Willem Jiang 761a535d6b fix(checkpointer): use AsyncConnectionPool for postgres to prevent stale connection errors (#3223) ...

Replace AsyncPostgresSaver.from_conn_string() with an explicit
  AsyncConnectionPool that has check_connection enabled, so dead idle
  connections are detected and replaced on checkout instead of raising
  OperationalError.

2026-05-26 10:02:16 +08:00

..

agents

fix(agents): preserve todos state across node updates (#3180)

2026-05-23 23:25:38 +08:00

community

fix(sandbox): avoid blocking sandbox readiness polling (#2822)

2026-05-21 14:44:34 +08:00

config

fix(runtime): suppress tool execution when provider safety-terminates with tool_calls (#3035)

2026-05-22 21:20:28 +08:00

guardrails

feat(guardrails): add pre-tool-call authorization middleware with pluggable providers (#1240)

2026-03-23 18:07:33 +08:00

mcp

fix(mcp): persist MCP sessions across tool calls for stateful servers (#3089)

2026-05-21 23:22:20 +08:00

models

fix(tracing): propagate session_id and user_id into Langfuse traces (#2944)

2026-05-21 16:49:31 +08:00

persistence

fix: harden run finalization persistence (#3155)

2026-05-23 00:09:06 +08:00

reflection

refactor: split backend into harness (deerflow.*) and app (app.*) (#1131)

2026-03-14 22:55:52 +08:00

runtime

fix(checkpointer): use AsyncConnectionPool for postgres to prevent stale connection errors (#3223)

2026-05-26 10:02:16 +08:00

sandbox

fix(sandbox): add group/other read permissions to uploaded files for Docker sandbox (#3127) (#3134)

2026-05-25 09:26:18 +08:00

skills

fix(skills): make security scanner JSON parsing robust for LLM output variations (#2987)

2026-05-17 08:59:42 +08:00

subagents

fix(subagents): make subagent timeout terminal state atomic (#2583)

2026-05-18 22:19:32 +08:00

tools

fix(stability): resolve P0 blockers from v2.0-m1-rc1 stability audit (#3107) (#3131)

2026-05-21 21:18:10 +08:00

tracing

fix(tracing): propagate session_id and user_id into Langfuse traces (#2944)

2026-05-21 16:49:31 +08:00

uploads

fix(uploads): add Windows support for safe symlink-protected uploads (#2794)

2026-05-09 18:21:54 +08:00

utils

fix(gateway): return ISO 8601 timestamps from threads endpoints (#2599)

2026-05-02 15:16:16 +08:00

__init__.py

refactor: split backend into harness (deerflow.*) and app (app.*) (#1131)

2026-03-14 22:55:52 +08:00

client.py

fix(tracing): propagate session_id and user_id into Langfuse traces (#2944)

2026-05-21 16:49:31 +08:00