Open-source plugin for designing and reviewing software with agents

Orca lets you run a fleet of coding agents (e.g. Claude Code, Codex) with your own subscription. Available on desktop, mobile and remote runtime.

pierre’s open source code

Skills for Designers and Engineers.

I can't say these are the best tools for building static sites. But they're certainly better than something (or nothing).

High-performance Markdown and MDX processing for the JavaScript ecosystem

Time zone database and code

Pages and tools for camp

🦀 Soothing pastel theme for Zed

Skills for Real Engineers. Straight from my .agents directory.

Meta Harness Implementation

🛠️ The meta-harness for AI agents — scaffold your own focused, branded agent harness with its own npx CLI, MCP server, memory, learning loop, and witness-signed releases. Works with Claude Code, Co…

Screenshots, hung out to dry. A tiny native macOS app that hangs every screenshot on a line at the top of your screen.

PhotoCraft: An open-source photo editor written from scratch in pure Rust

search every screenshot you've ever taken by the text inside it. native linux, offline, PaddleOCR + sqlite + gpui

Build terminal forms and prompts 🤷🏻‍♀️

Make SSH apps, just like that! 💫

A minimal, colorful Go logging library 🪵

TUI components for Bubble Tea 🫧

Terminal UI to list, browse and run APIs defined with openapi spec.

Play crossword puzzles in your terminal 🤓

oscilloscope/vectorscope/spectroscope for your terminal

A Rust crate for cooking up terminal user interfaces (TUIs) 👨‍🍳🐀 https://ratatui.rs

A simple, physics-based animation library 🎼

Spec-driven development (SDD) for AI coding assistants.

Multi-tier framework for evaluating AI agent skills with quality gates, semantic overlap detection, synthetic evaluation dataset generation, and live agent evaluation that measures how skills affec…

GitHub Stacked PRs

Anti-AI-slop design skill for Claude Code, Cursor, and Codex.