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skill-lifecycle-promotion SKILL.md skillA

skill-lifecycle-promotion from agentlas-ai/agentlas-os is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned

mdr add agentlas-ai/agentlas-os/skill-lifecycle-promotion@git:20261008.c6fd11d

Pins git:20261008.c6fd11d in mdr.lock. Pin the fingerprint instead.

Audit grade: A, 17 of 17 checks passed
Kind: SKILL.md skill
Repository: agentlas-ai/agentlas-os
Path: skills/skill-lifecycle-promotion/SKILL.md
Versions recorded: 2
Latest version: git:20261008.c6fd11d, committed Oct 8, 2026
First version recorded: Jun 4, 2026
Size: 1,336 bytes
Repository stars: 1,467
License: Apache-2.0

Use when adding or auditing Agentlas skill lifecycle metadata, skill-registry.json, trial evidence, Curator promotion decisions, or first-class skill promotion gates.

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

# Skill Lifecycle Promotion

Use this skill when a generated or packaged Agentlas repo needs governed skill
promotion metadata.

## Procedure

1. Add `.agentlas/skill-registry.json` as an export-only candidate registry.
2. Add empty `.agentlas/skill-trials.jsonl` and
   `.agentlas/curator-decisions.jsonl`.
3. Keep every skill at `tier: candidate` on export.
4. Keep `runtimeFirstClassRecallEnabled: false` until semantic curation and the
   trusted owner approval service accept the exact staged instruction/skill diff.
   Curator decisions never authorize executable file changes by themselves.
5. Add success predicates and situation tags for every skill.
6. Separate `## Memory Events` from `## Skill Trial Events`.
7. Treat LLM rubric review as weak evidence only.
8. Block promotion when authority separation, sealed holdouts, replayability, or
   rollback evidence is missing.
9. Include false-accept, blind-spot, and drift terms in any durable-error budget.

## Output

Return:

- registry files added or checked;
- promotion tier status;
- evidence gaps;
- rollback/quarantine status;
- residual risks.

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add agentlas-ai/agentlas-os/skill-lifecycle-promotion@sha256:9820d39abacdca72

The line at the top of this page pins the label git:20261008.c6fd11d, 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](https://markdownregistry.com/badge/art_5zch6mlsur7i5l2q.svg)](https://markdownregistry.com/a/art_5zch6mlsur7i5l2q)

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

Versions

The registry has recorded 2 versions of this file, between Jun 4, 2026 and Oct 8, 2026, about one every 126 days.

version	committed	commit	size	audit
git:20261008.c6fd11d latest	2026-10-08	c6fd11d	1,336 B	A	view · diff
git:20260604.ae60d44	2026-06-04	ae60d44	1,198 B	A	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 (1336 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

agentlas-ai/agentlas-os · 1,467 stars · license Apache-2.0 · pushed 2026-11-07 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_5zch6mlsur7i5l2q
GET https://markdownregistry.com/api/v1/resolve?ref=agentlas-ai/agentlas-os/skill-lifecycle-promotion
GET https://markdownregistry.com/api/v1/blob/9820d39abacdca7217872de343b6a89479ca1bb507ceced49248340536f5ad0c

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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