solidity-audit SKILL.md skillA

solidity-audit from 0xlayerghost/solidity-agent-kit is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add 0xlayerghost/solidity-agent-kit/solidity-audit@git:20260415.0ecbefe

Pins git:20260415.0ecbefe in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
0xlayerghost/solidity-agent-kit
Path
skills/solidity-audit/SKILL.md
Versions recorded
4
Latest version
git:20260415.0ecbefe, committed Apr 15, 2026
First version recorded
Feb 16, 2026
Size
25,920 bytes
Repository stars
4
License
MIT

Security audit and code review checklist. Covers 30+ vulnerability types with real-world exploit cases (2021-2026) and EVMbench Code4rena patterns. Use when conducting security audits, code reviews, or pre-deployment security assessments.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# Solidity Security Audit Checklist

## Language Rule

- **Always respond in the same language the user is using.** If the user asks in Chinese, respond in Chinese. If in English, respond in English.

> **Usage**: This skill is for security audits and code reviews. It is NOT auto-invoked — call `/solidity-audit` when reviewing contracts for vulnerabilities.

## Contract-Level Vulnerabilities

### 1. Reentrancy

| Variant | Description | Check |
|---------|-------------|-------|
| Same-function | Attacker re-enters the same function via fallback/receive | All external calls after state updates (CEI pattern)? |
| Cross-function | Attacker re-enters a different function sharing state | All functions touching shared state protected by `nonReentrant`? |
| Cross-contract | Attacker re-enters through a different contract that reads stale state | External contracts cannot read intermediate state? |
| Read-only | View function returns stale data during mid-execution state | No critical view functions used as oracle during state transitions? |
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add 0xlayerghost/solidity-agent-kit/solidity-audit@sha256:6e44edff2e1c1684

The line at the top of this page pins the label git:20260415.0ecbefe, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_cf3x54tal6ifwdu4.svg)](https://markdownregistry.com/a/art_cf3x54tal6ifwdu4)

1 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 4 versions of this file, between Feb 16, 2026 and Apr 15, 2026, about one every 19 days.

versioncommittedcommitsizeaudit
git:20260415.0ecbefe latest2026-04-15 0ecbefe 25,920 BA view · diff
git:20260305.7fc77fe2026-03-05 7fc77fe 23,457 BA view · diff
git:20260220.5ee68db2026-02-20 5ee68db 21,351 BA view · diff
git:20260216.0fb043b2026-02-16 0fb043b 14,051 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (25920 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

0xlayerghost/solidity-agent-kit · 4 stars · license MIT · pushed 2026-10-19 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_cf3x54tal6ifwdu4
GET https://markdownregistry.com/api/v1/resolve?ref=0xlayerghost/solidity-agent-kit/solidity-audit
GET https://markdownregistry.com/api/v1/blob/6e44edff2e1c1684c6f1fa2d20a8b9552fe8ee4cd7230e650a9a52e45968128c

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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