refactor(plugin): isolate effect authoring runtime

Co-authored-by: Shoubhit Dash <shoubhit2005@gmail.com>

.changeset/effect-plugin-adapter.md

@@ -0,0 +1,6 @@
+---
+"@opencode-ai/plugin": patch
+"@opencode-ai/core": patch
+---
+
+Compile Effect-authored plugins to the runtime-neutral Promise and Standard Schema plugin contract.

.changeset/plugin-effect-runtime.md

@@ -1,5 +0,0 @@
----
-"@opencode-ai/plugin": patch
----
-
-Export the Effect runtime used by Effect plugins and safely adapt its tool schemas across host module instances.

.github/workflows/test.yml

@@ -89,6 +89,12 @@ jobs:
         working-directory: packages/codemode
         run: bun run script/publish.ts --dry-run
 
+      - name: Verify packed workerd SDK
+        if: runner.os == 'Linux'
+        timeout-minutes: 15
+        working-directory: packages/sdk
+        run: bun run verify:package
+
       - name: Verify compiled service lifecycle
         if: always()
         timeout-minutes: 10

bun.lock

@@ -579,7 +579,6 @@
         "@opencode-ai/protocol": "workspace:*",
         "@opencode-ai/schema": "workspace:*",
         "@standard-schema/spec": "catalog:",
-        "effect": "catalog:",
         "zod": "catalog:",
       },
       "devDependencies": {
@@ -590,19 +589,22 @@
         "@tsconfig/node22": "catalog:",
         "@types/node": "catalog:",
         "@typescript/native-preview": "catalog:",
+        "effect": "catalog:",
         "solid-js": "catalog:",
         "typescript": "catalog:",
       },
       "peerDependencies": {
         "@opencode-ai/theme": "workspace:*",
-        "@opentui/core": ">=0.5.7",
-        "@opentui/solid": ">=0.5.7",
+        "@opentui/core": ">=0.5.8",
+        "@opentui/solid": ">=0.5.8",
+        "effect": "catalog:",
         "solid-js": ">=1.9.0",
       },
       "optionalPeers": [
         "@opencode-ai/theme",
         "@opentui/core",
         "@opentui/solid",
+        "effect",
         "solid-js",
       ],
     },
@@ -1090,9 +1092,9 @@
     "@npmcli/arborist": "9.4.0",
     "@octokit/rest": "22.0.0",
     "@openauthjs/openauth": "0.0.0-20250322224806",
-    "@opentui/core": "0.5.7",
-    "@opentui/keymap": "0.5.7",
-    "@opentui/solid": "0.5.7",
+    "@opentui/core": "0.5.8",
+    "@opentui/keymap": "0.5.8",
+    "@opentui/solid": "0.5.8",
     "@pierre/diffs": "1.2.10",
     "@playwright/test": "1.59.1",
     "@sentry/solid": "10.36.0",
@@ -2218,27 +2220,27 @@
 
     "@opentelemetry/semantic-conventions": ["@opentelemetry/semantic-conventions@1.43.0", "", {}, "sha512-eSYWTm620tTk45EKSedaUL8MFYI8hW164hIXsgIHyxu3VobUB3fFCu5t0hQby6OoWRPsG1KkKUG2M5UadiLiVg=="],
 
-    "@opentui/core": ["@opentui/core@0.5.7", "", { "dependencies": { "bun-ffi-structs": "0.3.1", "diff": "9.0.0", "marked": "17.0.1", "string-width": "7.2.0", "strip-ansi": "7.1.2" }, "optionalDependencies": { "@opentui/core-darwin-arm64": "0.5.7", "@opentui/core-darwin-x64": "0.5.7", "@opentui/core-linux-arm64": "0.5.7", "@opentui/core-linux-arm64-musl": "0.5.7", "@opentui/core-linux-x64": "0.5.7", "@opentui/core-linux-x64-musl": "0.5.7", "@opentui/core-win32-arm64": "0.5.7", "@opentui/core-win32-x64": "0.5.7" }, "peerDependencies": { "web-tree-sitter": "0.25.10" } }, "sha512-/XDabTkfBs2Wy2FhlC4jvzbpphYAs4SlnCRKYEvi+metlXNTSAshSs43wqZ9O4IPd0E4EcQqdfeQ0sdc3yPpYw=="],
+    "@opentui/core": ["@opentui/core@0.5.8", "", { "dependencies": { "bun-ffi-structs": "0.3.1", "diff": "9.0.0", "marked": "17.0.1", "string-width": "7.2.0", "strip-ansi": "7.1.2" }, "optionalDependencies": { "@opentui/core-darwin-arm64": "0.5.8", "@opentui/core-darwin-x64": "0.5.8", "@opentui/core-linux-arm64": "0.5.8", "@opentui/core-linux-arm64-musl": "0.5.8", "@opentui/core-linux-x64": "0.5.8", "@opentui/core-linux-x64-musl": "0.5.8", "@opentui/core-win32-arm64": "0.5.8", "@opentui/core-win32-x64": "0.5.8" }, "peerDependencies": { "web-tree-sitter": "0.25.10" } }, "sha512-GbZ+nSLYZqxj2Z5TU19Mx6IsAvVsn2+7WEXz+6OlMGoootvt3TxP3vWwfGI0jWk9qp1ftRlML1JPNEkzy+9I8g=="],
 
-    "@opentui/core-darwin-arm64": ["@opentui/core-darwin-arm64@0.5.7", "", { "os": "darwin", "cpu": "arm64" }, "sha512-75TDJgFD6hDoCElIX35Yg3TIRF/jhrtVQO/9snhjGuTsZ7bd0W88jUlvSXSNhqB3CX431rwgi47B+asWPDI1lQ=="],
+    "@opentui/core-darwin-arm64": ["@opentui/core-darwin-arm64@0.5.8", "", { "os": "darwin", "cpu": "arm64" }, "sha512-c9Y1FBrSnA4sKUCMETsrLYOmsMTyJae8mU9cE6M4o9rXcr3ZLPA7o9AkPA3S0+kH+kZ0o1Fn0wLejgNxvEp5mg=="],
 
-    "@opentui/core-darwin-x64": ["@opentui/core-darwin-x64@0.5.7", "", { "os": "darwin", "cpu": "x64" }, "sha512-j+Dwu2yV8zahBFjnVIssYdPrHz/+pkd7xWxI+nHjV41V3c+scvH6vJY1U85VCVaoQs/zCH5xAJbmAAn7Sgeh8g=="],
+    "@opentui/core-darwin-x64": ["@opentui/core-darwin-x64@0.5.8", "", { "os": "darwin", "cpu": "x64" }, "sha512-oZ/6Iz1KN+4volMFKmmvziYJhMgyyJ99LfK1S+uPRyIRqzT3CESoJ58D4h04M1g0dHeHE4PvkU1p3uQKrXiP3g=="],
 
-    "@opentui/core-linux-arm64": ["@opentui/core-linux-arm64@0.5.7", "", { "os": "linux", "cpu": "arm64" }, "sha512-gWO9NWaivXRPc0XhEbxehj3ApyC1SW8Bf1cnHnME1zhw/EZNCNE3TQHgKwOnnNKtvlbhzLQjOI4OqyPYV8UcEQ=="],
+    "@opentui/core-linux-arm64": ["@opentui/core-linux-arm64@0.5.8", "", { "os": "linux", "cpu": "arm64" }, "sha512-N6i/ocrsTjIq9aUQyrfJkqUo+tc4P5ZS6xz38Cm1MhtDzwBE+CrNIJdHfoJfmRLhJkYHlw6Z0ToICn8ZNj4Bpw=="],
 
-    "@opentui/core-linux-arm64-musl": ["@opentui/core-linux-arm64-musl@0.5.7", "", { "os": "linux", "cpu": "arm64" }, "sha512-RumSHTasIAWU7jPBKiTuEZG/m+prfQKCHhL3JAQnBLgp7eAB20XZGfSLVWDBgxkyKq1rHCUgLtZktC5ZAyKfTA=="],
+    "@opentui/core-linux-arm64-musl": ["@opentui/core-linux-arm64-musl@0.5.8", "", { "os": "linux", "cpu": "arm64" }, "sha512-eFMB41AWODaYf8PsCx3vtTMX33tFgtSpR9tKNnUErCXlcnZ+WCRHVaJ9F6DrVNX3ir6HmgbwAmaWXvaVF+kLtg=="],
 
-    "@opentui/core-linux-x64": ["@opentui/core-linux-x64@0.5.7", "", { "os": "linux", "cpu": "x64" }, "sha512-fXDmrIlfp9xaoVkk3BNn3yUO/b7plBSOfUh2oWOezRA6E/g5z+hTO1alGFQCy+VV+1kfA6iuYadAww0xNtfACg=="],
+    "@opentui/core-linux-x64": ["@opentui/core-linux-x64@0.5.8", "", { "os": "linux", "cpu": "x64" }, "sha512-/2QM7/wMnML/sxchzbwgoU5tUu/7k836/kSOKMti8opjuecv1K+WWNKGXufhTNeRcXFZaba5rsCdYrf3VqnVsQ=="],
 
-    "@opentui/core-linux-x64-musl": ["@opentui/core-linux-x64-musl@0.5.7", "", { "os": "linux", "cpu": "x64" }, "sha512-1opDV+W7C1F4iWivCNKuYl5Hen+IeFXAuUPm3hVyN0UtdcP8LESpFJTr8QRwHpGSE9Jz1K2g2S2ipzI3u5mhgw=="],
+    "@opentui/core-linux-x64-musl": ["@opentui/core-linux-x64-musl@0.5.8", "", { "os": "linux", "cpu": "x64" }, "sha512-YXo+qUHYmep2uvv3ECvTeqr10aD7+lBsavYmsTLBzS5hHabbzlQ10oX/99nIRPC3Au1BMWD6d6zQP5czPx23eg=="],
 
