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Rank# Programmer AI Lines AI Lines Top AI Model Model Languages Used
1 Jan Rozklad 39,802 Opus (26,668) Markdown, PHP, Vue, JavaScript, CSS, TypeScript, Text, Blade Template, Diff, … 🇨🇿
2 Marek Lof 28,618 Opus (28,618) Java, Kotlin, Python, SQL, XML, Markdown, JSON, YAML, Properties, … hireable 🇨🇿
3 Jakub Honíšek 18,459 Sonnet (10,267) TypeScript, Markdown, Python, PHP, JavaScript, HTML, Text, CSS, Docker, … 🇨🇿
4 @SimonDMC 16,834 Sonnet (13,507) Python, Markdown, TypeScript, Bash, Text, CSV, JSON, CSS, JavaScript, … 🇨🇿
5 Antonín Kazda 15,950 GPT (15,950) PHP, Markdown, Nix, JSON, TypeScript, YAML, JavaScript, CSS, XML, … hireable 🇨🇿
6 Jan Durdak 12,869 GPT (12,669) Vue, C#, TypeScript, Markdown, Binary, JSON, JavaScript, SQL, TOML, … 🇨🇿
7 Jakub Palacký 11,220 Claude (11,220) Rust, TOML, Markdown, WebAssembly Interface Type, Text, Kotlin, XML, Properties, Java 🇨🇿
8 Eva Strizova 10,261 Sonnet (5,148) TypeScript, JavaScript, JSON, YAML, Image (svg), Markdown, CSS, Git Config, Image (png) 🇨🇿
9 Tomáš Cabák 10,029 GPT (10,029) Markdown, Ruby, YAML, JSON, Docker, Bash, Python, Git, JavaScript, … 🇨🇿
10 Pavel Jegoskin 9,572 Sonnet (9,550) TypeScript, CSS, JSON, Markdown, Docker, JavaScript, YAML, PHP, Bash, … hireable 🇨🇿
11 moJ ks 9,003 GPT (9,003) Swift, Rust, TypeScript, Ruby, YAML, Kotlin, Markdown, TOML, Image (svg), … hireable 🇨🇿
12 Anonymous User 8,825 Opus (6,259) Java, Kotlin, YAML, TypeScript, HTML, SQL, GitIgnore file, Markdown, Text, … hireable 🇨🇿
13 Radim Mifka 8,120 GPT (8,120) PHP, Markdown, Python, Nix, TypeScript, YAML, JSON, SCSS, Image (png), … 🇨🇿
14 Malanius Privierre 7,970 GPT (7,970) Rust, Markdown, Text, JavaScript, TOML, YAML, Bash, QML, JSON, … hireable 🇨🇿
15 Lubomír Hrdlička 7,953 Sonnet (7,953) SCSS, PHP, TypeScript, Python, CSS, Image (svg), Markdown, Text, XML, … 🇨🇿
16 @freewall 7,796 Grok (4,740) TypeScript, OpenSCAD, Markdown, HTML, JSON, YAML, JavaScript, Nix, Bash, … 🇨🇿
17 Jan Valentík 7,015 Sonnet (7,015) PHP, CSS, Latte, Markdown, HTML, Smarty, NEON, INI, Log, … 🇨🇿
18 @Din0 6,946 Opus (5,808) PHP, Bash, TypeScript, .env file, Markdown, JSON, YAML, Text, Log, … hireable 🇨🇿
19 Josef Král 6,601 Opus (6,601) TypeScript, Markdown, JSON, SCSS, HTML, JavaScript, YAML, Shell Script, Docker, … 🇨🇿
20 @DEEM 6,444 Opus (6,251) TypeScript, JSON, Bash, CSS, Python, JavaScript, TSConfig, Git Config, Markdown, … hireable 🇨🇿
21 Anonymous User 6,276 GPT (6,276) TypeScript, Markdown, JSON, MDX, Text, Git, JavaScript, Bash, YAML, … 🇨🇿
22 Martin H 5,202 GPT (5,047) Java, YAML, Markdown, TypeScript, SQL, JavaScript, C#, CSS, Image (svg), … 🇨🇿
23 Denny Nguyen 4,903 Grok (3,845) JavaScript, JSON, Markdown, C++, Git Config, TypeScript, Vue, Text, Bash, … 🇨🇿
24 Vladimír Studenský 4,759 GPT (4,366) JavaScript, Lua, CSS, HTML, YAML, TOML, JSON, Git Config, Text, … hireable 🇨🇿
25 František Kožnar 3,822 Opus (3,822) Python, Markdown, JSON, JavaScript, Text, HTML, TSConfig, TypeScript, Docker, … 🇨🇿
26 Honza Hruby 3,811 Sonnet (2,881) TypeScript, Markdown, Python, Terraform, Text, JavaScript 🇨🇿
27 @TheMikerik 3,791 Sonnet (3,791) Dart, Markdown, C++, PlantUML, YAML, Git Config, Groovy, HTML, Java Properties, … hireable 🇨🇿
