Issues

• LocalShellBackend timeout leaves child processes running and can delay execute() until they exit

  langchain-ai/deepagentsjs#931 · Filter by author B1ackB opened on Oct 8, 2026

• Installing brings in security audit for GHSA-vfj7-8cjw-p6xm

  langchain-ai/deepagentsjs#924 · Filter by author spdaley opened on Oct 5, 2026
  1

• Summarization arg truncation drops response_metadata, breaking OpenAI Responses encrypted reasoning replay (400 item_id mismatch)

  langchain-ai/deepagentsjs#920 · Filter by author aarmonis opened on Oct 2, 2026
  2

• deepagents-acp: default Claude model fails on a clean install because @langchain/anthropic is not a dependency

  langchain-ai/deepagentsjs#915 · Filter by author MatthewFeroz opened on Oct 2, 2026

• grep() accepts a negative maxCount and silently drops matches from the end

  langchain-ai/deepagentsjs#898 · Filter by author Guo-Yixin opened on Oct 1, 2026
  1

• Relative-path writes create files invisible to ls()/glob()/grep() on State/Store backends

  langchain-ai/deepagentsjs#897 · Filter by author Guo-Yixin opened on Oct 1, 2026
  1

• LocalShellBackend maxOutputBytes is enforced in UTF-16 code units, not bytes

  langchain-ai/deepagentsjs#896 · Filter by author Guo-Yixin opened on Oct 1, 2026
  1

• grep() glob filter matches basename only, so directory-qualified patterns match nothing

  langchain-ai/deepagentsjs#895 · Filter by author Guo-Yixin opened on Oct 1, 2026
  1

• StoreBackend.downloadFiles() reports every failure as file_not_found

  langchain-ai/deepagentsjs#894 · Filter by author Guo-Yixin opened on Oct 1, 2026
  1

• StoreBackend.uploadFiles() reports every failure as invalid_path

  langchain-ai/deepagentsjs#893 · Filter by author Guo-Yixin opened on Oct 1, 2026
  1

• Empty-file read returns EMPTY_CONTENT_WARNING only on FilesystemBackend

  langchain-ai/deepagentsjs#892 · Filter by author Guo-Yixin opened on Oct 1, 2026
  1

• utils.validatePath() does not normalise or reject traversal/Windows paths as documented

  langchain-ai/deepagentsjs#891 · Filter by author Guo-Yixin opened on Oct 1, 2026
  1

• read() past EOF returns empty content on State/Store backends but an error on FilesystemBackend

  langchain-ai/deepagentsjs#890 · Filter by author Guo-Yixin opened on Oct 1, 2026
  1

• StateBackend.edit() throws on binary files instead of returning an error result

  langchain-ai/deepagentsjs#889 · Filter by author Guo-Yixin opened on Oct 1, 2026
  1

• DenoSandbox file transfers corrupt binary bytes through UTF-8 conversion

  langchain-ai/deepagentsjs#888 · Filter by author Guo-Yixin opened on Oct 1, 2026

• CompositeBackend.glob matches patterns in mount-local rather than caller-relative paths

  langchain-ai/deepagentsjs#887 · Filter by author Guo-Yixin opened on Oct 1, 2026

• CompositeBackend.ls omits intermediate mount directories and lists nested mounts at root

  langchain-ai/deepagentsjs#886 · Filter by author Guo-Yixin opened on Oct 1, 2026

• createDeepAgent: let callers override the built-in middleware tools' descriptions (filesystem tools, task)

  langchain-ai/deepagentsjs#879 · Filter by author whysosuresh opened on Sep 28, 2026

• REQUIRED_MIDDLEWARE_NAMES protects "SubAgentMiddleware", but the sub-agent middleware is named "subAgentMiddleware"

  langchain-ai/deepagentsjs#878 · Filter by author whysosuresh opened on Sep 28, 2026

• Feature request: allow edit_file to perform multiple replacements in a single call

  langchain-ai/deepagentsjs#869 · Filter by author hans000 opened on Sep 20, 2026

• Broken docs link (404) in read_file tool description

  langchain-ai/deepagentsjs#867 · Filter by author luizzappa opened on Sep 19, 2026
  1

• deepagents/browser has no non-deprecated way to store agent files

  langchain-ai/deepagentsjs#834 · Filter by author luizzappa opened on Sep 5, 2026

• task tool doesn't work in browser builds — config not forwarded to getCurrentTaskInput()

  langchain-ai/deepagentsjs#833 · Filter by author luizzappa opened on Sep 5, 2026

• Memory leak with dynamic sub agent middleware

  langchain-ai/deepagentsjs#831 · Filter by author avoidwork opened on Sep 5, 2026

• @langchain/daytona pins vulnerable @daytona/sdk (OpenTelemetry Jaeger propagator DoS, GHSA-45rx-2jwx-cxfr)

  langchain-ai/deepagentsjs#801 · Filter by author anouar-bm opened on Aug 28, 2026
  1