• Hybirdss/Hycli (Rust, 424 stars): turns a website into a typed CLI and an MCP server for AI agents, with reads and writes that use the user's real browser login without exposing cookies to the models. It ships as a single binary with a local dashboard included.

Frameworks and AI

  • twostraws/SwiftUI-Agent-Skill (N/A, 6356 stars): a skill that guides AI assistants in writing modern SwiftUI, covering navigation, animations, accessibility with VoiceOver and deprecated APIs. Its rules target the typical mistakes LLMs make in SwiftUI, and it follows a format compatible with Claude Code, Codex and others.
  • browserbase/stagehand (TypeScript, 25806 stars): an SDK for TypeScript, Python and Go that automates browsers and extracts data from websites, with natural-language methods such as act, observe and extract. It cuts token usage by sending the agent only the context it needs and repairs itself when a page changes.
  • KnockOutEZ/wigolo (TypeScript, 5502 stars): gives an AI agent local tools for web search, fetch, crawl and deep research via MCP, with no API keys or cloud services. The setup downloads the browser and models on-device and registers the configuration in supported coding agents.
  • xibushu/UniForge3D (Python, 429 stars): the official implementation of a method that generates complete 3D assets from a few unposed images, joining reconstruction and generation in a shared, anchor-guided space.
  • MinishLab/semble (Python, 6291 stars): a code search engine built for AI agents that returns only the relevant snippets, using about 99% fewer tokens than grep and whole-file reads. It runs entirely on CPU, with no API keys or GPU.
  • weave-os/router (Go, 5592 stars): a drop-in proxy for the Anthropic, OpenAI and Gemini APIs that routes each request to the most suitable model, chosen by a small local embedder. Provider keys stay on your own machine, encrypted at rest.
  • Tencent/teamai-cli (TypeScript, 5653 stars): manages a team's skills, rules, agents and MCP servers for AI coding assistants in a git repository, syncing them at every session. It supports Claude Code, Codex, Cursor and Copilot CLI.

Developer tools

  • elementalsouls/Claude-BugHunter (Python, 5291 stars): a skill bundle for Claude Code aimed at bug hunting and external red team work, with 83 skills and 15 slash commands built on 681 patterns drawn from disclosed vulnerability reports.
  • Jakubantalik/transitions.dev (HTML, 5728 stars): an interactive collection of reusable CSS transitions, each with a copy-ready snippet that includes custom variables and a prefers-reduced-motion guard. The same transitions are also available as a skill for coding agents.
  • tokio-rs/topcoat (Rust, 6211 stars): a modular full-stack Rust framework for web apps, with HTML templates through the view! macro and routing derived from the module structure with no build step. Expressions are evaluated on the server and translated to JavaScript, so they update in the browser without a wasm bundle.
  • wiltodelta/remove-ai-watermarks (Python, 6122 stars): removes visible and invisible AI provenance marks from images and videos, along with C2PA, EXIF, XMP and IPTC metadata. It is available as a library, a CLI and an agent skill, and is presented as provenance-signal research for content you own.

Apps and systems

  • OpenMinis/OpenMinis (Swift, 5489 stars): a native iOS app that brings models such as Claude, GPT and Gemini on-device, with a sandboxed Alpine Linux shell where the agent can install packages and run scripts. It integrates Health, Calendar, Reminders and HomeKit, under an open source license.
  • useopendesk/opendesk (Go, 442 stars): an open source helpdesk that brings support email, live chat and a help center into a shared inbox with real-time updates. It runs as a single Go binary with an Elixir and Postgres realtime gateway, without Redis or Kafka.
  • henrygd/beszel (Go, 26528 stars): a lightweight server monitoring platform with a PocketBase-based hub and an agent installed on monitored systems.

Gaming

  • xenophobentx/takedawn (C, 399 stars): an unofficial static recompilation of the original Xbox version of Burnout 3: Takedown, running natively on PC, Steam Deck and Android. It requires an original NTSC-U disc to extract the game data and adds resolutions up to 4x and ultrawide support.