Open-source custom element from Mux that adds Google Cast support to HTML video players.
Found via: StackScope Discovery (Indie) 1 · StackScope Wider Web 7
Castable Video has been detected on 8 launches since first appearing in July 2026. Most recent detection: HuddleBoss - Run the event. Own the schedule., 2 days ago.
It's most commonly paired with Mux, Google Cast, and Namecheap DNS.
Share of new sites using Castable Video
Each dot is one launch day. Line is the 7-day rolling average. Chart starts at first detection.
Javascript Library leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 | – |
|
14.33% | 34.50% |
| #2 | – |
|
6.77% | 16.30% |
| #3 | – |
|
6.67% | 16.07% |
| #4 | – |
|
4.25% | 10.23% |
| #5 | – |
|
3.62% | 8.72% |
| … | ||||
| #704 | ▲12 |
|
<0.01% | <0.01% |
Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Javascript Library tool.Among August launches it ranked #718 in Javascript Library, up from #730 in July. All 1098 in Javascript Library →
Recent launches we can show
1 of the 8 sites using Castable Video are product launches we list individually. The other 7 are sites we found crawling the wider web: they count towards the figures above, but we do not publish them one by one. How StackScope Discovery works
The StackScope API serves all 8 sites using Castable Video, filterable and exportable, from £15 a month.