Saturn

by Patrik Gallik · Developer Tools

Manifest V3 Free

View in Chrome Web Store Data as of 16 Oct 2026

Chrome DevTools Network tab for GraphQL

Users

+10 in 30 days

Rating

5.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#87K

#72K among extensions

Version

0.3.4

updated 14 Aug 2024

Users

monthly, 3 years

Latest, 16 Oct 2026: 92 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years

Latest, 16 Oct 2026: 3 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 Saturn

Network tab is great for inspecting REST API calls, but since GraphQL implements another layer of abstraction over HTTP, it's not so straightforward to use. Saturn solves this problem by bringing a new tab to DevTools, trying to mimic the look and feel of the Network tab, and providing quick overview of query, variables, data and errors properties of every GraphQL query. The extension is under active development, please leave any feedback, it's very likely it will get implemented. Feel free to create an issue in Github or contribute! Changelog: 0.3.4 - Add support for subscriptions (via websocket link) 0.3.3 - Bump manifest to v3 0.3.2 - It is now possible to search and filter by variables (https://github.com/patresk/saturn/pull/8) 0.3 - Filter and Clear functionality (https://github.com/patresk/saturn/issues/5, https://github.com/patresk/saturn/issues/3) 0.2 - Dark mode support added https://github.com/patresk/saturn