Apple Webkit
Gitbook
Docusaurus
Swagger Ui
VitePress
MkDocs
Mintlify
Postman API Documentation
Astro Starlight
Inline Manual
Quarto
Sales outreach
All 1,169 of these sites already run mdBook, with the software development segment leading at 30 sites. Pitch the products and services that fit that exact stack.
Websites using mdBook
Development Utilities Software Documentation Tools Visit website
mdBook is a utility to create online books from Markdown files. It is implemented in Rust and provides functionality similar to Gitbook.
Up to 1M sites per list · Segment by country & TLD to cover the full footprint · Unlimited report rebuilds for 1 month
- Live websites detected
- 1,169
- Countries with usage
- 51
- Top market: United States
- 🇺🇸 57.5%
mdBook global heatmap
darker = more sitesmdBook usage by country
by sites detected-
01 🇺🇸 United States 608 57.5%
-
02 🇩🇪 Germany 89 8.4%
-
03 🇨🇳 China 76 7.2%
-
04 🇷🇸 Serbia 39 3.7%
-
05 🇫🇷 France 28 2.6%
-
06 🇳🇱 Netherlands 28 2.6%
-
07 🇨🇦 Canada 17 1.6%
-
08 🇷🇺 Russia 16 1.5%
-
09 🇬🇧 United Kingdom 13 1.2%
-
10 🇯🇵 Japan 12 1.1%
And 41 more countries in the full dataset.
Need every mdBook site in one market? Unlock mdBook once and rebuild filtered reports as often as you like for a month: by country, TLD, or stack combination, each with up to 20 data points per site.
Start from $39/momdBook usage by country group
by sites detected-
01 English-Speaking Countries 11 countries 670 63.4%
-
02 North America 2 countries 625 59.1%
-
03 Europe 28 countries 294 27.8%
-
04 Western Europe 15 countries 215 20.3%
-
05 European Union (EU) 18 countries 205 19.4%
-
06 Asia-Pacific (APAC) 11 countries 118 11.2%
-
07 BRICS 6 countries 107 10.1%
-
08 DACH 2 countries 99 9.4%
-
09 East Asia 5 countries 92 8.7%
-
10 Eastern Europe 13 countries 79 7.5%
Country groups overlap: a country can belong to several at once (Germany counts toward Europe, Western Europe, the EU and DACH). Percentages are each group's share of the 1,057 sites with a known country, so they describe overlapping views of the same data and do not add up to 100%.
Top websites using mdBook
by popularity| # | Website | Popularity | StackSpend | Country | TLD |
|---|---|---|---|---|---|
| 01 |
 curl.se
|
2,953 | $1.93K+ | 🇸🇪 Sweden | se |
| 02 |
 clamav.net
|
5,471 | $3.25K+ | 🇺🇸 United States | net |
| 03 |
 rust-lang.org
|
10,515 | $40.33K+ | 🇺🇸 United States | org |
| 04 |
 hatemogi.com
|
14,566 | $1.33K+ | 🇺🇸 United States | com |
| 05 |
 ankiweb.net
|
15,123 | $6.99K+ | 🇩🇪 Germany | net |
| 06 |
 k8s.io
|
15,980 | $198K+ | 🇺🇸 United States | io |
| 07 |
 variomedia.de
|
15,999 | $5.99K+ | 🇩🇪 Germany | de |
| 08 | swiftwasm.org | 24,839 | $1.33K+ | 🇺🇸 United States | org |
| 09 |
 rkyv.org
|
25,469 | $1.33K+ | 🇺🇸 United States | org |
| 10 |
 optimism.io
|
34,954 | $139K+ | 🇲🇽 Mexico | io |
| 11 |
 clarkson.edu
|
36,536 | $12.55K+ | 🇺🇸 United States | edu |
| 12 |
 cardano.org
|
41,356 | $3.76K+ | 🇺🇸 United States | org |
| 13 |
 maphub.net
|
66,121 | $4.94K+ | 🇭🇺 Hungary | net |
| 14 |
 garudalinux.org
|
87,089 | $2.57K+ | 🇺🇸 United States | org |
| 15 |
 ordinals.com
|
123,383 | $793+ | 🇺🇸 United States | com |
| 16 |
 octalarm.com
|
129,111 | $13+ | 🇺🇸 United States | com |
| 17 |
 askama.rs
|
136,269 | $800+ | 🇷🇸 Serbia | rs |
| 18 |
 algorand.co
|
159,258 | $8.19K+ | 🇺🇸 United States | co |
| 19 |
 login.xyz
|
164,660 | $1.17K+ | 🇺🇸 United States | xyz |
| 20 |
 borgbase.com
|
179,992 | $23K+ | 🇩🇪 Germany | com |
This is 20 of 1,169 websites. Download up to 1M sites per list as CSV, enriched with firmographics.
