Claude Code Reference

v2.1.233 · 99 auto-discovered · Commands, shortcuts, hooks, Python/AWS tips.

What's New

Everything recent across Claude Code, Claude models, skills and agents. Click any item to expand full details.

Skills · 15·5 new in last 30d

This week · 1

SKILL
book-to-skillNew

Turn any technical book PDF into a Claude Code skill — ready to study, reference, and use while you work.

★ 1.1k
2d ago
Kind
Skill
Published
Aug 13, 2026(2d ago)
Version
★ 1.1k
Open source

Earlier this month · 4

SKILL
claude-redNew

claude-red is a curated library of offensive security skills designed for the Claude skills system. Each skill is a structured SKILL.md file that primes Claude with expert-level methodology for a specific attack surface — from SQLi to shellcode, EDR evasion to exploit development.

★ 714
10d ago
Kind
Skill
Published
Aug 5, 2026(10d ago)
Version
★ 714
Open source
SKILL
better-harnessNew

Better Harness turns project and session evidence into loop-level insights, prioritized improvements, and verifiable next steps—inside the coding agent you already use.

★ 1.9k
25d ago
Kind
Skill
Published
Jul 21, 2026(25d ago)
Version
★ 1.9k
Open source
SKILL
asd-ste100-skillNew

ASD-STE100 Simplified Technical English rules, repurposed as a Claude Code skill for rewriting ambiguous agent-facing English.

★ 1.0k
26d ago
Kind
Skill
Published
Jul 20, 2026(26d ago)
Version
★ 1.0k
Open source
SKILL
video-shotcraftNew

AI video skill for Claude Code & Codex — cinematic product videos with Remotion: 152 shot recipe cards, 209 motion previews, a production-ready template

★ 5.0k
27d ago
Kind
Skill
Published
Jul 19, 2026(27d ago)
Version
★ 5.0k
Open source

Older · 10

SKILL
auteur

The Claude Code skill that directs a website like a film. Commit-sheet, generated assets, build, and an executable anti-slop linter that gates every ship.

★ 1.0k
1mo ago
Kind
Skill
Published
Jul 11, 2026(1mo ago)
Version
★ 1.0k
Open source
SKILL
optim-agent

LLM agents as your hyperparameter optimizer.

★ 1.0k
1mo ago
Kind
Skill
Published
Jul 7, 2026(1mo ago)
Version
★ 1.0k
Open source
SKILL
guizang-material-illustration

归藏的材质插画 skill:生成带字解释图、图表美化和参考辅助配图。

★ 1.0k
1mo ago
Kind
Skill
Published
Jul 7, 2026(1mo ago)
Version
★ 1.0k
Open source
SKILL
gzh-design-skill

把 Markdown 一键排成可直接粘进公众号编辑器的精致 HTML —— 6 套精选主题 + 主题生成器 + 双关卡校验。An AI-agent skill that turns Markdown into paste-ready WeChat article HTML.

★ 3.1k
1mo ago
Kind
Skill
Published
Jul 1, 2026(1mo ago)
Version
★ 3.1k
Open source
SKILL
launch-your-agent

Claude Code skills that take a founder from idea to a live Claude Managed Agent: interview, scope a v0, launch in their own account, grade it, iterate, and schedule it

★ 939
2mo ago
Kind
Skill
Published
Jun 16, 2026(2mo ago)
Version
★ 939
Open source
SKILL
dashiAI-ppt-skill

An AI-agent skill that generates browser-editable presentations from multiple visual themes, exportable to HTML, PDF, and PPTX.

★ 2.5k
2mo ago
Kind
Skill
Published
Jun 10, 2026(2mo ago)
Version
★ 2.5k
Open source
SKILL
fireworks-tech-graph

Claude Code skill for generating production-quality SVG+PNG technical diagrams. Supports 8 diagram types, 5 visual styles, and deep AI/Agent domain knowledge.

★ 5.4k
4mo ago
Kind
Skill
Published
Apr 10, 2026(4mo ago)
Version
★ 5.4k
Open source
SKILL
toprank

Open-source Claude Code skills for SEO, GEO, Google Ads, Meta Ads

★ 2.6k
4mo ago
Kind
Skill
Published
Mar 27, 2026(4mo ago)
Version
★ 2.6k
Open source
SKILL
obsidian-second-brain

Claude Code skill for Obsidian. Turn your vault into a living AI-first second brain. 31 commands, vault-first research, scheduled agents.

★ 1.1k
4mo ago
Kind
Skill
Published
Mar 24, 2026(4mo ago)
Version
★ 1.1k
Open source
SKILL
skills

Claude Code skills based on The Minimalist Entrepreneur by Sahil Lavingia

★ 8.1k
4mo ago
Kind
Skill
Published
Mar 23, 2026(4mo ago)
Version
★ 8.1k
Open source