Borrowing it
Nothing to install: this file belongs to design-and-deliver/claude-code-autoconfig. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/design-and-deliver/claude-code-autoconfig/main/.claude/commands/extract-rules.mdgit clone --depth 1 https://github.com/design-and-deliver/claude-code-autoconfigWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/commands/design-and-deliver/claude-code-autoconfig/extract-rules)<a href="https://agentmods.dev/commands/design-and-deliver/claude-code-autoconfig/extract-rules"><img src="https://agentmods.dev/badge/commands/design-and-deliver/claude-code-autoconfig/extract-rules/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/commands/design-and-deliver/claude-code-autoconfig/extract-rules"><img src="https://agentmods.dev/badge/commands/design-and-deliver/claude-code-autoconfig/extract-rules.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00000 | $0.03585 |
| Opus 5.5 | $0.00000 | $0.01434 |
| Sonnet 5.5 | $0.00000 | $0.00717 |
| Haiku 4.5 | $0.00000 | $0.00359 |
Grade B, and why
extract-rules scanned grade B with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Reads agent configuration directoriesmediumAgent snooping
.claude/, .codex/, .gemini/ hold keys, settings and other credentials a mod has no legitimate need for.
5. Auto memory files — memory often contains misplaced imperatives that should be promoted to rules. To find the memory directory, list `~/.claude/projects/` and fuzzy-match against the current project path. The director How it starts
The opening of the file, as written. The whole thing — 295 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Extract Rules
Scan all Claude configuration artifacts and propose structured rules for .claude/rules/.
Step 0: Git safety check
Before doing anything else, check for uncommitted changes:
git status --porcelain
If there are uncommitted changes, show this warning and wait for confirmation:
Warning: This command will modify files (extract rules from sources and optionally clean up originals). You have uncommitted changes.
Commit your work before proceeding, or type "continue" to proceed anyway.
If the working tree is clean, proceed silently.
Skip this step when --staged is passed — you are mid-commit, and the staged changes are the input.
Step 1: Discover sources
Scan these locations for .md files containing potential rules. Skip any that don't exist — not all projects have all of these:
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 1mo ago Changed · +34 lines 114af6b09322
- 2mo ago First seen · 261 lines · 0 tokens per session scan B 6ea40c27884d
extract-rules is a command published in the GitHub repository design-and-deliver/claude-code-autoconfig (2 stars, last pushed 10d ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 3,585 tokens. A static security scan graded it B with 1 finding (reads agent configuration directories). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
Other commands, from other repositories
update-counts
Explicitly refresh public toolkit and committed marketplace source snapshots and numeric documentation.
watch
You are executing the /hydra:watch command. Live monitoring of all background agents with real-time status updates.
render
Inspect an archived transcript (gzipped) — show counts, tool calls, errors. Useful after a PreCompact or SessionEnd, before deciding to write a retroactive /continuum:checkpoint.
firebase-publish
Create or reuse a Firebase project, configure Hosting, and deploy the current static site. Never deletes.
gws-people
Search and look up Google Contacts and directory profiles.
check
Run a quick scan of the memory system's health. For daily use.