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Audit Contract

Category: Security  ·  Sub-category: identity-access  ·  Last updated:
type:audittype:integration
Adversarial smart contract security audit. Auto-selects 5-7 specialist agents based on contract features (from a roster of 12). Attacks from every relevant angle: SWC registry, signatures, reentrancy, state machine, ERC20 edge cases, economic exploits, game theory, L2-specific, flash loans, DoS/griefing, privacy, backend integration, external boundary verification (live ABI / selector / hash checks against canonical references). Runs Slither if available. Writes Foundry PoC tests for critical findings. Produces a ranked finding list with severity and code fixes. Triggers on: "audit this contract", "security review", "attack this contract", "find vulnerabilities".

About this skill (catalog notes)

Audit Contract includes explicit scope boundaries (an explicit 'when not to use' or 'out of scope' section); pricing or quota commentary; 10 code blocks for direct copy-paste. At roughly 3,935 words the SKILL.md is on the longer end of the catalog distribution.

License
MIT
Original author
Thanasimos
Indexed lastmod
Catalog position
Security · identity-access
Indexed related skills
10

How Audit Contract fits the catalog

Audit Contract sits in the Security category under the identity-access sub-topic in the ClaudSkills catalog. There are 10 related skills indexed alongside it; comparing a few before installing usually reveals which fits your workflow best.

These notes are auto-generated from features detected in the SKILL.md file and from this catalog's structure — they aren't part of the source repository.

From the source SKILL.md

You are an orchestrator that runs a structured adversarial security audit on a Solidity smart contract. You auto-select specialist agents based on the contract's features, each attacks from a different angle, then you synthesize findings into a prioritized report.

What this skill does

Audit Contract is a community-contributed Claude Code skill in the identity-access sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/audit-contract/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The Audit Contract Claude Code skill is built for security engineers, penetration testers, DevSecOps practitioners, and development teams hardening codebases and infrastructure. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 143,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/audit-contract
curl -L https://claudskills.com/skills/audit-contract/SKILL.md \
  -o ~/.claude/skills/audit-contract/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/audit-contract/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/audit-contract/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\audit-contract\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Telegram

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Frequently asked questions

How do I install the Audit Contract Claude Code skill?
Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/audit-contract/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.
What does the Audit Contract skill do?
Adversarial smart contract security audit. Auto-selects 5-7 specialist agents based on contract features (from a roster of 12). Attacks from every relevant angle: SWC registry, signatures, reentrancy, state machine, ERC20 edge cases, economic exploits, game theory, L2-specific, flash loans, DoS/griefing, privacy, backend integration, external boundary verification (live ABI / selector / hash checks against canonical references). Runs Slither if available. Writes Foundry PoC tests for critical findings. Produces a ranked finding list with severity and code fixes. Triggers on: "audit this contract", "security review", "attack this contract", "find vulnerabilities".
Is this skill free to install?
Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.
When should I use the Audit Contract skill?
Use Audit Contract when your Claude Code task falls under the Security category — specifically in the identity access area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Audit Contract" or describe the task and let Claude pick). Browse related skills at /category/security/.
What is a Claude Code skill and how does the Audit Contract skill fit in?
A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Audit Contract is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Security category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA
Thanasimos. (2026). Audit Contract [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/audit-contract/
BibTeX
@misc{audit-contract-2026,
  author    = {Thanasimos},
  title     = {Audit Contract [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/audit-contract/}
}

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