v0.16.0

Bug fixes

• Backup performance on iCloud-heavy macOS trees: skip getxattr on dataless inodes. The walker was round-tripping to fileproviderd for every cloud-managed file, serializing the pipeline; dataless xattrs are already supplied by the parent snapshot or skipped entirely. (#133)
• GUI: surface previously-swallowed config-read and tmp-cleanup errors via the in-app log channel instead of let _ = dropping them silently.
• Linux quota syscalls: switch FFI pointer casts to ptr::from_mut to satisfy Rust 1.95 clippy::pedantic on Linux-only code paths.

Reliability & code quality

• Crypto: MasterKey::generate now propagates OsRng failures instead of panicking — relevant for sandboxed/container environments where kernel entropy may be temporarily unavailable.
• Storage: document that synchronous StorageBackend methods (notably SFTP) may block on a Tokio runtime internally and must not be invoked from inside an async context.
• Workspace lints: tighten clippy policy across all crates — deny unwrap_used, panic, panic_in_result_fn, cast_precision_loss, unsafe_code (per-module opt-in with SAFETY comments), enable pedantic with a focused allowlist. ~94 files adapted; lossy as-casts replaced with checked integer math.
• Types: encapsulate ChunkId / PackId / SnapshotId newtypes behind from_bytes() / as_bytes(); drop the unused VykarError::Storage variant.
• CLI: split main.rs into lib.rs + helpers, introduce a thiserror-based CliError, group run_backup arguments into BackupRunOpts.
• Core: gate BudgetGuard and dead helpers on cfg(test), drop avoidable clones in pending-index recovery, document blocking sleeps in session/lock helpers.
• GUI: refactor UI state models; split megamodules into focused submodules.

Infrastructure

• CI now runs lint, test, and docs on pull requests, not just post-merge.

Downloads

Platform	Asset
Linux x86_64 (glibc)	vykar-v0.16.0-x86_64-unknown-linux-gnu.tar.gz
Linux x86_64 (musl, static)	vykar-v0.16.0-x86_64-unknown-linux-musl.tar.gz
Linux aarch64 (glibc)	vykar-v0.16.0-aarch64-unknown-linux-gnu.tar.gz
Linux aarch64 (musl, static)	vykar-v0.16.0-aarch64-unknown-linux-musl.tar.gz
macOS Apple Silicon	vykar-v0.16.0-aarch64-apple-darwin.tar.gz
Windows x86_64	vykar-v0.16.0-x86_64-pc-windows-msvc.zip
GUI (Linux AppImage)	vykar-gui-v0.16.0-x86_64.AppImage

SHA256 checksums are attached as SHA256SUMS.

Full changelog: v0.15.0...v0.16.0

v0.15.0

Features

• Check: report snapshot items affected by missing packs, so you can see exactly what's lost (#122)
• Check: item-granular repair drops bad items but preserves the snapshot, instead of failing the whole snapshot (#123)
• Backup: handle macOS dataless (cloud-only) iCloud files cleanly
• GUI: snapshots table now defaults to newest-first (#126)

Bug Fixes

• Backup: skip Windows unsupported reparse points and cloud-file errors with a path-bearing warning instead of aborting (#127)
• GUI: open the config file in the system editor on Linux/Windows (#125)
• Check: honest existence-progress reporting and a TOCTOU hint when sizes mismatch
• Limits: renice all threads on Linux, not just the calling task

Infrastructure

• Windows signing: pin SimplySign Desktop 2.9.14, dismiss the version-check modal, surface keytool errors instead of silencing them, and capture CI screenshots
• Satisfy clippy 1.95 lints

Downloads

Platform	Artifact
Linux x86_64 (glibc)	vykar-v0.15.0-x86_64-unknown-linux-gnu.tar.gz
Linux x86_64 (musl)	vykar-v0.15.0-x86_64-unknown-linux-musl.tar.gz
Linux aarch64 (glibc)	vykar-v0.15.0-aarch64-unknown-linux-gnu.tar.gz
Linux aarch64 (musl)	vykar-v0.15.0-aarch64-unknown-linux-musl.tar.gz
macOS aarch64	vykar-v0.15.0-aarch64-apple-darwin.tar.gz
Windows x86_64	vykar-v0.15.0-x86_64-pc-windows-msvc.zip
Linux GUI (AppImage)	vykar-gui-v0.15.0-x86_64.AppImage

v0.14.1

Fixes a few issues that came up with recent GUI features and adds the first version of a web UI.

Features

• Daemon web UI (feat(daemon)): vykar daemon now exposes an optional read-only HTTP status page mirroring the GUI overview — process info, schedule, per-repo stats, recent snapshots, last cycle outcome, and an expandable sources list. Auto-refreshes every 30s and re-renders after every backup cycle / SIGHUP. No actions, no auth, no JS.

