_hoanglong_'s blog

Yet another Atcoder extension — Atcoder Companion
By _hoanglong_, 4 months ago, In English

While using Atcoder, I noticed some features I needed were missing, so I developed an extension — Atcoder Companion ( Link for Chrome & Link for Firefox).

The extension offers the following features:
1. Adds a status column to the list of problems (inspired by Atcoder Color)

  1. Provides performance and rating predictions (inspired by ac-predictor)

  2. Allows for downloading and copying test cases with ease.

By clicking on the extension icon, you can enable or disable certain features.
The extension's source code is currently messy, so I plan to publish it once I clean it up.

If you encounter any issues while using the extension, please let me know in the comments. Any feedback or ideas for new features are greatly appreciated.

Update 1: Add link for Firefox

Update 2: Source code is available on Github

  • Vote: I like it
  • +71
  • Vote: I do not like it

»
4 months ago, # |
  Vote: I like it 0 Vote: I do not like it

Auto comment: topic has been updated by _hoanglong_ (previous revision, new revision, compare).

→ Reply
»
4 months ago, # |
  Vote: I like it 0 Vote: I do not like it

Auto comment: topic has been updated by _hoanglong_ (previous revision, new revision, compare).

→ Reply
»
4 months ago, # |
  Vote: I like it 0 Vote: I do not like it

Wonderful Work , I still have issue with Downloading Test Cases :(

→ Reply
»
4 months ago, # |
  Vote: I like it 0 Vote: I do not like it

Will there be a Firefox extension of this?

→ Reply
»
4 months ago, # |
  Vote: I like it 0 Vote: I do not like it

Why i cannot see the testcase download button?

→ Reply
  • »
    »
    4 months ago, # ^ |
      Vote: I like it 0 Vote: I do not like it

    Restart chrome or the operating system .

    → Reply
    • »
      »
      »
      4 months ago, # ^ |
      ← Rev. 2   Vote: I like it 0 Vote: I do not like it

      I figured it out. It (downloading testcase feature) has some conflict with "AtCoder Better!". I will appreciate if you can check it out.

      AtCoder Better!, is a Tampermonkey extension, you can find it here.

      → Reply
      • »
        »
        »
        »
        4 months ago, # ^ |
        ← Rev. 2   Vote: I like it 0 Vote: I do not like it

        xcx0902 Thank you. Let me check.

        Update: I just fixed the conflict issue with Atcoder Better. Please wait a moment until it is approved.

        → Reply
»
4 months ago, # |
  Vote: I like it 0 Vote: I do not like it

Could you also upload it to the Microsoft Edge webstore or provide a crx?

I'd like to try it on Edge too :D

→ Reply
  • »
    »
    4 months ago, # ^ |
      Vote: I like it 0 Vote: I do not like it

    If you open that link with Edge, it will automatically have a install button for Edge.

    → Reply