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Sites using Starlight

Documentation theme for Astro, used to build modern technical docs sites.

#1 of 27 in Documentation Tracked since Apr 2026 Last seen: Sep 1, 2026 Website: starlight.astro.build
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372 sites

326 found by StackScope, 46 via launch platforms

StackScope Discovery (Indie) 218 StackScope Wider Web 108 Product Hunt 23 Hacker News 22 Other 1
  • StackScope Discovery (Indie) 218
  • StackScope Wider Web 108
  • Product Hunt 23
  • Hacker News 22
  • Other 1
View: All sites All launches Launch platforms StackScope Discovery StackScope Wider Web
Last 7 days 0.0% -0.0pp
Most used with Astro, Cloudflare, HTTP/3
Top product types Developer Tools, AI, Education
Green hosting 54% vs 45% avg

Starlight has been detected on 372 launches we've crawled. The 7-day rolling share is 0.0%, roughly steady week on week. Most recent detection: Introduction | Token Optimizer, today.

It's most commonly paired with Astro, Cloudflare, and HTTP/3. By product type, the launches using it are most often Developer Tools (64%), AI (11%), and Education (6%). By domain ending, launches using it are 13.6 times as likely as the average launch to live on a .dev domain. The 46 scored launches using Starlight average a StackScope score of 4.7 out of 10, against 6.4 across all launches we score.

What kind of products ship with Starlight

258 launches

Developer Tools
64.34%
AI
11.24%
Education
6.20%
Productivity
5.04%
Games
4.65%
Health
3.10%
Content
1.55%
Design
1.55%
Finance
1.55%
Crypto
0.39%
Social
0.39%

Domain endings using Starlight

370 sites

  • .dev 40.54%
  • .com 23.51%
  • .org 7.30%
  • .app 6.76%
  • .io 5.68%
  • .ai 4.32%
  • .net 2.16%
  • .xyz 2.16%
  • .online 0.81%
  • .tech 0.81%
  • .me 0.54%

Share of new sites using Starlight

Each dot is one launch day. Line is the 7-day rolling average; weekly averages before June 2026.

0.0%
last 7 days
-0.0pp vs prior week
372
sites all time
since Apr 2026
Starlight daily detection trend Before 8 July 2026: launch platforms only. We began crawling the wider web on this date, so the cohort this share is measured against changes here. 5% 2% 0% Apr May Jun Jul Aug Weekly averages before this point, daily after. Jun 3 · 1 / 714 = 0.1% Jun 4 · 1 / 599 = 0.2% Jun 5 · 2 / 581 = 0.3% Jun 6 · 1 / 436 = 0.2% Jun 7 · 1 / 404 = 0.2% Jun 8 · 0 / 515 = 0.0% Jun 9 · 0 / 876 = 0.0% Jun 10 · 0 / 722 = 0.0% Jun 11 · 0 / 577 = 0.0% Jun 12 · 0 / 449 = 0.0% Jun 13 · 0 / 380 = 0.0% Jun 14 · 1 / 345 = 0.3% Jun 15 · 0 / 532 = 0.0% Jun 16 · 0 / 1052 = 0.0% Jun 17 · 2 / 907 = 0.2% Jun 18 · 0 / 674 = 0.0% Jun 19 · 1 / 547 = 0.2% Jun 20 · 0 / 443 = 0.0% Jun 21 · 0 / 383 = 0.0% Jun 22 · 0 / 576 = 0.0% Jun 23 · 0 / 900 = 0.0% Jun 24 · 0 / 737 = 0.0% Jun 25 · 1 / 618 = 0.2% Jun 26 · 0 / 534 = 0.0% Jun 27 · 0 / 431 = 0.0% Jun 28 · 0 / 383 = 0.0% Jun 29 · 2 / 503 = 0.4% Jun 30 · 0 / 801 = 0.0% Jul 1 · 0 / 795 = 0.0% Jul 2 · 0 / 604 = 0.0% Jul 3 · 2 / 499 = 0.4% Jul 4 · 0 / 411 = 0.0% Jul 5 · 0 / 367 = 0.0% Jul 6 · 0 / 551 = 0.0% Jul 7 · 0 / 1171 = 0.0% Jul 8 · 8 / 12590 = 0.1% Jul 9 · 6 / 23745 = 0.0% Jul 10 · 4 / 22552 = 0.0% Jul 11 · 1 / 15979 = 0.0% Jul 12 · 2 / 20291 = 0.0% Jul 13 · 5 / 20923 = 0.0% Jul 14 · 5 / 20409 = 0.0% Jul 15 · 2 / 17242 = 0.0% Jul 16 · 3 / 14265 = 0.0% Jul 17 · 8 / 19732 = 0.0% Jul 18 · 6 / 22700 = 0.0% Jul 19 · 5 / 26075 = 0.0% Jul 20 · 8 / 22586 = 0.0% Jul 21 · 8 / 21650 = 0.0% Jul 22 · 4 / 23204 = 0.0% Jul 23 · 2 / 16864 = 0.0% Jul 24 · 5 / 12854 = 0.0% Jul 25 · 2 / 8947 = 0.0% Jul 26 · 4 / 19980 = 0.0% Jul 27 · 6 / 33872 = 0.0% Jul 28 · 15 / 38221 = 0.0% Jul 29 · 6 / 50107 = 0.0% Jul 30 · 5 / 43955 = 0.0% Jul 31 · 7 / 51120 = 0.0% Aug 1 · 10 / 50504 = 0.0% Aug 2 · 7 / 49663 = 0.0% Aug 3 · 4 / 48192 = 0.0% Aug 4 · 9 / 37326 = 0.0% Aug 5 · 5 / 32708 = 0.0% Aug 6 · 9 / 36589 = 0.0% Aug 7 · 5 / 37890 = 0.0% Aug 8 · 10 / 39682 = 0.0% Aug 9 · 7 / 34220 = 0.0% Aug 10 · 0 / 28852 = 0.0% Aug 11 · 5 / 32021 = 0.0% Aug 12 · 3 / 33491 = 0.0% Aug 13 · 5 / 49919 = 0.0% Aug 14 · 3 / 51431 = 0.0% Aug 15 · 7 / 51505 = 0.0% Aug 16 · 9 / 51821 = 0.0% Aug 17 · 7 / 41445 = 0.0% Aug 18 · 8 / 53869 = 0.0% Aug 19 · 5 / 49421 = 0.0% Aug 20 · 6 / 66842 = 0.0% Aug 21 · 11 / 90374 = 0.0% Aug 22 · 8 / 91521 = 0.0% Aug 23 · 7 / 90242 = 0.0% Aug 24 · 9 / 78935 = 0.0% Aug 25 · 3 / 69256 = 0.0% Aug 26 · 5 / 65064 = 0.0% Aug 27 · 8 / 83384 = 0.0% Aug 28 · 6 / 83373 = 0.0% Aug 29 · 8 / 84177 = 0.0% Aug 30 · 6 / 92193 = 0.0% Aug 31 · 13 / 89234 = 0.0%
Mar 30, 2026 90 days Aug 31, 2026

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

Documentation leaders

Tool % of launches % of category
#1 Starlight Current page 0.01% 63.78%
#2 Mintlify <0.01% 15.02%
#3 mdBook <0.01% 4.42%
#4 Redocly <0.01% 2.65%
#5 MDN Web Docs <0.01% 2.30%

Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Documentation tool. All 27 in Documentation →

Often used with

Tool Launches
Astro 46
Cloudflare 24
HTTP/3 24
Svelte 19
Cloudflare DNS 16

Tools most often detected on the same launches as Starlight.

Recent launches we can show

264 of the 372 sites using Starlight are product launches we list individually. The other 108 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 | Token Optimizer Sep 1, 2026 AI Forms-Engine — open-source dynamic questionnaire platform Sep 1, 2026 What is Orreth | Orreth Sep 1, 2026 Developer Tools Screenshot of Standards, a launch using Starlight Standards Sep 1, 2026 · score 7.6 Developer Tools Unified Modelling Schema | Unified Modelling Schema Sep 1, 2026 Developer Tools 축구행정DB | 축구행정DB Aug 31, 2026 Basalt | Basalt Aug 31, 2026 Developer Tools Pleco-Xa | Pleco-Xa Aug 31, 2026 Screenshot of capa, a launch using Starlight capa Aug 31, 2026 · score 5.0 AI FlintOS | flintOS Aug 30, 2026 Developer Tools Introduction | S3 Lens Aug 30, 2026 Developer Tools Open-source AI coding agent for VS Code, Cursor & Windsurf | CodeBuddy Aug 30, 2026 Developer Tools

Showing the most recent 12 of 264.

The StackScope API serves all 372 sites using Starlight, filterable and exportable, from £15 a month.

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