MongoDB Server for testing (auto-download latest version). The server will allow you to connect your favourite ODM or client library to the MongoDB Server and run parallel integration tests isolated from each other.

A tiny neural network for natural language detection.

Brain-Computer Interface (BCI) neural signal transcription addon for qvac, powered by whisper.cpp

Memory adapter for catbox

High Performance In-Memory Cache for Node.js

Access memory using small fixed sized buffers

Gradient descent for your agent memory - analyzes past agent session transcripts and proposes evidence-backed edits to AGENTS.md / CLAUDE.md

A simple in-memory filesystem. Holds data in a javascript object.

Apache Arrow columnar in-memory format

On-device Text-to-Speech framework utilizing device resources (DSP Formant Vocoder, ONNX Neural Runtime & Android Native Voice)

Save $115+/mo vs Claude Max. Multi-account & rate-limit relief, auto-resume when you walk away, session recovery + Token Saver. Free 7-day Pro trial.

Ultra-low latency neural trading engine with Rust + Node.js bindings

Velocity AI Engine — Universal AI Agent Orchestrator with Formal Verification

No description provided.

JavaScript Performance Monitor

A set of efficient utilities that extend the use of JSON (streaming, estimate size, NDJSON/JSONL, etc.)

argon2-rust binding for Node.js

In-memory state adapter for Chat SDK — zero-dependency subscriptions, locks, and cache for local development and tests

Tiny but powerful full-text search engine for browser and Node

A micro-library of stream components for building custom JSON and JSONC processing pipelines with a minimal memory footprint — parse, filter, and transform JSON far larger than available memory with a SAX-inspired token API, on Node.js or Web Streams.