langgraph-checkpoint-sqlite

v2.0.1

Library with a SQLite implementation of LangGraph checkpoint saver. For more information about how to use this package see README

Latest version published 1 month ago

License: MIT

PyPI

GitHub

Package Health Score

78 / 100

security
No known security issues
popularity
Small
maintenance
Healthy
community
Active

Popularity

Small

GitHub Stars: 6.77K
Forks: 1.09K
Contributors: 90

Direct Usage Popularity

Based on project statistics from the GitHub repository for the PyPI package langgraph-checkpoint-sqlite, we found that it has been starred 6,774 times.

Security

No known security issues

Security and license risk for latest version

Release Date: Oct 24, 2024
Direct Vulnerabilities: 0
C
0
H
0
M
0
L
Indirect Vulnerabilities: 0
C
0
H
0
M
0
L
License Risk: 0
H
0
M
0
L

All security vulnerabilities belong to production dependencies of direct and indirect packages.

License

MIT

Security Policy

Yes

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Maintenance

Healthy

Commit Frequency

Open Issues: 46
Open PR: 56
Last Release: 1 month ago
Last Commit: 4 days ago

Further analysis of the maintenance status of langgraph-checkpoint-sqlite based on released PyPI versions cadence, the repository activity, and other data points determined that its maintenance is Healthy.

We found that langgraph-checkpoint-sqlite demonstrates a positive version release cadence with at least one new version released in the past 3 months.

As a healthy sign for on-going project maintenance, we found that the GitHub repository had at least 1 pull request or issue interacted with by the community.

Community

Active

Readme: Yes
Contributing.md: Yes
Code of Conduct: No
Contributors: 90
Funding: No

With more than 10 contributors for the langgraph-checkpoint-sqlite repository, this is possibly a sign for a growing and inviting community.

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Package

Python Versions Compatibility: <4.0.0,>=3.9.0

Age: 4 months
Latest Release: 1 month ago
Dependencies: 0 Direct
Versions: 7
Maintainers: 1
Wheels: OS Independent

Readme

LangGraph SQLite Checkpoint

Implementation of LangGraph CheckpointSaver that uses SQLite DB (both sync and async, via aiosqlite)

Usage

from langgraph.checkpoint.sqlite import SqliteSaver

write_config = {"configurable": {"thread_id": "1", "checkpoint_ns": ""}}
read_config = {"configurable": {"thread_id": "1"}}

with SqliteSaver.from_conn_string(":memory:") as checkpointer:
    checkpoint = {
        "v": 1,
        "ts": "2024-07-31T20:14:19.804150+00:00",
        "id": "1ef4f797-8335-6428-8001-8a1503f9b875",
        "channel_values": {
            "my_key": "meow",
            "node": "node"
        },
        "channel_versions": {
            "__start__": 2,
            "my_key": 3,
            "start:node": 3,
            "node": 3
        },
        "versions_seen": {
            "__input__": {},
            "__start__": {
                "__start__": 1
            },
            "node": {
                "start:node": 2
            }
        },
        "pending_sends": [],
    }

    # store checkpoint
    checkpointer.put(write_config, checkpoint, {}, {})

    # load checkpoint
    checkpointer.get(read_config)

    # list checkpoints
    list(checkpointer.list(read_config))

Async

from langgraph.checkpoint.sqlite.aio import AsyncSqliteSaver

async with AsyncSqliteSaver.from_conn_string(":memory:") as checkpointer:
    checkpoint = {
        "v": 1,
        "ts": "2024-07-31T20:14:19.804150+00:00",
        "id": "1ef4f797-8335-6428-8001-8a1503f9b875",
        "channel_values": {
            "my_key": "meow",
            "node": "node"
        },
        "channel_versions": {
            "__start__": 2,
            "my_key": 3,
            "start:node": 3,
            "node": 3
        },
        "versions_seen": {
            "__input__": {},
            "__start__": {
                "__start__": 1
            },
            "node": {
                "start:node": 2
            }
        },
        "pending_sends": [],
    }

    # store checkpoint
    await checkpointer.aput(write_config, checkpoint, {}, {})

    # load checkpoint
    await checkpointer.aget(read_config)

    # list checkpoints
    [c async for c in checkpointer.alist(read_config)]

FAQs

What is langgraph-checkpoint-sqlite?

Library with a SQLite implementation of LangGraph checkpoint saver. Visit Snyk Advisor to see a full health score report for langgraph-checkpoint-sqlite, including popularity, security, maintenance & community analysis.

Is langgraph-checkpoint-sqlite popular?

We’re still processing downloads data for the python package langgraph-checkpoint-sqlite. Visit the popularity section on Snyk Advisor to see the full popularity analysis.

Is langgraph-checkpoint-sqlite well maintained?

We found that langgraph-checkpoint-sqlite demonstrated a healthy version release cadence and project activity. It has a community of 90 open source contributors collaborating on the project. See the full package health analysis to learn more about the package maintenance status.

Is langgraph-checkpoint-sqlite safe to use?

The python package langgraph-checkpoint-sqlite was scanned for known vulnerabilities and missing license, and no issues were found. Thus the package was deemed as safe to use. See the full health analysis review.

Last updated on 22 November-2024, at 06:40 (UTC).

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