Command-line tools, libraries, linters, test runners and build systems. Selection favours projects that solve a concrete workflow problem and document how to adopt them.
159 repositories in this category
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The most popular HTML, CSS, and JavaScript framework for developing responsive, mobile first projects on the web.
Flutter makes it easy and fast to build beautiful apps for mobile and beyond
:octocat: 分享 GitHub 上有趣、入门级的开源项目。Share interesting, entry-level open source projects on GitHub.
A DeepSeek coding agent harness: persistent shell, Ultra subagents, auto approval, Chrome MCP and session telemetry
Run Laya, the open-source Jev-compatible System-1 decision model, from Node.js / TypeScript via ONNX Runtime
Open-source AI brand visibility and competitor reports. Official website: https://niubigeo.ai/ | Paid services: AI testing by real people and GEO optimization. Pricing: https://niubigeo.ai/pricing
Spotify, native and fast. One lightweight Rust app for your whole library, local playback, and Spotify Connect on Linux, macOS, and Windows.
Jev-like family of decision models built on top of Qwen3.5/3.8 you can train and run on your own
Free, open-source AI Office suite: Docs, Sheets, Slides, PDF, Markdown and HTML editors with a built-in AI agent, plus a `genoffice` CLI and agent skill so Claude Code, Codex and Cursor can create and edit real .docx/.xlsx/.pptx files locally. Bring your own key. macOS, Windows & Linux.
FigCraft: interface design and prototyping; an open-source, clean-room reimplementation of collaborative design workflows in pure Rust
A treemap for finding and removing what fills your disk, for Omarchy. Rust + GPUI.
An open-source, clean-room reimplementation of Avid Pro Tools in pure Rust
A toolkit for low-level operations in DSH, designed to reduce token usage and task execution time / DSH 底层操作工具插件，旨在减少 Token 消耗与任务耗时
A comprehensive logo-design skill for Claude, Gemini CLI, Codex and other AI agents: principles, process, SVG craft, testing tools and a 1,400+ logo reference library.
Open-source iOS / macOS compatibility layer for Diablo II: Resurrected with the Reign of the Warlock expansion. Runs your own Switch copy natively on iPhone, iPad and Mac — full touch controls, 60 fps, new endgame modes. Bring your own game files. 开源的《暗黑破坏神 II：狱火重生》术士君临 iOS / macOS 兼容层
让 Codex 通过 USB 操作真实 iPhone：引导安装、App 自动化、实时屏幕与截图回退。
A comprehensive Go handbook for software engineers covering fundamentals, idiomatic Go, concurrency, generics, testing, APIs, databases, performance, microservices, system design, and production engineering.
短视频合成 CLI 与库：素材、文案、配音和 HTML/CSS 模板生成 MP4。 / Short-video composition CLI and library with HTML/CSS templates, narration, and BGM.
Browser player and editor for recordings from multiple dashcam brands. GPS maps, synchronized cameras and clip export. Files stay on your device. (ex-dashcamigo)
Audit AI agent tool-call transcripts: hash-chain sealing, deterministic replay, and scope overreach checks. Dependency-free Python CLI.
Flag ATTACH DATABASE footguns — cross-database atomicity, alias shadowing, ambiguous unqualified tables.
Platform for agent-built apps and workflows