Library with base interfaces for LangGraph checkpoint savers.
javascript checkpoint client
LangGraph
Queue data from a stream until a checkpoint is hit
LangGraph
Redis checkpoint and store implementation for LangGraph
LangGraph
An Azure Storage Blob solution to store checkpoints when using Event Hubs.
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.
Reusable Riddle Proof contracts and helpers for evidence-backed agent changes.
Rush plugin to archive project
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
AWS DynamoDB implementation for LangGraph Memory Store and Checkpoint Saver in TypeScript
A shim for the setImmediate efficient script yielding API
Checkpoint policy engine for LongTable
File-level checkpoint engine using git bare repos
This is an implementation of the modified merkle patricia tree as specified in Ethereum's yellow paper.
Checkpoint shared types and schemas (formerly @kya-os/agentshield-shared)
Structured page snapshots for Playwright — screenshots, accessibility, web vitals, and auto-generated documentation from your e2e tests
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.
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.
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
Production-ready compiler for transforming async iteration patterns into resumable operations with checkpoint-based state management
Interactive checkpoint system for TypeScript/JavaScript development. Debug with TUI, inspect state, skip functions, inject values.
TypeScript/JavaScript parser for checkpoint-ts
Shared types and utilities for checkpoint-ts