  Run it with:

  vykar daemon --http-listen 127.0.0.1:7575
  # or via env var (matches the Docker recipe):
  VYKAR_HTTP_LISTEN=127.0.0.1:7575 vykar daemon
  

  Endpoints: GET / (HTML), GET /healthz (plain text liveness probe), GET /api/status.json (JSON). Non-loopback binds are rejected at startup unless --http-allow-public (or VYKAR_HTTP_ALLOW_PUBLIC=1) is also set — front it with a reverse proxy if exposing publicly.

• Find files: slash patterns are now auto-routed to path globs, so /etc/** does what you'd expect without an explicit flag.

• GUI: redesigned find-files results layout, snapshot table column reorder with a wider time column.

Bug Fixes

• GUI: don't highlight the repo row when a sub-item is selected.
• GUI: pack find-files result groups at the top of the scroll view instead of stretching to fill.

Downloads

Platform	File
Linux x86_64 (musl)	vykar-v0.14.1-x86_64-unknown-linux-musl.tar.gz
Linux x86_64 (gnu)	vykar-v0.14.1-x86_64-unknown-linux-gnu.tar.gz
Linux aarch64 (musl)	vykar-v0.14.1-aarch64-unknown-linux-musl.tar.gz
Linux aarch64 (gnu)	vykar-v0.14.1-aarch64-unknown-linux-gnu.tar.gz
macOS aarch64	vykar-v0.14.1-aarch64-apple-darwin.tar.gz
Windows x86_64	vykar-v0.14.1-x86_64-pc-windows-msvc.zip
Linux GUI (AppImage)	vykar-gui-v0.14.1-x86_64.AppImage

SHA256 checksums are attached as *.sha256 siblings.

v0.14.0

Features

• GUI + CLI diff command: compare regular files between two snapshots (added, removed, modified, with size deltas).
• GUI – multi-row selection and batch delete on the Snapshots page.
• GUI – grouped find results by snapshot for easier scanning.

Reliability & Correctness

• Symlink validation on restore: validates symlink targets and warns on unsafe ones (absolute or escaping the restore root).
• restore --verify: optional plaintext chunk hash check during restore for end-to-end integrity verification.
• Harden stale lock crash recovery so a crashed maintenance run no longer blocks subsequent operations.
• Harden backup reads against TOCTOU races between stat and open.
• Bound non-segmented reads to pre_meta.size + 1 to detect files growing during backup.
• Validate Item::size invariant during restore + check; surface metadata failures as errors instead of silently corrupting output.
• Harden pack offset arithmetic against corrupted indexes.
• Enforce the durable commit boundary via the type system (refactor(commit)).
• Surface post-commit failures as warnings rather than aborting the snapshot.
• Surface command_dump failures as typed errors instead of expect() panics.

Refactors

• Split backup/pipeline.rs into orchestrator + stage submodules.
• Split commands/restore.rs into phase submodules; stream restore in bounded batches.
• Drop redundant clones on backup/restore hot paths.

Bug Fixes

• GUI: write config files with owner-only permissions (0600).
• GUI: rephrase prune dialog to avoid tinyfd quote-rejection on Windows.
• core: format byte counts in daemon-visible summary logs.
• storage: drain PUT request body in s3_backend test mocks (test stability).

Infrastructure

• Stop stress test scripts on first failure.
• Gate the absolute-symlink warning test to Unix.

Downloads

Platform	Artifact
Linux x86_64 (glibc)	vykar-v0.14.0-x86_64-unknown-linux-gnu.tar.gz
Linux x86_64 (musl)	vykar-v0.14.0-x86_64-unknown-linux-musl.tar.gz
Linux aarch64 (glibc)	vykar-v0.14.0-aarch64-unknown-linux-gnu.tar.gz
Linux aarch64 (musl)	vykar-v0.14.0-aarch64-unknown-linux-musl.tar.gz
Linux GUI (AppImage)	vykar-gui-v0.14.0-x86_64.AppImage
macOS aarch64	vykar-v0.14.0-aarch64-apple-darwin.tar.gz
Windows x86_64	vykar-v0.14.0-x86_64-pc-windows-msvc.zip

v0.13.0

Features

• GUI: New sidebar-driven layout. Tabs and multi-window are gone; pages are now split into ui/components/ and ui/pages/, repo selection persists by name (survives reordering/renaming), Overview shows the newest three snapshots, an in-window Cancel button mirrors the tray path, and Page is now a typed enum shared between Slint and Rust (4610137).
• GUI: Browse snapshots via WebDAV. A new Mount button on Overview (whole repo) and Snapshots (single snapshot) binds 127.0.0.1:0, opens the default browser at the bound URL, and shows a footer banner with a clickable link and Stop button (2dac663).

