Binary value packing and unpacking
Direct IO helpers for block devices and regular files on FreeBSD, Linux, macOS and Windows.
In-memory implementation of the LangGraph.js API.
Unicode Trie data structure for fast character metadata lookup, ported from ICU
A sorted list of key-value pairs in a fast, typed in-memory B+ tree with a powerful API.
Webpack provides a really detailed `webpack.debug.ProfilingPlugin`, but it only does CPU Profiling. There are more to performance tuning with Webpack than CPU profile. This plugin provides heap sample information to show where memory is allocated after a
Primary SDK for using XYO Protocol 2.0
Run your tests using Jest & MongoDB in Memory server
Primary SDK for using XYO Protocol 2.0
MongoDB Server for testing (auto-download 4.4 version to ~/.cache/mongodb-binaries).
🧠 Persistent memory + 🔍 session search + 🛡️ secret scanning for Pi. Token-aware policy-only memory by default, SQLite FTS5 search, auto-consolidation, procedural skills. 368 tests. Ported from Hermes agent.
Simple in-memory vinyl file store
Spin up an ephemeral MySQL database from your JavaScript code
<div align="center"> <img src="./docs/assets/libravdb-logo.svg" alt="LibraVDB" width="640"> </div>
mongodb-memory-server integration for vitest
Type Driven Database Framework
Primary SDK for using XYO Protocol 2.0
Finite key-value map using the Least Recently Used (LRU) algorithm where the most recently used objects are keept in the map while less recently used items are evicted to make room for new ones.
A single, throttle built-in solution to subscribe to browser UI Events.
Redis storage adapter for Keyv
Cross domain safe WeakMap.
API schemas for Lokalise Translation Memory service
in memory storage adapter for node-idempotency
Experimental sandboxed JS execution and filesystem runtime for Cloudflare Workers agents