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Week - Permanent archive

2021-W39

Permanent archive for exact ISO week 2021-W39, ranking tracked GitHub repositories by stars gained during that week from GitStarClub's precomputed ranking data.

2021Complete ranking

Answer capsule

As of June 21, 2026, 2021-W39 GitHub Star Rankings ranks tracked GitHub repositories by stars gained in the selected period. babysor/MockingBird leads with +1.8k stars, followed by microsoft/Data-Science-For-Beginners and robertdavidgraham/masscan. GitStarClub generates this visible ranking from GitStarClub's precomputed ranking and repository data, without runtime search, a database, or AI. - GitStarClub

Data as of
June 21, 2026
Source
GitStarClub

Shareable snippet

2021-W39 weekly movers

As of June 21, 2026, babysor/MockingBird led GitStarClub's 2021-W39 weekly movers with +1.8k stars gained. microsoft/Data-Science-For-Beginners (+1.6k) and robertdavidgraham/masscan (+1.6k) followed in the tracked weekly ranking. Source: GitStarClub 2021-W39 weekly rankings.

2021-W39 rankingsbabysor/MockingBirdmicrosoft/Data-Science-For-Beginnersrobertdavidgraham/masscan

Most stars added

2021-W39 GitHub repositories by stars gained

  1. 1
    babysor/MockingBird36.9k
    +1.8kPython
  2. 2
    microsoft/Data-Science-For-Beginners35.8k
    +1.6kJupyter Notebook
  3. 3
    robertdavidgraham/masscan25.8k
    +1.6kC
  4. 4
    monicahq/monica24.8k
    +1.4kPHP
  5. 5
    sindresorhus/awesome477.2k
    +1.2kUnknown
  6. 6
    trimstray/the-book-of-secret-knowledge229.2k
    +1.1kUnknown
  7. 7
    public-apis/public-apis442.9k
    +1.1kPython
  8. 8
    ossu/computer-science205.1k
    +1.0kHTML
  9. 9
    aristocratos/btop32.9k
    +1.0kC++
  10. 10
    QwikDev/partytown13.7k
    +1.0kTypeScript
  11. 11
    appsmithorg/appsmith40.1k
    +964TypeScript
  12. 12
    qier222/YesPlayMusic33.0k
    +963Vue
  13. 13
    tauri-apps/tauri108.1k
    +943Rust
  14. 14
    trekhleb/javascript-algorithms196.1k
    +941JavaScript
  15. 15
    codecrafters-io/build-your-own-x517.5k
    +890Markdown
  16. 16
    rust-embedded/rust-raspberrypi-OS-tutorials14.7k
    +877Rust
  17. 17
    electron/electron121.7k
    +864C++
  18. 18
    Textualize/textual36.3k
    +817Python

Fastest growth

Weekly growth-rate archives are not published for this period.

Newcomers

Weekly newcomer archives are not published for this period.

