Mattved's Toolkit

  • Data science

  • SpeedCrunch

    Free Mac Windows Linux Website

    A calculator app that by default overrides calc.exe in system32. Win+R -> calc -> run and enjoy the simplest calculator experience there is!


    SpeedCrunch icon
  • gretl

    Free Mac Windows Linux Website

    One of the most basic powertools for econometric analysis. Deals with anything from univariate regression to anything as headdache inducing as ARDL. Never disappointed me, but does not do the best job visualizing and transforming the data. And does not handle panel datasets as well as one would desire.


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  • RStudio

    Free Mac Windows Linux Xfce Website

    For all that GRETL does not cut, there is R. Seriously, every data scientist should know it, unless they are the Python guys from Jupyter. R is easier to learn for a non-programmer and does not care how many spaces or line breaks you put in places. Yes, reading code of some people makes me cry in the corner.

    Despite not having any strong competition, RStudio developers do a wonderful job, making work in R and preparing RMarkdown documents or Shiny apps far easier.


    RStudio icon
  • PSPP

    Free Mac Windows Linux Website

    When somebody sends me a .sav file and I need to do basic editing to it, I do not need the dinosaur SPSS is on my PC. It crashes from time to time but restarts pretty quickly


    PSPP icon
  • Microsoft Power BI

    Freemium Windows Web Android iPhone Android Tablet ... iPad Microsoft Office 365 Microsoft Office Excel Website

    I gave up on Tableau. Power BI supports R fields and makes a lot of stuff pretty easy. Tableau is great for executives who want fancy looking dashboards. PowerBI enables the data scientist to actually demonstrate their findings in a pretty direct way. Just copy-paste from RStudio, rename the variables appropriately, and run!


    Microsoft Power BI icon
  • GeoGebra

    Free Mac Windows Linux Web Android ... iPhone Android Tablet iPad Website

    Educational software for Mathematics and (as I argued on their 2017 global conference) everything that has anything to do with mathematics. Graph your models, let users modify variables and demonstrate dynamics with one gesture on a touch screen. Made economic models far easier to understand for me (and those I had the honor to influence), especially the deductive ones.


    GeoGebra icon
  • Research and Writing

  • Evince

    Free Linux Website

    For PDF documents, which I consume in wholesale quantities, a fast-paced reader ignorant of all the fuss is key. Shame its Windows builds are obsolete nowadays.


    Evince icon
  • LyX

    Free Mac Windows Linux BSD Haiku Website

    The big one. Replacement for Word and PowerPoint. If not forced by a corporation, I do not intend going back. Because this software takes the freedom to make your documents total mess away from you. Because you can author papers with correct referencing, e-books, referenced notes in HTML, and so much more as easily as clicking alt F E (*). Extensibility and the options you have with LaTeX remain, but the graphical environment helps loads, especially for users coming from the standard text processors.
    Includes MiK TeX


    LyX icon
  • JabRef

    Free Mac Windows Linux Firefox Chrome ... Vivaldi Browser Microsoft Edge Website

    Must have for BibTeX referencing. Although the environment written in Java is not the most stable one and from time to time, I have to restart the app, it never failed me fatally. And the number of ways you can import an article makes it really easy. So easy that you sometimes forget who wrote the piece your paper is so heavily based on. Sorry! The reference is still there!


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  • MEGA

    Freemium Mac Windows Linux Web Android ... iPhone Chrome OS Windows S Android Tablet Windows Phone iPad Chrome Firefox Website

    Academic articles. I need them and I keep them. Although I own them legally, having paid for them through my institution or directly to publishers, the terms and conditions of other cloud storage services do not permit them to be uploaded. C'thulu praise Kim Dotcom!


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  • Tor Browser

    Free Mac Windows Linux Android Android Tablet ... OpenBSD Website

    Not all sources are easily obtainable. Researching shadow economy? Tor is a must have. I still cannot get around how to cite Deep Web sources, though.


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  • Media

  • calibre

    Free Mac Windows Linux BSD Self-Hosted Website

    Books from Amazon, Alza, HumbleBundle, Everywhere! Put them in a library so that you can take the weight off your ancient Kindle 4, which you resist replacing.


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  • JPEGView

    Free Windows Website

    Fast paced, supporting all image files known to man, including most RAW formats. Customizability is strong with this one, too.