-    "@opentui/core-win32-arm64": ["@opentui/core-win32-arm64@0.5.7", "", { "os": "win32", "cpu": "arm64" }, "sha512-gbiZUyttjq8s+bsnsaopygWN7LTS/RyzD6GOmpgOB2TVitvo0P6mxM+AebBGuu/7xri17Rqaxf3uqrgdKiJAeg=="],
+    "@opentui/core-win32-arm64": ["@opentui/core-win32-arm64@0.5.8", "", { "os": "win32", "cpu": "arm64" }, "sha512-7qBdhEAlh4tLFzW7nWLPlREtNiF6NZMDMi+4uDpUlAMhRavLr6wjcIcgfhNAF/puq06DjuZlPTwaMCgB3qOuwA=="],
 
-    "@opentui/core-win32-x64": ["@opentui/core-win32-x64@0.5.7", "", { "os": "win32", "cpu": "x64" }, "sha512-bDwon45lUxbV3rMcekTCg4mXcBu9uhdG6HLeLK5TVZf05/h+Ibkf2UeZ8A2jjQt+MK6jpYmxWwDCVCTzZ7EU7Q=="],
+    "@opentui/core-win32-x64": ["@opentui/core-win32-x64@0.5.8", "", { "os": "win32", "cpu": "x64" }, "sha512-Z76YaTKnmRDSHKdKa7iTBCXBQdInQLq7UG3qIE84nvyHCDtkhYtPWOaCzDisSgXC8Y6hJt6NiFbaNjQyxPkfpQ=="],
 
-    "@opentui/keymap": ["@opentui/keymap@0.5.7", "", { "dependencies": { "@opentui/core": "0.5.7" }, "peerDependencies": { "@opentui/react": "0.5.7", "@opentui/solid": "0.5.7", "react": ">=19.2.0", "solid-js": "1.9.12" }, "optionalPeers": ["@opentui/react", "@opentui/solid", "react", "solid-js"] }, "sha512-BqfSbjlLuctnew2aoPPdK3wpzJfEPp7ttLBkTu1wJTkps9AcfUgXqwloqvY4DUKjUBNFYYEpU/0CPxI4Blj4MA=="],
+    "@opentui/keymap": ["@opentui/keymap@0.5.8", "", { "dependencies": { "@opentui/core": "0.5.8" }, "peerDependencies": { "@opentui/react": "0.5.8", "@opentui/solid": "0.5.8", "react": ">=19.2.0", "solid-js": "1.9.12" }, "optionalPeers": ["@opentui/react", "@opentui/solid", "react", "solid-js"] }, "sha512-KQHKRnLZroSZIbHmGmSeDPsXi7Yykdu9x9ACmDzBFkgPGx0EIuXHqRcmrqmUaX485MQEZuCD9t6FdDsOMGyIFg=="],
 
-    "@opentui/solid": ["@opentui/solid@0.5.7", "", { "dependencies": { "@babel/core": "7.28.0", "@babel/preset-typescript": "7.27.1", "@opentui/core": "0.5.7", "babel-plugin-module-resolver": "5.0.2", "babel-preset-solid": "1.9.12", "entities": "7.0.1", "s-js": "^0.4.9" }, "peerDependencies": { "solid-js": "1.9.12" } }, "sha512-qrKAZd9xt4D67LXZUARg1Aw0dwEWi29GyOxpM6abqmyExGPMS7jih5Z9oMQJ9EXsouDKpW7Mejjq7WbX2AaecQ=="],
+    "@opentui/solid": ["@opentui/solid@0.5.8", "", { "dependencies": { "@babel/core": "7.28.0", "@babel/preset-typescript": "7.27.1", "@opentui/core": "0.5.8", "babel-plugin-module-resolver": "5.0.2", "babel-preset-solid": "1.9.12", "entities": "7.0.1", "s-js": "^0.4.9" }, "peerDependencies": { "solid-js": "1.9.12" } }, "sha512-L0NxuAU8XT+jlE5G90oA3kspqkof48b0hmzi5XLw+1gxnkxrkTb+YfKys+GzVK4UqhgwY9aW+TeDfrKbnfwCMw=="],
 
     "@oslojs/asn1": ["@oslojs/asn1@1.0.0", "", { "dependencies": { "@oslojs/binary": "1.0.0" } }, "sha512-zw/wn0sj0j0QKbIXfIlnEcTviaCzYOY3V5rAyjR6YtOByFtJiT574+8p9Wlach0lZH9fddD4yb9laEAIl4vXQA=="],
 

nix/hashes.json

@@ -1,8 +1,8 @@
 {
   "nodeModules": {
-    "x86_64-linux": "sha256-LvDHCOm8OAZfvb0I0L6AbdOevRoQmEJnnqrSgAiNHv8=",
-    "aarch64-linux": "sha256-O0L0iHjb4cwl9xWHIna8VFHyQzoAKzfY8oMpVNayMOg=",
-    "aarch64-darwin": "sha256-ETP8FE71NqufYDUbR7tBdsMEOVQ44wLmsZBeZiSRBRY=",
-    "x86_64-darwin": "sha256-WUcoLldDriT3QxcdlnBQhuPrxDNub0EDvvZXk/pDMpY="
+    "x86_64-linux": "sha256-phyTF0/jQZ3L0B66PSLdpH//kyPc1M6j5a40wCSx7TA=",
+    "aarch64-linux": "sha256-1Zb/Is0ujIslCbPPusAVhcuzAPyIauQyeIIRRGtzpAk=",
+    "aarch64-darwin": "sha256-DDsVm7z+PSDry6QqrwVDFSmEnq6jIKb709Y4ymAv9f8=",
+    "x86_64-darwin": "sha256-S+5LI2J+WRhRP7jp2PAv6AesXk238wEYoyIO1oKdF3w="
   }
 }

package.json

@@ -49,9 +49,9 @@
       "@octokit/rest": "22.0.0",
       "@hono/standard-validator": "0.2.0",
       "@hono/zod-validator": "0.4.2",
-      "@opentui/core": "0.5.7",
-      "@opentui/keymap": "0.5.7",
-      "@opentui/solid": "0.5.7",
+      "@opentui/core": "0.5.8",
+      "@opentui/keymap": "0.5.8",
+      "@opentui/solid": "0.5.8",
       "@tanstack/solid-virtual": "3.13.37",
       "@shikijs/stream": "4.2.0",
       "@standard-schema/spec": "1.1.0",

packages/cli/src/commands/commands.ts

@@ -1,7 +1,14 @@
-import { Argument, Flag } from "effect/unstable/cli"
+import { Argument, Flag, GlobalFlag } from "effect/unstable/cli"
 import { Schema } from "effect"
 import { Spec } from "../framework/spec"
 
+export const PrintLogs = GlobalFlag.setting("print-logs")({
+  flag: Flag.boolean("print-logs").pipe(
+    Flag.withDescription("Print logs to stderr (server logs require --standalone)"),
+    Flag.withDefault(false),
+  ),
+})
+
 declare const OPENCODE_CLI_NAME: string | undefined
 
 const ServerParams = {

packages/cli/src/framework/runtime.ts

@@ -1,5 +1,6 @@
 import { Effect, FileSystem, Scope } from "effect"
 import { Command } from "effect/unstable/cli"
+import { PrintLogs } from "../commands/commands"
 import { Spec } from "./spec"
 import { Global } from "@opencode-ai/util/global"
 import { Updater } from "../services/updater"
@@ -77,7 +78,11 @@ export function handlers<const Root extends Spec.Any>(root: Root, handlers: Hand
 }
 
 export function run(commands: Spec.Any, handlers: ReadonlyArray<LazyHandler>, options: { readonly version: string }) {
-  return Command.run(provide(commands, handlers), options) as Effect.Effect<void, unknown, Command.Environment>
+  return Command.run(provide(commands, handlers).pipe(Command.withGlobalFlags([PrintLogs])), options) as Effect.Effect<
+    void,
+    unknown,
+    Command.Environment
+  >
 }
 
 function provide(node: Spec.Any, handlers: ReadonlyArray<LazyHandler>): ProvidedCommand {
@@ -86,6 +91,7 @@ function provide(node: Spec.Any, handlers: ReadonlyArray<LazyHandler>): Provided
     ? node.spec.pipe(
         Command.withHandler((input) =>
           Effect.gen(function* () {
+            if (yield* PrintLogs) process.env.OPENCODE_PRINT_LOGS = "1"
             const module = yield* Effect.promise(handler.load)
             return yield* module.default(input)
           }),

packages/cli/src/node/index.ts

@@ -1,5 +1,4 @@
 import "./plugin-runtime.promise"
-import "./plugin-runtime.effect"
 
 process.stdout.on("error", (error) => {
   if ("code" in error && error.code === "EPIPE") return

packages/cli/src/node/plugin-runtime.effect.ts

@@ -1,36 +0,0 @@
-import {
-  Agent,
-  Command,
-  Connection,
-  Credential,
-  Effect,
-  Integration,
-  Mcp,
-  Model,
-  Plugin,
-  Provider,
-  Reference,
-  Schema,
-  Skill,
-  WebSearch,
-} from "@opencode-ai/plugin/effect"
-import { Tool } from "@opencode-ai/schema/tool"
-
-const key = Symbol.for("opencode.plugin.v2.effect")
-;(globalThis as typeof globalThis & { [key]?: unknown })[key] = {
-  Agent,
-  Command,
-  Connection,
-  Credential,
-  Effect,
-  Integration,
-  Mcp,
-  Model,
-  Plugin,
-  Provider,
-  Reference,
-  Schema,
-  Skill,
-  WebSearch,
-  Tool: { Error: Tool.Error },
-}

packages/cli/src/node/plugin-runtime.promise.ts

@@ -4,13 +4,11 @@ import {
   Connection,
   Credential,
   Integration,
-  Mcp,
   Model,
   Plugin,
   Provider,
   Reference,
   Skill,
-  WebSearch,
 } from "@opencode-ai/plugin"
 
 const key = Symbol.for("opencode.plugin.v2.promise")
@@ -20,11 +18,9 @@ const key = Symbol.for("opencode.plugin.v2.promise")
   Connection,
   Credential,
   Integration,
-  Mcp,
   Model,
   Plugin,
   Provider,
   Reference,
   Skill,
-  WebSearch,
 }

packages/cli/src/services/standalone.ts

@@ -27,7 +27,7 @@ function command(password: string, options: Options) {
     // The server treats EOF on this pipe as the end of its ownership lease.
     // The OS closes it even when the TUI is killed before Effect finalizers run.
     stdin: "pipe",
-    stderr: "ignore",
+    stderr: process.env.OPENCODE_PRINT_LOGS === "1" ? "inherit" : "ignore",
     killSignal: "SIGTERM",
     forceKillAfter: "3 seconds",
   })

packages/cli/vite.node.config.ts

@@ -127,28 +127,15 @@ export const Command = sdk.Command
 export const Connection = sdk.Connection
 export const Credential = sdk.Credential
 export const Integration = sdk.Integration
-export const Mcp = sdk.Mcp
 export const Model = sdk.Model
 export const Plugin = sdk.Plugin
 export const Provider = sdk.Provider
 export const Reference = sdk.Reference
-export const Skill = sdk.Skill
-export const WebSearch = sdk.WebSearch`
-  const effectModule = promiseModule
-    .replace("opencode.plugin.v2.promise", "opencode.plugin.v2.effect")
-    .replace("Promise plugin", "Effect plugin")
-    .concat("\nexport const Effect = sdk.Effect\nexport const Schema = sdk.Schema")
+export const Skill = sdk.Skill`
   const promisePluginModule = `const sdk = globalThis[Symbol.for("opencode.plugin.v2.promise")]
 if (!sdk) throw new Error("OpenCode Promise plugin SDK is unavailable")
 export const define = sdk.Plugin.define`
-  const effectPluginModule = promisePluginModule
-    .replace("opencode.plugin.v2.promise", "opencode.plugin.v2.effect")
-    .replace("Promise plugin", "Effect plugin")
   const promiseToolModule = `export {}`
-  const effectToolModule = `const sdk = globalThis[Symbol.for("opencode.plugin.v2.effect")]
-if (!sdk) throw new Error("OpenCode Effect plugin SDK is unavailable")
-export const Error = sdk.Tool.Error
-`
   return `#!/usr/bin/env -S node ${nodeExecArgv.join(" ")}
 import __cjs_mod__ from "node:module"
 import { chmodSync as __ocChmod, existsSync as __ocExists, lstatSync as __ocLstat, mkdirSync as __ocMkdir, renameSync as __ocRename, rmSync as __ocRm, writeFileSync as __ocWrite } from "node:fs"
@@ -163,17 +150,11 @@ const __ocPluginModules = ${JSON.stringify({
     "@opencode-ai/plugin": "opencode:plugin-v2",
     "@opencode-ai/plugin/promise/plugin": "opencode:plugin-promise-plugin",
     "@opencode-ai/plugin/promise/tool": "opencode:plugin-promise-tool",
-    "@opencode-ai/plugin/effect": "opencode:plugin-v2-effect",
-    "@opencode-ai/plugin/effect/plugin": "opencode:plugin-v2-effect-plugin",
-    "@opencode-ai/plugin/effect/tool": "opencode:plugin-v2-effect-tool",
   })}
 const __ocPluginSources = ${JSON.stringify({
     "opencode:plugin-v2": promiseModule,
     "opencode:plugin-promise-plugin": promisePluginModule,
     "opencode:plugin-promise-tool": promiseToolModule,
-    "opencode:plugin-v2-effect": effectModule,
-    "opencode:plugin-v2-effect-plugin": effectPluginModule,
-    "opencode:plugin-v2-effect-tool": effectToolModule,
   })}
 __cjs_mod__.registerHooks({
   resolve(__ocSpecifier, __ocContext, __ocNextResolve) {

packages/core/script/build.ts

@@ -32,3 +32,38 @@ const result = await Bun.build({
   },
 })
 if (!result.success) throw new AggregateError(result.logs, "Failed to build Core")
+
+// Bun's Node target eagerly creates its shared require helper, so every split
+// entry evaluates import.meta.url even when it never requires a module. Keep
+// the helper lazy until Bun stops hoisting it into workerd-reachable chunks.
+// https://github.com/oven-sh/bun/issues/12615
+const eagerRequire = "var __require = /* @__PURE__ */ createRequire(import.meta.url);"
+const lazyRequire = `var __require = (specifier) => createRequire(import.meta.url ?? "file:///worker.js")(specifier);
+__require.resolve = (specifier, options) => createRequire(import.meta.url ?? "file:///worker.js").resolve(specifier, options);`
+const rewritten = await Promise.all(
+  result.outputs.map(async (output) => {
+    if (!output.path.endsWith(".js")) return false
+    const source = await output.text()
+
+    const generatedUses = source
+      .replace(/import\s*\{[^}]*\b__require\b[^}]*\}\s*from\s*["'][^"']+["'];/g, "")
+      .replace(/export\s*\{[^}]*\b__require\b[^}]*\};/g, "")
+      .replace(eagerRequire, "")
+    if (/\bnew\s+__require\s*\(/.test(generatedUses))
+      throw new Error(`Unsupported generated require constructor in ${output.path}`)
+    const unsupported = generatedUses
+      .replace(/\b__require\.resolve\s*\(/g, "")
+      .replace(/\b__require\s*\(/g, "")
+    if (/\b__require\b/.test(unsupported)) throw new Error(`Unsupported generated require usage in ${output.path}`)
+
+    if (!source.includes(eagerRequire)) return false
+    if (source.indexOf(eagerRequire) !== source.lastIndexOf(eagerRequire))
+      throw new Error(`Multiple eager require helpers in ${output.path}`)
+    const rewrittenSource = source.replace(eagerRequire, lazyRequire)
+    if (rewrittenSource.includes(eagerRequire)) throw new Error(`Failed to rewrite eager require helper in ${output.path}`)
+    await Bun.write(output.path, rewrittenSource)
+    return true
+  }),
+)
+if (rewritten.filter(Boolean).length !== 1)
+  throw new Error("Expected exactly one eager require helper; Bun may have fixed #12615 and made this shim removable")

packages/core/src/config/plugin/agent.ts

@@ -1,6 +1,6 @@
 export * as ConfigAgentPlugin from "./agent.js"
 
-import { define } from "@opencode-ai/plugin/effect/plugin"
+import { define } from "@opencode-ai/core/plugin/definition"
 import { Document, Info, type Entry } from "@opencode-ai/schema/config"
 import { ConfigAgent } from "@opencode-ai/schema/config/agent"
 import path from "path"

packages/core/src/config/plugin/command.ts

@@ -1,6 +1,6 @@
 export * as ConfigCommandPlugin from "./command.js"
 
-import { define } from "@opencode-ai/plugin/effect/plugin"
+import { define } from "@opencode-ai/core/plugin/definition"
 import { Info, type Entry } from "@opencode-ai/schema/config"
 import { ConfigCommand } from "@opencode-ai/schema/config/command"
 import path from "path"

packages/core/src/config/plugin/compaction.ts

@@ -1,6 +1,6 @@
 export * as ConfigCompactionPlugin from "./compaction.js"
 
-import { define } from "@opencode-ai/plugin/effect/plugin"
+import { define } from "@opencode-ai/core/plugin/definition"
 import { Effect } from "effect"
 import { Config } from "../../config.js"
 import { SessionCompaction } from "../../session/compaction.js"

packages/core/src/config/plugin/formatter.ts

@@ -1,6 +1,6 @@
 export * as ConfigFormatterPlugin from "./formatter.js"
 
-import { define } from "@opencode-ai/plugin/effect/plugin"
+import { define } from "@opencode-ai/core/plugin/definition"
 import { FSUtil } from "@opencode-ai/util/fs-util"
 import { Global } from "@opencode-ai/util/global"
 import { Npm } from "@opencode-ai/util/npm"

packages/core/src/config/plugin/image.ts

@@ -1,6 +1,6 @@
 export * as ConfigImagePlugin from "./image.js"
 
-import { define } from "@opencode-ai/plugin/effect/plugin"
+import { define } from "@opencode-ai/core/plugin/definition"
 import { Effect } from "effect"
 import { Config } from "../../config.js"
 import { Image } from "../../image.js"

packages/core/src/config/plugin/instruction.ts

@@ -1,6 +1,6 @@
 export * as ConfigInstructionPlugin from "./instruction.js"
 
-import { define } from "@opencode-ai/plugin/effect/plugin"
+import { define } from "@opencode-ai/core/plugin/definition"
 import { FSUtil } from "@opencode-ai/util/fs-util"
 import { Global } from "@opencode-ai/util/global"
 import { dirname, join } from "path"

packages/core/src/config/plugin/location-watcher.ts

@@ -1,6 +1,6 @@
 export * as ConfigLocationWatcherPlugin from "./location-watcher.js"
 
-import { define } from "@opencode-ai/plugin/effect/plugin"
+import { define } from "@opencode-ai/core/plugin/definition"
 import { Effect } from "effect"
 import { Config } from "../../config.js"
 import { LocationWatcherPolicy } from "../../filesystem/location-watcher-policy.js"

packages/core/src/config/plugin/mcp.ts

@@ -1,6 +1,6 @@
 export * as ConfigMCPPlugin from "./mcp.js"
 
-import { define } from "@opencode-ai/plugin/effect/plugin"
+import { define } from "@opencode-ai/core/plugin/definition"
 import { Document, type Entry } from "@opencode-ai/schema/config"
 import { Mcp } from "@opencode-ai/schema/mcp"
 import { Effect, Stream } from "effect"

packages/core/src/config/plugin/policy.ts

@@ -1,6 +1,6 @@
 export * as ConfigPolicyPlugin from "./policy.js"
 
-import { define } from "@opencode-ai/plugin/effect/plugin"
+import { define } from "@opencode-ai/core/plugin/definition"
 import { Document } from "@opencode-ai/schema/config"
 import { Effect } from "effect"
 import { Config } from "../../config.js"

packages/core/src/config/plugin/provider.ts

@@ -1,6 +1,6 @@
 export * as ConfigProviderPlugin from "./provider.js"
 
-import { define } from "@opencode-ai/plugin/effect/plugin"
+import { define } from "@opencode-ai/core/plugin/definition"
 import { Document, type Entry } from "@opencode-ai/schema/config"
 import { Money } from "@opencode-ai/schema/money"
 import { Effect } from "effect"

packages/core/src/config/plugin/reference.ts

@@ -1,6 +1,6 @@
 export * as ConfigReferencePlugin from "./reference.js"
 
-import { define } from "@opencode-ai/plugin/effect/plugin"
+import { define } from "@opencode-ai/core/plugin/definition"
 import { Document } from "@opencode-ai/schema/config"
 import { ConfigReference } from "@opencode-ai/schema/config/reference"
 import path from "path"

packages/core/src/config/plugin/shell.ts

@@ -1,6 +1,6 @@
 export * as ConfigShellPlugin from "./shell.js"
 
-import { define } from "@opencode-ai/plugin/effect/plugin"
+import { define } from "@opencode-ai/core/plugin/definition"
 import { Effect } from "effect"
 import { Config } from "../../config.js"
 import { ShellSelect } from "../../shell/select.js"

packages/core/src/config/plugin/skill.ts

@@ -1,6 +1,6 @@
 export * as ConfigSkillPlugin from "./skill.js"
 
-import { define } from "@opencode-ai/plugin/effect/plugin"
+import { define } from "@opencode-ai/core/plugin/definition"
 import type { Entry } from "@opencode-ai/schema/config"
 import { FSUtil } from "@opencode-ai/util/fs-util"
 import { Global } from "@opencode-ai/util/global"

packages/core/src/config/plugin/snapshot.ts

@@ -1,6 +1,6 @@
 export * as ConfigSnapshotPlugin from "./snapshot.js"
 
-import { define } from "@opencode-ai/plugin/effect/plugin"
+import { define } from "@opencode-ai/core/plugin/definition"
 import { Effect } from "effect"
 import { Config } from "../../config.js"
 import { Snapshot } from "../../snapshot.js"

packages/core/src/config/plugin/tool-output.ts

@@ -1,6 +1,6 @@
 export * as ConfigToolOutputPlugin from "./tool-output.js"
 
-import { define } from "@opencode-ai/plugin/effect/plugin"
+import { define } from "@opencode-ai/core/plugin/definition"
 import { Effect } from "effect"
 import { Config } from "../../config.js"
 import { ToolOutput } from "../../tool-output.js"

packages/core/src/config/plugin/websearch.ts

@@ -1,6 +1,6 @@
 export * as ConfigWebSearchPlugin from "./websearch.js"
 
-import { define } from "@opencode-ai/plugin/effect/plugin"
+import { define } from "@opencode-ai/core/plugin/definition"
 import { Effect } from "effect"
 import { Config } from "../../config.js"
 import { ConfigEntryObserver } from "./entry-observer.js"

packages/core/src/models-dev.ts

@@ -572,7 +572,7 @@ function cacheKey(source: string) {
 }
 
 export function bodyDigest(text: string) {
-  return new Bun.CryptoHasher("sha256").update(text).digest("hex")
+  return Hash.sha256(text)
 }
 
 export const layer = (options?: Options) =>

packages/core/src/plugin.ts

@@ -2,7 +2,7 @@ export * as Plugin from "./plugin.js"
 export { Event, ID, Info, Source } from "@opencode-ai/schema/plugin"
 
 import { Plugin } from "@opencode-ai/schema/plugin"
-import type { Plugin as PluginDefinition } from "@opencode-ai/plugin/effect/plugin"
+import type { Plugin as PluginDefinition } from "@opencode-ai/core/plugin/definition"
 import { makeLocationNode } from "@opencode-ai/util/effect/app-node"
 import { App } from "./app.js"
 import { Cause, Context, Effect, Exit, Layer, Logger, References, Scope, Semaphore } from "effect"

packages/core/src/plugin/agent.ts

@@ -1,6 +1,6 @@
 export * as AgentPlugin from "./agent.js"
 
-import { define } from "@opencode-ai/plugin/effect/plugin"
+import { define } from "@opencode-ai/core/plugin/definition"
 import { Effect } from "effect"
 import { Agent } from "../agent.js"
 import { Permission } from "../permission.js"

packages/core/src/plugin/command.ts

@@ -1,6 +1,6 @@
 export * as CommandPlugin from "./command.js"
 
-import { define } from "@opencode-ai/plugin/effect/plugin"
+import { define } from "@opencode-ai/core/plugin/definition"
 import { Effect } from "effect"
 import { Location } from "../location.js"
 import PROMPT_INITIALIZE from "./command/initialize.txt"

packages/core/src/plugin/definition.ts

@@ -0,0 +1,15 @@
+import type { Context as PluginContext, Plugin as PluginDefinition } from "@opencode-ai/plugin/effect/plugin"
+import type { Scope } from "effect"
+
+export type Context = PluginContext
+export type Plugin<R = Scope.Scope> = PluginDefinition<R>
+
+export function define<R>(plugin: PluginDefinition<R>) {
+  return plugin
+}
+
+export namespace Plugin {
+  export type Context = PluginContext
+  export type Plugin<R = Scope.Scope> = PluginDefinition<R>
+  export const define = <R>(plugin: PluginDefinition<R>) => plugin
+}

packages/core/src/plugin/host.ts

@@ -1,6 +1,6 @@
 export * as PluginHost from "./host.js"
 
-import { Plugin } from "@opencode-ai/plugin/effect"
+import { Plugin } from "@opencode-ai/core/plugin/definition"
 import type { IntegrationMethodRegistration } from "@opencode-ai/plugin/effect/integration"
 import { EventManifest } from "@opencode-ai/schema/event-manifest"
 import { Mcp } from "@opencode-ai/schema/mcp"

packages/core/src/plugin/internal.ts

@@ -1,6 +1,6 @@
 export * as PluginInternal from "./internal.js"
 
-import type { Plugin } from "@opencode-ai/plugin/effect/plugin"
+import type { Plugin } from "@opencode-ai/core/plugin/definition"
 import { LayerNode } from "@opencode-ai/util/effect/layer-node"
 import { httpClient } from "@opencode-ai/util/effect/app-node-platform"
 import { AppProcess } from "@opencode-ai/util/process"

packages/core/src/plugin/mcp-codemode-exclusion.ts

@@ -1,6 +1,6 @@
 export * as MCPCodeModeExclusionPlugin from "./mcp-codemode-exclusion.js"
 
-import { define } from "@opencode-ai/plugin/effect/plugin"
+import { define } from "@opencode-ai/core/plugin/definition"
 import { Effect } from "effect"
 
 // These servers provide Code Mode, so expose them directly instead of nesting them inside OpenCode Code Mode.

