Library with base interfaces for LangGraph checkpoint savers.
LangGraph
Postgres date column parser
Postgres bytea parser
javascript checkpoint client
Parse postgres array columns
PostgreSQL client - pure javascript & libpq with the same API
Parse Postgres interval columns
The postgres client/server binary protocol, implemented in TypeScript
Redis checkpoint and store implementation for LangGraph
A prometheus exporter for node-postgres
PGlite is a WASM Postgres build packaged into a TypeScript client library that enables you to run Postgres in the browser, Node.js and Bun, with no need to install any other dependencies. It is only 3.7mb gzipped.
Queue data from a stream until a checkpoint is hit
Reusable Riddle Proof contracts and helpers for evidence-backed agent changes.
Fastest full featured PostgreSQL client for Node.js
Query result type converters for node-postgres
Listen to realtime updates to your PostgreSQL database
Initialize Neon projects
Production Postgres Checkpointer adapter for ZiroAgent SDK — durable agent state with row-locked snapshot persistence (RFC 0006).
Range data type parser and serializer for PostgreSQL
OpenTelemetry instrumentation for `pg` and `pg-pool` database client for PostgreSQL
A cacheable dns.lookup(…) that respects TTL
Indexer agent
New Relic agent