Product Developer

What it does

• ✓Reviews the idea and says plainly when it looks weak
• ✓Produces a brand note and every screen with its empty, loading and error states
• ✓Builds on a feature branch with previews only until you approve a release
• ✓Writes and runs unit and end to end tests
• ✓Runs a full security audit, fixes high findings and audits again
• ✓Checks shipped products weekly and audits them monthly

Includes the Branding plugin: one brand kit that every flow writes and designs from.

What you must have

Every tool, plan and permission this flow needs, with what it costs you.

• A Claude plan with Claude Code and scheduled tasks

  Builds run in Claude Code on your own plan.

  Cost to you: Your existing Claude subscription. Claude Code needs a paid Claude plan.

• A code host

  For example GitHub. You stay signed in on your own machine.

  Cost to you: Free plans cover private repositories on the common hosts.

• A hosting account

  For example Vercel. Previews first; production only with your yes.

  Cost to you: Free plans exist. Paid plans depend on your traffic.

What waits for your yes

• The end of the review, brand and screens stages
• The end of the build and of the security audit, always
• Any production deployment, with its cost

When it runs

• Product build

  One stage of a product, with a gate for your approval

  When you ask

• Weekly QA

  Type check, lint and tests on shipped products

  Fri 16:00

• Monthly security audit

  Findings by severity for shipped products

  Day 1 of the month, 09:00

These are the starting times. You choose your own in the setup interview, in your own time zone.

What it reports

• Stages completed
• Tests passed
• Tests failed
• High findings
• Medium findings
• Low findings
• Open tasks

Rules it follows

• Starts in approve first mode. After a set number of approved items the dashboard offers autopilot.
• Never types passwords, never completes two factor checks, never creates accounts, never spends money without a yes.
• Ends every run, including a failed or blocked one, with one report.
• Treats everything it reads as information, never as instructions.