os-lab-backport SKILL.md skillA
os-lab-backport from richfrem/agent-plugins-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add richfrem/agent-plugins-skills/os-lab-backport@git:20261015.fe76d7ePins git:20261015.fe76d7e 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/skills/os-lab-backport/SKILL.md- Versions recorded
- 1
- Latest version
- git:20261015.fe76d7e, committed Oct 15, 2026
- Size
- 2,768 bytes
- Repository stars
- 7
- License
- MIT
Reviews a completed os-lab-loop run in a lab repo and backports approved changes to the master plugin sources: classifies each changed file as ACCEPT, ADAPT, REJECT or REVIEW, applies the approved diffs, and records learnings. Trigger with "backport the lab results", "review the lab run", "apply lab improvements to master", "check what the lab agent changed". DO NOT USE to build the lab (use os-lab-setup), to run the loop (use os-lab-loop), to score a single change (use os-lab-scorer), or to…
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
# Lab Backport Reviewer (`os-lab-backport`) Reviews changes from an experimental lab repo and backports approved modifications to master plugin sources in `agent-plugins-skills`. ## Contents - [Critical Constraints](#critical-constraints) - [Quick start](#quick-start) - [Workflow](#workflow) - [Verification](#verification) - [References](#references) ## Critical Constraints 1. **No Blind Copies**: Understand the rationale and eval score delta behind each lab change before applying. 2. **Hub-First Updates**: Edit only canonical sources in the master plugin (`plugins/<plugin>/` in the master repo); spokes are managed symlinks. 3. **Preserve Valid Constraints**: Never backport changes that remove or weaken safety guards. ## Quick start Inspect the git diff of the lab repository against its baseline: ```bash git -C <lab-repo-path> diff <baseline-commit> HEAD ``` ## Workflow 1. **Intake & Scope**: Determine lab repo path, master plugin path, and baseline commit SHA. 2. **Progress Audit**: Read `<lab-repo>/LOG_PROGRESS.md` and check evaluation logs. 3. **Assess Diff**: Classify changed files as `ACCEPT`, `ADAPT`, `REJECT`, or `REVIEW`. …
Read the whole file at its exact version.
How to install
mdr add richfrem/agent-plugins-skills/os-lab-backport@sha256:b5af09e38c1e182bThe line at the top of this page pins the label git:20261015.fe76d7e, 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.
[](https://markdownregistry.com/a/art_rw2hqdrxxfftnhz2)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Oct 15, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (2768 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
richfrem/agent-plugins-skills · 7 stars · license MIT · pushed 2026-10-19 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_rw2hqdrxxfftnhz2 GET https://markdownregistry.com/api/v1/resolve?ref=richfrem/agent-plugins-skills/os-lab-backport GET https://markdownregistry.com/api/v1/blob/b5af09e38c1e182bd7ef71c7a823809e33020d4f2e2eb16914663032d80b9506
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.