Claude Code Skills

A curated collection of Claude Code Skills that turn recurring methods into reusable slash commands. Each Skill is a single SKILL.md file with instructions, conventions, and rules the agent follows every time you invoke it.

Full documentation for each Skill with examples, walkthroughs, and expected outputs: cedricrittie.com/fr/ressources/skills.

Skills included

Skill	Category	What it does
/writing:xpost	Writing	Drafts an X post in your voice from a link, idea, or rough text.
/writing:unslop	Writing	Strips AI writing patterns from a text (FR or EN auto-detected).
/writing:coach	Writing	Rewrites text applying Philip Yaffe's principles (clarity, concision, density).
/veille:digest	Research	Weekly content digest scored and filtered across your sources.
/veille:events	Research	Finds upcoming events (conferences, meetups) matching your topics and calendar.
/mktg:cro-audit	Marketing	Audits a landing page on 8 conversion dimensions with prioritized fixes.
/mktg:expert-panel	Marketing	Scores content with a 7-10 expert panel, iterates until 90/100 or 3 rounds.
/mktg:trend-scout	Marketing	Scans HN, Reddit, Google Trends and X for rising topics in a given domain.
/skill:create	Meta	The meta-Skill. Scaffolds a new Skill with naming conventions and frontmatter.
/content:plan	Marketing	Editorial orchestrator that decides what to publish, when, and why.

Installation

One Skill at a time

# Pick the Skill you want, e.g. writing:coach
mkdir -p ~/.claude/skills/writing:coach
curl -sSL https://raw.githubusercontent.com/ceyddrick/skills/main/writing:coach/SKILL.md \
  -o ~/.claude/skills/writing:coach/SKILL.md

Restart Claude Code. Test with /writing:coach.

Install all Skills at once

git clone https://github.com/ceyddrick/skills.git /tmp/skills-pack
for dir in /tmp/skills-pack/*/; do
  name=$(basename "$dir")
  mkdir -p ~/.claude/skills/"$name"
  cp "$dir/SKILL.md" ~/.claude/skills/"$name"/SKILL.md
done
rm -rf /tmp/skills-pack

Restart Claude Code.

Repository layout

.
├── README.md
├── LICENSE
├── writing:xpost/
│   └── SKILL.md
├── writing:coach/
│   └── SKILL.md
└── ... (10 Skills total)

Each folder maps to a slash command of the same name. ~/.claude/skills/<name>/SKILL.md is the contract between the file and the /<name> command.

Customising

These Skills are written to be generic. Fork or edit the files to adapt them to your voice, your domains, your stack. The description line in the frontmatter is what Claude Code uses to route the command, so keep it meaningful.

If you build a variant that's broadly useful, PRs welcome.

License

MIT. Use, modify, ship.

Credits

Maintained by Cédric Rittié. Skills are battle-tested daily.