* [d3-milestones v2.0.0](https://github.com/walterra/d3-milestones) – D3-based timeline visualization supporting time and ordinal scales, aggregation, custom mappings, and configurable styling.

* [vis-timeline v8.5.4](https://github.com/visjs/vis-timeline) – Interactive timeline and 2D time-based graph component supporting points, ranges, zooming, and item editing.

* [MasterSelects v2.4.5-mit-final](https://github.com/Sportinger/MasterSelects) – Browser-based video compositor with multi-track timeline, real-time GPU effects, keyframe animation, AI controls, and live performance output.