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halkyon/apps/todo
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Filename Latest commit message Latest commit date
Tizian 「ティツィアーン」 b72cea1fe0
 feat(base,app,keys): keys of shared spaces, sealed to each member 
Step 3 of ADR 0044 (D3, D18, D19). A shared space's data keys are
sealed on a device to each member's public keys; the instance keeps
what devices sealed and never opens it.

- halkyon_keys: the safety code of two accounts' public keys
  (`safetyCode`), 60 digits, the same on both sides.
- halkyon_base: the register hands out accounts' public keys
  (`public-keys-of`, local and remote); the table `shared_space_key`
  and the endpoint `sharedSpaceKeys` (memberKeys, keysNeeded, seal,
  mine). Only the Owner and Editors seal, the first key sealed to a
  member stays, and a member's keys go with their membership. Every
  host's migration creates the table.
- halkyon_app: `ContentCipher` seals a key to another account and
  opens one sealed by another; `SharedKeys` shares a space's key with
  its members, seals keys to newcomers and opens the person's own,
  holding each member to the public keys `KeyPins` pinned on first
  sight (`key_pins.json` in the person's folder), a change refused
  until trusted anew.

Learn takes them into its `Privacy` in step 4.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Signed-off-by: Tizian 「ティツィアーン」 <raisondetredev@pm.me>
2026-11-11 11:35:42 +01:00
..
halkyon_todo_client feat(base,app,keys): keys of shared spaces, sealed to each member 2026-11-11 11:35:42 +01:00
halkyon_todo_flutter feat(todo,app): files attached to tasks and comments 2026-11-11 01:19:41 +01:00
halkyon_todo_server feat(base,app,keys): keys of shared spaces, sealed to each member 2026-11-11 11:35:42 +01:00
snap feat(todo): a task done ticks on phones and chimes on desktops 2026-11-10 23:07:58 +01:00
tool feat(todo): a task done ticks on phones and chimes on desktops 2026-11-10 23:07:58 +01:00
.gitignore chore: Halkyon Todo's scaffold joins the repository in apps/todo 2026-10-22 18:11:03 +02:00
AGENTS.md feat(todo,app): files attached to tasks and comments 2026-11-11 01:19:41 +01:00
CLAUDE.md chore: Halkyon Todo's scaffold joins the repository in apps/todo 2026-10-22 18:11:03 +02:00
README.md feat: the apps' icons as one family, drawn by one tool (ADR 0031) 2026-10-30 15:52:45 +01:00
release.dart build(todo): Todo deployable beside Learn's server, and released as an APK, on F-Droid and as a snap (ADR 0033, step 5) 2026-11-02 16:04:00 +01:00

README.md

Halkyon Todo

To-dos, as a Halkyon app: for now a shell on the shared packages. People choose an instance, sign in (with SimpleLogin or a password), switch between the accounts on their devices, sign out and delete their account; the home is empty until Todo's first model.

Package What it is
halkyon_todo_server The server: Serverpod with the halkyon_base module
halkyon_todo_client Its client, generated by Serverpod
halkyon_todo_flutter The app, on halkyon_app and halkyon_ui (Android, iOS, Linux, macOS, Windows)

Run it with serverpod start in halkyon_todo_server, which starts the server (and its embedded PostgreSQL) and the app; or the app alone against an instance with flutter run --dart-define=SERVER_URL=https://…/ in halkyon_todo_flutter. Tests: dart run melos run test:dart --scope=halkyon_todo_server and dart run melos run test:flutter --scope=halkyon_todo_flutter at the repository's root, or dart run tool/check.dart for everything.

The app's icon is Lucide's list-todo (ISC licence, ADR 0031), drawn by the repository's tool/app_icons.py. Licences: the server under the SSPL, the client and the app under the AGPL (LICENSE.md).