# fyne-io/fyne

Cross platform GUI toolkit in Go inspired by Material Design

Repository: https://github.com/fyne-io/fyne
Canonical: https://ross.abutalabs.com/products/fyne
Homepage: https://fyne.io/
Language: Go
License: BSD-3-Clause
License Family: permissive
Topics: golang, gui, cross-platform, go, fyne, theme, hacktoberfest, android, ios, toolkit
Last push: 2026-08-26T13:25:07+00:00

## Health v2 (maintenance only)
Score: 95/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 99, release rhythm 87, longevity 100
- inputs: {"age_days": 3132, "days_push": 7, "days_rel": 7, "gap_med": 48.5, "n_releases_24m": 15}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 28640, forks 1545 (observed 2026-08-28T04:11:52.743314+00:00)

## What it is
Fyne is a cross-platform GUI toolkit and app API written in Go, inspired by Material Design. It lets developers build desktop and mobile applications from a single Go codebase without web runtimes or JavaScript.

## Use cases
- build a desktop app in go
- create cross-platform mobile apps from one codebase
- go gui toolkit without javascript
- write a native ui in go for windows mac and linux
- build android and ios apps with go
- material design widgets for go applications

## When to choose
- you want native-feeling desktop and mobile apps from a single Go codebase
- you prefer Go over JavaScript/Electron for GUI development
- you need consistent Material Design-inspired theming across platforms

## When to avoid
- you need pixel-perfect native platform widgets rather than a custom-drawn toolkit
- your team primarily works in another language
- you need deep integration with platform-specific UI APIs

## Facets
- artifact type: framework
- maturity: stable
- function: gui, ui-components, mobile-framework, desktop-framework, theme
- domain: cross-platform, web-development, developer-tools
- platform: go, cross-platform, windows
- tags: gui-toolkit, material-design, single-codebase, native-ui, widgets, macos, linux, android, ios, desktop, mobile

## Member repositories
- fyne-io/fyne (main) score 95

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:11:52.743314+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-29T16:54:20.815817+00:00, confidence not recorded.
  - readme: https://github.com/fyne-io/fyne (fetched 2026-08-28T04:11:52.743314+00:00, sha 146e1b06481d)
  - homepage: https://fyne.io/ (fetched 2026-08-29T07:50:42.327291+00:00, sha d731deb2ec44)
  - site_page: https://docs.fyne.io (fetched 2026-08-29T07:50:42.359128+00:00, sha 433a7876a5e9)
- Data as of 2026-08-30T08:39:29.467469+00:00.