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  • Affinity Photo

    Commercial Mac Windows iPad Website

    Because I've been taking plenty of photographs lately and because you need file cataloguing anyway! Far better results than with Zoner, far cheaper than Lightroom but still just about catching up. And having a lifetime license? I'll take that ^^


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  • Inkscape

    Free Mac Windows Linux Windows S BSD ... Snapcraft FLATHUB X11 MacPorts XQuartz Website

    For all illustrations for your papers, which Geogebra, R, or Dia won't cut (there isn't much, really), Inkscape is the way to go. It works with vector graphics enabling endless scaling and gives you the freedom even graphic designers are grateful for.


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  • Krita

    Free Mac Windows Linux Windows S Android Tablet ... Steam Website

    It is far from what Photoshop can do. But for basic drawing, especially using a pen-based interface (graphics tablet), Krita is the most awesome way to go. Comparable to the famous Japanese tool SAI paint tool, strikingly different in the license and the project maintenance, which is consistently live.


    Krita icon
  • Shotcut

    Free Mac Windows Linux Website

    The basic video projects can be done in Shotcut. It requires some skill to deal with it, but for chopping up videos recorded in your lectures and creating jingles to keep the folks awake, it is great. Do not expect fancy effects, though.


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  • Connectivity

  • Mozilla Firefox

    Free Mac Windows Linux Android iPhone ... Android Tablet BSD iPad Snapcraft Haiku Fire TV Gecko Website

    I mean, use Chrome if you want. I just perceive it to be spyware.


    Mozilla Firefox icon
  • Solar-PuTTY

    Free Windows Website

    Simple to use with its friendly interface. Makes dealing with server matters easy. The SFTP client could be better, but one can always use FileZilla as a fallback.


    Solar-PuTTY icon
  • JuiceSSH

    Free Android Android Tablet mosh OpenSSH Dropbear SSH Server and Client Website

    Monitoring server on the go and being able to fix most stuff from mobile phone makes juiceSSH a godsend. Although editing massive config files using a mobile keyboard gets clumsy, it can be done. And dealing with server on a bus is far more satisfying than having to spend time at home on it.


    JuiceSSH icon
  • Adblock Plus

    Free iPhone Chrome OS iPad Microsoft Edge Internet Explorer ... Vivaldi Browser Chrome Safari Yandex.Browser Opera Firefox Website

    Block all ads. Because they take your time away. Whatever deserves it and allows it, I pay for with money. Don't give me the option, I will not feel bad about you getting no income from my visits to your site.


    Adblock Plus icon
  • Transmission

    Free Mac Windows Linux BSD ... Haiku Cloudron Xfce Website

    Seriously, whoever uses torrent P2P network from time to time, whatever the purposes, should use an open-source client like Transmission. There si seriously 0 need to use commercial platforms with ads inside.


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  • Skype

    Freemium Mac Windows Linux Web Android ... iPhone Blackberry Chrome OS Windows S Android Tablet BSD Windows Phone iPad Android Wear Website

    The desktop app is resource-heavy and slowly getting obsolete. I recommend the Windows Store app.


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  • Leisure

  • Steam

    Free Mac Windows Linux Web Android ... iPhone Android Tablet Windows Phone iPad SteamOS Website

    Gamers gonna game!


    Steam icon
  • Discord

    Freemium Mac Windows Linux Web Android ... iPhone Chrome OS Android Tablet BSD iPad Electron / Atom Shell FreeBSD Playstation Website

    Nothing to say here. For communication while gaming, it is handy. Spends most of time turned off anyway.


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  • Miscellaneous

    What I did not fit elsewhere, yet

  • CCleaner

    Freemium Mac Windows Android Android Tablet Website

    Yes yes yes yes. And the premium is worth it if you can't be fussed about continuously taking care of the basic tasks.


    CCleaner icon
  • Dia

    Free Mac Windows Linux FreeBSD ... Xfce DragonFly BSD NetBSD OpenBSD Website

    When you work on business process reingeneering, you kinda need something to visualize it with, while complying with your NDA and other company policies. Dia is offline and opensource and has friendly environment. Sometimes, the controls get a bit awkward, but it is golden!


    Dia icon

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