What it does
An offline-first web toolbox that brings subnetting, CIDR, DNS/DNSSEC, TLS, BGP, and many other networking utilities into one place, with local calculators and keyless APIs.
OSS LICENSES
Browse OSS projects registered with the MIT license identifier.
License information is based on the registered identifier. Check each project’s official license for usage terms and OSI approval status.
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What it does
An offline-first web toolbox that brings subnetting, CIDR, DNS/DNSSEC, TLS, BGP, and many other networking utilities into one place, with local calculators and keyless APIs.
What it does
A macOS launcher inspired by Vim leader keys: fixed key sequences always dispatch to the same app, URL, command, or folder instead of relying on fuzzy search.
What it does
A Windows tray utility that recreates the macOS Sonoma interaction of clicking empty wallpaper to reveal the desktop, using low-level input handling and Win32 APIs to avoid false triggers.
What it does
A native Rust desktop app for parallel agentic coding workflows, combining Git worktrees, terminals, and diff review around a shared daemon used by the GUI, web UI, CLI, and MCP server.
What it does
A terminal roguelike that deterministically reshuffles its title, quests, and rune meanings every run, with a magic system implemented as functional pipelines in the authors custom Lisp-like language let-go.
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The official MCP server for Pyxel that lets AI agents run games headlessly, inject input, and observe screens, palettes, tilemaps, audio, and frame differences.
What it does
A Rust TUI dashboard for monitoring AdGuard Home DNS traffic, block rates, history, top domains, and clients through periodic REST API polling.
What it does
A self-hostable personal dashboard for organizing and monitoring home-lab services, with status checks, a large widget collection, themes, icon packs, and an interactive UI editor.
What it does
An all-in-one website OSINT tool that takes a URL and surfaces DNS, SSL, WHOIS, ports, subdomains, HTTP headers, cookies, technology stack, and many other checks in one interface.
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A drag-and-drop web editor for building READMEs by choosing, arranging, and filling common sections, with no account requirement and a deliberately simple live-preview workflow.
What it does
A native macOS menu-bar controller for both HomeKit and Home Assistant, with integrations such as webhooks, a CLI, and Stream Deck support.
What it does
A minimal, opinionated Mastodon web client that prioritizes a calmer reading experience over engagement-maximizing UI patterns.
What it does
A macOS app for converting video to high-quality animated GIFs, wrapping the Rust gifski encoder in a focused native interface.
What it does
A CLI and browser extension that summarizes URLs, YouTube, podcasts, PDFs, and files using multiple model providers or local coding CLIs such as Claude Code and Codex.
What it does
A macOS menu-bar app that exposes Calendar, Contacts, Messages, Reminders, Maps, location, and other personal data to AI clients through MCP.
What it does
A Chrome extension for fine-grained speed control of HTML5 video and audio across sites, with shortcuts, per-site defaults, and protection against players resetting playback speed.
What it does
A macOS menu-bar app for checking usage limits, reset times, and cost information across Codex, Claude Code, Cursor, Gemini, and many other AI coding or LLM services.
What it does
A high-performance iOS text and code editor framework using Tree-sitter incremental parsing for syntax highlighting, line numbers, search, and other editing features.
What it does
A browser-based parametric CAD tool that lets a human fine-tune CadQuery scripts generated by AI agents using sliders and numeric controls with live preview.
What it does
Unofficial firmware that turns an M5Stack Core2 into a Bluetooth LE HID controller compatible with Codex Micro for ChatGPT Desktop by reverse-engineering the vendor protocol.
What it does
A speech recognition model for multilingual transcription, English translation of non-English speech, and language identification.
What it does
An application framework that renders React components through native UI on Android, iOS, and other platforms.
What it does
A framework combining Chromium and Node.js to build cross-platform desktop applications with JavaScript, HTML, and CSS.
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A React Native platform combining an SDK, Router, native modules, and Expo Go for Android, iOS, and web applications.
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A Java automation server that pipelines builds, tests, analysis, and deployment through more than 2,000 plugins.
What it does
A JavaScript testing platform combining expect assertions, watch mode, and snapshot testing with useful defaults.
What it does
A responsive, mobile-first web framework built from CSS and JavaScript grids, utilities, and components.
