swyx @swyxio ↗

A better way to manage your agent skills.

Docking Layout Manager for React

Debloat macOS: turn off Apple Intelligence, analytics, ads and pop-ups. A native app and CLI, and every change can be undone.

Tinycast — a tiny, fully native macOS launcher, hotkeys, and clipboard history.

The minimalistic document archiving platform.

A hive mind communication platform

A CLI tool to switch and manage Codex accounts

Switch between isolated Claude Code accounts on Linux and macOS without logging in again.

Leibniz Labs — Automind SMS opt-in, privacy policy, terms

Command & Conquer Generals: Zero Hour running natively on macOS, iPhone & iPad — real engine (EA GPL v3 source, via GeneralsX), DXVK/MoltenVK renderer, RTS touch controls. No game assets included.

A Chrome extension that fixes any image upload box. Reads upload constraints, crops, creates, or draws to spec.

Tangram is a build system and package manager.

Self-hosted service that helps me share to multiple social media platforms at the same time.

autonomous nanogpt optimizer speedrun

macOS menu bar app that tells you, in plain English, what each USB-C cable plugged into your Mac can actually do

Dolt – Git for Data

A framework for teaching AI to write like you. Not like a better version of you. Like you.

Agent skills for Claude Code and other AI agents

AI agents running research on single-GPU nanochat training automatically

A Google Drive Interface for your Cloudflare R2 Buckets!

Google Workspace CLI — one command-line tool for Drive, Gmail, Calendar, Sheets, Docs, Chat, Admin, and more. Dynamically built from Google Discovery Service. Includes AI agent skills.

Colibri is a next-generation social chat app built on the AT protocol.

Open source Ghostty-based macOS terminal with vertical tabs and notifications for AI coding agents. Built for multitasking, organization, and programmability.

Build, run and scale AI agents like API and microservices

A lightweight alternative to OpenClaw that runs in containers for security. Connects to WhatsApp, Telegram, Slack, Discord, Gmail and other messaging apps,, has memory, scheduled jobs, and runs directly on Anthropic's Agents SDK

Symphony turns project work into isolated, autonomous implementation runs, allowing teams to manage work instead of supervising coding agents.

Universally Triggered Agent Harness - An OpenClaw-like Inngest-powered personal agent

Browser automation CLI for AI agents

Warcraft III Peon voice notifications (+ more!) for Claude Code, Codex, IDEs, and any AI agent. Stop babysitting your terminal. Employ a Peon today.

wtf

AI agent toolkit: unified LLM API, agent loop, TUI, coding agent CLI

Slack automation CLI for AI agents

An open-source database of AI models.

A type-safe, elegant iMessage SDK for macOS with zero dependencies

The Typescript SDK for Next Level iMessage Automation

Intercept API for Bose SoundTouch after they turn off the servers

manage your chrome tab overload in markdown

LiveStore is a next-generation state management framework based on reactive SQLite and built-in sync engine.

Public repository for Agent Skills

Production-ready Flask SaaS template with multi-tenancy, billing, and teams

Self-hosted Supabase. Amazing developer experience. Build and self-host on Railway and beyond.

Scheduling infrastructure for absolutely everyone.

Agent Reinforcement Trainer: train multi-step agents for real-world tasks using GRPO. Give your agents on-the-job training. Reinforcement learning for Qwen3.6, GPT-OSS, Llama, and more!

OpenAI Frontier Evals

Autonomous coding agent as an SDK, IDE extension, or CLI assistant.

A community driven registry service for Model Context Protocol (MCP) servers.

Source code for the X Recommendation Algorithm

"Deep research for bugs" – Agentic root cause analysis through hypothesis-driven debugging

Matrix Client-Server SDK for JavaScript

Docs is an open-source text editor: web-native, made for real-time collaboration, cleanly structured documents and sub-documents with full ownership of your data. Built to scale with Django and React.

We write your reusable computer vision tools. 💜

This repository contains the toolkit for replicating results from our technical report.

🎹 Memorize piano scales with ease! A piano practice program w/ MIDI support. Consider it an interactive reference manual

🔥 Instantly create AI chatbots for any website with RAG-powered search, streaming responses, and OpenAI-compatible API endpoints

Python library and CLI for X/Twitter scraping with multi-account rotation and built-in rate-limit handling.

Tersa is an open source canvas for building AI workflows.

This is the template I use to start new full-stack projects.

Development environments for coding agents. Enable multiple agents to work safely and independently with your preferred stack.

Markdown-first CMS for bloggers, minimalists and startups. Open Source alternative to Medium, Mailchimp and Substack - https://markdown.ninja

Cutting edge AI technology for automated audio transcription. A nice GUI for OpenAIs Whisper and pyannote (speaker identification)

Playwright MCP server

Run your GitHub Actions locally 🚀

The x-client-transaction-id-js repository is designed to simplify the generation of the X-Client-Transaction-ID header in browser-based environments, making it hassle-free for use in scripts and extensions. Get your X API working again in no time and no backend server!

Mentra Smart Glasses Hackathon - sheet music in AR

A TTS model capable of generating ultra-realistic dialogue in one pass.

Embeddable Postgres with real-time, reactive bindings.

Open Source LLM Gateway 🦚

Agent2Agent (A2A) is an open protocol enabling communication and interoperability between opaque agentic applications.

MCP remote server for AI Engineer World's Fair 2025

A lightweight, powerful framework for multi-agent workflows

Model Context Protocol Servers

Easily create scalable, monetisable backend APIs with Hono + Cloudflare workers. All the batteries included.

Non-hijacked fork of Better History for Chrome

Open-source observability for your GenAI or LLM application, based on OpenTelemetry

Demo showing how to use the OpenAI Realtime API to navigate a 3D scene via tool calling

Vim plugin for LLM-assisted code/text completion

Kalman Filter book using Jupyter Notebook. Focuses on building intuition and experience, not formal proofs. Includes Kalman filters,extended Kalman filters, unscented Kalman filters, particle filters, and more. All exercises include solutions.

Adds playful pets 🦀🐱🐶 in your VS Code window

aider is AI pair programming in your terminal

Zero dependency docking layout manager supporting tabs, groups, grids and splitviews. Supports React, Vue, Angular, and vanilla TypeScript.

🙌 OpenHands: AI-Driven Development

Infrastructure orchestration from local to your cloud

A blazing fast AI Gateway with integrated guardrails. Route to 1,600+ LLMs, 50+ AI Guardrails with 1 fast & friendly API.

This series will take you on a journey from the fundamentals of NLP and Computer Vision to the cutting edge of Vision-Language Models.

A lightweight Database GUI in your browser. It supports connecting to Postgres, MySQL, and SQLite.

Open-source framework for exporting your personal data.

This is a Full Stack app starter with the foundational things setup and configured for you to hit the ground running on your next EPIC idea.

The Full Stack JavaScript SDK

🦙 JS fetch wrapper for consuming the Ollama API in node and the browser 🦙

Ollama JavaScript library

🤖 A client-first, server-capable, fully type-safe router and full-stack framework for the web (React and more).

Official ArchiveBox MITM proxy: saves URLs of all requests passing through to an ArchiveBox server for archival.

The AT Protocol (🦋 Bluesky) SDK for Python 🐍

OpenAI's Realtime API minus the enterprise bloat

Node.js + JavaScript reference client for the Realtime API (beta)

Prompt, run, edit, and deploy full-stack web applications using any LLM you want!

Prompt, run, edit, and deploy full-stack web applications. -- bolt.new -- Help Center: https://support.bolt.new/ -- Community Support: https://discord.com/invite/stackblitz

make your own NotebookLM clone with OpenAI + ElevenLabs + Cartesia

Implementation of SoundStorm, Efficient Parallel Audio Generation from Google Deepmind, in Pytorch

Full-stack web application template with FastAPI, React, SQLModel, PostgreSQL, Vite, Tailwind CSS, shadcn/ui, FastAPI Cloud, and Docker Compose.

The most powerful and modular diffusion model GUI, api and backend with a graph/nodes interface. The fastest local inference engine in the world.

Open-source research-grade programmatic survey software

Svelte inside Phoenix LiveView with seamless end-to-end reactivity

Subscription Management and Billing System

Fullstack Workspace for Humans & Machines

This project has been renamed from Dorkly to Brightly and has been moved: https://github.com/brightlyorg/brightly/wiki

Unforget is a minimalist end-to-end encrypted note-taking app without Electron.js

A collection of notebooks/recipes showcasing some fun and effective ways of using Claude.

🚀🎬 ShortGPT - Experimental AI framework for youtube shorts / tiktok channel automation

A benchmark to evaluate language models on questions I've previously asked them to solve.

Local UI to run and train LLMs and diffusion models. Supports GGUF, MLX, Qwen3.8, DeepSeek-V4, MiniMax-H3, Gemma 4, FLUX and more.

The sources for the Eloquent JavaScript book

Create Custom LLMs

Daytona is a Secure and Elastic Infrastructure for Running AI-Generated Code

Runtime security for AI apps and agents: prompt injection detection, tool-call authorization, sensitive-data redaction, bot protection, and rate limiting. Drop it into your JS/TS code.

Record voice notes & transcribe, summarize, and get tasks

Minimal, clean code for the Byte Pair Encoding (BPE) algorithm commonly used in LLM tokenization.

Private & local AI personal knowledge management app for high entropy people.

Mamba SSM architecture

Robust Speech Recognition via Large-Scale Weak Supervision

UpTrain is an open-source unified platform to evaluate and improve Generative AI applications. We provide grades for 20+ preconfigured checks (covering language, code, embedding use-cases), perform root cause analysis on failure cases and give insights on how to resolve them.

SGLang is a high-performance serving framework for large language models and multimodal models.

