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Updated 1mo ago

by backnotprop

product-engineering

Agent skills for the product process: design, build, review, behavior specs, verification recordings, brand assets.

24 GitHub stars (24)

+3 in 20 days

Stars gained per day · daily snapshots since Sep 26
Stars gained per day, Sep 26 to Oct 16: +3 in total; the busiest day was Oct 6 with +1 stars.Sep 27: 0 starsSep 28: 0 starsSep 29: 0 starsSep 30: 0 starsOct 1: 0 starsOct 2: 0 starsOct 3: 0 starsOct 4: 0 starsOct 5: 0 starsOct 6: +1 starsOct 7: 0 starsOct 8: 0 starsOct 9: 0 starsOct 10: 0 starsOct 11: +1 starsOct 12: 0 starsOct 13: 0 starsOct 14: +1 starsOct 15: 0 starsOct 16: 0 stars
Stars gained between daily snapshots
PeriodNew stars
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Oct 6+1
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  • 8 skills (8 skills found in its SKILL.md files)
  • 1 forks (1 forks)
  • 1mo ago last update (Last updated 1mo ago)

Install

Skills CLI

npx skills add backnotprop/product-engineering

Asks which skills and agents to install. Just one: npx skills add backnotprop/product-engineering --skill pe-brand-assets — add -g for every project.

Claude Code

git clone https://github.com/backnotprop/product-engineeringcp -r "product-engineering/skills/pe-brand-assets" ~/.claude/skills/

Copies the pe-brand-assets skill into ~/.claude/skills/ for every project (use .claude/skills/ for one project). Repeat for the other skills listed below.

Plugin

/plugin marketplace add backnotprop/product-engineering

Run inside Claude Code if the repository ships a plugin marketplace, then pick plugins from /plugin.

Skills can run code on your machine — read the SKILL.md first.

What it does

In the author's own words, from each skill's SKILL.md.

  • pe-brand-assets

    Create standalone visual assets that stay on brand — SVG illustrations for articles and blog posts, repo and social/OG images, logo and identity work, on-brand concept images for features. Authors SVG in code. Reads the project's brand truth (DESIGN.md, style guides, a brand/ folder) first and refuses to invent brand values. Triggers on brand asset, on-brand, SVG illustration, article image, head…

    skills/pe-brand-assets/SKILL.md on GitHub (opens in a new tab)
  • pe-build

    Write and refine production UI code to a high craft bar. Use for building components, polish and detail work (spacing, typography, color, copy, icons, shadows, interaction states), implementing animation and gestures, implementing accessibility (keyboard, screen readers, focus, forms), and hardening for production (real data, failure states, devices, languages, offline, shipping metadata). Trigge…

    skills/pe-build/SKILL.md on GitHub (opens in a new tab)
  • pe-design

    Design-process work before production code. Use to capture product and design-system context (PRODUCT.md / DESIGN.md), write a design brief for one feature or flow, set creative direction and taste, build wireframes / mockups / prototypes / diagrams / plans as self-contained HTML, render competing variations of a UI piece behind a picker, design onboarding and first-run flows, or record an approv…

    skills/pe-design/SKILL.md on GitHub (opens in a new tab)
  • pe-product-description

    Build a "product description" repo for a software product — a set of prose documents describing, from the outside in, what the user sees, what they can do, and exactly what happens when they do it, written from the code and tests, then verified against the running product and triaged into a bug list. Works for any product with a user (canvas editors, web apps, CLIs, chat products, mobile apps). U…

    skills/pe-product-description/SKILL.md on GitHub (opens in a new tab)
  • pe-review

    Read-only review of existing UI with verdicts. Use to critique a screen, site, or screenshot; review a diff, branch, or PR for interface quality; produce a prioritized audit with implementation plans for another agent; check code against the Web Interface Guidelines; stress-test a component in hostile states; review animation and motion craft; audit accessibility; or check an implementation again…

    skills/pe-review/SKILL.md on GitHub (opens in a new tab)
  • pe-verify

    Prove that behavior works, with evidence. Use after a feature is built ("verify this", "create a verification for the toolbar") or to re-run the project's QA list before a release ("run the QA list", "release check"). Classifies each check as code, browser, or mixed; drives the product with Playwright, recording video and checkpoint screenshots; writes one report.json and renders it into a brande…

    skills/pe-verify/SKILL.md on GitHub (opens in a new tab)
  • product-engineering

    The front door to the product-engineering kit. Use when the user says "product engineering" followed by any product, design, UI, review, or asset request; when they ask which pe-* skill fits a task; or when a product task doesn't clearly match one skill. Routes to pe-design, pe-build, pe-review, pe-verify, pe-product-description, or pe-brand-assets and then follows that skill. If a request alread…

    skills/product-engineering/SKILL.md on GitHub (opens in a new tab)
  • foundry

    The build-and-maintenance process for this repository's converged skill kit. Use for ANY convergence or maintenance work here — lifting files from upstream sources, building or revising one of the six skills, handling upstream drift or a failed integrity check, adding a contradiction ruling, distilling source material, installing the private course drop-in, or evaluating a new upstream or skill f…

    .claude/skills/foundry/SKILL.md on GitHub (opens in a new tab)

Review before you install

A skill is a set of instructions and scripts your agent will follow, and it can run code on your machine. Read the SKILL.md and any scripts first — this listing is not a security review.