halkyon/LICENSE.md
Tizian 「ティツィアーン」 648dfe4051
refactor(learn): the editor's general parts move to halkyon_editor (ADR 0033, D37)
Todo stores editor documents too, so the document, the editor, its view,
the format bar, links, the clipboard, scripts and EditorBlocks move, with
their strings and tests, to a shared package on the same appflowy_editor
fork. What is Learn's alone stays in Learn on top of it, and what the
editor took from it directly is inverted: EditorBlocks gains textMarks,
formatActions and onEditorClosed, RichContentEditor a wrapEditor, and an
InsertableBlock's name takes the BuildContext. Learn's screens use
LearnContentEditor and LearnContentView, which add Learn's blocks and the
grammar check. Learn behaves as before.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Signed-off-by: Tizian 「ティツィアーン」 <raisondetredev@pm.me>
2026-11-07 21:49:48 +01:00

3.4 KiB

Licences

The repository's packages carry different licences, each package's full text in its LICENSE file:

Package Licence SPDX
apps/learn/halkyon_learn_flutter, Learn's app GNU Affero General Public License, version 3 or any later version AGPL-3.0-or-later
apps/learn/halkyon_learn_client, generated from Learn's models GNU Affero General Public License, version 3 or any later version AGPL-3.0-or-later
apps/learn/halkyon_learn_server Server Side Public License, version 1 SSPL-1.0
apps/learn/halkyon_learn_curator, turning dictionary downloads into dictionary files GNU Affero General Public License, version 3 or any later version AGPL-3.0-or-later
packages/halkyon_base_server, the Serverpod module every Halkyon server includes Server Side Public License, version 1 SSPL-1.0
packages/halkyon_base_client, generated from the module's models, with SRP's client half GNU Affero General Public License, version 3 or any later version AGPL-3.0-or-later
packages/halkyon_app, packages/halkyon_editor, packages/halkyon_ui GNU Affero General Public License, version 3 or any later version AGPL-3.0-or-later
packages/halkyon_keys, an account's keys on the device GNU Affero General Public License, version 3 or any later version AGPL-3.0-or-later
packages/halkyon_core, packages/halkyon_interop; BIP-39's English word list in halkyon_core under the MIT License (BIP39-LICENSE) GNU Affero General Public License, version 3 or any later version, as halkyon_shared, where they began, licensed them AGPL-3.0-or-later
apps/todo/halkyon_todo_flutter, Todo's app GNU Affero General Public License, version 3 or any later version AGPL-3.0-or-later
apps/todo/halkyon_todo_client, generated from Todo's models GNU Affero General Public License, version 3 or any later version AGPL-3.0-or-later
apps/todo/halkyon_todo_server Server Side Public License, version 1 (decided 2026-10-19, as Learn's) SSPL-1.0
apps/train/halkyon_train_flutter, Train's app, with an added permission for linking Polar's BLE SDK (LICENSE-polar-exception.md) GNU Affero General Public License, version 3 or any later version AGPL-3.0-or-later WITH LicenseRef-Polar-BLE-SDK-exception
apps/train/halkyon_train_client, generated from Train's models GNU Affero General Public License, version 3 or any later version AGPL-3.0-or-later
apps/train/halkyon_train_server Server Side Public License, version 1 (as Learn's and Todo's) SSPL-1.0

The servers and the module build on Serverpod's core, which is under the SSPL, and so are under it too. The apps and the shared Flutter packages link only permissively licensed packages (the apps' icons are Lucide's, under the ISC licence, whose notice each app registers), and the client packages are generated from our own model definitions, so all of them are under the AGPL. One exception: Train's Android build links Polar's BLE SDK for the Polar Loop, under Polar's own, non-free licence (Train's ADR 0030, D36), which the app's added permission allows; its notices are in the app's licence list, and an F-Droid listing of Train is to declare NonFreeDep. The curator depends on neither a server nor Serverpod: Learn's server reads the files it writes, never its code.

Everything else in this repository (tooling, documentation, deployment files) is under AGPL-3.0-or-later unless a file says otherwise.