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  • Arctic Code Vault Contributor

Small Hadron Collider

I'm a software developer and consultant based in Bristol.

Until 2018 I mostly wrote Laravel and React apps, but more recently I've concentrated on Haskell.

Since 2019 I'm also Curriculum Director and an instructor at DevelopMe_.


  • taskell: a command-line Kanban board
  • brök: a command-line broken link checker
  • cmt: enforce consistent Git commits


If you'd like to support any of these projects, you can buy me a book.


Illustration by Lauren Radley • Copyright Mark Wales, 2020


  1. Command-line Kanban board/task manager with support for Trello boards and GitHub projects

    Haskell 1.1k 38

  2. Find broken links in text documents

    Haskell 391 6

  3. Write consistent git commit messages based on a custom template

    Haskell 178 7

  4. -.. --- - ..-. .. .-.. . ...

    Shell 9 1

298 contributions in the last year

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Contribution activity

January 2021

7 contributions in private repositories Jan 22 – Jan 24

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