cocoonstack-sandbox-langchain

pip install cocoonstack-sandbox-langchain

LangChain tools backed by cocoon microVM sandboxes: a CocoonToolkit claims one sandbox lazily on first tool use and exposes it as StructuredTools an agent can call — shell exec, file read/write, and directory listing, with disk state persisting across calls.

from cocoonsandbox_langchain import CocoonToolkit

with CocoonToolkit("10.0.0.5:7777", api_token="...") as kit:
    agent = create_react_agent(model, kit.get_tools())
    agent.invoke({"messages": [("user", "run the tests in /work")]})

from_checkpoint="ck_..." branches the sandbox from a checkpoint's captured moment instead of a clean template — agents resume from prepared state (dependencies installed, repo cloned) in milliseconds.

Sync-native (_run calls the stdlib-only cocoonstack-sandbox SDK directly); async agents get _arun bridged via asyncio.to_thread.

Full reference: https://cocoonstack.github.io/sandbox/langchain

Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distribution

cocoonstack_sandbox_langchain-0.1.1.tar.gz (8.3 kB view details)

Uploaded Jul 17, 2026 Source

Built Distribution

If you're not sure about the file name format, learn more about wheel file names.

The dropdown lists show the available interpreters, ABIs, and platforms. Enable javascript to be able to filter the list of wheel files.

cocoonstack_sandbox_langchain-0.1.1-py3-none-any.whl (8.3 kB view details)

Uploaded Jul 17, 2026 Python 3

File details

Details for the file cocoonstack_sandbox_langchain-0.1.1.tar.gz.

File metadata

Download URL: cocoonstack_sandbox_langchain-0.1.1.tar.gz
Upload date: Jul 17, 2026
Size: 8.3 kB
Tags: Source
Uploaded using Trusted Publishing? Yes
Uploaded via: twine/6.1.0 CPython/3.13.12

File hashes

Hashes for cocoonstack_sandbox_langchain-0.1.1.tar.gz
Algorithm	Hash digest
SHA256	`135decb21ff488dd3baeb39b8ea81689720382ad38f283a3b3bce92015a2a7a6`
MD5	`10632b75387edb5aadd17173042b9383`
BLAKE2b-256	`899e5fc84fb9b9d5746fdb8edb60ffad18b09a66d3463dd4ef90b0e31080f37b`

See more details on using hashes here.

Provenance

The following attestation bundles were made for cocoonstack_sandbox_langchain-0.1.1.tar.gz:

Publisher: publish-pypi.yml on cocoonstack/sandbox

Attestations: Values shown here reflect the state when the release was signed and may no longer be current.

Statement:
- Statement type: https://in-toto.io/Statement/v1
- Predicate type: https://docs.pypi.org/attestations/publish/v1
- Subject name: cocoonstack_sandbox_langchain-0.1.1.tar.gz
- Subject digest: 135decb21ff488dd3baeb39b8ea81689720382ad38f283a3b3bce92015a2a7a6
- Sigstore transparency entry: 2188219758
- Sigstore integration time: Jul 17, 2026
Source repository:
- Permalink: cocoonstack/sandbox@8d1717fc1ddf4d7de9d086f30001aeeebc34f198
- Branch / Tag: refs/tags/sdk-langchain-v0.1.1
- Owner: https://github.com/cocoonstack
- Access: public
Publication detail:
- Token Issuer: https://token.actions.githubusercontent.com
- Runner Environment: github-hosted
- Publication workflow: publish-pypi.yml@8d1717fc1ddf4d7de9d086f30001aeeebc34f198
- Trigger Event: push