Alternatives

Products that do what Postfactor – Collaborative code refactoring does

1. 1SI
   SharePad.io – A collaborative code editor and compiler▲60

   2021 · sharepad.io

2. 2AC
   A Collaborative Code Editor (like EtherPad with Syntax Highlighting)▲46

   2012 · snucode.com

3. 3LA
   Laboratory, a Python port of GitHub's Scientist library for refactoring▲153

   2016 · github.com

4. 4CA
   CodeSwing – A CodePen-like interactive playground, built into VS Code▲159

   2020 · github.com

5. 5MA
   MassCode – a code snippets manager for developers▲115

   2019 · github.com

6. 6FA
   Firepad, an open source collaborative text editor▲168

   2013 · firepad.io

7. 7AR
   A Repo of JavaScript Coding Challenges▲127

   2015 · github.com

8. 8RT
   Real-Time Web Collaborative Code Editing▲15

   2012 · cocode.io

9. 9
   Blume.codes▲106

   Turns coding agent sessions into better rules and skills

   6d ago · blume.codes

10. 10DA
    Diffmatic – A daily GitHub digest for dev teams▲67

    2014 · diffmatic.com

11. 11FC
    Fossa-cli – Fast and reliable dependency analysis for any codebase▲104

    2018 · github.com

12. 12RS
    RefactorMe – Stackoverflow for Refactoring▲24

    2016 · refactormeplz.com

13. 13OT
    Operational transform for realtime collaborative editing in JS/Flow▲56

    2016 · cricklet.github.io

14. 14CS
    CodeBuff – smart code formatter▲62

    2016 · github.com

15. 15UP
    Using Parsing Expression Grammars to rewrite source code▲63

    2016 · github.com

16. 16FA
    FunctorFlow – An attempt to re-imagine Python libraries▲40

    2019 · functorflow.org

17. 17FR
    Full rewrite of Plunker, an online code editor with real-time features▲10

    2012 · plnkr.co

18. 18GW
    GHEdit: web-based GitHub-integrated code editor forked from VS Code▲8

    2016 · spiffcode.github.io

19. 19CB
    CodeApprove – better code review for teams on GitHub▲17

    2021 · codeapprove.com

20. 20CS
    Codekeeper – Source Code Escrow for Developers▲37

    2017 · codekeeper.co

21. 21CT
    Collaborative text editing with unobtrusive markdown and code highlighting▲25

    2016 · bluedocs.io

22. 22WC
    Web code editor with live help from expert developers▲15

    2017 · habemus.io

23. 23VA
    Vho – AST-based analysis for better AI refactoring of large codebases▲7

    Jan 2026 · vue-hook-optimizer.vercel.app

24. 24C2
    Codenail 2.0 – A code art generation tool▲17

    2017 · codenail.com

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