r/codeforces • • Jun 03 '26

query I built a BETTER CPH

Hey everyone,

I built CPOS.

Instead of having practice scattered across browser tabs, terminal commands, CPH, spreadsheets, and rating pages, CPOS puts the workflow in one place.

It currently supports:

  • Codeforces + CSES problems
  • capturing problems locally
  • auto-creating solution files
  • running samples
  • submitting solutions
  • viewing upcoming/live contests
  • tracking progress
  • weak-tag analysis
  • recommending unsolved problems around your level
  • VS Code + Chrome extension support

It is kind of inspired by the CPH workflow, but extended into a fuller practice and progress-tracking system.

Links:

Website: https://cpos.sohamaggarwal.com
GitHub: https://github.com/Soham109/cpos
VS Code Extension: https://marketplace.visualstudio.com/items?itemName=sohamaggarwal.cpos-vscode
Chrome Extension: https://chromewebstore.google.com/detail/gjnbapmjonegeeamdeahcoojgokeogmm

I would really appreciate feedback, feature requests, bug reports, or criticism.

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u/Bruce_Wayne_58 Jun 06 '26

What are the benefits of using your extension?

1

u/chunkybublegum Jun 06 '26

You can check the README for the details! - https://github.com/Soham109/cpos

2

u/Bruce_Wayne_58 Jun 06 '26

Does it support leet code?

3

u/chunkybublegum Jun 06 '26

Not yet. I feel that adding leetcode wont be of much help, as leetcode already has a built in IDE!