langchain - 💡(How to fix) Fix Add OnCell integration — persistent sandboxed environments for agents [1 comments, 2 participants]

Official PRs (…)
ON THIS PAGE

Recommended Tools

×6

Utilities matched from this issue’s tags and category — try them while you read without losing context.

GitHub issue graph ai analysis

Paste a GitHub issue URL. We fetch that issue, discover linked issues from bodies/comments/timeline, collect linked pull requests, and produce a structured English report.

The report is written in English Markdown for sharing and archival.

Helpful · Quick feedback

Loading…
GitHub stats
langchain-ai/langchain#36838Fetched 2026-04-17 08:26:44
View on GitHub
Comments
1
Participants
2
Timeline
3
Reactions
0
Timeline (top)
closed ×1commented ×1labeled ×1
RAW_BUFFERClick to expand / collapse

Feature request

Add OnCell as an integration provider in the LangChain docs.

What is OnCell?

OnCell provides per-user sandboxed environments with persistent storage, database, and search for AI agents. Unlike ephemeral sandboxes (E2B, etc.), OnCell environments persist across sessions — files, database, and search indexes survive restarts. Environments auto-pause when idle and resume in 200ms.

Why add this integration?

LangChain agents that need per-user isolation (coding agents, data analysis, tutoring) currently require developers to stitch together separate storage, database, and sandbox services. OnCell provides all of these in one primitive.

What would the integration include?

  • Provider docs page at docs/integrations/providers/oncell.mdx
  • Shows how to use OnCell storage, database, and search as LangChain tools
  • Links to ready-to-run cookbook example

Resources

I'm happy to submit the PR once this is approved.

extent analysis

TL;DR

Add OnCell as an integration provider in the LangChain documentation by creating a provider docs page and linking to a ready-to-run cookbook example.

Guidance

  • Review the OnCell SDK and documentation to understand how to integrate its storage, database, and search features with LangChain.
  • Create a new Markdown file at docs/integrations/providers/oncell.mdx to serve as the provider docs page.
  • Update the LangChain documentation to include links to the OnCell cookbook example and SDK.
  • Verify that the integration works as expected by testing the cookbook example and ensuring that OnCell's features are properly utilized.

Example

No code example is provided as the issue does not contain sufficient technical details to generate a accurate code snippet.

Notes

The integration process may require additional steps or modifications to the LangChain codebase, but these are not specified in the issue.

Recommendation

Apply workaround: Create the necessary documentation and links to integrate OnCell with LangChain, and submit a PR for review and approval.

Vote matrix · Quick signals

Works
Did the solution work? Tap to confirm.
Easy Fix
Was it a quick fix?
Time Saver
Did it save you time?
Blocking
Was it severely blocking?
Common Issue
Are others likely hitting this too?
Flaky / Intermittent
Is it intermittent?
Verified / Reproducible
Can you reproduce it reliably?
Loading…

Still need to ship something?

×6

Another batch ranked right after the header list — different links, same matching logic.

Back to top recommendations

TRENDING