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NohKumaDo

Free and open-source software (Aikido, RC-flying and gaming apps), OpenSCAD 3D designs and IT course

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What I make

I'm an independent developer who builds and gives away open-source software, hardware designs and teaching material:

  • Apps (Flutter/Dart) — an Aikido audio dictionary and an exam-jury helper, an RC/drone theory trainer (RcFailSafe), an aerobatics-figure visualiser, games like BadSmiley, a genetic-algorithm demo, plus small utilities. Several are on Google Play, all free.
  • 3D-printable designs in OpenSCAD — printer mods, mounts and tools, shared on GitHub, Thingiverse and Cults3D.
  • Courses & presentations — introductions to Unix, the command line, Perl, PHP, Make, CORBA and OpenSCAD, in French and German.

How I work

Everything is open source (GitHub, Codeberg, my own Gitea) and built to respect the people who use it:

  • No ads, no tracking, no data collection. The apps are offline-first and your data stays on your device.
  • Multi-language — English, French, German and Italian where it helps.
  • Free to use, study, modify and share.

Why donate

I release all of this for free and keep it ad-free on purpose. Donations pay for what makes that sustainable — the time to build and maintain the projects, the Google Play developer fees, and the servers and domains that host the code, the documentation and the apps' privacy pages. Every contribution, however small, buys more time to keep making useful tools and giving them away.

Thank you for supporting free and open software 🙏

Contas vinculadas

NohKumaDo está presente nas seguintes plataformas:

Repositórios

flutter_fibu Favoritos 1 Atualizado esta semana

Flutter UI for the dart fibu lib

dart_fibu Favoritos 2 Atualizado esta semana

Dart implementation for financial accounting, according to the principle of the double account processing first described in 1445 by Luca Paciolo.

scalar-rackmods Favoritos 0 Atualizado há há 1 semana

dart_tilde_expansion Favoritos 0 Atualizado há há 7 meses

Tilde Expansion for Dart

nohscadlib Favoritos 0 Atualizado há há 1 ano

some common and recurrent functions i need with my openscad project

ball_joint Favoritos 0 Atualizado há há 1 ano

travel_mate Favoritos 0 Atualizado há há 1 ano

To make travel reports

opensource_makercoin Favoritos 1 Atualizado há há 2 anos

Openscad version of Maker's Muse Maker coin

noh_shell Favoritos 0 Atualizado há há 2 anos

mental_preparation Favoritos 0 Atualizado há há 2 anos

A followup of my mirific "diplom" of mental preparator for sports

sensor_cases Favoritos 0 Atualizado há há 2 anos

3D printable enclosures for different sesors (HVSR04, JSN SR04 atm)

openscad-legrand Favoritos 0 Atualizado há há 2 anos

openscad designs around electrical switches etc from Legrand

adafruit_fingerprint_sensor Favoritos 0 Atualizado há há 2 anos

an openscad mockup of the fingerprint sensor

logidee_tools Favoritos 0 Atualizado há há 3 anos

a parser for the logidee tools xml format to create formation slides

dart_csv2sql Favoritos 0 Atualizado há há 3 anos

My own implementation of a csv to sql script

nohutils Favoritos 0 Atualizado há há 3 anos

cmd line shell for android, split off my regular utils

spulenhalter Favoritos 0 Atualizado há há 3 anos

Spool Holder for 10mm thread and 1000ZZ Bearings in openSCAD

php_jwt_rest Favoritos 0 Atualizado há há 5 anos

A base system to have a basic jwt authenticated rest api

openscad-nespresso Favoritos 1 Atualizado há há 5 anos

Stuff around a coffee machine

openscad_snapfit Favoritos 4 Atualizado há há 5 anos

An implementation of snap-fit/cantilever connectors

Histórico

NohKumaDo entrou há 1 semana.

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