28 @zonh 3,740 Sonnet (3,740) Swift, Markdown, Godot Resource, C#, TypeScript, XML, Git Config, Bash, JavaScript 🇨🇿
29 Petr Vurm 3,365 GPT (2,219) Python, TypeScript, JSON, Markdown, SCSS, HTML, Bash, Git Config, Go, … 🇨🇿
30 Oliver Steiner 3,004 GPT (2,551) HTML, TypeScript, Go, Docker, Markdown, YAML, JSON, shell script, CSS, … 🇨🇿
31 Matěj Mrozek 2,786 Sonnet (2,786) Bash, TypeScript, CSS, Markdown, TOML, JavaScript, Docker, Image (svg), Prisma, … 🇨🇿
32 Jaroslav Kaňka 2,317 Fable (1,130) Dart, SCSS, TypeScript, Markdown, JSON, HTML, YAML, Text, Java Properties, … 🇨🇿
33 Anonymous User 1,803 GPT (1,803) Markdown, TeX, Python, BibTeX 🇨🇿
34 Anonymous User 1,558 Spark (1,558) Python, HTML, YAML, Git Config, Bash, Text, JavaScript, Markdown, JSON 🇨🇿
35 David "Mrlion" Kresta 1,521 Sonnet (792) Lua, YAML, HTML, Markdown, Text, XML 🇨🇿
36 @Crosbyy 1,500 Grok (1,434) TypeScript, Bash, JSON, JavaScript, Text, Markdown, Image (png), TSConfig, CSS, … 🇨🇿
37 Fimes :3 1,457 Spark (1,324) JSON, Bash, Rust, Markdown, TOML hireable 🇨🇿
38 Ondřej Hliba 1,420 GPT (1,420) TypeScript, Markdown, JSON, YAML hireable 🇨🇿
39 Vladimir Borek 1,401 GPT (1,401) Java, Markdown, YAML, PowerShell, Kotlin, textmate, Bash, XML, GitIgnore file, … 🇨🇿
40 David 1,366 Github-Copilot (1,366) YAML, Markdown, Terraform, Rust, Bash, SQL, TOML, HCL, JSON, … 🇨🇿
41 Matej Sychra 1,300 Opus (1,155) Markdown, Python, YAML, Bash, JavaScript, HTML, JSON 🇨🇿
42 Radim Pokorny 724 Sonnet (724) Rust, TypeScript, Vue, JSON, Markdown, JavaScript, PHP, TOML, C#, … hireable 🇨🇿
43 Adam Mrózek 629 Sonnet (532) Markdown, Bash, C#, SCSS, SQL, JSON, csharp, XML, Sqlproj, … 🇨🇿
44 @drag 589 Opus (589) Python, Markdown, Bash hireable 🇨🇿
45 Jakub Béreš 488 Github-Copilot (488) RobotFramework, Markdown, Text, JSON, Python, HTML hireable 🇨🇿
46 Václav Parma 450 Sonnet (450) Python, CSV, Bash, JSON, Git Config, TOML 🇨🇿
47 @jsfrz 448 Grok (448) Markdown, Lua, Go, Bash, JSON, TOML, Diff, Git Config hireable 🇨🇿
48 @pseja 440 Sonnet (440) Java, Lua, TeX, SQL, Markdown, Bash, CMake, Git Config, YAML, … 🇨🇿
49 @twaddlelug 417 Opus (417) Go, Text, Markdown, Bash, Git Config 🇨🇿
50 Friggo 395 GPT (395) TypeScript, Markdown, Bash, JSON, GraphQL, SQL, CSS, YAML 🇨🇿
51 Jiri Kratochvil 393 Claude (393) Markdown, TypeScript, JSON, TOML, Vue 🇨🇿
52 Patrik Pečenka 355 Opus (202) Vue, XML, Bash 🇨🇿
53 MELOUN7 259 Spark (247) Python 🇨🇿
54 Pawele 222 Github-Copilot (222) JavaScript, HTML, Python, Markdown, JSON, Git Config, TypeScript 🇨🇿
55 Adam Burdík 204 Deepseek (204) C, CSS, HTML, C/C++, JavaScript, C/C hireable 🇨🇿
56 Daniel Nýdrle 188 Spark (188) TypeScript, Python, Gettext Catalog, JavaScript, JSON, YAML, Git Config, HTML, Text, … 🇨🇿
57 Martin Voda 136 GPT (121) TypeScript, Kotlin, JSON, YAML, Markdown, Java, JavaScript, Docker, CSS, … 🇨🇿
58 @Meywy 106 Glm (57) 🇨🇿
59 Fiala Peter 86 Sonnet (86) 🇨🇿
60 @Patai5 85 Sonnet (85) TypeScript, JSON, HTML, JavaScript 🇨🇿
61 Yevhenii 36 Opus (36) 🇨🇿
62 Lubomir Jurcisin 27 Github-Copilot (27) C#, Binary, CSHTML, GraphQL, XML, TypeScript, SCSS, JavaScript 🇨🇿
63 peepyk 11 Sonnet (8) TypeScript, Markdown, YAML, JSON, Git 🇨🇿
64 Filip Kalousek 11 Opus (11) 🇨🇿
Last modified 1 hour ago at 2026-09-11T16:57:16Z