packages/core/src/plugin/models-dev.ts

@@ -1,4 +1,4 @@
-import { define } from "@opencode-ai/plugin/effect/plugin"
+import { define } from "@opencode-ai/core/plugin/definition"
 import { Integration } from "@opencode-ai/schema/integration"
 import { Effect, Stream } from "effect"
 import { Bus } from "../bus.js"

packages/core/src/plugin/plan.ts

@@ -1,7 +1,7 @@
 export * as PlanPlugin from "./plan.js"
 
 import { Message, ToolFailure } from "@opencode-ai/ai"
-import { define } from "@opencode-ai/plugin/effect/plugin"
+import { define } from "@opencode-ai/core/plugin/definition"
 import { Global } from "@opencode-ai/util/global"
 import { Effect, Stream } from "effect"
 import path from "path"

packages/core/src/plugin/provider/amazon-bedrock.ts

@@ -1,6 +1,6 @@
 import { Effect } from "effect"
 import type { LanguageModelV3 } from "@ai-sdk/provider"
-import { define } from "@opencode-ai/plugin/effect/plugin"
+import { define } from "@opencode-ai/core/plugin/definition"
 import { Provider } from "../../provider.js"
 
 type MantleSDK = {

packages/core/src/plugin/provider/anthropic.ts

@@ -1,5 +1,5 @@
 import { Effect } from "effect"
-import { define } from "@opencode-ai/plugin/effect/plugin"
+import { define } from "@opencode-ai/core/plugin/definition"
 import { Provider } from "../../provider.js"
 
 export const AnthropicPlugin = define({

packages/core/src/plugin/provider/azure.ts

@@ -1,5 +1,5 @@
 import { Effect } from "effect"
-import { define } from "@opencode-ai/plugin/effect/plugin"
+import { define } from "@opencode-ai/core/plugin/definition"
 import { Form } from "@opencode-ai/schema/form"
 import { Model } from "../../model.js"
 import { Provider } from "../../provider.js"

packages/core/src/plugin/provider/cerebras.ts

@@ -1,5 +1,5 @@
 import { Effect } from "effect"
-import { define } from "@opencode-ai/plugin/effect/plugin"
+import { define } from "@opencode-ai/core/plugin/definition"
 import { Provider } from "../../provider.js"
 
 export const CerebrasPlugin = define({

packages/core/src/plugin/provider/cloudflare-ai-gateway.ts

@@ -1,7 +1,7 @@
 import os from "os"
 import { App } from "../../app.js"
 import { Effect, Option, Schema } from "effect"
-import { define } from "@opencode-ai/plugin/effect/plugin"
+import { define } from "@opencode-ai/core/plugin/definition"
 import { Form } from "@opencode-ai/schema/form"
 import { Provider } from "../../provider.js"
 import { iife } from "../../util/iife.js"

packages/core/src/plugin/provider/cloudflare-workers-ai.ts

@@ -1,7 +1,7 @@
 import os from "os"
 import { App } from "../../app.js"
 import { Effect } from "effect"
-import { define } from "@opencode-ai/plugin/effect/plugin"
+import { define } from "@opencode-ai/core/plugin/definition"
 import { Form } from "@opencode-ai/schema/form"
 import { Provider } from "../../provider.js"
 import { iife } from "../../util/iife.js"

packages/core/src/plugin/provider/dynamic.ts

@@ -1,6 +1,6 @@
 import { Effect } from "effect"
 import { pathToFileURL } from "url"
-import { define } from "@opencode-ai/plugin/effect/plugin"
+import { define } from "@opencode-ai/core/plugin/definition"
 import { Npm } from "@opencode-ai/util/npm"
 import { importModule } from "@opencode-ai/util/runtime-import"
 

packages/core/src/plugin/provider/factory.ts

@@ -1,4 +1,4 @@
-import { define } from "@opencode-ai/plugin/effect/plugin"
+import { define } from "@opencode-ai/core/plugin/definition"
 import type { AISDKHooks } from "@opencode-ai/plugin/effect/aisdk"
 import { Effect } from "effect"
 

packages/core/src/plugin/provider/github-copilot.ts

@@ -8,7 +8,7 @@ import { App } from "../../app.js"
 import { Agent } from "../../agent.js"
 import { Integration } from "../../integration.js"
 import { Model } from "../../model.js"
-import { define } from "@opencode-ai/plugin/effect/plugin"
+import { define } from "@opencode-ai/core/plugin/definition"
 import { Provider } from "../../provider.js"
 import type { PluginInternal } from "../internal.js"
 

packages/core/src/plugin/provider/gitlab.ts

@@ -1,7 +1,7 @@
 import os from "os"
 import { App } from "../../app.js"
 import { Effect } from "effect"
-import { define } from "@opencode-ai/plugin/effect/plugin"
+import { define } from "@opencode-ai/core/plugin/definition"
 import { Provider } from "../../provider.js"
 
 export const GitLabPlugin = define({

packages/core/src/plugin/provider/google-vertex.ts

@@ -1,5 +1,5 @@
 import { Effect } from "effect"
-import { define } from "@opencode-ai/plugin/effect/plugin"
+import { define } from "@opencode-ai/core/plugin/definition"
 import { Provider } from "../../provider.js"
 
 function resolveProject(options: Record<string, any>) {

packages/core/src/plugin/provider/kilo.ts

@@ -1,5 +1,5 @@
 import { Effect } from "effect"
-import { define } from "@opencode-ai/plugin/effect/plugin"
+import { define } from "@opencode-ai/core/plugin/definition"
 import { Provider } from "../../provider.js"
 
 export const KiloPlugin = define({

packages/core/src/plugin/provider/llmgateway.ts

@@ -1,5 +1,5 @@
 import { Effect } from "effect"
-import { define } from "@opencode-ai/plugin/effect/plugin"
+import { define } from "@opencode-ai/core/plugin/definition"
 import { Integration } from "../../integration.js"
 import { Provider } from "../../provider.js"
 

packages/core/src/plugin/provider/lmstudio.ts

@@ -1,4 +1,4 @@
-import { define } from "@opencode-ai/plugin/effect/plugin"
+import { define } from "@opencode-ai/core/plugin/definition"
 import { Document, type Entry } from "@opencode-ai/schema/config"
 import { Duration, Effect, Schedule, Schema, Semaphore, Stream } from "effect"
 import { HttpClient, HttpClientRequest, HttpClientResponse } from "effect/unstable/http"

packages/core/src/plugin/provider/nvidia.ts

@@ -1,5 +1,5 @@
 import { Effect } from "effect"
-import { define } from "@opencode-ai/plugin/effect/plugin"
+import { define } from "@opencode-ai/core/plugin/definition"
 import { Provider } from "../../provider.js"
 
 export const NvidiaPlugin = define({

packages/core/src/plugin/provider/ollama.ts

@@ -1,4 +1,4 @@
-import { define } from "@opencode-ai/plugin/effect/plugin"
+import { define } from "@opencode-ai/core/plugin/definition"
 import { Document, type Entry } from "@opencode-ai/schema/config"
 import { Duration, Effect, Schedule, Schema, Semaphore, Stream } from "effect"
 import { HttpClient, HttpClientRequest, HttpClientResponse } from "effect/unstable/http"

packages/core/src/plugin/provider/openai-compatible.ts

@@ -1,5 +1,5 @@
 import { Effect } from "effect"
-import { define } from "@opencode-ai/plugin/effect/plugin"
+import { define } from "@opencode-ai/core/plugin/definition"
 
 export const OpenAICompatiblePlugin = define({
   id: "opencode.provider.openai.compatible",

packages/core/src/plugin/provider/openai.ts

@@ -1,5 +1,5 @@
 import type { IntegrationOAuthMethodRegistration } from "@opencode-ai/plugin/effect/integration"
-import { define } from "@opencode-ai/plugin/effect/plugin"
+import { define } from "@opencode-ai/core/plugin/definition"
 import { Deferred, Effect, Option, Schema, Semaphore, Stream } from "effect"
 import { App } from "../../app.js"
 import { Credential } from "../../credential.js"

packages/core/src/plugin/provider/opencode.ts

@@ -1,7 +1,7 @@
 import { Duration, Effect, Schema, Semaphore, Stream } from "effect"
 import type { Scope } from "effect"
 import type { IntegrationOAuthMethodRegistration } from "@opencode-ai/plugin/effect/integration"
-import { define } from "@opencode-ai/plugin/effect/plugin"
+import { define } from "@opencode-ai/core/plugin/definition"
 import { HttpClient, HttpClientRequest, HttpClientResponse } from "effect/unstable/http"
 import { Bus } from "../../bus.js"
 import { Credential } from "../../credential.js"

packages/core/src/plugin/provider/openrouter.ts

@@ -1,7 +1,7 @@
 import { Effect } from "effect"
 import { Model } from "../../model.js"
 import { Provider } from "../../provider.js"
-import { define } from "@opencode-ai/plugin/effect/plugin"
+import { define } from "@opencode-ai/core/plugin/definition"
 
 export const OpenRouterPlugin = define({
   id: "opencode.provider.openrouter",

packages/core/src/plugin/provider/sap-ai-core.ts

@@ -1,6 +1,6 @@
 import { Effect } from "effect"
 import { pathToFileURL } from "url"
-import { define } from "@opencode-ai/plugin/effect/plugin"
+import { define } from "@opencode-ai/core/plugin/definition"
 import { Npm } from "@opencode-ai/util/npm"
 import { Provider } from "../../provider.js"
 import { importModule } from "@opencode-ai/util/runtime-import"

packages/core/src/plugin/provider/snowflake-cortex.ts

@@ -1,5 +1,5 @@
 import { Effect } from "effect"
-import { define } from "@opencode-ai/plugin/effect/plugin"
+import { define } from "@opencode-ai/core/plugin/definition"
 import { Provider } from "../../provider.js"
 
 type FetchLike = (url: string | URL | Request, init?: RequestInit) => Promise<Response>

packages/core/src/plugin/provider/vercel.ts

@@ -1,5 +1,5 @@
 import { Effect } from "effect"
-import { define } from "@opencode-ai/plugin/effect/plugin"
+import { define } from "@opencode-ai/core/plugin/definition"
 import { Provider } from "../../provider.js"
 
 export const VercelPlugin = define({

packages/core/src/plugin/provider/vllm.ts

@@ -1,4 +1,4 @@
-import { define } from "@opencode-ai/plugin/effect/plugin"
+import { define } from "@opencode-ai/core/plugin/definition"
 import { Document, type Entry } from "@opencode-ai/schema/config"
 import { Duration, Effect, Schedule, Schema, Semaphore, Stream } from "effect"
 import { HttpClient, HttpClientRequest, HttpClientResponse } from "effect/unstable/http"

packages/core/src/plugin/provider/xai.ts

@@ -1,5 +1,5 @@
 import type { IntegrationOAuthMethodRegistration } from "@opencode-ai/plugin/effect/integration"
-import { define } from "@opencode-ai/plugin/effect/plugin"
+import { define } from "@opencode-ai/core/plugin/definition"
 import { Clock, Effect, Option, Schema } from "effect"
 import { App } from "../../app.js"
 import { Credential } from "../../credential.js"

packages/core/src/plugin/provider/zenmux.ts

@@ -1,5 +1,5 @@
 import { Effect } from "effect"
-import { define } from "@opencode-ai/plugin/effect/plugin"
+import { define } from "@opencode-ai/core/plugin/definition"
 import { Provider } from "../../provider.js"
 
 export const ZenmuxPlugin = define({

packages/core/src/plugin/sdk.ts

@@ -1,6 +1,6 @@
 export * as SdkPlugins from "./sdk.js"
 
