Screen npm packages before install

🪢 Open source LLM engineering platform: LLM Observability, metrics, evals, prompt management, playground, datasets. Integrates with OpenTelemetry, Langchain, OpenAI SDK, LiteLLM, and more. 🍊YC W23

Fully open reproduction of DeepSeek-R1

Bring portraits to life!

Superduper: End-to-end framework for building custom AI applications and agents.

A Next-Generation Training Engine Built for Ultra-Large MoE Models

⏩ Ship faster with Continuous AI. Open-source CLI that can be used in TUI mode as a coding agent or Headless mode to run background agents

Federated query engine for AI - The only MCP Server you'll ever need

A Piscina plugin for Fastify

A fast, efficient Node.js Worker Thread Pool implementation

Audio feature extraction for JavaScript.