improving-skills-in-lab SKILL.md skillA

improving-skills-in-lab from richfrem/agent-plugins-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add richfrem/agent-plugins-skills/improving-skills-in-lab@git:20261024.3106a82

Pins git:20261024.3106a82 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
richfrem/agent-plugins-skills
Path
plugins/agent-agentic-os/.apm/skills/improving-skills-in-lab/SKILL.md
Versions recorded
1
Latest version
git:20261024.3106a82, committed Oct 24, 2026
Size
7,770 bytes
Repository stars
7
License
MIT

Runs the Skill Improvement Lab in the main session: plan, bootstrap an isolated lab repo, KEEP or DISCARD improvement loop with a locked scorer, log and chart runs, backport, close with memory. Use for "improve this skill", "evaluate this skill", "score this change", "KEEP or DISCARD", "skill is not triggering", "fix skill description", "improve skill routing", "run the improvement loop", "run the autoresearch loop", "optimize this skill for N iterations", "close the loop…

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

# Improving skills in the lab

One conversation takes a skill or agent from a plain-language goal to a scored, backported improvement. Each mode below was a separate skill; its full workflow is a reference loaded when that mode starts.

## Contents

- [Critical constraints](#critical-constraints)
- [Quick start](#quick-start)
- [Workflow](#workflow)
- [Handoff block](#handoff-block)
- [Verification](#verification)
- [References](#references)

## Critical constraints

1. **One question at a time.** Read the whole message first, never re-ask, and offer a default with each choice.
2. **Stay read-only until the user confirms the summary** (the interview, step 4).
3. **The scorer is locked.** Every change gets exit 0 (KEEP) or 1 (DISCARD, auto-reverted); never edit `evals/evals.json` or the scorer during a run.
4. **Never record an approval for the user.** Present the command and let them run it.
5. **Lab work stays in the isolated lab repo.** Master sources change only through the backport mode, and only after checking the target skill is installed.

## Quick start

Keep the user's own wording. Ask in this order, skipping what is known, then confirm before writing anything:
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add richfrem/agent-plugins-skills/improving-skills-in-lab@sha256:c46a4e67908f843a

The line at the top of this page pins the label git:20261024.3106a82, 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_c4b2tn5gmepuu4zd.svg)](https://markdownregistry.com/a/art_c4b2tn5gmepuu4zd)

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

Versions

The registry has recorded 1 version of this file, committed on Oct 24, 2026.

versioncommittedcommitsizeaudit
git:20261024.3106a82 latest2026-10-24 3106a82 7,770 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 (7770 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

richfrem/agent-plugins-skills · 7 stars · license MIT · pushed 2026-10-29 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_c4b2tn5gmepuu4zd
GET https://markdownregistry.com/api/v1/resolve?ref=richfrem/agent-plugins-skills/improving-skills-in-lab
GET https://markdownregistry.com/api/v1/blob/c46a4e67908f843a99071c33f95fb5a2e2329870ca861c32497ce2d8ef0e121f

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.

More from richfrem/agent-plugins-skills

AGENTS.md AGENTS.md file
richfrem/agent-plugins-skills · AGENTS.md
git:20261026.254bfca · audit A · 7 stars
CLAUDE.md CLAUDE.md file
richfrem/agent-plugins-skills · CLAUDE.md
git:20260922.9ef340f · audit A · 7 stars
running-control-plane SKILL.md skill
richfrem/agent-plugins-skills · plugins/agent-agentic-os/.apm/skills/running-control-plane/SKILL.md · CRITICAL INTAKE GATEWAY: use at the start of any non-trivial engineering task, feature, refactor, multi-file bugfix…
git:20261024.3106a82 · audit A · 7 stars
setting-up-agentic-os SKILL.md skill
richfrem/agent-plugins-skills · plugins/agent-agentic-os/.apm/skills/setting-up-agentic-os/SKILL.md · Sets up and retrofits a project for the Agentic OS and guides a human through creating the approval signing key. Use…
git:20261024.3106a82 · audit A · 7 stars
building-interactive-prototypes SKILL.md skill
richfrem/agent-plugins-skills · plugins/agent-exploration-cycle/.apm/skills/building-interactive-prototypes/SKILL.md · Takes an approved Discovery Plan to a working, clickable prototype: presents plain-language layout options (A, B, C)…
git:20261024.3106a82 · audit A · 7 stars
capturing-business-requirements SKILL.md skill
richfrem/agent-plugins-skills · plugins/agent-exploration-cycle/.apm/skills/capturing-business-requirements/SKILL.md · Captures what a business explorer knows as structured documents: business requirements (BRD with rules, constraints…
git:20261024.3106a82 · audit A · 7 stars
handing-off-to-engineering SKILL.md skill
richfrem/agent-plugins-skills · plugins/agent-exploration-cycle/.apm/skills/handing-off-to-engineering/SKILL.md · Closes exploration and routes the result: assesses risk and rigor (tiers 1 to 3), writes the handoff package for the…
git:20261024.3106a82 · audit A · 7 stars
reengineering-vibe-code SKILL.md skill
richfrem/agent-plugins-skills · plugins/agent-exploration-cycle/.apm/skills/reengineering-vibe-code/SKILL.md · Rescues an existing vibe-coded prototype: audits the running app, builds a characterization test safety net…
git:20261024.3106a82 · audit A · 7 stars
running-exploration-cycle SKILL.md skill
richfrem/agent-plugins-skills · plugins/agent-exploration-cycle/.apm/skills/running-exploration-cycle/SKILL.md · Runs the business exploration cycle end to end: starts or resumes a session (intake interview, session brief), enforces…
git:20261024.3106a82 · audit A · 7 stars
authoring-github-workflows SKILL.md skill
richfrem/agent-plugins-skills · plugins/agent-extension-authoring/.apm/skills/authoring-github-workflows/SKILL.md · Scaffolds GitHub automation files. Use when the user wants a deterministic GitHub Actions CI/CD workflow (test, build…
git:20261027.494b440 · audit A · 7 stars
authoring-instructions SKILL.md skill
richfrem/agent-plugins-skills · plugins/agent-extension-authoring/.apm/skills/authoring-instructions/SKILL.md · Creates and audits the instruction files agents read: agent rules (rules/*.md), the root AGENTS.md with its thin…
git:20261027.494b440 · audit A · 7 stars
authoring-plugins SKILL.md skill
richfrem/agent-plugins-skills · plugins/agent-extension-authoring/.apm/skills/authoring-plugins/SKILL.md · Scaffolds and audits whole agent plugins. Use when the user wants to create a new plugin directory (manifest, README…
git:20261027.494b440 · audit A · 7 stars

Every file in richfrem/agent-plugins-skills

Browse by kind, by grade A, or by owner.