Wondel.ai Agent Skills is a collection of skills and guided workflows that give coding agents structured methods for business, marketing, UX, website, app, and software-development tasks. It is used with agents such as Claude Code, Codex, Cursor, OpenClaw, and other agents that support the agentskills.io format. The catalogue entries are the project's skills, plugins, instructions, and rule packaged for those agents.
Borrowing it
Nothing to install: this file belongs to wondelai/skills. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/wondelai/skills/main/CLAUDE.mdgit clone --depth 1 https://github.com/wondelai/skillsWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/instructions/wondelai/skills/claude-md)<a href="https://agentmods.dev/instructions/wondelai/skills/claude-md"><img src="https://agentmods.dev/badge/instructions/wondelai/skills/claude-md/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/instructions/wondelai/skills/claude-md"><img src="https://agentmods.dev/badge/instructions/wondelai/skills/claude-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.03292 | $0.03292 |
| Opus 5 | $0.01646 | $0.01646 |
| Sonnet 5 | $0.00658 | $0.00658 |
| Haiku 4.5 | $0.00329 | $0.00329 |
Grade A, and why
skills CLAUDE.md scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 188 lines — stays where its author put it; the contents beside it link to each section on GitHub.
CLAUDE.md
This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
Repository Purpose
This is a collection of 65 agent skills for Claude, Claude Code, Claude Cowork, Codex, Cursor, OpenClaw, Hermes Agent and other agentskills.io-compatible agents. Skills provide specialized domain knowledge and frameworks for specific use cases (UX design, marketing, product strategy, sales, operations, positioning, virality, code quality, systems architecture, etc.). Fourteen of them are metaskills — guided journeys that orchestrate the other skills step by step toward a goal.
Repository Structure
skills/
├── .claude-plugin/
│ └── marketplace.json # Claude plugin marketplace — SOURCE OF TRUTH for collections/versions
├── {skill-name}/
│ ├── SKILL.md # Main skill file with YAML frontmatter + markdown instructions
│ └── references/ # Supporting reference files (optional)
│ └── *.md
├── scripts/ # sync-ide-skills.sh, generate-plugins.sh, sync-marketplace-versions.sh
├── .github/workflows/ # CI: syncs marketplace versions to the GitHub release
├── CLAUDE.md # This file
├── README.md # Skill catalog with descriptions and installation instructions
│
│ # ---- everything below is GENERATED (do not hand-edit) ----
├── .claude/ .cursor/ .windsurf/ .pi/ # per-IDE skills/ symlink mirrors (sync-ide-skills.sh)
├── .agents/
│ ├── skills/ # flat skill symlinks for Codex / .agents-convention agents
│ └── plugins/marketplace.json # Codex plugin marketplace (mirrors .claude-plugin/)
├── plugins/{collection}/ # dual-format: .codex-plugin/plugin.json (Codex) + plugin.json (Agent Plugins) + skills/ copies
└── plugins/wondelai-skills/ # all-in-one Agent Plugin bundle (every skill; no Codex manifest)
The Codex plugin standard (plugins/ + .agents/plugins/marketplace.json) and the Agent Plugins standard (root plugin.json in each plugins/* dir, plus the plugins/wondelai-skills all-in-one bundle) are generated from .claude-plugin/marketplace.json by scripts/generate-plugins.sh — same 10 collections, same skill membership, versions tracked automatically. The plugin trees contain copies of the skills, not symlinks (the Agent Plugins spec requires all paths to resolve inside the plugin root), so after editing any skill's SKILL.md or references/, re-run scripts/sync-ide-skills.sh to refresh them. Never hand-edit the generated trees.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 9d ago First seen · 188 lines · 3,292 tokens per session scan A e6e4f6d8b783
skills CLAUDE.md is an instructions file published in the GitHub repository wondelai/skills (2,124 stars, last pushed 9d ago), licensed MIT. It adds 3,292 tokens to every session, about $0.0165 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other instructions, from other repositories
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spec-kit AGENTS.md
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