Strike open-source gold.

YuE2 is an open music generation model that writes an editable melody-and-chord score from lyrics and a style prompt, then renders it as a full song with vocals.

Open-source design editor that opens Figma (.fig) and .pen files, with built-in AI tools and a headless Vue SDK.

An open-source browser extension that shows bilingual webpage translations alongside the original text, with selection translation and AI reading help.

A desktop app for managing, syncing and backing up AI agent skills across Claude Code, Codex, Cursor, Copilot, Gemini CLI and dozens of other coding tools.

Apache Maka (Incubating) is an agent workspace for running AI coding tasks locally, with a full append-only record of every model message, tool call and permission decision.

A prompt library and Skill with 330 numbered hand-drawn illustration styles, 165 layout templates and 36 solid theme colors for generating AI image prompts.

A Go tool for searching and downloading music from many Chinese and international streaming platforms, via CLI, Web, TUI, or desktop app.

Structured, verifiable AI-DLC software-delivery workflows that run as steering rules inside AI coding assistants like Claude Code, Kiro, Codex, and Cursor.

MCP server giving AI assistants like Claude, ChatGPT and Cursor access to market data, technical analysis, screeners and backtesting across stocks, crypto and forex.

WebGPU shader effects packaged as drop-in components for React, Vue, Svelte, Solid and plain JavaScript, with a visual editor that exports code.

Desktop YouTube downloader with a PySide6 interface, built on yt-dlp for video, audio, subtitle and metadata downloads.

An AI agent skill that turns SRT subtitle files into hand-drawn whiteboard videos, drawing elements in narrative order on warm beige paper.

Desktop app that searches your local files by meaning, across photos, PDFs, documents, audio, video and code, running on-device with EmbeddingGemma 2.

Self-hosted AI assistant and persistent bot platform where you choose the model and sandbox, available on web, desktop, iPhone and Android.

A bilingual Chinese-English knowledge wiki that open-sources and localizes quantitative finance material, covering quant trading models, algorithms and strategies.

An agent skill that lets coding agents turn 35+ art styles and explainer-video grammars into code-drawn animation.

A Codex, WorkBuddy and Doubao plugin that lets an AI assistant operate a real iPhone over USB via WebDriverAgent, with a live screen sidebar.

An agent skill that turns an AI agent's answer to a hard question into one readable, offline HTML page with diagrams instead of a wall of text.

Open-source chat interface where an AI agent answers questions with text, native components, or custom interactive UI such as charts, calculators and maps.

A Rust command-line tool that fetches data from dozens of websites such as Bilibili, Reddit and Hacker News with a single command.