Sep 9, 2026
Callstack's 1,639-star repository packages its React Native work into three installable bundles — building, testing, and migrating apps — with eight maintained skills covering performance, React Navigation 7, TV, upgrades, CI artifacts, and brownfield adoption.
#tutorial#developer-tools#testing
Sep 9, 2026
GudaStudio's 2,026-star collection adds two bridge skills that hand prototyping, debugging, and code review to Codex CLI and Gemini CLI — with a one-command installer, session continuity, and a protocol that keeps external models from writing to your files.
#tutorial#agent-tools#ai-agents#python
Sep 9, 2026
Skales is a 1,842-star desktop agent for Windows, macOS, Linux, Android, and iOS that imports the SKILL.md format used by Claude Code, keeps its data in a folder on your machine, and works with 15+ AI providers or fully offline.
#tutorial#agent-tools#ai-agents#productivity
Sep 9, 2026
Antoine van der Lee's 1,645-star skill distills his Swift Concurrency Course into decision trees and 15 reference files behind a navigation index — actor isolation, Sendable, Swift 6.2 features, step-by-step migration, and reliable async testing for any Agent Skills-compatible tool.
#tutorial#developer-tools#testing
Sep 8, 2026
eronred's 1,834-star pack covers the whole app-growth loop — keyword research, metadata, screenshots, Apple Search Ads, paywalls, rejection recovery — with a natural-language router so you never memorize a skill name, and optional live App Store data via Appeeky.
#tutorial#agent-tools#strategy
Sep 8, 2026
bergside's 2,710-star registry ships 67 design-system skills — one npx command writes the agent-facing SKILL.md into your project; the DESIGN.md stays in the registry.
#tutorial#creative#agent-tools
Sep 8, 2026
prat011's 1,727-star Apache-2.0 list catalogs skills for Claude Code, Codex, Gemini CLI, Qwen Code, and OpenCode — and its six-step quick start doubles as the shortest honest introduction to writing your own SKILL.md.
#tutorial#skill-creation#agent-tools
Sep 8, 2026
yetone's 1,905-star skill reverse-engineers Raycast Beta and distills its technical deep-dive into eight tenets, a four-layer architecture, a WebKit/WebView2 survival guide, and a 75-item ship audit for cross-platform apps that feel native.
#tutorial#agent-tools#engineering
Sep 8, 2026
wondelai's 2,122-star collection packs 51 expert frameworks from bestselling books plus 14 guided metaskills into ten installable plugin collections — and the metaskills keep their state in your repo so journeys survive across sessions.
#tutorial#strategy#productivity
Sep 4, 2026
ciembor's 2,677-star repository turns Clean Code, Refactoring, DDD, DDIA, and ten more classic software engineering sources into AGENTS.md rules and skills for Codex, Cursor, and Claude Code — in mini, nano, and full editions.
#tutorial#best-practices#architecture
Sep 4, 2026
owl-listener's 2,477-star pack gives Claude Code and Gemini CLI 241 design skills and 91 slash commands across 33 plugins and five collections — from user research to visual critique — written so an agent can actually apply design judgment.
#tutorial#agent-tools#creative
Sep 4, 2026
gadievron's 3,700-star RAPTOR chains static analysis, binary analysis, LLM-powered vulnerability validation, and patch writing into one workflow — built by a team of veteran security researchers and sandboxed by default.
#tutorial#security#agent-tools