Top TOOL GitHub Repositories & Tools (2026)

AI-assisted PCB design for KiCAD 10. Native KiCAD plugin — a single Rust binary exposing 217 schematic, layout, routing, placement, design-review, and manufacturing tools to Claude, or the LLM of your choosing

Codebase intelligence for TypeScript and JavaScript. Free static analysis of code and styles: unused code, duplication, circular deps, complexity hotspots, architecture boundaries, design-system drift. Optional paid runtime layer (Fallow Runtime): hot-path review and cold-path deletion evidence from real production traffic.

The AI Org-OS — a collaborative platform for humans and agents. Explore: https://spaces.xyne.ai

The agent IDE that builds itself

A fast, open-source iOS Simulator for Xcode 27+. Bring back the classic Simulator workflow, plus deep links, push, proxy certs and hot reload in one window.

Awesome Jev: source-backed open-source ecosystem radar, plain-language project discovery, and automatic GitHub sync

The missing open-source Kubernetes UI with a built-in MCP server for AI agents. See what's broken, why, and what changed. Issues, Topology, event timeline, Helm, GitOps, live service traffic, and cluster audits - all in one Go binary.

Secure environments for developers and their agents

Secure MCP runtime for AI agents to operate local machines, servers, and containers with multi-device orchestration.

💥 Blazing fast terminal file manager written in Rust, based on async I/O.

An open-source AI coding agent that lives in your terminal.

🍺 Personal Homebrew tap for custom macOS formulas, CLI utilities, and developer scripts.

A smarter cd command. Supports all major shells.

Linux sandboxing that doesn't get in your way

The open-source AI research workbench for scientific research and agent workflows. Local-first, model-agnostic desktop app with extensible skills, MCP tools and connectors, Python/R execution and traceable artifacts for reproducible research on macOS, Windows and Linux.

A simple, fast and user-friendly alternative to 'find'

Dynamic, resilient AI orchestration. Coordinate data, models, and compute as you build AI workflows.

The world’s fastest framework for building websites.

Persistent project intelligence and memory plugin for DSH: architecture analysis, cross-session context, TODOs, and optional hybrid retrieval

Automated job search pipeline: fetches roles from company ATS APIs and aggregators, filters and dedupes them, optionally scores fit with Claude, and reviews results in a local web board.