The most comprehensive authentication framework

Read-only developer endpoint scanner for on-disk package, extension, and developer-tool metadata, built to check exposure to known software supply-chain compromises.

A coding-agent skill for multi-phase security audits with independently verified, machine-readable findings

self-hosted, distributed Durable Objects

Turn your regular JavaScript code into a neural net.

PhotoCraft: An open-source photo editor written from scratch in pure Rust

A self-hosted email client with an AI agent, running entirely on Cloudflare Workers

Fast multi-modal decision model

A modular, stack-agnostic toolkit for AI coding agents to autonomously find, reproduce, and patch vulnerabilities.

A skill to stop your coding agent from burying the answer. ADHD-friendly output.

GitHub Action to create a new Neon branch

meat.dev

A 10-week, 30-minutes-a-day roadmap for LLM inference serving and optimization. vLLM, SGLang, quantization, speculative decoding, benchmarking.

Official Compound Engineering plugin for Claude Code, Codex, Cursor, and more

Agent skill: make LLMs write docs in ASD-STE100 Simplified Technical

OpenAI's Codex Security CLI and TypeScript SDK for finding, validating, and fixing security vulnerabilities. npm: https://www.npmjs.com/package/@openai/codex-security

🐙 Guides, papers, lessons, notebooks and resources for prompt engineering, context engineering, RAG, and AI Agents.

Visa Vulnerability Agentic Harness

Statically verify your layout code

The modern link attribution platform. Loved by world-class engineering teams at Twilio, Zillow, Jobber, Vercel, Raycast, and more.

Real-time global intelligence dashboard. AI-powered news aggregation, geopolitical monitoring, and infrastructure tracking in a unified situational awareness interface

Playwright's API on a Rust CDP engine — Chromium browser automation for Python & Node, no driver subprocess. (Alpha)

A shared-nothing, thread-per-core concurrency framework. Designed for massive concurrency because There Is No Alternative (TINA)

Skills for Designers and Engineers.

Port of OpenAI's Whisper model in C/C++

A command-line benchmarking tool

Review-first terminal diff viewer for agentic coders

Makes your AI agent think like the laziest senior dev in the room. The best code is the code you never wrote.

SkillOpt is a text-space optimizer that trains reusable natural-language skills for frozen LLM agents through trajectory-driven edits, validation-gated updates, and deployable best_skill.md artifacts.