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73 changes: 69 additions & 4 deletions README.md
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**gstack turns Claude Code from one generic assistant into a team of specialists you can summon on demand.**

Twelve opinionated workflow skills for [Claude Code](https://docs.anthropic.com/en/docs/claude-code). Plan review, design review, code review, one-command shipping, browser automation, QA testing, engineering retrospectives, and post-ship documentation — all as slash commands.
Thirteen opinionated workflow skills for [Claude Code](https://docs.anthropic.com/en/docs/claude-code). Plan review, design review, code review, one-command shipping, browser automation, QA testing, engineering retrospectives, and post-ship documentation — all as slash commands.

### Without gstack

Expand All @@ -20,6 +20,7 @@ Twelve opinionated workflow skills for [Claude Code](https://docs.anthropic.com/
| `/plan-ceo-review` | Founder / CEO | Rethink the problem. Find the 10-star product hiding inside the request. |
| `/plan-eng-review` | Eng manager / tech lead | Lock in architecture, data flow, diagrams, edge cases, and tests. |
| `/plan-design-review` | Senior product designer | Designer's eye audit. 80-item checklist, letter grades, AI Slop detection, DESIGN.md inference. Report only — never touches code. |
| `/design-consultation` | Design consultant | Build a complete design system from scratch. Researches competitors, proposes aesthetic + typography + color + spacing + motion, generates a preview page, and writes DESIGN.md. |
| `/review` | Paranoid staff engineer | Find the bugs that pass CI but blow up in production. Triages Greptile review comments. |
| `/ship` | Release engineer | Sync main, run tests, resolve Greptile reviews, push, open PR. For a ready branch, not for deciding what to build. |
| `/browse` | QA engineer | Give the agent eyes. It logs in, clicks through your app, takes screenshots, catches breakage. Full QA pass in 60 seconds. |
Expand Down Expand Up @@ -131,11 +132,11 @@ This is the setup I use. One person, ten parallel agents, each with the right co

Open Claude Code and paste this. Claude will do the rest.

> Install gstack: run `git clone https://github.com/garrytan/gstack.git ~/.claude/skills/gstack && cd ~/.claude/skills/gstack && ./setup` then add a "gstack" section to CLAUDE.md that says to use the /browse skill from gstack for all web browsing, never use mcp\_\_claude-in-chrome\_\_\* tools, and lists the available skills: /plan-ceo-review, /plan-eng-review, /plan-design-review, /review, /ship, /browse, /qa, /qa-only, /qa-design-review, /setup-browser-cookies, /retro, /document-release. Then ask the user if they also want to add gstack to the current project so teammates get it.
> Install gstack: run `git clone https://github.com/garrytan/gstack.git ~/.claude/skills/gstack && cd ~/.claude/skills/gstack && ./setup` then add a "gstack" section to CLAUDE.md that says to use the /browse skill from gstack for all web browsing, never use mcp\_\_claude-in-chrome\_\_\* tools, and lists the available skills: /plan-ceo-review, /plan-eng-review, /plan-design-review, /design-consultation, /review, /ship, /browse, /qa, /qa-only, /qa-design-review, /setup-browser-cookies, /retro, /document-release. Then ask the user if they also want to add gstack to the current project so teammates get it.

### Step 2: Add to your repo so teammates get it (optional)

> Add gstack to this project: run `cp -Rf ~/.claude/skills/gstack .claude/skills/gstack && rm -rf .claude/skills/gstack/.git && cd .claude/skills/gstack && ./setup` then add a "gstack" section to this project's CLAUDE.md that says to use the /browse skill from gstack for all web browsing, never use mcp\_\_claude-in-chrome\_\_\* tools, lists the available skills: /plan-ceo-review, /plan-eng-review, /plan-design-review, /review, /ship, /browse, /qa, /qa-only, /qa-design-review, /setup-browser-cookies, /retro, /document-release, and tells Claude that if gstack skills aren't working, run `cd .claude/skills/gstack && ./setup` to build the binary and register skills.
> Add gstack to this project: run `cp -Rf ~/.claude/skills/gstack .claude/skills/gstack && rm -rf .claude/skills/gstack/.git && cd .claude/skills/gstack && ./setup` then add a "gstack" section to this project's CLAUDE.md that says to use the /browse skill from gstack for all web browsing, never use mcp\_\_claude-in-chrome\_\_\* tools, lists the available skills: /plan-ceo-review, /plan-eng-review, /plan-design-review, /design-consultation, /review, /ship, /browse, /qa, /qa-only, /qa-design-review, /setup-browser-cookies, /retro, /document-release, and tells Claude that if gstack skills aren't working, run `cd .claude/skills/gstack && ./setup` to build the binary and register skills.

Real files get committed to your repo (not a submodule), so `git clone` just works. The binary and node\_modules are gitignored — teammates just need to run `cd .claude/skills/gstack && ./setup` once to build (or `/browse` handles it automatically on first use).

