Code, Build and Evaluate agents - excellent Model and Skills/MCP/ACP/A2A Support

Durable single-Agent Harness for TypeScript: recoverable Threads, context continuity, explicit side effects, and a native TUI.

🤖🤮 Hate the yuck codes that agents generated? Try `alint`, a ESLint like toolchain for intent driven code check, freeze your skills, AGENTS.md to lint rules

Costrict - strict AI coder for enterprises, quality first, including AI Agent, AI CodeReview, AI Completion.

let any ai agent use the local browser

Authorized security testing workspace. v2 TypeScript terminal product on release; v1 Python on pypi-release; Go branch is demo only.

The system of action for AI-native cybersecurity—where intent becomes governed execution, evidence becomes operational memory, and every operation improves the next.

Skills to automate app store deployed and everything related to it using the asc cli

A Claude Code plugin that makes Opus behave like Fable — completion, evidence, and verification enforced as procedure. Ships only what a Fable-vs-Opus comparison proved transferable.

Computer-Use SDK for E2E QA Testing

🤖 AI Agent-driven Kaggle competition workflow. Battle-tested patterns for score stabilization, submission troubleshooting, kernel workflows, and spec-driven development.

AI plugin to enhance and accelerate Flutter & Dart development, built by Very Good Ventures

AI coding workstation: Claude Code + web UI + 8 AI CLIs + headless browser + 50+ tools

Anti-detect browser automation CLI & Skills for AI agents — Camoufox-powered fingerprint spoofing, no bot-detectable Playwright leaks

Development workflows for Codex that keep technical rigor and edge-case handling from becoming product overengineering.

Sega Master System / Game Gear / SG-1000 emulator, debugger and embedded MCP server for macOS, Windows, Linux, BSD and RetroArch.

Agent Skill for code and test smell audits. Evidence-ranked findings from Refactoring, Clean Code, and the test-smell literature. Formerly pragmatic-code-review.

A reusable agent workflow kit with personas, skills, rules, and memory files.

Game Boy / Game Boy Color / Super Game Boy emulator, debugger and embedded MCP server for macOS, Windows, Linux, BSD and RetroArch.

PhD Research Skills for Claude Code: paper reproduction, experiment design, paper review, result comparison and more.

Run Claude Code dynamic workflows on a local Codex (GPT) backend, plus an interactive run viewer

PC Engine / TurboGrafx-16 / SuperGrafx / PCE CD-ROM² emulator, debugger, and embedded MCP server for macOS, Windows, Linux, BSD and RetroArch.

Add expert Swift Concurrency guidance to your AI coding tool (Agent Skills open format): safe concurrency, performance optimization, and Swift 6 migration.

Emdash is the Open-Source Agentic Development Environment (🧡 YC W26). Run multiple coding agents in parallel. Use any provider.