Jottre

Simple and minimalistic handwriting app across Apple platforms.

Available on the App Store

Contributing

Contributions are welcome. Before opening an issue or pull request, please review the following documents:

• Contributing guidelines
• Code of conduct
• Security policy

Development

Installation

Configure the Ruby toolchain with rbenv:

curl -fsSL https://github.com/rbenv/rbenv-installer/raw/HEAD/bin/rbenv-installer | bash
rbenv install $(cat .ruby-version)
rbenv local $(cat .ruby-version)

Install Bundler and the project's Ruby dependencies:

gem install bundler
bundle install

Install Xcode at the pinned version using xcodes:

brew install xcodesorg/made/xcodes
brew install aria2
xcodes install $(cat .xcode-version) --experimental-unxip
xcodes select $(cat .xcode-version)

Generate the Xcode project:

bundle exec fastlane generate_project

Validation

Verify the setup by running the test suite:

bundle exec fastlane test

License

Copyright (C) 2021-2026 Anton Lorani

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see https://www.gnu.org/licenses/.