-import type { Plugin } from "@opencode-ai/plugin/effect/plugin"
+import type { Plugin } from "@opencode-ai/core/plugin/definition"
 import { Context, Effect, Layer } from "effect"
 import { makeGlobalNode } from "@opencode-ai/util/effect/app-node"
 import { Bus } from "../bus.js"

packages/core/src/plugin/skill.ts

@@ -2,7 +2,7 @@
 
 export * as SkillPlugin from "./skill.js"
 
-import { define, type Context } from "@opencode-ai/plugin/effect/plugin"
+import { define, type Context } from "@opencode-ai/core/plugin/definition"
 import { Effect } from "effect"
 import { AbsolutePath } from "../schema.js"
 import { Skill } from "../skill.js"

packages/core/src/plugin/supervisor.ts

@@ -1,10 +1,8 @@
 export * as PluginSupervisor from "./supervisor.js"
 export { Service, type Interface } from "./supervisor-service.js"
 
-import type { Plugin as PluginDefinition } from "@opencode-ai/plugin/effect/plugin"
-import { instanceSafeContext } from "@opencode-ai/plugin/effect/tool-schema"
 import { Event } from "@opencode-ai/schema/config"
-import { Cause, Effect, Latch, Layer, Schema, Stream } from "effect"
+import { Cause, Effect, Latch, Layer, Predicate, Schema, Stream } from "effect"
 import path from "path"
 import { pathToFileURL } from "url"
 import { ConfigPluginSource } from "../config/plugin/source.js"
@@ -19,22 +17,13 @@ import { importModule } from "@opencode-ai/util/runtime-import"
 import { Service } from "./supervisor-service.js"
 
 const PluginModule = Schema.Struct({
-  default: Schema.Union([
-    Schema.Struct({
-      id: Schema.String,
-      tui: Schema.optional(Schema.Boolean),
-      effect: Schema.declare<PluginDefinition["effect"]>(
-        (input): input is PluginDefinition["effect"] => typeof input === "function",
-      ),
-    }),
-    Schema.Struct({
-      id: Schema.String,
-      tui: Schema.optional(Schema.Boolean),
-      setup: Schema.declare<Parameters<typeof PluginPromise.fromPromise>[0]["setup"]>(
-        (input): input is Parameters<typeof PluginPromise.fromPromise>[0]["setup"] => typeof input === "function",
-      ),
-    }),
-  ]),
+  default: Schema.Struct({
+    id: Schema.String,
+    tui: Schema.optional(Schema.Boolean),
+    setup: Schema.declare<Parameters<typeof PluginPromise.fromPromise>[0]["setup"]>(
+      (input): input is Parameters<typeof PluginPromise.fromPromise>[0]["setup"] => typeof input === "function",
+    ),
+  }),
 })
 
 const resolve = Effect.fn("PluginSupervisor.resolve")(function* (
@@ -120,14 +109,24 @@ const load = Effect.fn("PluginSupervisor.load")(function* (
         : `${entrypoint}?mtime=${operation.mtime}`
   yield* Effect.log({ msg: "loading plugin", id: operation.target, entrypoint: source })
   const mod = yield* Effect.promise(() => importModule(source))
+  if (
+    Predicate.isObject(mod) &&
+    Predicate.isObject(mod.default) &&
+    "effect" in mod.default &&
+    !("setup" in mod.default)
+  ) {
+    return yield* Effect.fail(
+      new Error("Effect plugins must be exported through Plugin.define from @opencode-ai/plugin/effect"),
+    )
+  }
   const value = (yield* Schema.decodeUnknownEffect(PluginModule)(mod)).default
-  const plugin = "effect" in value ? value : PluginPromise.fromPromise(value)
+  const plugin = PluginPromise.fromPromise(value)
   return {
     id: plugin.id,
     tui: plugin.tui,
     version: JSON.stringify(operation),
     source: pluginSource(operation.target),
-    effect: (host) => plugin.effect(instanceSafeContext({ ...host, options: operation.options })),
+    effect: (host) => plugin.effect({ ...host, options: operation.options }),
   } satisfies Plugin.Versioned
 })
 

packages/core/src/plugin/system-prompt.ts

@@ -1,6 +1,6 @@
 export * as SystemPromptPlugin from "./system-prompt.js"
 
-import { define } from "@opencode-ai/plugin/effect/plugin"
+import { define } from "@opencode-ai/core/plugin/definition"
 import { Effect } from "effect"
 
 import PROMPT_ANTHROPIC from "./system-prompt/anthropic.txt"

packages/core/src/plugin/variant.ts

@@ -1,7 +1,7 @@
 export * as VariantPlugin from "./variant.js"
 
 import { Effect } from "effect"
-import { define } from "@opencode-ai/plugin/effect/plugin"
+import { define } from "@opencode-ai/core/plugin/definition"
 import { Model } from "../model.js"
 import { Provider } from "../provider.js"
 

packages/core/src/plugin/warming.ts

@@ -1,6 +1,6 @@
 export * as WarmingPlugin from "./warming.js"
 
-import { define } from "@opencode-ai/plugin/effect/plugin"
+import { define } from "@opencode-ai/core/plugin/definition"
 import { Clock, Duration, Effect, Scope } from "effect"
 import { Config } from "../config.js"
 import { SessionSchema } from "../session/schema.js"

packages/core/src/plugin/websearch/exa.ts

@@ -1,6 +1,6 @@
 export * as WebSearchExa from "./exa.js"
 
-import { define } from "@opencode-ai/plugin/effect/plugin"
+import { define } from "@opencode-ai/core/plugin/definition"
 import { Effect, Schema, Scope } from "effect"
 import { HttpClient } from "effect/unstable/http"
 import { WebSearchMcp } from "./mcp.js"

packages/core/src/plugin/websearch/firecrawl.ts

@@ -1,6 +1,6 @@
 export * as WebSearchFirecrawl from "./firecrawl.js"
 
-import { define } from "@opencode-ai/plugin/effect/plugin"
+import { define } from "@opencode-ai/core/plugin/definition"
 import { Effect, Option, Schema, Scope } from "effect"
 import { HttpClient } from "effect/unstable/http"
 import { App } from "../../app.js"

packages/core/src/plugin/websearch/parallel.ts

@@ -1,6 +1,6 @@
 export * as WebSearchParallel from "./parallel.js"
 
-import { define } from "@opencode-ai/plugin/effect/plugin"
+import { define } from "@opencode-ai/core/plugin/definition"
 import { Effect, Schema, Scope } from "effect"
 import { HttpClient } from "effect/unstable/http"
 import { App } from "../../app.js"

packages/core/src/plugin/websearch/tavily.ts

@@ -1,6 +1,6 @@
 export * as WebSearchTavily from "./tavily.js"
 
-import { define } from "@opencode-ai/plugin/effect/plugin"
+import { define } from "@opencode-ai/core/plugin/definition"
 import { Duration, Effect, Schema, Scope } from "effect"
 import { HttpClient, HttpClientRequest, HttpClientResponse } from "effect/unstable/http"
 import { App } from "../../app.js"

packages/core/src/session/message.ts

@@ -1,2 +1,2 @@
-export * as SessionMessage from "./message.js"
+export * as SessionMessage from "@opencode-ai/schema/session-message"
 export * from "@opencode-ai/schema/session-message"

packages/core/src/session/schema.ts

@@ -1,4 +1,4 @@
-export * as SessionSchema from "./schema.js"
+export * as SessionSchema from "@opencode-ai/schema/session"
 
 import { Session } from "@opencode-ai/schema/session"
 

packages/core/src/session/stats.ts

@@ -49,7 +49,12 @@ type ToolRow = {
   duration: number | null
 }
 
-type ToolSummaryRow = { status: string | null; count: number }
+type ToolSummaryRow = {
+  calls: number
+  succeeded: number
+  failed: number
+  unfinished: number
+}
 