Companies using mdBook
sample, enriched| Company | Website | Employees | Industry | Country | Founded |
|---|---|---|---|---|---|
| The Rust Programming Language |
rust-lang.org
|
201-500 | Software Development | 🇺🇳 - | 2015 |
| MapHub |
maphub.net
|
- | - | 🇭🇺 Hungary | - |
| Clarkson University |
clarkson.edu
|
501-1000 | Higher Education | 🇺🇸 United States | 1896 |
| Stacks Labs & Business Networks Inc |
 stackslabs.com
|
11-50 | IT Services and IT Consulting | 🇵🇭 Philippines | - |
| The CURL Project |
curl.se
|
1001-5000 | Software Development | 🇺🇳 - | 1998 |
| Pluto |
 pluto.xyz
|
1-10 | Software Development | 🇺🇸 United States | 2021 |
| Developer DAO |
 developerdao.com
|
5001-10000 | Blockchain Services | 🇺🇳 - | 2021 |
| Donatoni Macchine S.r.l. |
 donatonimacchine.eu
|
51-200 | machinery | 🇮🇹 Italy | 1959 |
| OpenMLS |
 openmls.tech
|
1-10 | Computer and Network Security | 🇺🇳 - | - |
| Institute Of Free Technology |
 free.technology
|
51-200 | Technology, Information and Internet | 🇺🇳 - | 2024 |
| HQS Quantum Simulations |
 quantumsimulations.de
|
11-50 | Software Development | 🇩🇪 Germany | 2017 |
| UniDoc |
 unidoc.io
|
11-50 | Software Development | 🇮🇸 Iceland | 2016 |
| Am Logistic Solutions |
 amlogisticsolutions.de
|
51-200 | Mechanical Or Industrial Engineering | 🇩🇪 Germany | 1986 |
| App Factory Group |
 appfactorygroup.com
|
1-10 | IT Services and IT Consulting | 🇳🇱 Netherlands | 2016 |
| EuBIC-MS |
 eubic-ms.org
|
51-200 | Biotechnology Research | 🇺🇳 - | - |
| ALIAS |
 alias-asso.fr
|
1-10 | IT Services and IT Consulting | 🇫🇷 France | 2005 |
| Celer Network |
 celer.network
|
11-50 | Technology, Information and Internet | 🇸🇬 Singapore | 2018 |
| Futo |
 futo.org
|
11-50 | computer software | 🇺🇸 United States | 2021 |
| Telebugs |
 telebugs.com
|
1-10 | Software Development | 🇺🇳 - | 2024 |
| Vyges |
 vyges.com
|
1-10 | Semiconductor Manufacturing | 🇺🇸 United States | 2025 |
| Ika |
 ika.xyz
|
11-50 | Technology, Information and Internet | 🇺🇳 - | - |
| Winchester Distillery |
 winchesterdistillery.co.uk
|
1-10 | Food and Beverage Services | 🇬🇧 United Kingdom | 2014 |
| Ferrous Systems GmbH |
 ferrous-systems.com
|
11-50 | Software Development | 🇩🇪 Germany | 2018 |
| Cosmian |
 cosmian.com
|
11-50 | Data Security Software Products | 🇫🇷 France | 2018 |
| Silicon Melbourne | silicon.melbourne | 1-10 | Technology, Information and Internet | 🇦🇺 Australia | - |
| PaxCorp | pax.dev | 1-10 | Software Development | 🇺🇳 - | - |
| 苏州开源人形科技有限公司 |
 kig.land
|
11-50 | Retail Art Dealers | 🇺🇳 - | - |
| Sigma Prime |
 sigmaprime.io
|
11-50 | Computer and Network Security | 🇦🇺 Australia | 2016 |
| Carapace |
 carapace.sh
|
1-10 | Software Development | 🇺🇳 - | - |
| Trifecta Tech Foundation |
 trifectatech.org
|
1-10 | Technology, Information and Internet | 🇳🇱 Netherlands | 2024 |
| Breez |
 breez.technology
|
11-50 | Software Development | 🇺🇳 - | 2018 |
| THORChain |
 thorchain.org
|
11-50 | Financial Services | 🇳🇴 Norway | 2019 |
| SIMPLE-Crypto Association |
 simple-crypto.org
|
1-10 | Research Services | 🇧🇪 Belgium | - |
| Cardano Community |
cardano.org
|
11-50 | information technology and services | 🇺🇳 - | - |
| The Taggart Institute |
 taggartinstitute.org
|
1-10 | Computer and Network Security | 🇺🇸 United States | - |
| Tentris |
 tentris.io
|
1-10 | Software Development | 🇩🇪 Germany | 2024 |
| Argument |
 argument.xyz
|
11-50 | Software Development | 🇺🇳 - | - |
| 深圳市海塞姆科技有限公司 |
 haytham.com.cn
|
11-50 | Information Technology & Services | 🇨🇳 China | 2020 |
| Autonomous Karting Series Inc. |
 autonomouskartingseries.com
|
1-10 | Robotics Engineering | 🇺🇸 United States | 2023 |
| Zcash Foundation |
 zfnd.org
|
1-10 | Research | 🇺🇳 - | 2017 |
A sample of enriched company profiles. Full exports include company, social, and spend signals on every domain.
mdBook usage by industry
by TLD segment-
01 Software Development 30 35.3%
-
02 Technology, Information and Internet 18 21.2%
-
03 IT Services and IT Consulting 8 9.4%
-
04 Computer and Network Security 6 7.1%
-
05 Blockchain Services 4 4.7%
-
06 information technology and services 2 2.4%
-
07 Computer Games 2 2.4%
-
08 Professional Training and Coaching 2 2.4%
-
09 computer software 2 2.4%
-
10 computer & network security 1 1.2%
mdBook industry distribution chart
share by domain segmentmdBook users by company revenue
44 companiesTechnologies related to mdBook
Software Documentation ToolsPut it to work
What teams do with the mdBook list
Competitor analysis
Selling Apple Webkit, Gitbook, or another Software Documentation Tools product? These 1.17K mdBook users are your displacement audience, filterable by country and company size.
Market research
Top markets for mdBook: United States (57.5%), Germany (8.4%), China (7.2%). Size the Software Documentation Tools market by geography before you build or invest.
Free for non-profits, academia & data journalists - non-commercial and public-interest use, on request.
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