🚀🚀🚀A faster, better and more stable Redis desktop manager [GUI client], compatible with Linux, Windows, Mac.

A Lean companion to Analysis I

Open Source TypeScript AI Agent Framework with built-in LLM Observability

Contexts Optical Compression

A service that monitors API specification changes from AI providers

Universal skills loader for AI coding agents - npm i -g openskills

CLI to migrate TypeScript projects away from `baseUrl` and `rootDir` usage

Reference implementation of Dragonbox in C++

The OpenRouter provider for the Vercel AI SDK contains support for hundreds of models through the OpenRouter chat and completion APIs.

Load node modules according to tsconfig paths, in run-time or via API.

Replace alias paths with relative paths after typescript compilation

Public repository for Skills

Add long-term memory to any AI in minutes. Self-hosted, open, and framework-free.

A faster than tiktoken tokenizer with first-class support for Vercel's AI SDK.

JS port and JS/WASM bindings for openai/tiktoken

tiktoken is a fast BPE tokeniser for use with OpenAI's models.

TypeScript's 1:1 validator, optimized from editor to runtime

🎒 Token-Oriented Object Notation (TOON) – Compact, human-readable, schema-aware JSON for LLM prompts. Spec, benchmarks, TypeScript SDK.

Benchmarking Chat Assistants on Long-Term Interactive Memory (ICLR 2025)

We propose a pioneering benchmark to evaluate LLM agents' ability to improve over time in streaming scenarios

Stream resumption for web streams

Open-source search and retrieval database for AI applications.

"Context engineering is the delicate art and science of filling the context window with just the right information for the next step." — Andrej Karpathy. A frontier, first-principles handbook inspi…

HTML processor powered by plugins part of the @unifiedjs collective

τ²-Bench: Evaluating Conversational Agents in a Dual-Control Environment

Visual testing tool for MCP servers

Universal memory layer for AI Agents

Odoo. Open Source Apps To Grow Your Business.

🦔 PostHog provides open-source web & product analytics, session recording, feature flagging and A/B testing that you can self-host. Get started - free.