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---

## `/design-consultation`

This is my **design partner mode**.

`/plan-design-review` audits a site that already exists. `/design-consultation` is for when you have nothing yet — no design system, no font choices, no color palette. You are starting from zero and you want a senior designer to sit down with you and build the whole visual identity together.

It is a conversation, not a form. The agent asks about your product, your users, and your space. If you want, it researches what top competitors in your category are doing — fonts, colors, layout patterns, aesthetic direction. Then it proposes a complete, coherent design system: aesthetic direction, typography (3+ fonts with specific roles), color palette with hex values, spacing scale, layout approach, and motion strategy. Every recommendation comes with a rationale. Every choice reinforces every other choice.

The key insight: individual design decisions are easy to make but hard to make coherently. Picking a font is simple. Picking a font that works with your color palette, your spacing density, your aesthetic direction, and your product's personality — that is the actual job. `/design-consultation` solves the coherence problem by proposing everything as one package, then letting you adjust any piece while it checks that the rest still holds together.

After you agree on the system, it generates an interactive HTML preview page — your fonts rendered at real sizes, your color palette as actual UI components (buttons, cards, form inputs, alerts), light/dark mode toggle, all using your product name instead of lorem ipsum. You open the page in your browser and see the design system rendered before a single line of product code is written.

Then it writes `DESIGN.md` to your repo root — your project's design source of truth — and updates `CLAUDE.md` so every future Claude Code session respects the system. From that point on, `/qa-design-review` can audit against it, and any agent working on your frontend knows the rules.

```
You: /design-consultation

Claude: From the README, this looks like a developer analytics dashboard
for engineering teams. Sound right? And would you like me to
research what other dev tools are doing for design, or should
I work from what I know?

You: Yes, it's a dashboard for eng managers. Research would be great.

Claude: I looked at Linear, Vercel, Railway, Planetscale, and Posthog.
They converge on clean sans-serifs and muted palettes, but
Linear stands out with its dark-first approach and tight spacing.
The gap: most of these feel interchangeable. Here's my proposal:

AESTHETIC: Industrial/Utilitarian — data-first, no decoration tax
TYPOGRAPHY: Geist (body + UI), Instrument Serif (display), JetBrains Mono (data)
COLOR: Restrained — slate neutrals, single teal accent (#0D9488)
SPACING: 4px base, compact density
LAYOUT: Grid-disciplined, 12-column
MOTION: Minimal-functional — only transitions that aid comprehension

This coheres because the utilitarian aesthetic demands a tight
spacing grid and restrained color. The serif display font creates
hierarchy contrast without adding visual noise. The monospace for
data tables feels native to the engineering audience.

Want to adjust anything, or should I generate the preview page?

You: Generate it.

Claude: Preview opened in your browser.
[/tmp/design-consultation-preview-1710000000.html]

The page shows Instrument Serif at hero scale, Geist in body
paragraphs, JetBrains Mono in a sample data table. Color swatches
with your teal accent against slate grays. Buttons, cards, and
alerts rendered in both light and dark mode.

How does it feel? Want to adjust anything before I write DESIGN.md?

You: Looks great. Ship it.

Claude: Wrote DESIGN.md (typography, color, spacing, layout, motion).
Updated CLAUDE.md with design system guidelines.
All future sessions will respect these choices.
```

---

## `/qa-design-review`

This is my **designer who codes mode**.
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Paste this into Claude Code:

> Uninstall gstack: remove the skill symlinks by running `for s in browse plan-ceo-review plan-eng-review plan-design-review review ship retro qa qa-only qa-design-review setup-browser-cookies document-release; do rm -f ~/.claude/skills/$s; done` then run `rm -rf ~/.claude/skills/gstack` and remove the gstack section from CLAUDE.md. If this project also has gstack at .claude/skills/gstack, remove it by running `for s in browse plan-ceo-review plan-eng-review plan-design-review review ship retro qa qa-only qa-design-review setup-browser-cookies document-release; do rm -f .claude/skills/$s; done && rm -rf .claude/skills/gstack` and remove the gstack section from the project CLAUDE.md too.
> Uninstall gstack: remove the skill symlinks by running `for s in browse plan-ceo-review plan-eng-review plan-design-review design-consultation review ship retro qa qa-only qa-design-review setup-browser-cookies document-release; do rm -f ~/.claude/skills/$s; done` then run `rm -rf ~/.claude/skills/gstack` and remove the gstack section from CLAUDE.md. If this project also has gstack at .claude/skills/gstack, remove it by running `for s in browse plan-ceo-review plan-eng-review plan-design-review review ship retro qa qa-only qa-design-review setup-browser-cookies document-release; do rm -f .claude/skills/$s; done && rm -rf .claude/skills/gstack` and remove the gstack section from the project CLAUDE.md too.

## Development

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