# Differential Review (Trail of Bits) (ChatGPT Plugin)

> Security-focused review of code diffs with blast-radius estimation

- Type: plugin
- Publisher: Trail of Bits
- Categories: Security, Development
- Website: https://github.com/trailofbits/skills/tree/main/plugins/differential-review
- Docs: https://github.com/trailofbits/skills#codex
- Source: https://github.com/trailofbits/skills
- GitHub stars: 7320
- Listed: 2026-01-14

## About

Security-focused differential review of code changes with git history analysis and blast radius estimation. Part of the Trail of Bits skills marketplace (44 plugins), a Claude Code plugin marketplace that Codex can load through its Claude marketplace compatibility.

## Install

1. **Add it in ChatGPT** Open Plugins in the ChatGPT sidebar (web or desktop), search for “Differential Review (Trail of Bits)” and select +. You'll be asked to sign in to any connected service on first use. Then type @ in a chat to call it.

2. **Or install it in Codex**

   Codex CLI:

   ```bash
   codex plugin marketplace add trailofbits/skills
   codex plugin add differential-review@trailofbits
   ```

## Disconnect or uninstall

1. **In ChatGPT** Disconnect an account in Settings → Apps or Plugins. To remove the plugin itself, open Differential Review (Trail of Bits) in the Plugin Directory and select Uninstall plugin. Uninstalling can disconnect every account connected through it, and plugins your workspace installs may not offer the option.

2. **In Codex**

   Codex CLI:

   ```bash
   codex plugin remove differential-review@trailofbits
   ```

## Example prompts

- "Do a security review of my branch diff"
- "Estimate the blast radius of this change"
- "Review this PR for newly introduced vulnerabilities"

## Differential Review (Trail of Bits) alternatives

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- [GitHub](https://chatgptplugins.directory/plugins/github.md): Triage PRs, issues, CI, and publish flows
- [Figma](https://chatgptplugins.directory/plugins/figma.md): Figma design-to-code workflows
- [Shopify](https://chatgptplugins.directory/plugins/shopify.md): Build and manage your store

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Source: https://chatgptplugins.directory/plugins/trailofbits-differential-review · Index: https://chatgptplugins.directory/llms.txt · Independent and community-run. Not affiliated with or endorsed by OpenAI. ChatGPT is a trademark of OpenAI.