For developers
Ship extensions that pass reviewand keep their users
Security scanning, store-policy checks, market research and churn analytics — one toolkit.
8 security scannersChrome · Firefox · EdgeFree tier, no card
The data behind the tools
Every tool is powered by the same cross-store extension intelligence
343,350
Extensions tracked
538,741
Versions & updates tracked
238,811
User reviews collected
Browser stores covered
One toolkit
The extension lifecycle, covered
From the first market-research query to the last uninstall — six tools, one API key.
01 · Research
MCP server
Catalog + scanner, inside your AI tools.
Learn more →02 · Build
Manifest generator
An MV3 manifest that passes review.
Learn more →03 · Brand
Icon generator
An icon that stays readable at 16 px.
Learn more →04 · Comply
Policy generator
A store-ready privacy policy, fast.
Learn more →05 · Ship
CLI
Scan and predict store rejections before you ship.
Learn more →06 · Activate
Pin guide
Illustrated steps that get your extension pinned.
Learn more →07 · Retain
Uninstall feedback
A hosted exit survey for churn insight.
Learn more →Your AI already writes the code. Now it knows the market.
One free API key unlocks the MCP server and the CLI. The manifest and policy generators are free and need no key at all.
No credit card · 10 free reads & 3 free scans, one-time.