Stan DevTools

by Rafał Krupiński · rkrupinski.com · Developer Tools

Established publisherManifest V3 Free

View in Chrome Web Store Data as of 16 Oct 2026

The official developer tools for Stan

Users

−1 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#280K

#232K among extensions

Version

2.0

updated 17 May 2026

Users

monthly, 8 months

Latest, 16 Oct 2026: 4 usersMove the mouse over the chart for any month

Ratings count

monthly, 8 months

Latest, 16 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Stan DevTools

Features: - Explore mode: Browse current state values with an interactive JSON tree viewer and syntax highlighting - Log mode: Review a timestamped audit trail of every state mutation (set/delete), up to 1,000 entries per store - Multi-store support: Auto-detects all Stan stores on the page with a searchable store selector - Search and filter state entries in real time - Copy values to clipboard with one click - Async state tracking: See pending, resolved, and rejected states - Click any log entry to jump directly to that state in Explore mode - Zero configuration; just open DevTools and go Requires Stan >=2.0.0. Works with React, Vue, and vanilla JavaScript. https://stan.party