responsively-org/responsively-app
A modified web browser that helps in responsive web development. A web developer's must have dev-tool. observed · 2026-08-28
Health v2 · maintenance only
79/100
- Activity 95
- Release rhythm 47
- Longevity 100
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.
- gap_med: 128.0
- age_days: 2580
- days_rel: 197
- days_push: 31
- n_releases_24m: 5
Adoption not part of the score
25136 stars · 1394 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded
Responsively App is a modified web browser built with Electron that helps developers build responsive websites by previewing them on many devices simultaneously. It mirrors user interactions across all device previews and includes 30+ built-in device profiles, a unified elements inspector, and one-click screenshots.
Use cases
- preview a website on multiple devices at once
- test responsive layouts without resizing devtools manually
- mirror clicks and scrolls across device previews
- inspect elements across all device sizes with one inspector
- take full-page screenshots of all devices in one click
- save favorite device combinations as preview suites
When to choose
- you are developing or debugging responsive web designs
- you want side-by-side mobile, tablet, and desktop previews with synced interactions
- you need a free open-source alternative to manual devtools device emulation
When to avoid
- you need automated cross-browser testing on real devices
- you only need a simple screenshot tool without interactive previews
- you are testing native mobile apps rather than web pages
Facets
application · maturity active
developer-tools gui browser-extension web-development developer-tools cross-platform cross-platform windows responsive-web-design electron-app device-preview mirrored-interactions web-browser desktop electron macos linux
3 sources
- readme: https://github.com/responsively-org/responsively-app · fetched 2026-08-28 · e3897c2e184a
- homepage: https://responsively.app · fetched 2026-08-29 · f3e5f96747e3
- registry_npm: https://registry.npmjs.org/responsively-app · fetched 2026-08-29 · f2e7d43781a5
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| responsively-org/responsively-app | main | 79 |
For agents
markdown · JSON · MCP: product_card(name="responsively-org/responsively-app")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem