Git-isolated checkpoints that humans and AI agents share — save working states, revert anytime, ship a range as one clean commit, run parallel Claude sessions on stacked branches via git worktrees, and map your TypeScript/JavaScript or Java call graph in

PouchDB tool to write a checkpoint, e.g. during replication.

LangGraph checkpointer backed by Typesense

A provenance-aware workspace checkpointer for Pi Coding Agent.

LangGraph-compatible checkpointer with Postgres memory and message logging

SQLite (WAL) Checkpointer backend for @lite-agent/core — single-host multi-process event-sourced persistence.

PostgreSQL adapter and LangGraph checkpointer for agentic-fullstack.

Bun native SQLite checkpointer for LangGraph

Production-ready MongoDB checkpointer for LangGraph (extends BaseCheckpointSaver). Works with LangGraph serde (optional), ships ESM/CJS + types.

Library with base interfaces for LangGraph checkpoint savers.

Redis Checkpointer adapter for ZiroAgent SDK — durable agent state with sorted-set indexed snapshots (RFC 0006).

A file-based checkpointer for LangGraph.

Reusable LangGraph agent runtime: intent routing, sticky flows, Redis checkpointer, optional answer cache

LangGraph checkpointer for Cloudflare D1 database

In-memory reference Checkpointer for ZiroAgent SDK — durable execution adapter for tests, examples, and single-process deployments.

PostgreSQL checkpointer for LangGraph - persist and retrieve checkpoints for stateful AI workflows

Neo4j checkpointer for LangGraph — drop-in replacement for the Postgres checkpointer

Production Postgres Checkpointer adapter for ZiroAgent SDK — durable agent state with row-locked snapshot persistence (RFC 0006).

LangGraphJS checkpoint saver implementation for Supabase with UUID thread_id and Supabase Storage support

Library for validating LangGraph checkpoint saver implementations.