Performance

• File cache: ~33% smaller on disk and in RAM. The save path is now zstd-compressed behind a new FORMAT_VERSION_BYTE 0x10, csize is no longer cached (rehydrated from the index at commit), and single-chunk entries are inlined via a custom serde codec that emits the same wire format as Vec<CachedChunkRef> with zero Vec allocation on deserialize. Measures 63 B/entry on disk on a 10k-entry regression test (was ~95 B) (806d24b).

Bug Fixes

• Scheduler survives system sleep. Both GUI and daemon schedulers stored next_run as Instant; on macOS and Linux monotonic clocks freeze during sleep, so a 2h interval effectively restarted from wake. next_run is now SystemTime, and each wait is capped at 60s so the loop re-evaluates wall-clock state within a minute of wake. Fixes #110 (9276384).
• Sessions reap stale markers at 45 min with an independent heartbeat. Long-running backups on one host could block maintenance on another for up to 72h. A dedicated SessionGuard heartbeat thread replaces pipeline-driven refreshes, refresh_session is now non-resurrecting, and VykarError::ActiveSessions now carries host/pid/age plus a structural None for malformed markers so maintenance fails closed. Fixes #107 (2c7a393).
• File cache: drop hardcoded 256 MiB plausibility cap. A ~714 MiB cache on a host backing up /srv/mail + /srv/nextcloud/data was silently rejected every run, costing ~7 min of parent-reuse rebuild per backup. Cap removed; decode outcomes are now split into Loaded / Rejected / Malformed so rejections and parse failures log distinctly (49a1ea3).
• Retry: default backoff widened to ~70s. max_retries raised from 3 to 5 and retry_delay_ms from 1000 to 1500, so cumulative backoff (base 47s, max 93s with jitter) can ride out a typical WiFi reconnect after laptop sleep. Healthy connections are unaffected (0a48b13).

Downloads

Platform	Artifact
Linux x86_64 (glibc)	vykar-v0.13.0-x86_64-unknown-linux-gnu.tar.gz
Linux x86_64 (musl)	vykar-v0.13.0-x86_64-unknown-linux-musl.tar.gz
Linux aarch64 (glibc)	vykar-v0.13.0-aarch64-unknown-linux-gnu.tar.gz
Linux aarch64 (musl)	vykar-v0.13.0-aarch64-unknown-linux-musl.tar.gz
Linux GUI	vykar-gui-v0.13.0-x86_64.AppImage
macOS aarch64	vykar-v0.13.0-aarch64-apple-darwin.tar.gz
Windows x86_64	vykar-v0.13.0-x86_64-pc-windows-msvc.zip

v0.12.15

Bug Fixes

• Restore file and symlink source paths via unified root policy (8d9862b)

Infrastructure

• Eliminate APPIMAGE env race in GUI autostart tests (f3a1b0f)

Downloads

Platform	Artifact
Linux x86_64 (glibc)	vykar-v0.12.15-x86_64-unknown-linux-gnu.tar.gz
Linux x86_64 (musl)	vykar-v0.12.15-x86_64-unknown-linux-musl.tar.gz
Linux aarch64 (glibc)	vykar-v0.12.15-aarch64-unknown-linux-gnu.tar.gz
Linux aarch64 (musl)	vykar-v0.12.15-aarch64-unknown-linux-musl.tar.gz
Linux GUI	vykar-gui-v0.12.15-x86_64.AppImage
macOS aarch64	vykar-v0.12.15-aarch64-apple-darwin.tar.gz
Windows x86_64	vykar-v0.12.15-x86_64-pc-windows-msvc.zip

v0.12.14

Features

• GUI: New autostart and start-in-background settings (#82).
• GUI: Restore window tree view now shows source paths (#57).
• CLI: --repo / --source options on the bare command; unavailable repos are skipped instead of aborting.
• CLI: Delete multiple snapshots in a single command (#87).
• Backup: Verbose logging fixed for the bare vykar command; excluded files are now logged (#73).

Bug Fixes

• Mount: Recover from a poisoned mutex in the WebDAV read path instead of deadlocking.
• GUI: Tray Open/Quit stays responsive during startup refresh.
• Deps: Bumped all dependencies; fixes the aws-lc-sys build failure (#90).

Internal

• Consolidated filesystem walkers across platforms (#101).
• Unified entry materialization across the pipeline and sequential backup paths.
• Split worker.rs megaswitch (GUI) and repo/mod.rs facade into focused submodules.
• Privatized core chunker and limits modules; trimmed default features and narrowed hook error types.
• Bundled oversized parameter lists into context structs across pipeline and GUI.

