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Krzysztof kuhy Rudnicki 5be99ab11d
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Add LogStore local-persistence layer to crdt_sync (v0.2.0)
crdt_sync_dart: new domain-agnostic LogStore -- an in-memory Log with a
reactive changes stream and upsert/delete(sticky tombstone)/replaceAll,
behind an injectable LogPersistence port -- plus logToJson/logFromJson.
FileLogPersistence (atomic temp-file-then-rename, generalizing diet_guard's
LogStorageService) lives behind a separate crdt_sync_io.dart entrypoint so
the core barrel stays pure Dart / web-safe.

crdt-sync (Python): mirror dump_log/load_log/read_log/write_log sharing the
same on-disk JSON format so a log written on one side parses on the other.
Load/save only -- the reactive store is a Dart/Flutter convenience with no
Python equivalent by design (Python consumers are headless sync ticks).

Querying stays app-side: a Record's fields are opaque to the library, so
filtering/sorting/search is the caller's job over LogStore.values.

Both packages bumped to 0.2.0. 83 Dart tests + 71 Python tests (100% branch
coverage) green.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_019KwUCPESvE5CjCtmUFz8xQ
2026-07-11 22:19:34 +02:00
.github/workflows Root scaffold: README, LICENSE, per-subdirectory CI for utils monorepo 2026-07-10 13:02:20 +02:00
crdt_sync_dart Add LogStore local-persistence layer to crdt_sync (v0.2.0) 2026-07-11 22:19:34 +02:00
crdt-sync Add LogStore local-persistence layer to crdt_sync (v0.2.0) 2026-07-11 22:19:34 +02:00
gatelock Initial gatelock: shared lock-window + HMAC log-integrity backend 2026-06-19 17:39:44 +02:00
guard-lib feat: initial guard-lib - shared tamper-resistance primitives 2026-07-04 11:47:59 +02:00
LICENSE Root scaffold: README, LICENSE, per-subdirectory CI for utils monorepo 2026-07-10 13:02:20 +02:00
README.md Root scaffold: README, LICENSE, per-subdirectory CI for utils monorepo 2026-07-10 13:02:20 +02:00

utils

Shared libraries used across kuhyx's other projects. Each subdirectory is a formerly-standalone repo, folded in here with full commit history preserved (see each subdirectory's own git log for its pre-merge history).

crdt_sync_dart/

Dart/Flutter CRDT sync library (pub package name: crdt_sync, not published to pub.dev — consumed via a git dependency). Mirrors crdt-sync (below) module-for-module and test-for-test. Not yet consumed by any app; planned for screen-locker's workout sync.

Consume via:

dependencies:
  crdt_sync:
    git:
      url: https://github.com/kuhyx/utils
      ref: crdt_sync_dart-v0.1.0
      path: crdt_sync_dart

crdt-sync/

Python CRDT sync library (package: crdt_sync, not published to PyPI). Same design as crdt_sync_dart (HLC clocks, per-field LWW, sticky-delete tombstones). Not yet consumed by any app.

Consume via:

crdt-sync @ git+https://github.com/kuhyx/utils@crdt-sync-v0.1.0#subdirectory=crdt-sync

guard-lib/

Bash tamper-resistance primitives (guardctl: chattr + bind-mount + systemd watcher + pacman hooks). Not a package — installed by running guard-lib/install.sh as root, which copies files onto the system (/usr/local/bin, /usr/local/lib/guard-lib, systemd units, pacman hooks). Consumed by steam-backlog-enforcer (expects a guard-lib/install.sh sibling clone) and referenced by screen-locker.

gatelock/

Python lock-window + HMAC log-integrity backend (package: gatelock, not published to PyPI). Consumed via pip by screen-locker, diet-guard, and wake-alarm:

gatelock @ git+https://github.com/kuhyx/utils@gatelock-v0.1.0#subdirectory=gatelock