iterate SKILL.md skillA

iterate from 0xdarkmatter/claude-mods is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add 0xdarkmatter/claude-mods/iterate@git:20260830.74aaaf6

Pins git:20260830.74aaaf6 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
0xdarkmatter/claude-mods
Path
skills/iterate/SKILL.md
Versions recorded
5
Latest version
git:20260830.74aaaf6, committed Aug 30, 2026
First version recorded
Apr 10, 2026
Size
17,839 bytes
Repository stars
68
License
MIT

Autonomous single-metric improvement loop - modify, measure, keep or discard, repeat (Karpathy autoresearch). One session, git as memory, bisect-on-regression. Triggers: iterate, improve autonomously, run overnight, keep improving, improvement loop, iterate until done.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# Iterate - Autonomous Improvement Loop

Inspired by [Karpathy's autoresearch](https://github.com/karpathy/autoresearch): constrain scope, clarify success with one mechanical metric, loop autonomously. The agent modifies code, measures the result, keeps improvements, discards regressions, and repeats - until any stop condition fires or the user interrupts.

The power is in the constraint. One metric. One scope. One loop. Git as memory.

## Preflight

Before the loop starts, do the work that makes the loop effective. Don't skip steps - this discipline is what separates a productive overnight run from a flailing one.

### 1. Collect Config

If provided inline, extract and proceed. If required fields are missing, ask once using `AskUserQuestion` with all missing fields batched together.

| Field | Required | What it is | Example |
|-------|----------|------------|---------|
| **Goal** | Yes | What you're improving, in plain language | "Increase test coverage to 90%" |
| **Scope** | Yes | File globs the agent may modify | `src/**/*.ts` |
| **Verify** | Yes | Shell command that outputs the metric (a number) | `npm test -- --coverage \| grep "All files"` |
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add 0xdarkmatter/claude-mods/iterate@sha256:4c9109593d37bef8

The line at the top of this page pins the label git:20260830.74aaaf6, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_he2qhlqsrrgle5aw.svg)](https://markdownregistry.com/a/art_he2qhlqsrrgle5aw)

2 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 5 versions of this file, between Apr 10, 2026 and Aug 30, 2026, about one every 36 days.

versioncommittedcommitsizeaudit
git:20260830.74aaaf6 latest2026-08-30 74aaaf6 17,839 BA view · diff
git:20260708.3787eaa2026-07-08 3787eaa 15,845 BA view · diff
git:20260610.a25cf092026-06-10 a25cf09 16,062 BA view · diff
git:20260425.fccfd652026-04-25 fccfd65 15,728 BA view · diff
git:20260410.d2211362026-04-10 d221136 9,558 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (17839 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

0xdarkmatter/claude-mods · 68 stars · license MIT · pushed 2026-10-14 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_he2qhlqsrrgle5aw
GET https://markdownregistry.com/api/v1/resolve?ref=0xdarkmatter/claude-mods/iterate
GET https://markdownregistry.com/api/v1/blob/4c9109593d37bef8f1f77ad946bb645ca6ac4ed9484780937aca4ae14f07dcbe

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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