A guidance language for controlling large language models.

DSPy: The framework for programming—not prompting—language models

Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 60-95% fewer tokens, same answers. Library, proxy, MCP server.

817 structured cybersecurity skills for AI agents · Mapped to 6 frameworks: MITRE ATT&CK, NIST CSF 2.0, MITRE ATLAS, D3FEND, NIST AI RMF & MITRE F3 (Fight Fraud) · agentskills.io standard · Works w…

Spec-driven development (SDD) for AI coding assistants.

Open-source Agent Operating System

Incredibly fast JavaScript runtime, bundler, test runner, and package manager – all in one

Light, fluffy, and always free - The AWS Local Emulator alternative

PostgreSQL driver and toolkit for Go

Python SDK, Proxy Server (AI Gateway) to call 100+ LLM APIs in OpenAI (or native) format, with cost tracking, guardrails, loadbalancing and logging. [Bedrock, Azure, OpenAI, VertexAI, Cohere, Anthr…

eBPF-based Security Observability and Runtime Enforcement

Rust-native, pattern-first stream processing engine (CEP): filters, joins, enrichment, windows—low latency on-prem & Kubernetes.

A flexible, performant and reliable search database without the AI bullshit.

Expressive statecharts and FSMs for modern Python.

VectorFlow is a high volume vector embedding pipeline that ingests raw data, transforms it into vectors and writes it to a vector DB of your choice.

A single CLAUDE.md file to improve Claude Code behavior, derived from Andrej Karpathy's observations on LLM coding pitfalls.

Breakthrough Method for Agile Ai Driven Development

The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.

Claude Code is an agentic coding tool that lives in your terminal, understands your codebase, and helps you code faster by executing routine tasks, explaining complex code, and handling git workflo…

Paella: Low-latency Model Serving with Virtualized GPU Scheduling

Simple C++ and CMake wrapper around tree-sitter.

SGLang kernel library for NPU

MultiArchKernelBench: A Multi-Platform Benchmark for Kernel Generation

Production-Ready MCP Server Framework • Build, deploy & scale secure AI agent infrastructure • Includes Auth, Observability, Debugger, Telemetry & Runtime • Run real-world MCPs powering AI Agents

RAGFlow is a leading open-source Retrieval-Augmented Generation (RAG) engine that fuses cutting-edge RAG with Agent capabilities to create a superior context layer for LLMs

A library for efficient similarity search and clustering of dense vectors.

Multi-harness agentic plugin marketplace for Claude Code, Codex CLI, Cursor, OpenCode, GitHub Copilot, and Gemini CLI

A collection of production-ready slash commands for Claude Code

FULL Augment Code, Claude Code, Cluely, CodeBuddy, Comet, Cursor, Devin AI, Junie, Kiro, Leap.new, Lovable, Manus, NotionAI, Orchids.app, Perplexity, Poke, Qoder, Replit, Same.dev, Trae, Traycer AI…

A Persistent Key-Value Store designed for Streaming processing