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A frontend workshop for developing, documenting, and testing UI components and pages in isolated states.
What it does
An MIT-licensed engine for creating 2D and 3D games in one editor and exporting them to desktop, mobile, web, and consoles.
What it does
A 2D HTML5 game framework combining WebGL, Canvas, scenes, and physics for browser delivery.
What it does
A pluggable AST-based linter that identifies, reports, and fixes problematic patterns in JavaScript code.
What it does
A small Swift CLI that exposes Apples on-device SpeechAnalyzer and SpeechTranscriber APIs on macOS 26+, with text, JSON, JSONL, SRT, and WebVTT output.
What it does
A community trust-management system where maintainers explicitly vouch for or denounce contributors, with a CLI and GitHub Actions for controlling participation in issues and pull requests.
What it does
A TypeScript CLI that uses macOS sandbox-exec to restrict apps and AI coding tools so they can access the current project while sensitive areas of the home directory remain blocked.
What it does
A pure-shell safety net that intercepts rm, moves deleted files into its own trash area, and supports restore and undo without changing the familiar command name.
What it does
A zero-setup local Markdown preview server launched with npx mdts, providing a three-pane file tree, document, and outline UI plus live reload, Mermaid, PlantUML, KaTeX, and Git diff views.
What it does
A TypeScript application for tracking domain expirations, DNS, SSL, hosting, cost, and uptime across registrars, with both self-hosted and managed SaaS editions built from the same MIT codebase.
What it does
A C++20 receiver that captures Famicom VHF RF with a HackRF One and demodulates color NTSC video plus FM audio in real time using only libhackrf and SDL2.
What it does
A self-hosted game-server control platform that can provision 12 games including Minecraft, Rust, and Valheim on your own Vercel and Hetzner accounts in under a minute.
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A zero-dependency browser video editor whose entire timeline lives in one project.json, giving the UI, AI agents over MCP/REST, and direct file editing the same state model.
What it does
A local, zero-dependency CLI that turns Git commit history into 19 generative-art poster styles and presents them as a browser-based exhibition with a single npx command.
What it does
A fully offline CLI plus local web UI for organizing values and life goals as quests, built only with the Python standard library and SQLite, with no account, network calls, AI advice, or XP competition.
What it does
A roughly 250-line Hammerspoon Lua script that centers the active macOS window at full height and dims everything around it, including the menu bar, Dock, and wallpaper, with one hotkey.
What it does
A self-hostable subscription-management SaaS built with Next.js 16, including a free tier, Stripe Pro plan, and optional Groq AI assistance for service entry and spending analysis.
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An AI research tool that searches eight academic databases and supports Academic, Product, Develop, and Review modes, with emphasis on citation verification and novelty checks.
What it does
A macOS menu-bar remote for Apple TV that directly implements Apple MediaRemote and Companion Link protocols over the local network.
What it does
An open-source Chrome extension that combines 15 utilities including tab cleanup, cookie editing, CSS editing, YouTube cleanup, song recognition, picture-in-picture, JSON formatting, and AI summarization.
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A Python OSINT CLI that checks username-based account candidates across social networks.
What it does
The MIT-licensed Code - OSS repository that forms the open foundation of Visual Studio Code.
What it does
Vercel's framework for building full-stack web applications by extending React.
What it does
The legacy Vue repository, EOL since the end of 2023 and directing users to Vue 3.
What it does
A full-stack Ruby framework for database-backed web applications organized around MVC.
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A Python web framework that derives validation, OpenAPI, and interactive API docs from type hints.
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A Python framework that connects models, tools, retrieval systems, and other components for LLM applications and agents.
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A JavaScript library for building web and native user interfaces from declarative components.
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A UI compiler that turns declarative components into efficient JavaScript that updates the DOM.
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A runtime for downloading and running open models on a computer or server through a CLI and local API.
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An interactive terminal tool that fuzzy-filters any candidate list and returns selected values to a shell workflow.
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A community framework for managing Zsh configuration through plugins, themes, and an update mechanism.
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A Vue framework for websites and full-stack applications using SSR, SSG, and hybrid rendering.
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A CSS framework for building custom interfaces by composing utility classes.
What it does
Frontend tooling that combines a native-ESM development server with production builds.
What it does
A simple terminal UI that makes everyday Git commands easier.