trailofbits

134 mods across 12 repositories, 13k stars between them.

skills

01

trailofbits/skills

Plugin Claude Code

Plugin marketplace listing 42 plugins: audit-context-building, building-secure-contracts, burpsuite-project-parser, claude-in-chrome-troubleshooting, constant-time-analysis.

6.9k 4d ago A tokens not measured CC-BY-SA-4.0

skills AGENTS.md

02

trailofbits/skills

Instructions file CodexOpenCode

AGENTS.md instructions for trailofbits/skills, covering contributing skills, resources, technical reference, codex compatibility and plugin structure.

6.9k 4d ago A 4,747 tokens CC-BY-SA-4.0

skills CLAUDE.md

03

trailofbits/skills

Instructions file

Claude Code instructions for trailofbits/skills, a project described as: Trail of Bits Claude Code skills for security research, vulnerability detection, and audit workflows.

6.9k 4d ago A 5 tokens CC-BY-SA-4.0

trailofbits/skills

Plugin Claude Code

Audits GitHub Actions workflows for security vulnerabilities in AI agent integrations (Claude Code Action, Gemini CLI, OpenAI Codex, GitHub AI Inference).

6.9k 4d ago A tokens not measured CC-BY-SA-4.0

trailofbits/skills

Skill Claude CodeCodex

Audits GitHub Actions workflows for security vulnerabilities in AI agent integrations including Claude Code Action, Gemini CLI, OpenAI Codex, and GitHub AI Inference. Detects attack vectors where attacker-controlled input reaches AI agents running in CI/CD pipelines, including env var intermediary patterns, direct…

6.9k 4d ago A 105 tokens CC-BY-SA-4.0

trailofbits/skills

Plugin Claude Code

Understand a codebase before looking for bugs in it. Reads it function by function, records what each one assumes and depends on, and saves the write-ups to files instead of filling up the conversation.

6.9k 4d ago A tokens not measured CC-BY-SA-4.0

function-analyzer

07

trailofbits/skills

Agent

Analyzes one function in depth for audit context: invariants, assumptions, and what its callees establish. Writes the prose analysis to disk and returns a compact record. Use for dense functions, data-flow chains, cryptographic code, and state machines.

6.9k 4d ago A 55 tokens CC-BY-SA-4.0

trailofbits/skills

Skill Claude CodeCodex

Understand a codebase before looking for bugs in it - what each function assumes, what it guarantees, and what it depends on elsewhere. Use when starting an audit, threat model, or architecture review on unfamiliar code, and before any vulnerability-hunting pass.

6.9k 4d ago A 55 tokens CC-BY-SA-4.0

trailofbits/skills

Plugin Claude Code

Comprehensive smart contract security toolkit based on Trail of Bits' Building Secure Contracts framework. Includes vulnerability scanners for 6 blockchains and 5 development guideline assistants.

6.9k 4d ago A tokens not measured CC-BY-SA-4.0

trailofbits/skills

Skill Claude CodeCodex

Scans Algorand smart contracts for 11 common vulnerabilities including rekeying attacks, unchecked transaction fees, missing field validations, and access control issues. Use when auditing Algorand projects (TEAL/PyTeal).

6.9k 4d ago A 54 tokens CC-BY-SA-4.0

trailofbits/skills

Skill Claude CodeCodex

Prepares codebases for security review using Trail of Bits' checklist. Helps set review goals, runs static analysis tools, increases test coverage, removes dead code, ensures accessibility, and generates documentation (flowcharts, user stories, inline comments). Use when preparing your own codebase to be audited by…

6.9k 4d ago A 113 tokens CC-BY-SA-4.0

trailofbits/skills

Skill Claude CodeCodex

Scans Cairo/StarkNet smart contracts for 6 critical vulnerabilities including felt252 arithmetic overflow, L1-L2 messaging issues, address conversion problems, and signature replay. Use when auditing StarkNet projects.

6.9k 4d ago B 48 tokens CC-BY-SA-4.0

trailofbits/skills

Skill Claude CodeCodex

Systematic code maturity assessment using Trail of Bits' 9-category framework. Analyzes codebase for arithmetic safety, auditing practices, access controls, complexity, decentralization, documentation, MEV risks, low-level code, and testing, then produces a scorecard with evidence-based ratings and a priority-ordered…

6.9k 4d ago A 114 tokens CC-BY-SA-4.0

trailofbits/skills

Skill Claude CodeCodex

Scans Cosmos SDK blockchain modules and CosmWasm contracts for consensus-critical vulnerabilities — chain halts, fund loss, state divergence. 25 core + 16 IBC + 10 EVM + 3 CosmWasm patterns. Use when auditing custom x/ modules, reviewing IBC integrations, or assessing pre-launch chain security. Updated for SDK v0.53.x.

6.9k 4d ago A 83 tokens CC-BY-SA-4.0

guidelines-advisor

15

trailofbits/skills

Skill Claude CodeCodex

Smart contract development advisor based on Trail of Bits' best practices. Analyzes codebase to generate documentation/specifications, review architecture, check upgradeability patterns, assess implementation quality, identify pitfalls, review dependencies, and evaluate testing. Use when asking whether a smart…

6.9k 4d ago A 101 tokens CC-BY-SA-4.0

trailofbits/skills

Skill Claude CodeCodex

Guides through Trail of Bits' 5-step secure development workflow. Runs Slither scans, checks special features (upgradeability/ERC conformance/token integration), generates visual security diagrams, helps document security properties for fuzzing/verification, and reviews manual security areas. Use when securing a smart…

6.9k 4d ago A 100 tokens CC-BY-SA-4.0

trailofbits/skills

Skill Claude CodeCodex

Scans Solana programs for 6 critical vulnerabilities including arbitrary CPI, improper PDA validation, missing signer/ownership checks, and sysvar spoofing. Use when auditing Solana/Anchor programs.

6.9k 4d ago A 46 tokens CC-BY-SA-4.0

trailofbits/skills

Skill Claude CodeCodex

Scans Substrate/Polkadot pallets for 7 critical vulnerabilities including arithmetic overflow, panic DoS, incorrect weights, and bad origin checks. Use when auditing Substrate runtimes or FRAME pallets.

6.9k 4d ago A 48 tokens CC-BY-SA-4.0

trailofbits/skills

Skill Claude CodeCodex

Token integration and implementation analyzer based on Trail of Bits' token integration checklist. Analyzes token implementations for ERC20/ERC721 conformity, checks for 20+ weird token patterns, assesses contract composition and owner privileges, performs on-chain scarcity analysis, and evaluates how protocols handle…

6.9k 4d ago A 107 tokens CC-BY-SA-4.0

trailofbits/skills

Skill Claude CodeCodex

Scans TON (The Open Network) smart contracts for 3 critical vulnerabilities including integer-as-boolean misuse, fake Jetton contracts, and forward TON without gas checks. Use when auditing FunC contracts.

6.9k 4d ago A 47 tokens CC-BY-SA-4.0

trailofbits/skills

Plugin Claude Code

Search and extract data from Burp Suite project files (.burp) for security analysis.

6.9k 4d ago A tokens not measured CC-BY-SA-4.0

burp-search

22

trailofbits/skills

Command

Searches Burp Suite project files for security analysis.

6.9k 4d ago A 10 tokens CC-BY-SA-4.0

trailofbits/skills

Skill Claude CodeCodex

Searches and explores Burp Suite project files (.burp) from the command line. Use when searching response headers or bodies with regex patterns, extracting security audit findings, dumping proxy history or site map data, or analyzing HTTP traffic captured in a Burp project.

6.9k 4d ago A 59 tokens CC-BY-SA-4.0

c-review

24

trailofbits/skills

Plugin Claude Code

Comprehensive C/C++ security code review, with coverage verified against a parse of the source.

6.9k 4d ago A tokens not measured CC-BY-SA-4.0