 type ModelAggregate = {
   model: Model.Ref
@@ -188,25 +193,38 @@ export const get = Effect.fn("SessionStats.get")(function* (input: Input = {}) {
       (range) => {
         if (toolMode === "summary")
           return db
-            .all<ToolSummaryRow>(
+            .get<ToolSummaryRow>(
               sql`
-            SELECT json_extract(content.value, '$.state.status') AS status, count(*) AS count
-            FROM ${SessionMessageTable} AS message
-            JOIN ${SessionTable} AS session ON session.id = message.session_id,
-              json_each(message.data, '$.content') AS content
-            WHERE message.type = 'assistant'
-              AND message.time_created >= ${range.from}
-              AND message.time_created < ${range.to}
-              AND (session.fork_session_id IS NULL OR message.time_created >= session.time_created)
-              AND json_extract(content.value, '$.type') = 'tool'
-              ${project}
-            GROUP BY status
+            WITH calls AS MATERIALIZED (
+              SELECT json_extract(content.value, '$.state.status') AS status
+              FROM ${SessionMessageTable} AS message
+              JOIN ${SessionTable} AS session ON session.id = message.session_id,
+                json_each(message.data, '$.content') AS content
+              WHERE message.type = 'assistant'
+                AND message.time_created >= ${range.from}
+                AND message.time_created < ${range.to}
+                AND (session.fork_session_id IS NULL OR message.time_created >= session.time_created)
+                AND json_extract(content.value, '$.type') = 'tool'
+                ${project}
+            )
+            SELECT
+              count(*) AS calls,
+              count(*) FILTER (WHERE status = 'completed') AS succeeded,
+              count(*) FILTER (WHERE status = 'error') AS failed,
+              count(*) FILTER (WHERE status IS NULL OR status NOT IN ('completed', 'error')) AS unfinished
+            FROM calls
           `,
             )
             .pipe(
               Effect.orDie,
-              Effect.tap((rows) =>
-                Effect.sync(() => rows.forEach((row) => addToolStatus(toolTotals, row.status, row.count))),
+              Effect.tap((row) =>
+                Effect.sync(() => {
+                  if (!row) return
+                  toolTotals.calls += row.calls
+                  toolTotals.succeeded += row.succeeded
+                  toolTotals.failed += row.failed
+                  toolTotals.unfinished += row.unfinished
+                }),
               ),
               Effect.asVoid,
             )

packages/core/src/tool/plugin/edit.ts

@@ -6,7 +6,7 @@
  */
 export * as EditTool from "./edit.js"
 
-import type { Context as PluginContext } from "@opencode-ai/plugin/effect/plugin"
+import type { Context as PluginContext } from "@opencode-ai/core/plugin/definition"
 import { ToolFailure } from "@opencode-ai/ai"
 import { FileDiff } from "@opencode-ai/schema/file-diff"
 import { Bom } from "@opencode-ai/util/bom"

packages/core/src/tool/plugin/glob.ts

@@ -1,7 +1,7 @@
 export * as GlobTool from "./glob.js"
 
 import { ToolFailure } from "@opencode-ai/ai"
-import type { Context as PluginContext } from "@opencode-ai/plugin/effect/plugin"
+import type { Context as PluginContext } from "@opencode-ai/core/plugin/definition"
 import { Effect, Schema } from "effect"
 import path from "path"
 import { Environment } from "../../environment/index.js"

packages/core/src/tool/plugin/grep.ts

@@ -1,6 +1,6 @@
 export * as GrepTool from "./grep.js"
 
-import type { Context as PluginContext } from "@opencode-ai/plugin/effect/plugin"
+import type { Context as PluginContext } from "@opencode-ai/core/plugin/definition"
 import { ToolFailure } from "@opencode-ai/ai"
 import { Effect, Schema } from "effect"
 import path from "path"

packages/core/src/tool/plugin/patch.ts

@@ -1,6 +1,6 @@
 export * as PatchTool from "./patch.js"
 
-import type { Context as PluginContext } from "@opencode-ai/plugin/effect/plugin"
+import type { Context as PluginContext } from "@opencode-ai/core/plugin/definition"
 import { ToolFailure } from "@opencode-ai/ai"
 import { FileDiff } from "@opencode-ai/schema/file-diff"
 import { Effect, Result, Schema } from "effect"

packages/core/src/tool/plugin/question.ts

@@ -1,6 +1,6 @@
 export * as QuestionTool from "./question.js"
 
-import type { Context as PluginContext } from "@opencode-ai/plugin/effect/plugin"
+import type { Context as PluginContext } from "@opencode-ai/core/plugin/definition"
 import { ToolFailure } from "@opencode-ai/ai"
 import { Effect, Schema } from "effect"
 import { Form } from "../../form.js"

packages/core/src/tool/plugin/read.ts

@@ -1,6 +1,6 @@
 export * as ReadTool from "./read.js"
 
-import type { Context as PluginContext } from "@opencode-ai/plugin/effect/plugin"
+import type { Context as PluginContext } from "@opencode-ai/core/plugin/definition"
 import { basename, dirname, join } from "path"
 import { ToolFailure } from "@opencode-ai/ai"
 import { Effect, Schema } from "effect"

packages/core/src/tool/plugin/shell.ts

@@ -2,7 +2,7 @@ export * as ShellTool from "./shell.js"
 
 import path from "path"
 import { ToolFailure } from "@opencode-ai/ai"
-import type { Context as PluginContext } from "@opencode-ai/plugin/effect/plugin"
+import type { Context as PluginContext } from "@opencode-ai/core/plugin/definition"
 import { Deferred, Effect, Schema, Scope } from "effect"
 import { Config } from "../../config.js"
 import { Environment } from "../../environment/index.js"

packages/core/src/tool/plugin/skill.ts

@@ -1,6 +1,6 @@
 export * as SkillTool from "./skill.js"
 
-import type { Context as PluginContext } from "@opencode-ai/plugin/effect/plugin"
+import type { Context as PluginContext } from "@opencode-ai/core/plugin/definition"
 import path from "path"
 import { ToolFailure } from "@opencode-ai/ai"
 import { Effect, Schema } from "effect"

packages/core/src/tool/plugin/subagent.ts

@@ -1,7 +1,7 @@
 export * as SubagentTool from "./subagent.js"
 
 import { ToolFailure } from "@opencode-ai/ai"
-import type { Context as PluginContext } from "@opencode-ai/plugin/effect/plugin"
+import type { Context as PluginContext } from "@opencode-ai/core/plugin/definition"
 import { Effect, Schema, Scope } from "effect"
 import { Agent } from "../../agent.js"
 import { Config } from "../../config.js"

packages/core/src/tool/plugin/webfetch.ts

@@ -1,6 +1,6 @@
 export * as WebFetchTool from "./webfetch.js"
 
-import type { Context as PluginContext } from "@opencode-ai/plugin/effect/plugin"
+import type { Context as PluginContext } from "@opencode-ai/core/plugin/definition"
 import { ToolFailure } from "@opencode-ai/ai"
 import { Duration, Effect, Schema } from "effect"
 import { HttpClient, HttpClientRequest, HttpClientResponse } from "effect/unstable/http"

packages/core/src/tool/plugin/websearch.ts

@@ -1,6 +1,6 @@
 export * as WebSearchTool from "./websearch.js"
 
-import type { Context as PluginContext } from "@opencode-ai/plugin/effect/plugin"
+import type { Context as PluginContext } from "@opencode-ai/core/plugin/definition"
 import { ToolFailure } from "@opencode-ai/ai"
 import { Effect, Schema, Semaphore } from "effect"
 import { HttpClientError } from "effect/unstable/http"

packages/core/src/tool/plugin/write.ts

@@ -6,7 +6,7 @@
  */
 export * as WriteTool from "./write.js"
 
-import type { Context as PluginContext } from "@opencode-ai/plugin/effect/plugin"
+import type { Context as PluginContext } from "@opencode-ai/core/plugin/definition"
 import { ToolFailure } from "@opencode-ai/ai"
 import { Effect, Schema } from "effect"
 import { Bom } from "@opencode-ai/util/bom"

packages/core/src/wellknown/plugin.ts

@@ -1,6 +1,6 @@
 export * as WellKnownPlugin from "./plugin.js"
 
-import { define } from "@opencode-ai/plugin/effect/plugin"
+import { define } from "@opencode-ai/core/plugin/definition"
 import { Effect, Stream } from "effect"
 import { Bus } from "../bus.js"
 import { WellKnown } from "../wellknown.js"

packages/core/test/config/plugin.test.ts

@@ -2,7 +2,7 @@ import fs from "fs/promises"
 import path from "path"
 import { pathToFileURL } from "url"
 import { describe, expect } from "bun:test"
-import { Plugin as EffectPlugin } from "@opencode-ai/plugin/effect"
+import { Plugin as EffectPlugin } from "@opencode-ai/core/plugin/definition"
 import { Agent } from "@opencode-ai/core/agent"
 import { Catalog } from "@opencode-ai/core/catalog"
 import { ConfigPluginSource } from "@opencode-ai/core/config/plugin/source"
@@ -146,6 +146,7 @@ describe("PluginSupervisor config", () => {
           "-*",
           path.join(import.meta.dir, "../plugin/fixtures/missing-plugin.ts"),
           path.join(import.meta.dir, "../plugin/fixtures/invalid-plugin.ts"),
+          path.join(import.meta.dir, "../plugin/fixtures/raw-effect-plugin.ts"),
           {
             package: path.join(import.meta.dir, "../plugin/fixtures/config-promise-plugin.ts"),
             options: { description: "Loaded after invalid plugins" },
@@ -162,12 +163,14 @@ describe("PluginSupervisor config", () => {
         expect(output).toEqual([
           path.join(import.meta.dir, "../plugin/fixtures/missing-plugin.ts"),
           path.join(import.meta.dir, "../plugin/fixtures/invalid-plugin.ts"),
+          path.join(import.meta.dir, "../plugin/fixtures/raw-effect-plugin.ts"),
         ])
         expect(
           (yield* plugins.list()).filter((plugin) => plugin.status === "failed").map((plugin) => plugin.source),
         ).toEqual([
           { type: "local", path: path.join(import.meta.dir, "../plugin/fixtures/missing-plugin.ts") },
           { type: "local", path: path.join(import.meta.dir, "../plugin/fixtures/invalid-plugin.ts") },
+          { type: "local", path: path.join(import.meta.dir, "../plugin/fixtures/raw-effect-plugin.ts") },
         ])
       }),
     ).pipe(Effect.provide(Logger.layer([logger])))

