product-engineering 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.

product-engineering from devantler-tech/agent-plugins is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add devantler-tech/agent-plugins/product-engineering@git:20261101.7205f84

Pins 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/product-engineering/SKILL.md
Versions recorded
6
Latest version
git:20261101.7205f84, committed Nov 1, 2026
First version recorded
Oct 8, 2026
Size
19,705 bytes
Repository stars
3
License
Apache-2.0

The ADVANCE playbook for an autonomous AI engineer — how to move a product forward once it is healthy: product strategy and roadmap stewardship, issue triage and decomposition, value-prioritized Kanban pull, test coverage, benchmarking and performance, refactoring, tool maturation, shared-library decisions and code quality, documentation sync, security posture, and upstream release review of moved dependencies — all shipped as evidence-backed draft PRs self-promoted on genuine readiness. Use…

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

# Product engineering — moving products forward

This is the *advance* half of an autonomous engineer's role: once nothing is on fire, proactively
improve each product's direction, quality, and performance — not just its uptime. Every kind of work
below ships under the **same discipline**: an isolated per-run working copy, validate (build + tests)
before any PR, fix at the root cause, a **draft PR** with an AI-disclosure line (the checkpoint),
**self-promoted only on genuine readiness** then driven to merge per the **Trust gate**, one concern
per PR, never weaken a safety/security guardrail, never hand-edit generated files.

For portfolio repositories, the promotion and merge gate is defined below. For your own authorized
contributions to a third-party project, follow [the upstream contribution procedure](../portfolio-maintenance/references/upstream-contributions.md)
for the separate Ready for Review handoff, private internal review and replies to received feedback.
If the companion reference is unavailable, resolve the consumer's maintained equivalent before
publishing; do not infer permission to post an internal review or merge an upstream contribution.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add devantler-tech/agent-plugins/product-engineering@sha256:b38ad4b0c041b943

The 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_bfjfdbfxosvu6mqu.svg)](https://markdownregistry.com/a/art_bfjfdbfxosvu6mqu)

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.

versioncommittedcommitsizeaudit
git:20261101.7205f84 latest2026-11-01 7205f84 19,705 BA view · diff
git:20261025.714a1da2026-10-25 714a1da 19,890 BA view · diff
git:20261018.49e1b8a2026-10-18 49e1b8a 23,308 BA view · diff
git:20261015.dcb714b2026-10-15 dcb714b 22,836 BA view · diff
git:20261015.a78880d2026-10-15 a78880d 20,641 BA view · diff
git:20261008.3d826562026-10-08 3d82656 19,764 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 (19705 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

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_bfjfdbfxosvu6mqu
GET https://markdownregistry.com/api/v1/resolve?ref=devantler-tech/agent-plugins/product-engineering
GET https://markdownregistry.com/api/v1/blob/b38ad4b0c041b943f22d85e08b72c1ad60435d32ca4600a6795e917dad4a0d7a

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 devantler-tech/agent-plugins

AGENTS.md AGENTS.md file
devantler-tech/agent-plugins · AGENTS.md
git:20261102.bba75cd · audit A · 3 stars
CLAUDE.md CLAUDE.md file
devantler-tech/agent-plugins · CLAUDE.md
git:20260531.05a81e8 · audit B · 3 stars
agent-improvement SKILL.md skill
devantler-tech/agent-plugins · plugins/agentic-engineering/skills/agent-improvement/SKILL.md · How a meta-engineer improves an autonomous AI engineer from the OUTSIDE — mining the agent's own operational telemetry…
git:20261101.7205f84 · audit A · 3 stars
agent-instructions SKILL.md skill
devantler-tech/agent-plugins · plugins/agentic-engineering/skills/agent-instructions/SKILL.md · Architect a repository's AI-agent instruction files so one canonical source drives every tool without drift — AGENTS.md…
git:20261101.7205f84 · audit A · 3 stars
find-skills SKILL.md skill
devantler-tech/agent-plugins · plugins/agentic-engineering/skills/find-skills/SKILL.md · Helps users discover and install agent skills when they ask questions like "how do I do X", "find a skill for X", "is…
git:20260711.8effa2f · audit A · 3 stars
grilling SKILL.md skill
devantler-tech/agent-plugins · plugins/agentic-engineering/skills/grilling/SKILL.md · Grill the user relentlessly about a plan, decision, or idea. Use when the user wants to stress-test their thinking, or…
git:20261031.6d980c1 · audit A · 3 stars
portfolio-maintenance SKILL.md skill
devantler-tech/agent-plugins · plugins/agentic-engineering/skills/portfolio-maintenance/SKILL.md · The run loop for an autonomous AI engineer acting as a portfolio's primary engineer — pre-flight, resume in-flight work…
git:20261101.7205f84 · audit A · 3 stars
product-documentation SKILL.md skill
devantler-tech/agent-plugins · plugins/agentic-engineering/skills/product-documentation/SKILL.md · Build or maintain user documentation sites for software products, including tutorials, task guides, API reference and…
git:20261101.7205f84 · audit A · 3 stars
prototype SKILL.md skill
devantler-tech/agent-plugins · plugins/agentic-engineering/skills/prototype/SKILL.md · Build a throwaway prototype to answer a design question. Use when the user wants to sanity-check whether a state model…
git:20261007.9964061 · audit A · 3 stars
self-improvement SKILL.md skill
devantler-tech/agent-plugins · plugins/agentic-engineering/skills/self-improvement/SKILL.md · How an autonomous AI engineer improves its OWN definition (its engineering contract, agent definitions, and skills)…
git:20261101.7205f84 · audit A · 3 stars
conventional-release SKILL.md skill
devantler-tech/agent-plugins · plugins/engineering-practices/skills/conventional-release/SKILL.md · Ship changes through a squash-merge + Conventional Commits release pipeline where the PR title becomes the release note…
git:20261101.7205f84 · audit A · 3 stars
git-commit SKILL.md skill
devantler-tech/agent-plugins · plugins/engineering-practices/skills/git-commit/SKILL.md · Execute git commit with conventional commit message analysis, intelligent staging, and message generation. Use when…
git:20261025.15002f2 · audit A · 3 stars

Every file in devantler-tech/agent-plugins

Other files named product-engineering

product-engineering SKILL.md skill
backnotprop/product-engineering · skills/product-engineering/SKILL.md · The front door to the product-engineering kit. Use when the user says "product engineering" followed by any product…
git:20260826.30b96c6 · audit A · 27 stars
product-engineering SKILL.md skill
devantler-tech/agent-skills · product-engineering/SKILL.md · The ADVANCE playbook for an autonomous AI engineer — how to move a product forward once it is healthy: product strategy…
git:20261025.6f30916 · audit A · 3 stars

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