gkajs/gka
一款高效、高性能的帧动画生成工具 observed · 2026-08-28
Health v2 · maintenance only
32/100
- Activity 0
- Release rhythm 35
- Longevity 100
Flags: no_releases
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: n/a
- age_days: 3529
- days_rel: n/a
- days_push: 1000
- n_releases_24m: 0
Adoption not part of the score
2105 stars · 225 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
gka is a Node.js command-line tool that generates high-performance frame animations from a folder of image sequences. It optimizes images (deduplication, blank cropping, sprite-sheet merging, compression) and outputs CSS keyframes animation files with preview support.
Use cases
- generate css keyframe animation from image sequence
- create sprite sheet animation from png frames
- optimize frame animation images for web
- batch rename and process animation frames
- generate multi-resolution frame animations
- preview frame animation before shipping
When to choose
- you have numbered image frames and need a lightweight css-based frame animation
- you want automatic sprite-sheet merging and image optimization for animations
- you prefer a one-command cli workflow over manual animation tooling
When to avoid
- you need video or gif output rather than css/html animations
- you need a gui-based animation editor
- your animation requires runtime scripting beyond css keyframes
Facets
cli-tool · maturity maintenance
image-processing animation cli developer-tools web-development frontend graphics developer-tools cli cross-platform frame-animation css-keyframes sprite-sheet image-optimization nodejs
3 sources
- readme: https://github.com/gkajs/gka · fetched 2026-08-28 · da9e0343dead
- homepage: https://gka.js.org · fetched 2026-08-29 · 8b1a0082766a
- registry_npm: https://registry.npmjs.org/gka · fetched 2026-08-29 · 67ccb62fc781
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| gkajs/gka | main | 32 |
For agents
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem