# Entry Point Analyzer > Analyzes smart contract codebases to identify state-changing entry points for security auditing. Detects externally callable functions that modify state, categorizes them by access level (public, admin, role-restricted, contract-only), and generates structured audit reports. Excludes view/pure/read-only functions. Use when auditing smart contracts (Solidity, Vyper, Solana/Rust, Move, TON, CosmWasm) or when asked to find entry points, audit flows, external functions, access control patterns, or privileged operations. - Skill: `tomevault-io/entry-point-analyzer` (Agent Skill, multi-file: 2 files) - Install (CLI): `npx skillmds@latest add tomevault-io/entry-point-analyzer` - Raw SKILL.md: https://api.skillmd.com/api/skills/tomevault-io/entry-point-analyzer/raw - Safety review: pending - Works with: Claude Code, Claude.ai, OpenAI Codex - Category: Security - License: AGPL-3.0 - Author: tomevault-io (https://skillmd.com/u/tomevault-io) - Updated: 2026-09-17 - Page: https://skillmd.com/skills/tomevault-io/entry-point-analyzer --- # Entry Point Analyzer Skill **Trit**: -1 (MINUS) **Category**: entry-point-analyzer **Author**: Trail of Bits **Source**: trailofbits/skills **License**: AGPL-3.0 ## Description Analyzes smart contract codebases to identify state-changing entry points for security auditing. Detects externally callable functions that modify state, categorizes them by access level (public, admin, role-restricted, contract-only), and generates structured audit reports. Excludes view/pure/read-only functions. Use when auditing smart contracts (Solidity, Vyper, Solana/Rust, Move, TON, CosmWasm) or when asked to find entry points, audit flows, external functions, access control patterns, or privileged operations. ## When to Use This is a Trail of Bits security skill. Refer to the original repository for detailed usage guidelines and examples. See: https://github.com/trailofbits/skills ## Related Skills - audit-context-building - codeql - semgrep - variant-analysis ## SDF Interleaving This skill connects to **Software Design for Flexibility** (Hanson & Sussman, 2021): ### Primary Chapter: 4. Pattern Matching **Concepts**: unification, match, segment variables, pattern ### GF(3) Balanced Triad ``` entry-point-analyzer (−) + SDF.Ch4 (+) + [balancer] (○) = 0 ``` **Skill Trit**: -1 (MINUS - verification) ### Connection Pattern Pattern matching extracts structure. This skill recognizes and transforms patterns. --- > Converted and distributed by [TomeVault](https://tomevault.io/claim/plurigrid) — claim your Tome and manage your conversions.