Developer Tool

Open-source, model-independent Agent Skill for evidence-based software reconstruction with REA. Optional integration, portable installer, and validation workflows.

FuXi is a fast, self-contained AI coding agent that lives in your terminal — edit code, run commands, and drive tools, with cost-aware routing across LLM providers.

Opinionated defaults, documentation, and workflows for Claude Code at Trail of Bits

Ghostty for macOS, rebuilt to watch AI coding agents work live. Claude Code, Codex and more in a vertical sidebar, a code editor that types in their edits as they happen, a live code map, a backend view (Cloudflare, Supabase, Vercel), Visual Fix, agent races and change review.

MCP server that saves Claude Code tokens by delegating bounded tasks to local or cloud LLMs. Works with LM Studio, Ollama, vLLM, DeepSeek, Groq, Cerebras.

The composable agent runtime.

📼 Declarative AI agent environment manager, written in Rust

All-in-one Kubernetes SDK: create, manage, and operate clusters across distributions (Kind, K3d, Talos, VCluster) with built-in GitOps, secrets, AI assistant, and MCP server. Only requires Docker or a Cloud Provider.

End-to-end AI video production pipeline for agentic frameworks. Combines HyperFrames & Remotion for structural web layouts, FFmpeg for video encoding, and Whisper for automated audio timestamping and caption alignment.

Multi-agent AI orchestration platform for automation, workflows, and developer tools. Golutra transforms Codex, Claude Code, and OpenClaw into a unified agent system with parallel execution, task orchestration, long-running workflows, and AI productivity workspace.

Developer tools for humans and agents: route work to the right AI coding agent, merge multi-vendor reviews into one gate, pin the skills and MCP servers agents load, compile one setup for every agent, and monitor usage and limits.

The Developer Tool for Visual Engineers • An Open-Source AI-First Design tool • Visually build, style, and edit your code with AI • World's best, top-most agent recommended #1 Developer tool for Designers and Visual Engineers to design with Real Code.

#1 Product of The Day @ Product Hunt. The GTM co-founder you don't have. Open-source GTM Agent Skills for developer tools and AI products, for founders, GTM hires, and founding AEs: positioning, first users, launch, pricing. Sharpened by Frankl & Czakon. MIT.

A hand-picked collection of the finest of resources for the most awesome of agents, Claude Code, the undisputed champion of coding companions, from the unstoppable team at Anthropic PBC (no affiliation). A delectable showcase of top tier skills, ambidextrous agents, scintillating status lines, top notch developer tooling, and also we have plugins

Claude Design Anthropic Tool Download April 2026 Figma to Code AI Agent Research Preview Claude Code CLI Integration React 19 Tailwind v4 Support Model Context Protocol MCP Server Setup Design Systems Automation UI UX Prototyping Next.js Component Generation Best Developer Tools 2026 Free Tutorial

Official, Anthropic-managed directory of high quality Claude Code Plugins for developer tools, terminal workflows, and agent execution.

Persistent Context Across Sessions for Every Agent – Captures everything your agent does during sessions, compresses it with AI, and injects relevant context back into future sessions. Works with Claude Code, OpenClaw, Codex, Gemini, Hermes, Copilot, OpenCode + More

A curated collection of DESIGN.md rule systems and design tokens for vibe-coding agents to instantly generate production brand UIs.

Comprehensive Claude Code engineering skills collection: Git automation, test generation, schema migrations, and code documentation.

Batteries-included extension framework for Claude Code CLI providing custom themes, interactive prompts, and multi-tool orchestration.

Extensible, open-source AI-enhanced no-code/low-code development platform for creating enterprise business systems and internal tools.

Shared standards and reusable skills for Claude Code, Codex CLI, and other AI coding agents.

Autonomous coding and reasoning engine developed by JetBrains, designed for structured multi-step code refactoring and AST analysis.

Reusable AI coding workflows for Claude Code and VS Code to ship auth, billing, and landing pages faster.

Mods for Claude Code. effortless picks the reasoning effort for every prompt and shows the cache countdown. textless (desktop app) shows art, quotes and chess instead of the wall of text while Claude works.

GitHub Copilot as Local AI API Bridge for Claude Code 2026

AI-native codebase indexing and explanation tool that produces comprehensive architecture maps and file dependencies for vibe coders.

Blazing-fast, minimalist CLI tool that brings AI command generation, smart explanation, and script fixing right inside your shell.

Cursor plugin specification, official extensions, and integrations for terminal agent tools, language servers, and developer IDE plugins.

Worktrunk is a CLI for Git worktree management, designed for parallel AI agent workflows

Codebase harness + loop engineer

Multiplayer sessions for Claude Code. Share a link, work together live, and review the same replies, tools and previews.