Sites built with lamejs
JavaScript library that encodes audio to MP3 entirely in the browser.
Get told when a new site ships with lamejs.
Stackdar watches every launch we detect and sends you the ones using lamejs, by email, Slack or webhook. On every plan, from £15 a month.
See how alerts work54 sites
50 found by StackScope, 4 via launch platforms
- StackScope Discovery (Indie) 26
- StackScope Wider Web 24
- Product Hunt 3
- Hacker News 1
lamejs has been detected on 54 launches we've crawled. The 7-day rolling share is 0.0%, roughly steady week on week. Most recent detection: M4A MP3 변환 — 업로드 없이 브라우저에서 바로 | m4amp3.net, today.
It's most commonly paired with Google Analytics, Google Fonts, and Google Tag Manager. By product type, the launches using it are most often Content (52%), AI (10%), and Productivity (10%).
What kind of products ship with lamejs
29 launches
Domain endings using lamejs
54 sites
- .com 33.33%
- .app 20.37%
- .online 16.67%
- .io 7.41%
- .net 5.56%
- .ca 3.70%
- .ai 1.85%
- .cloud 1.85%
- .dev 1.85%
Share of new sites using lamejs
Each dot is one launch day. Line is the 7-day rolling average. Chart starts at first detection.
The shaded part of the chart is measured against a different set of sites. Until 8 July 2026 we only tracked launches from launch platforms; from that date we crawl the wider web as well. The share is a proportion of whatever we were tracking at the time, so it can step at that line without the technology itself changing. For a single continuous measure, switch to launch platforms.
How StackScope detects technologies
⋮ Jul 1, 2026: Adoption figures now count launches from launch platforms. Use the source view to include StackScope Discovery.
Javascript Library leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 | – |
jQuery
|
14.19% | 34.16% |
| #2 | – |
React Router
|
6.84% | 16.46% |
| #3 | – |
Motion
|
6.78% | 16.32% |
| #4 | – |
TanStack Router
|
4.23% | 10.19% |
| #5 | – |
Swiper
|
3.60% | 8.65% |
| … | ||||
| #326 | ▼64 |
lamejs
Current page
|
<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 #340 in Javascript Library, down from #276 in July. All 1053 in Javascript Library →
Often used with
| Tool | Launches |
|---|---|
Google Analytics
|
3 |
Google Fonts
|
3 |
Google Tag Manager
|
3 |
cdnjs
|
3 |
Google Search Console
|
2 |
Tools most often detected on the same launches as lamejs.
Recent launches we can show
30 of the 54 sites using lamejs are product launches we list individually. The other 24 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
Pan-Score
Content
ConvertMaster — Free Online File Converter (400+ Tools)
Productivity
BeStreak — Personal Best Tracker
Health
Transdutor — Conversor de Arquivos e Áudio
Productivity
Nivelab — Estudio de masterización online | Masters listos para Spotify y Apple Music
Content
AudioSnip - Web-Based Audio Editor
Content
Free Text to Voice — Online Text to Speech Converter | 50+ Languages, MP3 Download
MixJudge – AI Mastering & Mix Analyzer | Free AI Mix Feedback
Content
MixMaster Pro — Mix, Master, Live Radio & Free Live TV
Content
BeatBars — Freestyle Rap Training
StemConsole — Free Vocal Remover & Stem Splitter with Mixer
Content
Showing the most recent 12 of 30.
The StackScope API serves all 54 sites using lamejs, filterable and exportable, from £15 a month.