Brain

by H-mmer

Brain is an Automation skill for Claude Code, published by H-mmer in pentest-agents.

804 stars156 forkson H-mmer/pentest-agentsAdded 2026/08/22Repository updated 2026/06/12

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agentsbug-bountybugcrowdclaude-codehackeronemcppentestingsecurity-tools

Install in seconds

Install Brain

Copy Brain 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/H-mmer/pentest-agents/tree/main/.claude/skills/brain ~/.claude/skills/brain

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/H-mmer/pentest-agents.git

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

In this catalog

Source file: .claude/skills/brain/SKILL.md in H-mmer/pentest-agents
Installs to: ~/.claude/skills/brain
Collection: One of 25 skills cataloged from this repository
Category: Automation — 1523 skills

What Brain does

Brain manages pentest engagement state with init, brief, status, exhausted, and record subcommands. Use it to capture targets, evidence, dead ends, and next actions during an assessment.

Brain is cataloged under Automation on DirSkills. Brain comes from a repository tagged agents, bug-bounty, bugcrowd, claude-code and hackerone.

Documentation

README

Excerpt

Brain management: $ARGUMENTS

Route to the brain tool:

If "$ARGUMENTS" is "init": run uv run python3 $CLAUDE_PROJECT_DIR/tools/brain.py init
If "$ARGUMENTS" starts with "brief": run uv run python3 $CLAUDE_PROJECT_DIR/tools/brain.py brief <target>
If "$ARGUMENTS" is "status": run uv run python3 $CLAUDE_PROJECT_DIR/tools/brain.py status
If "$ARGUMENTS" starts with "exhausted": run uv run python3 $CLAUDE_PROJECT_DIR/tools/brain.py exhausted <target>
If "$ARGUMENTS" starts with "record": run uv run python3 $CLAUDE_PROJECT_DIR/tools/brain.py record <target> <status> <technique> "<details>"

After running, also launch the brain agent to update the MEMORY.md index if any state changed.

Top-Tier Memory Bar

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

Frequently asked about Brain

What else does H-mmer publish alongside Brain?
Brain is one of 25 skills that DirSkills catalogs from H-mmer/pentest-agents, the repository it ships in. Its siblings there include Analyze, Autopilot and Business Logic Hunting. Each one is a separate skill with its own page in this directory, installs the same way Brain does, and is maintained by H-mmer in that same repository. The rest of the collection is listed on the H-mmer/pentest-agents page.
How does Brain compare to other Automation skills?
Brain ranks #981 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 Brain against them. Open each page to compare what they document and how they install.