NohKumaDo
Free and open-source software (Aikido, RC-flying and gaming apps), OpenSCAD 3D designs and IT course
Description
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 🙏
Linked Accounts
NohKumaDo owns the following accounts on other platforms:
Repositories
flutter_fibu Stars 1 Updated this week
Flutter UI for the dart fibu lib
dart_fibu Stars 2 Updated this week
Dart implementation for financial accounting, according to the principle of the double account processing first described in 1445 by Luca Paciolo.
scalar-rackmods Stars 0 Updated 1 week ago
dart_tilde_expansion Stars 0 Updated 7 months ago
Tilde Expansion for Dart
nohscadlib Stars 0 Updated 1 year ago
some common and recurrent functions i need with my openscad project
ball_joint Stars 0 Updated 1 year ago
travel_mate Stars 0 Updated 1 year ago
To make travel reports
opensource_makercoin Stars 1 Updated 2 years ago
Openscad version of Maker's Muse Maker coin
noh_shell Stars 0 Updated 2 years ago
mental_preparation Stars 0 Updated 2 years ago
A followup of my mirific "diplom" of mental preparator for sports
sensor_cases Stars 0 Updated 2 years ago
3D printable enclosures for different sesors (HVSR04, JSN SR04 atm)
openscad-legrand Stars 0 Updated 2 years ago
openscad designs around electrical switches etc from Legrand
adafruit_fingerprint_sensor Stars 0 Updated 2 years ago
an openscad mockup of the fingerprint sensor
logidee_tools Stars 0 Updated 3 years ago
a parser for the logidee tools xml format to create formation slides
dart_csv2sql Stars 0 Updated 3 years ago
My own implementation of a csv to sql script
nohutils Stars 0 Updated 3 years ago
cmd line shell for android, split off my regular utils
spulenhalter Stars 0 Updated 3 years ago
Spool Holder for 10mm thread and 1000ZZ Bearings in openSCAD
php_jwt_rest Stars 0 Updated 5 years ago
A base system to have a basic jwt authenticated rest api
openscad-nespresso Stars 1 Updated 5 years ago
Stuff around a coffee machine
openscad_snapfit Stars 4 Updated 5 years ago
An implementation of snap-fit/cantilever connectors
History
NohKumaDo joined 1 week ago.