Lightweight SQL migration runner for PostgreSQL and MySQL
Library with base interfaces for LangGraph checkpoint savers.
LangGraph
javascript checkpoint client
LangGraph
Queue data from a stream until a checkpoint is hit
LangGraph
An Azure Storage Blob solution to store checkpoints when using Event Hubs.
Redis checkpoint and store implementation for LangGraph
The validator client handles consensus duties for Aztec validators: validating block proposals, attesting to checkpoints, and detecting slashable some offenses. Validators do NOT attest to individual blocks. Attestations are only created for checkpoint pr
In-memory key-value store with history! Keys are strings, values are any type.
The archiver fetches onchain data from L1 and stores it locally in a queryable form. It pulls: - **Checkpoints** (containing L2 blocks) from `CheckpointProposed` events on the Rollup contract - **L1-to-L2 messages** from `MessageSent` events on the Inbox
Rush plugin to archive project
This package implements the P2P networking layer for Aztec nodes using libp2p. It handles transaction propagation, block and checkpoint proposal dissemination, attestation collection for consensus, and peer management. The `P2PClient` provides the top-lev
Durable Functions library for Node.js Azure Functions
A shim for the setImmediate efficient script yielding API
Reusable Riddle Proof contracts and helpers for evidence-backed agent changes.
AWS DynamoDB implementation for LangGraph Memory Store and Checkpoint Saver in TypeScript
Checkpoint policy engine for LongTable
Independent dev workflow kit fusing arb-workflow-kit, superpowers and OpenSpec ideas. Wiki-first entry, change-folder model, worktree-swarm apply, 3-round review, multi-IDE adapter, pluggable providers.
An Azure Storage Table solution to store checkpoints when using Event Hubs.
Checkpoint is a library for indexing data of StarkNet contracts and making it accessible through GraphQL. Checkpoint is inspired by The Graph and focused on providing similar functionality for StarkNet.
Express.js middleware for Checkpoint — engine-backed AI agent detection and MCP-I verification
LangGraph checkpoint saver backed by Ironflow entity streams — durable agent state with crash-resume