Sandbox
112 repos for prompt-engineering · CodexClear
ilindaniel/
ponytail-lite

Stop agents from over-engineering. Inspired by Ponytail, but without the plugin madness. Just one AGENTS.md file.

171
touchine-ojo/
OJO-Design-Skills

Reusable UI/UX design skills for AI coding agents — Codex, Claude Code, ZCode, and more.

109
KerberosClaw/
kc_ai_skills

AI Skills That Actually Do Things — 中文優先的 Claude Code / Codex agent skills 合集 · Reusable bilingual skills for any LLM workflow

79
TidyFactor/
Styler

Production-Stage Visual Design & In-Codebase UI Engineering Suite

110
jdrhyne/
agent-skills

A collection of AI agent skills for Clawdbot, Claude Code, Codex

241
AnastasiyaW/
codex-claude-code-config

Claude Code, Codex, and multi-agent configuration system: principles, hooks, skills, and workflow patterns for AI-assisted development

150
ilindaniel/
impeccable-lite

Stop agents from designing sloppy UI. Inspired by Impeccable, but without the plugin machinery. Just one SKILL.md file.

31
k-kolomeitsev/
data-structure-protocol

Graph-based long-term memory skill for AI (LLM) coding agents — faster context, fewer tokens, safer refactors

66
Emily2040/
nano-banana-image-skill

Production-grade, agent-portable image prompting skill for Nano Banana Pro and Nano Banana 2 in the Gemini image family

30
liatrio-labs/
spec-driven-workflow

Lightweight markdown-based workflow for collaborating with AI coding assistants using spec-driven development methodology

93

Project continuity for Claude Code and Codex: a roadmap beside your code, grounded handoffs, and clear task status.

34

Makes your AI agent think like the laziest senior dev in the room. The best code is the code you never wrote.

138k
1 add
wquguru/
harness-books
wquguru/harness-booksTutorials & Guides

📚 Two books on harness engineering — the design philosophies behind Claude Code & Codex: constraints, query loops, context governance, multi-agent verification. harness-books.agentway.dev

3.1k

Supports GPT Image 2, Seedance & ComfyUI, with a 1,400+ prompt library, carefully crafted hooks and a multi-task orchestration system

1.7k

Cross-runtime skills for Claude Code, Codex, and multi-agent workflows.

278
OneWave-AI/
claude-skills

200+ production-ready Claude Code skills for sales, marketing, design, engineering, and AI agent architecture. Built and maintained by OneWave AI.

288

A portable memory protocol for AI agents — load it as standing rules; a curation discipline + reference spec + optional cap hook.

189
devswha/
patina

AI-writing humanizer for KO/EN/ZH/JA

354

Open-source Agent Skills for planning, drafting, revising, and polishing SCI/SSCI papers—while preserving evidence, citations, and claim strength.

118

Official agent skills from Black Forest Labs for FLUX image and video generation — prompting guides and API integration patterns for Claude Code, Codex, and any agentskills.io-compatible agent.

115
EvoLinkAI/
awesome-claude-fable-5

Curated Claude Fable 5 use cases, tutorials, integrations, demos, and benchmark evidence with source links and multilingual README files.

49
FlyFission/
nuclear-grade-context-engineering

AI agents now operate with authority. Authority without discipline is how complex systems fail. Nuclear’s control loop, ported to AI-assisted software engineering.

33
Cletrics/
finops-agents

34 FinOps specialist AI agents + 6 named-pattern playbooks. Drop into Claude Code, Copilot, Cursor, Windsurf, Aider, Gemini CLI. MIT.

46