Implementation of the training framework proposed in Self-Rewarding Language Model, from MetaAI

Notes from the Latent Space paper club. Follow along or start your own!

Start each new terminal session with a thought-provoking reminder of the time you have to make the most of your life!

A curated list of awesome instruction tuning datasets, models, papers and repositories.

#1 PDF Application on GitHub that lets you edit PDFs on any device anywhere

Make it real

A simple worker for extracting page content for a given URL

SQLSync is a collaborative offline-first wrapper around SQLite. It is designed to synchronize web application state between users, devices, and the edge.

Restate SDK for JavaScript/Typescript

Restate is the platform for building resilient applications that tolerate all infrastructure faults w/o the need for a PhD.

Fix X/Twitter and Bluesky embeds! Use multiple images, videos, polls, translations and more on Discord, Telegram and others

Full stack framework for building cross-platform mobile AI apps

Fine-tuning LLM on my Telegram chats

Extension for Python-Markdown that makes lists truly sane. Custom indents for nested lists and fix for messy linebreaks and paragraphs between lists.

A programming framework for agentic AI

An all-in-one AI audio playground using Cloudflare AI Workers to transcribe, analyze, summarize, and translate any audio file.

Postgres.js - The Fastest full featured PostgreSQL client for Node.js, Deno, Bun and CloudFlare

Hackable and optimized Transformers building blocks, supporting a composable construction.

Hey, Computer, Make Me a Font

A flight tracker made in 6 hours on a flight home from OuterNet

The Open Source SvelteKit SaaS boilerplate.

LlamaIndex is the document processing platform for AI

AI Coworker that lives in slack

Learn database internals by implementing it from scratch.

Tab component for Electron

A minimal, tabbed web browser with support for Chrome extensions—built on Electron.

Friend/foe individual writers on Hacker News.

⛩️ The minimal React framework

The official repository for the Anything But Wrappers: Llama Edition Hackameetup

Turn any computer or edge device into a command center for your computer vision projects.

HyperMap is a new RESTful API standard. Mech is a universal client for HyperMap services.

Python SDK for AI agent monitoring, LLM cost tracking, benchmarking, and more. Integrates with most LLMs and agent frameworks including CrewAI, Agno, OpenAI Agents SDK, Langchain, Autogen, AG2, and CamelAI

smol-podcaster is your podcast production agent 🎙️

A Comprehensive Benchmark to Evaluate LLMs as Agents (ICLR'24)

:shipit: Cocoa framework for updating OS X apps :shipit:

Build AI Agents, Visually

A program synthesis agent that autonomously fixes its output by running tests!

[Unmaintained, see README] An ecosystem of Rust libraries for working with large language models

Access large language models from the command-line

A collection of LLM services you can self host via docker or modal labs to support your applications development

AutoPR autonomously wrote pull requests in response to issues

Inference Llama 2 in one file of pure C

A lightweight, dependency-free JavaScript library for guiding user focus across the page.

A command line tool that recreates the famous data decryption effect seen in the 1992 movie Sneakers.

The open alternative to Salesforce, designed for AI.

Inference code for Llama models

Build infinite canvas apps in React with the tldraw SDK. World's best, top-most agent recommended #1 five star SDK.

A helper for getting tailwind values into css custom properties and switching them between media queries and classes. You can try it out here: https://play.tailwindcss.com/Gt21fePNvv

RightHand - A GPT4 powered assistive tool.

A full-featured, Supabaseified Next.js AI chatbot built by Vercel Labs & Supabase

State machines, statecharts, and actors for complex logic

A recommendation system for Hacker News. Get the most similar posts for a given URL

🐤 A minimal viable logger for Prompt/LLM Engineering. Use your IDE as Logging UI - a fast, simple, extensible, zero dependency Node.js logging tool that starts simple in development and is easily extended for production!

The official Python library for the OpenAI API

The AI Toolkit for TypeScript. From the creators of Next.js, the AI SDK is a free open-source library for building AI-powered applications and agents

A 'CSS reset' for TypeScript, improving types for common JavaScript API's

Open-source desktop app for local LLMs. Text, vision, tool-calling, OpenAI/Anthropic-compatible API. 100% private.

An easy-to-use LLMs quantization package with user-friendly apis, based on GPTQ algorithm.

Andy Matuschak Mode as a plugin

A Markdown-like syntax for writing prompts. Includes an in-editor playground.

🤖 Build voice-based LLM agents. Modular + open source.

Open source, local, and self-hosted Amazon Echo/Google Home competitive Voice Assistant alternative

Structured and typehinted GPT responses in Python

An Open-Ended Embodied Agent with Large Language Models

A multi-voice TTS system trained with an emphasis on quality

Facebook AI Research Sequence-to-Sequence Toolkit written in Python.

AI Chat Browser: Fast, Full webapp access to ChatGPT / Claude / Bard / Bing / Llama2! I use this 20 times a day.

Anime Girls Holding Programming Books

Inspirational Mapping