Write an app once. It runs natively on the web, macOS, iOS, and Linux, and an AI agent can build it, run it, see it, and test it on every one of them.

Open Source Slack and Campfire inspired chat with one click deploy to Cloudflare.

午后 · Afternoon Light — a still image computed entirely by code: a from-scratch C++ path tracer and a fully procedural scene. No image-generation model, no texture images, no 3D software.

A Claude skill and TypeScript library for animated line-art SVG components: ink figures that walk and react, scenes with a day/night cycle.

Point your iPhone at your Mac and the cursor follows. Tap to click, hold to drag. Bluetooth only, open source.

Open-source local iPhone automation. Control your USB-connected iPhone with prompts, live video, REST and MCP. Built by PhoneUse.

Vikey - Gõ tiếng Việt. Bộ gõ tiếng Việt cho macOS, tự chuyển Anh/Việt khi gõ.

Vikey - Gõ tiếng Việt. Bộ gõ tiếng Việt cho macOS, tự chuyển Anh/Việt khi gõ.

Use your Apple Watch as a pointer for your Mac. Point to move, tap to click, hold to drag.

Fast, local, simple voice typing for macOS.

One prompt, three native apps: your coding agent builds SwiftUI, Jetpack Compose and TanStack Start apps from one spec.

AI coworkers that run your work. Self-hostable, AGPL-3.0.

The cross-harness, self-improving memory layer for AI agents. Join our community: https://discord.com/invite/zdNChS2fBu

HackerTube for Android TV: the videos Hacker News recommends, played in the YouTube app on your TV.

Native macOS app for running virtual machines

Local voice dictation for mac, windows and linux

Towards a More Autonomous Agent System

Low-latency remote desktop for macOS and Linux. Control your computer from an iPad or any browser with ~20 ms delay. Free, open source, no app to install. curl -fsSL glassdesk.dev | sh

Local video editing through conversation. Created by Matheus Gomes.

Computer use CLI for AI agents

Vikey - Gõ tiếng Việt. Bộ gõ tiếng Việt cho macOS, tự chuyển Anh/Việt khi gõ.

One 8 KB skill that replaces REA (Reverse Engineer Anything): plain CLI tools, no MCP. Benchmarked: 38% faster, 35% cheaper.

The design vocabulary for your coding agent. Steer with polish and bolder, review with critique and audit, catch AI slop before it ships.

A self-hosted job search and resume builder app that writes tailored resumes and cover letters from your profile.

Build an interactive clothing website from product photos with your coding agent. Includes two animated garments, prompts, and a video-to-UI pipeline.

The best way to get AI coding agents to solve hard problems in complex codebases.

A free AI assistant and survival library that runs on your own computer, with no internet needed. Shows the source of every answer.

词光 · Word Atlas — Illustrated IELTS vocabulary with 7,298 words, UK/US audio and FSRS review. Open-source app + CC BY 4.0 dataset.

YC F26. Turn any website into an API / MCP in minutes. Open source core integration minting harness. MIT.