Client Reverse

Client Reverse is an Automation skill for Claude Code, published by shuvonsec in claude-bug-bounty.

4.2K stars767 forkson shuvonsec/claude-bug-bountyAdded 2026/08/16+1% in starsRepository updated 2026/08/10

ai-securitybug-bountybugcrowdclaude-aiclaude-codectiethical-hackinghackeronehackinghacking-toolpenetration-testingreconvulnerability-scanner

Install in seconds

Install Client Reverse

Copy Client Reverse into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.

terminal

npx degit https://github.com/shuvonsec/claude-bug-bounty/tree/main/skills/client-reverse ~/.claude/skills/client-reverse

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/shuvonsec/claude-bug-bounty.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file: skills/client-reverse/SKILL.md in shuvonsec/claude-bug-bounty
Installs to: ~/.claude/skills/client-reverse
Collection: One of 16 skills cataloged from this repository
Category: Automation — 1523 skills

What Client Reverse does

Client Reverse helps bug bounty hunters recover client-side request-signing and anti-bot token logic so they can replay protected API requests outside the browser. Use it when Burp or mitmproxy replay fails with 401/403 and you need to isolate the signer before hunting IDOR or auth issues.

Client Reverse is cataloged under Automation on DirSkills. Client Reverse comes from a repository tagged ai-security, bug-bounty, bugcrowd, claude-ai and claude-code.

Documentation

README

Excerpt

CLIENT-SIDE REQUEST-SIGNING / ANTI-BOT TOKEN REVERSAL

You hit a request you cannot replay. Burp Repeater returns 401 invalid signature or 403 bot detected even though the browser/app does it fine. There is a sign, sig, X-Signature, _token, nonce, X-Acf-Sensor-Data, or encrypted body the client computes. This skill recovers just enough of that signer to reproduce the request outside the client.

This is the opening of the README. Read the full README on GitHub.

Commands Client Reverse provides

Slash commands named in this skill’s SKILL.md, listed in the order they first appear.

/secrets-hunt

Frequently asked about Client Reverse

What else does shuvonsec publish alongside Client Reverse?
Client Reverse is one of 16 skills that DirSkills catalogs from shuvonsec/claude-bug-bounty, the repository it ships in. Its siblings there include Argus, Bug Bounty and Bug Bounty. Each one is a separate skill with its own page in this directory, installs the same way Client Reverse does, and is maintained by shuvonsec in that same repository. The rest of the collection is listed on the shuvonsec/claude-bug-bounty page.
How does Client Reverse compare to other Automation skills?
Client Reverse ranks #312 by stars among the 1523 Automation skills in this catalog. The most-starred ones next to it are Autonomous Loops, Autonomous Agent Harness and Automation Audit Ops. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of Client Reverse against them. Open each page to compare what they document and how they install.