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ezpp! - a browser extension for calculating pp!

posted
Total Posts
32
oam
9 posts
Joined January 2014
Topic Starter
oam
Hello!

Last weekend I released a browser extension which allows one to calculate the pp values for a beatmap directly on the beatmap's page. I initially posted this on reddit and it got a great response, so I decided to post it here too. The extension works on both the new (new.ppy.sh) and the old (osu.ppy.sh) site, but only supports standard mode (sorry about that drummers, fruit catchers and keyboard smashers).

The extension is not guaranteed to be 100% correct and new features are under development.
The project is 100% open source: https://github.com/oamaok/ezpp

Installation

Chrome/Chromium

https://chrome.google.com/webstore/deta ... bnaafdniol

Firefox

https://addons.mozilla.org/firefox/addon/ezpp/

Opera

First, install this extension: https://addons.opera.com/fi/extensions/ ... tension-9/
Then just install the Chrome extension from the Google Web Store.

Screenshot

SPOILER
Last edited by oam , edited 2 times in total.
Kayy
104 posts
Joined September 2014
Kayy
It's not 100% correct like you said, but it still gives a pretty good expectation of what the amount of pp will be.
Overall it looks pretty good, and is fairly accurate. Thanks for sharing. :)
Kibbleru
osu! Alumni
5,846 posts
Joined August 2013
Kibbleru
wow that's pretty cool xD nice.
Ashishgup
3 posts
Joined April 2014
Ashishgup
This is a pretty cool extension and is quite accurate. Thanks :)
Lay
412 posts
Joined December 2013
Lay
I am now sad that it only supports standard ;w;
Schlemmes
3 posts
Joined January 2016
Schlemmes
Error: Invalid beatmap: missing section 'General'!

How can i fix it?
riffraff11235
43 posts
Joined April 2014
riffraff11235
Are you going to update this so that it works on the new beatmap webpages as well?
oam
9 posts
Joined January 2014
Topic Starter
oam

riffraff11235 wrote:

Are you going to update this so that it works on the new beatmap webpages as well?
It actually used to work on the new pages as well, but the URLs have since changed and I've yet to update it. I'll put it on my TODO.
Hakj3r
30 posts
Joined August 2012
Hakj3r
It stopped working few days ago... Now it's all red with a message "t.match(..) is null"...
Archy the Mouse
2 posts
Joined September 2016
Archy the Mouse
Not too perfect but still nice job :)
Einja
663 posts
Joined February 2015
Einja
Great job, time to calculate all the plays on how not getting 1x100 would have made a HUGE difference in pp. ;-;
oam
9 posts
Joined January 2014
Topic Starter
oam
Just published version 1.2.11 which fixes the problems caused by the updates on the new site, it should now work as previously. Sorry for the wait guys! Also, I'm going to be adding taiko and mania calculators before long.
Luqanted
826 posts
Joined November 2013
Luqanted
finally lmao fixed
B1rd
2,974 posts
Joined December 2013
B1rd
what has osu! come to
Axel
222 posts
Joined July 2008
Axel
God this is so useful. thank you so much!!
Kyraa-
Kyraa-
RIP CTB CALCULATIONS 2009 - 2017
Alib234
27 posts
Joined May 2014
Alib234
Help pls if i try to click on the ezpp icon in firefox the window pops up but is red and says "TypeError: t.match(...) is null" :(
Tanomoshii Nekojou
503 posts
Joined November 2010
Tanomoshii Nekojou
great tool! but please include the pp calculations for other modes like osu!catch, taiko and osu!mania... .w.
Kishuya
230 posts
Joined July 2017
Kishuya
can I ask why this will need to read my browsing history? https://gyazo.com/2d846ab322cc6a34ed10d40bec5a5f00
PhilippineEevee
215 posts
Joined June 2017
PhilippineEevee
Not working in Android browser :I