Infrastructure

• CI now runs the full test suite on Linux, macOS, and Windows (#102).

Downloads

Platform	Artifact
Linux x86_64 (glibc)	vykar-v0.12.14-x86_64-unknown-linux-gnu.tar.gz
Linux x86_64 (musl)	vykar-v0.12.14-x86_64-unknown-linux-musl.tar.gz
Linux aarch64 (glibc)	vykar-v0.12.14-aarch64-unknown-linux-gnu.tar.gz
Linux aarch64 (musl)	vykar-v0.12.14-aarch64-unknown-linux-musl.tar.gz
Linux GUI (AppImage)	vykar-gui-v0.12.14-x86_64.AppImage
macOS (Apple Silicon)	vykar-v0.12.14-aarch64-apple-darwin.tar.gz
Windows x86_64	vykar-v0.12.14-x86_64-pc-windows-msvc.zip

v0.12.13

What's Changed

Features

• GUI: Add AppImage packaging for Linux desktop
• CLI: Add --threads option to backup subcommand for controlling upload parallelism
• Nix: Add Nix flake packaging — by @Sntx626 (#96)

Bug Fixes

• GUI: Move folder dialog off Slint event loop to prevent Windows freeze

Internal

• Extract shared utilities into vykar-common crate
• Deduplicate code and fix anti-patterns across workspace
• Inline redundant CLI output helpers

Downloads

Platform	File
Linux x86_64 (glibc)	vykar-v0.12.13-x86_64-unknown-linux-gnu.tar.gz
Linux x86_64 (musl)	vykar-v0.12.13-x86_64-unknown-linux-musl.tar.gz
Linux aarch64 (glibc)	vykar-v0.12.13-aarch64-unknown-linux-gnu.tar.gz
Linux aarch64 (musl)	vykar-v0.12.13-aarch64-unknown-linux-musl.tar.gz
Linux x86_64 AppImage	vykar-gui-v0.12.13-x86_64.AppImage
macOS aarch64	vykar-v0.12.13-aarch64-apple-darwin.tar.gz
Windows x86_64	vykar-v0.12.13-x86_64-pc-windows-msvc.zip

v0.12.12

GUI improvements and Windows runtime fix.

Features

• GUI: show version number in the status bar

Bug Fixes

• GUI: invert tray icon on dark themes for Linux/Windows
• Windows: statically link MSVC C runtime to avoid missing DLL errors on systems without Visual C++ Redistributable

Downloads

Platform	File
Linux x86_64 (static)	vykar-v0.12.12-x86_64-unknown-linux-musl.tar.gz
Linux x86_64 (glibc, GUI)	vykar-v0.12.12-x86_64-unknown-linux-gnu.tar.gz
Linux aarch64 (static)	vykar-v0.12.12-aarch64-unknown-linux-musl.tar.gz
Linux aarch64 (glibc)	vykar-v0.12.12-aarch64-unknown-linux-gnu.tar.gz
macOS Apple Silicon	vykar-v0.12.12-aarch64-apple-darwin.tar.gz
Windows x86_64	vykar-v0.12.12-x86_64-pc-windows-msvc.zip

v0.12.11

Fixes Windows and Linux platform issues, adds env_file config support, and introduces Windows Authenticode code signing.

Features

• Add env_file config key to load .env files before variable expansion
• Windows binaries are now Authenticode-signed via Certum SimplySign (PKCS#11)

Bug Fixes

• SFTP: use POSIX path joins to prevent backslash path separators leaking into remote paths on Windows
• GUI: run tray icon on a dedicated GTK thread to fix Linux tray rendering issues (#69)
• Daemon: release glibc malloc arenas after each backup cycle to reduce RSS on long-running daemons

Docs

• Add Windows path quoting examples to config docs and templates
• Note that local repo paths need ReadWritePaths= in systemd unit files
• Use correct XDG paths in systemd service example

Downloads

Platform	File
Linux x86_64 (static)	vykar-v0.12.11-x86_64-unknown-linux-musl.tar.gz
Linux x86_64 (glibc, GUI)	vykar-v0.12.11-x86_64-unknown-linux-gnu.tar.gz
Linux aarch64 (static)	vykar-v0.12.11-aarch64-unknown-linux-musl.tar.gz
Linux aarch64 (glibc)	vykar-v0.12.11-aarch64-unknown-linux-gnu.tar.gz
macOS Apple Silicon	vykar-v0.12.11-aarch64-apple-darwin.tar.gz
Windows x86_64	vykar-v0.12.11-x86_64-pc-windows-msvc.zip