Is the StitchFlow skill free?

Yes. The skill itself is free from yshishenya/stitchflow. SkillProof publishes the install command and an independent test verdict at no cost.

What is the StitchFlow SkillProof Score?

7.6/10 — installs cleanly 4/5, triggers reliably 5/5, output vs. baseline 5/10, docs & honesty 5/5.

How do I install StitchFlow?

Copy the install command from this page, run it in your terminal, and restart Claude Code. Skills live in ~/.claude/skills/ (global) or .claude/skills/ inside a project.

Can I use StitchFlow with Cursor, Copilot, Gemini CLI, Codex or other AI tools?

The SKILL.md format is native to Claude (Claude Code, Desktop, claude.ai). The instructions inside adapt to other assistants: Cursor rules, GitHub Copilot instructions, Windsurf rules, Custom GPTs, AGENTS.md for OpenAI Codex, and GEMINI.md for Google Gemini CLI — our conversion guides cover each, and the free converter on the tools page does the wrapping for you.

StitchFlow

Orchestrates Google Stitch (MCP or CLI toolkit) to generate/edit/export UI screens — needs a Stitch API key.

by yshishenya · yshishenya/stitchflow

Works with setup

Install — copy the command Download source ↗

Test report

Verdict: Works with setup
Score: 7.6/10
Tested: Jul 15, 2026
Environment: Claude Code 2.x (agent harness)
Upstream re-checked: Aug 10, 2026 · 54a92b0

Every workflow bottoms out in `npm run generate` etc. against the bundled stitch-starter CLI, which lives outside the skill folder at $HOME/.agents/stitch-starter and requires a Google Stitch API key; ran it for real with no key and it failed cleanly ('STITCH_API_KEY is not set... copy .env.example to .env') rather than producing anything, so a plain SKILL.md copy is non-functional until install.sh + an API key are added.

Scored on four weighted criteria — install, triggering, output vs. baseline, docs. How scoring works

Installs cleanly 4/5
Triggers reliably 5/5
Output vs. baseline 5/10
Docs & honesty 5/5

What StitchFlow does

Routes design requests (new screen, edit, variants, multi-screen prototype, DESIGN.md/design-system work, local HTML+screenshot export) to the right Google Stitch workflow, preferring native Stitch MCP tools and falling back to a bundled Node CLI toolkit. Triggers on explicit Stitch/StitchFlow requests or prototype/variant/export asks, but every real action calls the external, API-key-gated Google Stitch service.

How to install StitchFlow

git clone https://github.com/yshishenya/stitchflow.git
mkdir -p ~/.claude/skills
cp -r stitchflow/skills/stitchflow ~/.claude/skills/stitchflow
# NOT sufficient alone: the skill body executes commands against ${STITCH_STARTER_ROOT:-$HOME/.agents/stitch-starter}, a toolkit outside the skill folder — also run `bash stitchflow/install.sh --target claude` and set STITCH_API_KEY in the toolkit .env

Skills live in ~/.claude/skills/ (global) or .claude/skills/ (per-project). Restart Claude Code after installing.

Commands — how to trigger StitchFlow

/stitchflow Orchestrates Google Stitch (MCP or CLI toolkit) to generate/edit/export UI screens — needs a Stitch API key.

It also activates on plain-language prompts like these:

generate a pricing page screen design using Google Stitch
create a few variants of this onboarding screen through Stitch
export this multi-screen prototype as local HTML with screenshots

Frequently asked questions

Is the StitchFlow skill free?: Yes. The skill itself is free from yshishenya/stitchflow. SkillProof publishes the install command and an independent test verdict at no cost.
Does StitchFlow work with Claude Code?: We tested it with Claude Code 2.x (agent harness) on Jul 15, 2026. Verdict: Works with setup. Every workflow bottoms out in `npm run generate` etc. against the bundled stitch-starter CLI, which lives outside the skill folder at $HOME/.agents/stitch-starter and requires a Google Stitch API key; ran it for real with no key and it failed cleanly ('STITCH_API_KEY is not set... copy .env.example to .env') rather than producing anything, so a plain SKILL.md copy is non-functional until install.sh + an API key are added.
What is the StitchFlow SkillProof Score?: 7.6/10 — installs cleanly 4/5, triggers reliably 5/5, output vs. baseline 5/10, docs & honesty 5/5.
How do I install StitchFlow?: Copy the install command from this page, run it in your terminal, and restart Claude Code. Skills live in ~/.claude/skills/ (global) or .claude/skills/ inside a project.
Can I use StitchFlow with Cursor, Copilot, Gemini CLI, Codex or other AI tools?: The SKILL.md format is native to Claude (Claude Code, Desktop, claude.ai). The instructions inside adapt to other assistants: Cursor rules, GitHub Copilot instructions, Windsurf rules, Custom GPTs, AGENTS.md for OpenAI Codex, and GEMINI.md for Google Gemini CLI — our conversion guides cover each, and the free converter on the tools page does the wrapping for you.