packages/core/test/lib/tool.ts

@@ -4,7 +4,7 @@ import { SessionMessage } from "@opencode-ai/core/session/message"
 import { toSessionError } from "@opencode-ai/core/session/to-session-error"
 import type { SessionError } from "@opencode-ai/schema/session-error"
 import { Tool } from "@opencode-ai/core/tool"
-import type { Context as PluginContext } from "@opencode-ai/plugin/effect/plugin"
+import type { Context as PluginContext } from "@opencode-ai/core/plugin/definition"
 import { Effect, type Scope } from "effect"
 import { host } from "../plugin/host"
 

packages/core/test/location-layer.test.ts

@@ -18,7 +18,7 @@ import {
   Stream,
 } from "effect"
 import { TestClock } from "effect/testing"
-import { Plugin as EffectPlugin } from "@opencode-ai/plugin/effect"
+import { Plugin as EffectPlugin } from "@opencode-ai/core/plugin/definition"
 import { Agent } from "@opencode-ai/core/agent"
 import { Catalog } from "@opencode-ai/core/catalog"
 import { AppNodeBuilder } from "@opencode-ai/core/effect/app-node-builder"

packages/core/test/plugin.test.ts

@@ -1,7 +1,7 @@
 import { describe, expect } from "bun:test"
 import { ToolFailure } from "@opencode-ai/ai"
 import { Context, Effect, Exit, Fiber, Schema, Stream } from "effect"
-import { Plugin as EffectPlugin } from "@opencode-ai/plugin/effect"
+import { Plugin as EffectPlugin } from "@opencode-ai/core/plugin/definition"
 import { Config as ConfigSchema } from "@opencode-ai/schema/config"
 import { Agent } from "@opencode-ai/core/agent"
 import { Bus } from "@opencode-ai/core/bus"

packages/core/test/plugin/fixtures/config-effect-plugin.ts

@@ -1,4 +1,5 @@
-import { Effect, Plugin } from "@opencode-ai/plugin/effect"
+import { Plugin } from "@opencode-ai/plugin/effect"
+import { Effect } from "effect"
 
 export default Plugin.define({
   id: "config-effect-plugin",

packages/core/test/plugin/fixtures/raw-effect-plugin.ts

@@ -0,0 +1,6 @@
+import { Effect } from "effect"
+
+export default {
+  id: "raw-effect-plugin",
+  effect: () => Effect.void,
+}

packages/core/test/plugin/promise.test.ts

@@ -1,6 +1,6 @@
 import { describe, expect } from "bun:test"
 import { Message, SystemPart } from "@opencode-ai/ai"
-import { DateTime, Effect, Schema } from "effect"
+import { DateTime, Effect, Fiber, Schema } from "effect"
 import { Agent } from "@opencode-ai/core/agent"
 import { Catalog } from "@opencode-ai/core/catalog"
 import { Model } from "@opencode-ai/core/model"
@@ -25,6 +25,7 @@ import { PluginTestLayer } from "./fixture"
 import { host as testHost } from "./host"
 
 const it = testEffect(PluginTestLayer)
+const EffectPlugin = await import("@opencode-ai/plugin/effect")
 
 describe("fromPromise", () => {
   it.effect("adapts plugin storage methods", () =>
@@ -469,11 +470,11 @@ describe("fromPromise", () => {
       const events: string[] = []
       const promisePlugin = define({
         id: "promise-cleanup",
-        setup: async () => {
+        setup: async (context) => {
           events.push("setup")
           return async () => {
             await Promise.resolve()
-            events.push("cleanup")
+            events.push(context.signal.aborted ? "cleanup-aborted" : "cleanup-active")
           }
         },
       })
@@ -485,7 +486,7 @@ describe("fromPromise", () => {
         }),
       )
 
-      expect(events).toEqual(["setup", "cleanup"])
+      expect(events).toEqual(["setup", "cleanup-aborted"])
     }),
   )
 
@@ -534,6 +535,77 @@ describe("fromPromise", () => {
     }),
   )
 
+  it.effect("runs Effect-authored tool codecs through the Promise boundary", () =>
+    Effect.gen(function* () {
+      const plugins = yield* Plugin.Service
+      const registry = yield* Tool.Service
+      const host = yield* PluginHost.make(plugins)
+      const interrupted: string[] = []
+      const effectPlugin = EffectPlugin.Plugin.define({
+        id: "effect-tool",
+        effect: (context) =>
+          context.tool.transform((tools) =>
+            tools.add({
+              name: "increment",
+              options: { codemode: false },
+              description: "Increment",
+              input: Schema.FiniteFromString,
+              output: Schema.FiniteFromString,
+              execute: (input) => {
+                if (input === 42) {
+                  return Effect.fail(
+                    new Tool.Error({ message: "cannot increment 42", metadata: { reason: "reserved" } }),
+                  )
+                }
+                if (input === 43) {
+                  return Effect.sync(() => interrupted.push("started")).pipe(
+                    Effect.andThen(Effect.never),
+                    Effect.ensuring(Effect.sync(() => interrupted.push("finalized"))),
+                  )
+                }
+                return Effect.succeed({ output: input + 1 })
+              },
+            }),
+          ),
+      })
+
+      yield* PluginPromise.fromPromise(effectPlugin).effect(host)
+
+      expect(
+        yield* (yield* registry.snapshot()).execute({
+          sessionID: Session.ID.make("ses_effect_tool"),
+          agent: Agent.ID.make("build"),
+          messageID: SessionMessage.ID.make("msg_effect_tool"),
+          progress: () => Effect.void,
+          call: { type: "tool-call", id: "call_effect_tool", name: "increment", input: "41" },
+        }),
+      ).toMatchObject({ output: "42" })
+      expect(
+        yield* Effect.flip(
+          (yield* registry.snapshot()).execute({
+            sessionID: Session.ID.make("ses_effect_tool"),
+            agent: Agent.ID.make("build"),
+            messageID: SessionMessage.ID.make("msg_effect_tool_error"),
+            progress: () => Effect.void,
+            call: { type: "tool-call", id: "call_effect_tool_error", name: "increment", input: "42" },
+          }),
+        ),
+      ).toMatchObject({ _tag: "Tool.Error", message: "cannot increment 42", metadata: { reason: "reserved" } })
+      const execution = yield* (yield* registry.snapshot())
+        .execute({
+          sessionID: Session.ID.make("ses_effect_tool"),
+          agent: Agent.ID.make("build"),
+          messageID: SessionMessage.ID.make("msg_effect_tool_interrupt"),
+          progress: () => Effect.void,
+          call: { type: "tool-call", id: "call_effect_tool_interrupt", name: "increment", input: "43" },
+        })
+        .pipe(Effect.forkScoped({ startImmediately: true }))
+      while (interrupted.length === 0) yield* Effect.yieldNow
+      yield* Fiber.interrupt(execution)
+      expect(interrupted).toEqual(["started", "finalized"])
+    }),
+  )
+
   it.effect("returns content-only plugin results through Code Mode", () =>
     Effect.gen(function* () {
       const plugins = yield* Plugin.Service

packages/core/test/session-stats.test.ts

@@ -113,6 +113,13 @@ describe("SessionStats", () => {
                   completed: DateTime.makeUnsafe(Date.UTC(2026, 0, 2, 10, 0, 2)),
                 },
               }),
+              SessionMessage.AssistantTool.make({
+                type: "tool",
+                id: "call_pending",
+                name: "pending",
+                state: SessionMessage.ToolStateRunning.make({ status: "running", input: {}, metadata: {} }),
+                time: { created: DateTime.makeUnsafe(Date.UTC(2026, 0, 2, 10)) },
+              }),
             ]),
           ),
           messageRow(childID, 1, assistant("msg_stats_child", Date.UTC(2026, 0, 3, 10), [], "large", 2)),
@@ -210,7 +217,7 @@ describe("SessionStats", () => {
       expect(stats.cost).toBe(Money.USD.make(6.25))
       expect(stats.tools).toMatchObject({
         mode: "detail",
-        totals: { calls: 2, succeeded: 1, failed: 1, unfinished: 0 },
+        totals: { calls: 3, succeeded: 1, failed: 1, unfinished: 1 },
       })
       expect(stats.activity).toEqual([
         { date: "2026-01-02", steps: 1 },
@@ -224,6 +231,7 @@ describe("SessionStats", () => {
       expect(stats.tools.usage).toMatchObject([
         { name: "read", calls: 1, succeeded: 1, failed: 0, durationP50: 250 },
         { name: "edit", calls: 1, succeeded: 0, failed: 1, durationP50: 2_000 },
+        { name: "pending", calls: 1, succeeded: 0, failed: 0, unfinished: 1 },
       ])
 
       const summary = yield* SessionStats.get({
@@ -234,7 +242,7 @@ describe("SessionStats", () => {
       expect(summary.models.map((model) => String(model.model.id))).toEqual(["large", "sonnet", "fork-new"])
       expect(summary.tools).toEqual({
         mode: "summary",
-        totals: { calls: 2, succeeded: 1, failed: 1, unfinished: 0 },
+        totals: { calls: 3, succeeded: 1, failed: 1, unfinished: 1 },
       })
 
       const withoutTools = yield* SessionStats.get({