os-lab-log SKILL.md skillA
os-lab-log 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-log@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-log/SKILL.md- Versions recorded
- 1
- Latest version
- git:20261015.fe76d7e, committed Oct 15, 2026
- Size
- 4,769 bytes
- Repository stars
- 7
- License
- MIT
Persistent, append-only log of Skill Improvement Lab runs plus the charts and progress report built from it. Appends a dated entry to context/experiment-log/ after a run, queries past runs by keyword, prints aggregate summary counts, and renders the improvement trend chart (KEEP/DISCARD dots, running-best line) with generate_report.py. Use after any lab run to persist results before temp/ is cleared, and to answer "are we getting better?". Trigger phrases: "log this run…
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
# OS Lab Log One skill for the lab's record keeping: write a run to the log, search the log, summarize it, and chart it. ## Contents - [Constraints](#constraints) - [Source types](#source-types-and-result-kinds) - [Quick start](#quick-start) - [Workflow](#workflow) - [Verification](#verification) - [References](#references) ## Constraints - The log is append-only. Never edit or delete prior entries in `context/experiment-log/`. - Check `result_type` in an entry header before parsing it. `survey` entries are `mixed`. - Write the entry file and update `index.md` in the same step. - Reports are read-only views: write charts and summaries only to `context/memory/reports/`, using timestamped filenames. - Primary data for charts is `context/experiment-log/index.md` (numeric rows) and per-skill `evals/results.tsv`; treat `context/memory/improvement-ledger.md` as a legacy fallback. - If there are no numeric entries or completed cycles, report "No cycles completed yet" and do not render an empty chart. ## Source types and result kinds | `--source-type` | `result_type` | Holds | |---|---|---| …
Read the whole file at its exact version.
How to install
mdr add richfrem/agent-plugins-skills/os-lab-log@sha256:169f9a1050ffe552The 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_awshfqf65pgt37vr)
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 (4769 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_awshfqf65pgt37vr GET https://markdownregistry.com/api/v1/resolve?ref=richfrem/agent-plugins-skills/os-lab-log GET https://markdownregistry.com/api/v1/blob/169f9a1050ffe552d5b651b961d6eb0cade65a686ec7a24c470fda46b0a6b140
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.