It does not pop up window when I click find .osu file...
naze ikiteiru
6 posts
Joined February 2018
naze ikiteiru
not working on some maps? https://gyazo.com/be2518e7ae48bc53c248fc580ad8ea10
reeko66
32 posts
Joined September 2014
reeko66
How to fix this? I tried to reinstall, but it didn't work.
https://puu.sh/zPPcj/57f8036a61.jpg
p.s. works normally on new site, but I don't want to use this piece of garbage
HiroLeWeeb
7 posts
Joined May 2013
HiroLeWeeb
Same as reeko :/
get404time
2 posts
Joined June 2018
get404time
Not available on firefox for android
DapperLad
5 posts
Joined July 2019
DapperLad
Seems it's no longer available on firefox extension store
xsdfr
5 posts
Joined March 2020
xsdfr
Any way to install this on Firefox? It isn't on the extension store anymore.
oam
9 posts
Joined January 2014
Topic Starter
oam
Hey people! Long time no ocean!

Some nice updates this time around. The Firefox version got republished after some time offline, but that's not the main beef. Thanks to acrylic-style's (https://github.com/acrylic-style) efforts we now have taiko as a supported gamemode! Not all mods are implemented for taiko though, as we don't include a star rating calculator with the code.

In addition to including taiko mode we have the following updates:
  1. Add Swedish traslation (thanks to https://github.com/Walavouchey)
  2. Calculator code refactoring
  3. Minor stylistic improvements
..and some stuff from v1.9.0:

  1. Display AR (thanks to acrylic-style)
  2. Fix BPM display for HT (thanks to acrylic-style)
  3. Add Hungarian translations (thanks to https://github.com/Tudi20)
  4. Add Turkish translations (thanks to https://github.com/EmirhaN998)
  5. Update pp calculation package https://github.com/Francesco149/ojsama, meaning calculations should take the pp updates mostly into account https://github.com/hesch)
The latest version was just pushed for review, so it will take some time for it to update.

------

Download for Chrome https://chrome.google.com/webstore/detail/ezpp/aimihpobjpagjiakhcpijibnaafdniol
Download for Firefox https://addons.mozilla.org/en-US/firefox/addon/ezpp/
Source on Github https://github.com/oamaok/ezpp
Ic3me3o
Ic3me3o
Calculating pp gain towards beatmaps, may seem convenient for most, but I mean, you can already use Tillerino to show the potential of the pp gain on specific beatmaps. Even then, you can also look at some individuals that are in the top 50, if they are showed to use no mods or mods, the potential pp gain. Not saying that your efforts are void, but just saying there are alternative methods to understanding how much pp you're going to get from a beatmap. Feel free to continue your efforts in making a pp calculator as an alternative towards individuals.
oam
9 posts
Joined January 2014
Topic Starter
oam

BreakerAlphani wrote:

Calculating pp gain towards beatmaps, may seem convenient for most, but I mean, you can already use Tillerino to show the potential of the pp gain on specific beatmaps. Even then, you can also look at some individuals that are in the top 50, if they are showed to use no mods or mods, the potential pp gain. Not saying that your efforts are void, but just saying there are alternative methods to understanding how much pp you're going to get from a beatmap. Feel free to continue your efforts in making a pp calculator as an alternative towards individuals.
With more than 50,000 users on Chromium based browsers alone, I think it is valuable to keep the extension up to date.
Last edited by oam , edited 1 time in total.
XeventoHD
1 post
Joined November 2019
XeventoHD
I don't know if I'm to dumb to use the tool.
I tried it on an easy map and this was the prediction: https://ibb.co/bHLFg4G (14pp).
And the result was: https://ibb.co/CWFyfq1 (1pp).
Have I done something wrong? If so how do I use it correctly?
Edit: I'm just stupid and haven't seen the +14 on top, please don't reply I know I'm dumb.
Last edited by XeventoHD , edited 1 time in total.
Plastic Turtle
3 posts
Joined April 2021
Plastic Turtle
osu mania calculator pwease uwu
-Cyro-
3 posts
Joined December 2020
-Cyro-
Not yet updated for the November 2021 pp rework as of 12/31/2021
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