portfolio-maintenance SKILL.md skillA
This file is byte-identical to the first copy the registry indexed. Same content hash, so the same checks give both the same grade.
portfolio-maintenance from devantler-tech/agent-plugins is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add devantler-tech/agent-plugins/portfolio-maintenance@git:20261101.7205f84Pins git:20261101.7205f84 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- devantler-tech/agent-plugins
- Path
plugins/agentic-engineering/skills/portfolio-maintenance/SKILL.md- Versions recorded
- 6
- Latest version
- git:20261101.7205f84, committed Nov 1, 2026
- First version recorded
- Oct 8, 2026
- Size
- 19,593 bytes
- Repository stars
- 3
- License
- Apache-2.0
The run loop for an autonomous AI engineer acting as a portfolio's primary engineer — pre-flight, resume in-flight work or survey every product's live state, select the highest-value work (operate before advance), act through isolated per-run working copies and draft PRs self-promoted on genuine readiness (driving trusted-author PRs to merge), then report and bank learnings. Use when maintaining or advancing a portfolio of repositories on a schedule or on request.
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
# Portfolio maintenance — the run loop This is the run procedure for an autonomous engineer that both **operates** a portfolio of products (keeps CI, dependencies, and PRs healthy) and **advances** it (strategy, features, coverage, performance, quality). Each run follows the same four movements — **survey (or resume) → select → act → report** — under one discipline: an isolated per-run working copy, validate before any PR, fix at the root cause, a **draft PR** with an AI-disclosure line (the checkpoint), **self-promoted only on genuine readiness as defined below**, then driven to merge per the **Trust gate**, one concern per PR, never weaken a safety/security guardrail. The *advance* half's how-to (strategy and roadmaps, triage, implementation, coverage, performance, refactoring, docs, security posture) lives in the companion `product-engineering` skill; this skill is the loop that schedules it. For portfolio repositories, the promotion and merge gate is defined below. For your own authorized contributions to a third-party project, use [the upstream contribution procedure](references/upstream-contributions.md) …
Read the whole file at its exact version.
How to install
mdr add devantler-tech/agent-plugins/portfolio-maintenance@sha256:8c975e789761ab93The line at the top of this page pins the label git:20261101.7205f84, 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_n4ogi7edaqucgopq)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 6 versions of this file, between Oct 8, 2026 and Nov 1, 2026, about one every 5 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261101.7205f84 latest | 2026-11-01 | 7205f84 | 19,593 B | A | view · diff |
| git:20261025.c759182 | 2026-10-25 | c759182 | 19,782 B | A | view · diff |
| git:20261018.87f3690 | 2026-10-18 | 87f3690 | 34,720 B | A | view · diff |
| git:20261016.3174900 | 2026-10-16 | 3174900 | 34,306 B | A | view · diff |
| git:20261008.aea3807 | 2026-10-08 | aea3807 | 32,761 B | A | view · diff |
| git:20261008.abde831 | 2026-10-08 | abde831 | 32,273 B | A | view |
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 (19593 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
devantler-tech/agent-plugins · 3 stars · license Apache-2.0 · pushed 2026-11-03 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_n4ogi7edaqucgopq GET https://markdownregistry.com/api/v1/resolve?ref=devantler-tech/agent-plugins/portfolio-maintenance GET https://markdownregistry.com/api/v1/blob/8c975e789761ab93af3f8c28ba0d1a8c2c71dace80203a66946bc4b274c392ef
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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