Claude Code Pro Pack

What Claude Code Pro Pack does

The core of the pack is a 12-rule behavior file of about 700 tokens that you copy into a project root as CLAUDE.md, or as AGENTS.md for Codex. The rules cover thinking before coding, simplicity, surgical changes, goal-driven execution, keeping non-language work in code, a hard token budget, surfacing pattern conflicts, reading before writing, correctness-gated tests, checkpoints for long operations, convention over novelty and failing visibly. The README builds on Karpathy's 4-rule CLAUDE.md.

Templates include a PRD generator prompt, a browser-skill graduation prompt and a SKILL.md template, and the examples folder has five sample skills: plan-first, systematic-debugging, tdd-loop, github-pr-workflow and code-review. Docs explain why each rule exists and give a 10-minute adoption guide. A related one-file Python linter, cc-audit, scores a CLAUDE.md or AGENTS.md against the 12-rule baseline for use in CI. The README names Hermes Agent as the reference implementation for the skill format.

Key features

• 12-rule behavior file of about 700 tokens
• CLAUDE.md and AGENTS.md variants
• Templates for PRD generation, browser-skill graduation and SKILL.md
• Five example skills including a TDD loop and code review
• Docs on why each rule exists and a 10-minute adoption guide

When to use it

• Giving a coding agent a short behavior baseline by dropping one file into a project root
• Starting from example skills for planning, debugging, TDD and pull request workflows
• Scoring an existing CLAUDE.md against the 12-rule baseline with cc-audit in CI

Who it is for: Developers who run Claude Code, Codex, Cursor or Hermes Agent on real codebases and want a compact set of agent behavior rules.

How it fits with Hermes Agent

Hermes Agent is listed among the supported agents and the repository is tagged hermes-agent; the pack is plain Markdown rules and skill templates, not a Hermes-specific plugin.

Note: The mistake-rate figures in the README and description are the author's own claims, and setup means copying files into a project rather than running a Hermes-specific install command.

FAQ