Ross ROSS = Recommend OSS · open-source software intelligence for agents

mrdoob/frame.js

JavaScript Sequence Editor observed · 2026-08-28

github.com/mrdoob/frame.js · homepage · JavaScript · MIT (permissive) observed · 2026-08-28

Health v2 · maintenance only

51/100

  • Activity 42
  • 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: 5028
  • days_rel: n/a
  • days_push: 349
  • n_releases_24m: 0

Full methodology

Adoption not part of the score

1170 stars · 191 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

frame.js is a JavaScript sequence editor for creating timed animations and interactive scenes in the browser, commonly used for demoscene-style productions. It includes a web-based editor and a player for rendering sequences, with examples built on three.js.

Use cases

  • build a timeline-based animation sequence in the browser
  • create demoscene-style demos with synchronized visuals
  • edit and play back three.js animation sequences
  • sequence WebGL scenes with keyframed timing
  • make interactive web animations with a visual editor

When to choose

  • you need a lightweight browser-based sequence editor for WebGL/three.js animations
  • you are creating demoscene or music-video style timed visual productions
  • you want a minimal timeline tool that integrates with custom JavaScript renderers

When to avoid

  • you need a full-featured video editor or After Effects replacement
  • you require a stable, well-documented production tool - it is a work in progress
  • your animations are not JavaScript/WebGL based, e.g. pure video editing

Facets

library · maturity experimental

animation editor graphics web-development graphics browser demoscene sequence-editor timeline threejs creative-coding game-development javascript web

2 sources

Member repositories

RepositoryRoleHealth v2
mrdoob/frame.jsmain51

For agents

markdown · JSON · MCP: product_card(name="mrdoob/frame.js")

Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem