Sites built with elasticlunr.js
Lightweight client-side full-text search engine library, a lunr.js fork.
Get told when a new site ships with elasticlunr.js.
Stackdar watches every launch we detect and sends you the ones using elasticlunr.js, by email, Slack or webhook. On every plan, from £15 a month.
See how alerts work30 sites
27 found by StackScope, 3 via launch platforms
- StackScope Wider Web 18
- StackScope Discovery (Indie) 9
- Hacker News 2
- PeerPush 1
elasticlunr.js has been detected on 30 launches we've crawled, with 14 of those in August 2026 (0.0% of the month's launches so far). The 7-day rolling share is 0.0%, roughly steady week on week. Most recent detection: Introduction - Cowboy, yesterday.
It's most commonly paired with HSTS, Lunr.js, and HTTP/3. By product type, the launches using it are most often Developer Tools (64%), Education (14%), and Crypto (7%).
What kind of products ship with elasticlunr.js
14 launches
Domain endings using elasticlunr.js
30 sites
- .dev 53.33%
- .com 10.00%
- .xyz 10.00%
- .io 6.67%
- .org 6.67%
Share of new sites using elasticlunr.js
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 | ▲1 |
jQuery
|
12.78% | 32.45% |
| #2 | ▼2 |
Motion
|
7.41% | 18.80% |
| #3 | ▲1 |
React Router
|
7.24% | 18.37% |
| #4 | – |
TanStack Router
|
4.26% | 10.82% |
| #5 | ▲5 |
Swiper
|
3.15% | 7.98% |
| … | ||||
| #309 | elasticlunr.js 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. All 832 in Javascript Library →
Often used with
| Tool | Launches |
|---|---|
| HSTS | 3 |
| Lunr.js | 3 |
| HTTP/3 | 2 |
clipboard.js
|
2 |
highlight.js
|
2 |
Tools most often detected on the same launches as elasticlunr.js.
Recent launches we can show
12 of the 30 sites using elasticlunr.js are product launches we list individually. The other 18 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
Introduction - Fatou
Productivity
hotpath-rs
Developer Tools
Introduction - Badness
oximo: Rust Algebraic Modeling Library
Getting Started - git-sidecar
Developer Tools
Jstoobysmith
Education
Introduction - zecd
Crypto
Introduction - Jennifer Programming Language
Developer Tools
Preface - Concrete Machines
Quick Rust - Quick Rust
Inkwell
The StackScope API serves all 30 sites using elasticlunr.js, filterable and exportable, from £15 a month.