Complete ranking

Complete 2021-W39 GitHub repository rankings

  1. 1
    babysor/MockingBird36.9k
    +1.8kPython
  2. 2
    microsoft/Data-Science-For-Beginners35.8k
    +1.6kJupyter Notebook
  3. 3
    robertdavidgraham/masscan25.8k
    +1.6kC
  4. 4
    monicahq/monica24.8k
    +1.4kPHP
  5. 5
    sindresorhus/awesome477.2k
    +1.2kUnknown
  6. 6
    trimstray/the-book-of-secret-knowledge229.2k
    +1.1kUnknown
  7. 7
    public-apis/public-apis442.9k
    +1.1kPython
  8. 8
    ossu/computer-science205.1k
    +1.0kHTML
  9. 9
    aristocratos/btop32.9k
    +1.0kC++
  10. 10
    QwikDev/partytown13.7k
    +1.0kTypeScript
  11. 11
    appsmithorg/appsmith40.1k
    +964TypeScript
  12. 12
    qier222/YesPlayMusic33.0k
    +963Vue
  13. 13
    tauri-apps/tauri108.1k
    +943Rust
  14. 14
    trekhleb/javascript-algorithms196.1k
    +941JavaScript
  15. 15
    codecrafters-io/build-your-own-x517.5k
    +890Markdown
  16. 16
    rust-embedded/rust-raspberrypi-OS-tutorials14.7k
    +877Rust
  17. 17
    electron/electron121.7k
    +864C++
  18. 18
    Textualize/textual36.3k
    +817Python
  19. 19
    withfig/autocomplete25.2k
    +816TypeScript
  20. 20
    freefq/free40.9k
    +763Unknown
  21. 21
    appwrite/appwrite56.4k
    +754TypeScript
  22. 22
    Sairyss/domain-driven-hexagon14.7k
    +751TypeScript
  23. 23
    donnemartin/system-design-primer354.0k
    +684Python
  24. 24
    ryanmcdermott/clean-code-javascript94.5k
    +674JavaScript
  25. 25
    TheAlgorithms/Python222.1k
    +667Python
  26. 26
    kenjihiranabe/The-Art-of-Linear-Algebra21.6k
    +667PostScript
  27. 27
    EbookFoundation/free-programming-books390.6k
    +641Python
  28. 28
    viraptor/reverse-interview28.6k
    +620Unknown
  29. 29
    Developer-Y/cs-video-courses81.9k
    +618Unknown
  30. 30
    ripienaar/free-for-dev123.2k
    +617HTML
  31. 31
    jwasham/coding-interview-university353.3k
    +610Unknown
  32. 32
    yangshun/tech-interview-handbook140.4k
    +609TypeScript
  33. 33
    ascoders/weekly31.0k
    +607JavaScript
  34. 34
    theatre-js/theatre12.5k
    +595TypeScript
  35. 35
    nilbuild/developer-roadmap357.8k
    +571TypeScript
  36. 36
    eugeneyan/applied-ml29.8k
    +571Unknown
  37. 37
    freeCodeCamp/freeCodeCamp449.8k
    +554TypeScript
  38. 38
    TheAlgorithms/JavaScript34.2k
    +554JavaScript
  39. 39
    eclipse-mosquitto/mosquitto11.0k
    +550C
  40. 40
    knadh/listmonk21.7k
    +505Go
  41. 41
    tailwindlabs/tailwindcss95.7k
    +487TypeScript
  42. 42
    jackfrued/Python-100-Days183.6k
    +485Jupyter Notebook
  43. 43
    nocodb/nocodb63.5k
    +482TypeScript
  44. 44
    hashicorp/consul30.0k
    +473Go
  45. 45
    waydroid/waydroid11.6k
    +471Python
  46. 46
    provectus/kafka-ui12.2k
    +458Java
  47. 47
    obsproject/obs-studio73.3k
    +456C
  48. 48
    microsoft/PowerToys135.3k
    +442C#
  49. 49
    MunGell/awesome-for-beginners86.7k
    +431Unknown
  50. 50
    florinpop17/app-ideas95.1k
    +428Unknown
  51. 51
    cheat/cheat13.4k
    +421Go
  52. 52
    fivetran/great_expectations11.6k
    +411Python
  53. 53
    strapi/strapi72.4k
    +400TypeScript
  54. 54
    Chalarangelo/30-seconds-of-code128.2k
    +392JavaScript
  55. 55
    jina-ai/serve21.9k
    +388Python
  56. 56
    react/react246.0k
    +385JavaScript
  57. 57
    sdmg15/Best-websites-a-programmer-should-visit76.2k
    +379Unknown
  58. 58
    gollum/gollum14.3k
    +378Ruby
  59. 59
    CyC2018/CS-Notes184.6k
    +364Unknown
  60. 60
    anuraghazra/github-readme-stats79.7k
    +362JavaScript
  61. 61
    getify/You-Dont-Know-JS184.5k
    +354Unknown
  62. 62
    Kristories/awesome-guidelines10.9k
    +350JavaScript
  63. 63
    tldr-pages/tldr62.9k
    +341Markdown
  64. 64
    Textualize/rich56.7k
    +341Python
  65. 65
    RocketChat/Rocket.Chat45.7k
    +336TypeScript
  66. 66
    cryptomator/cryptomator15.4k
    +331Java
  67. 67
    torvalds/linux237.0k
    +329C
  68. 68
    vuejs/vue209.9k
    +327TypeScript
  69. 69
    microsoft/vscode186.6k
    +325TypeScript
  70. 70
    Tencent/secguide13.5k
    +319Unknown
  71. 71
    supabase/supabase104.5k
    +318TypeScript
  72. 72
    Snailclimb/JavaGuide156.5k
    +317JavaScript
  73. 73
    alan2207/bulletproof-react35.4k
    +317TypeScript
  74. 74
    ohmyzsh/ohmyzsh188.1k
    +309Shell
  75. 75
    flipped-aurora/gin-vue-admin24.8k
    +305Go
  76. 76
    BeyondDimension/SteamTools25.9k
    +301C#
  77. 77
    kkndmetianya/kkndme_tianya19.4k
    +300Unknown
  78. 78
    dbeaver/dbeaver50.7k
    +293Java
  79. 79
    vitejs/vite81.6k
    +290TypeScript
  80. 80
    layui/layui30.5k
    +290JavaScript
  81. 81
    StarRocks/starrocks11.8k
    +287Java
  82. 82
    bregman-arie/devops-exercises82.8k
    +284Python
  83. 83
    flutter/flutter177.0k
    +282Dart
  84. 84
    YunaiV/ruoyi-vue-pro37.9k
    +281Java
  85. 85
    home-assistant/core87.8k
    +278Python
  86. 86
    vercel/next.js140.1k
    +276JavaScript
  87. 87
    labuladong/fucking-algorithm134.4k
    +268Markdown
  88. 88
    pubkey/rxdb23.2k
    +268TypeScript
  89. 89
    authelia/authelia28.1k
    +264Go
  90. 90
    golang/go134.8k
    +263Go
  91. 91
    huggingface/transformers161.7k
    +262Python
  92. 92
    Python-World/python-mini-projects18.8k
    +260Python
  93. 93
    xinntao/Real-ESRGAN35.8k
    +259Python
  94. 94
    Genymobile/scrcpy143.9k
    +256C
  95. 95
    iptv-org/iptv126.7k
    +255TypeScript
  96. 96
    hashicorp/terraform48.7k
    +255Go
  97. 97
    github/gitignore174.5k
    +251Unknown
  98. 98
    goldbergyoni/nodebestpractices105.4k
    +250Dockerfile
  99. 99
    ytdl-org/youtube-dl140.5k
    +249Python
  100. 100
    docker/compose37.6k
    +249Go

Related ranking links

Permanent archive routes and current activity views connected to this ranking period.

Frequently asked questions

What does 2021-W39 GitHub Star Rankings rank?

As of June 21, 2026, 2021-W39 GitHub Star Rankings ranks tracked GitHub repositories by stars gained in the selected period.

Which repository leads 2021-W39 GitHub Star Rankings?

babysor/MockingBird leads 2021-W39 GitHub Star Rankings with +1.8k stars.

Who follows babysor/MockingBird in 2021-W39 GitHub Star Rankings?

microsoft/Data-Science-For-Beginners appears next in the visible ranking with +1.6k stars.

Does 2021-W39 GitHub Star Rankings use live database queries?

No. GitStarClub renders 2021-W39 GitHub Star Rankings from GitStarClub's precomputed ranking and repository data.