v0.7.1

Fixed

• Upgrade yanked spin dependencies (0.9.8→0.9.9, 0.10.0→0.10.1)
• Fix RUSTSEC-2026-0204: crossbeam-epoch upgraded from 0.9.18 to 0.9.20
• Dockerfile: add apt-get upgrade -y to patch trivy-detected OS-level CVEs

v0.7.0

Changed

• Removed the server-wide Mutex<CacheService> bottleneck so request handling can use the shared service directly
• Reworked cache-hit and metadata probe flow to avoid redundant upstream checks and reuse complete-file metadata
• Refactored GC, eviction, and session download paths around batched cleanup and incomplete-download backpressure

Fixed

• Re-implemented FileSessionActor with sequential chunk downloads to restore in-order delivery and correct prefetch promotion
• Handle upstream 200 OK full-file responses when Range is ignored by slicing and caching only the requested chunk
• Clear stale in-memory cached_chunks entries after corruption detection so chunk re-fetch can recover cleanly

CI

• Extended the Clippy quality gate to lint test targets as well

Docs

• Added repository status and distribution badges to README.md and README_zh.md
• Documented the HuggingFace full-file-on-range edge case in docs/protocol/huggingface.md

v0.6.1

Added

• Byte-level cache progress reporting in hugrsctl repo list and hugrsctl repo show

Fixed

• Cached chunk chunk_size validation prevents serving truncated data
• Fetch chunk size validation rejects incomplete upstream responses
• Session table atomic entry prevents duplicate concurrent chunk downloads
• Per-sha256 write serialization prevents TOCTOU on chunk storage
• Chunk replacement in metadata correctly updates sha256 and ref_count on re-fetch
• Download concurrency semaphore scoped correctly across all chunk downloads
• Stale cached_chunks entry cleared after corruption detection to prevent fetch re-validation against wrong sha256 (files stuck at 99%)

CI

• GitHub Release body is now extracted from the matching changelog section during publishing

v0.6.0

Added

• Reconsile repair and batched GC (hugrsctl service reconsile + hugrsctl service gc)
• File download completion status reporting in hugrsctl files show
• File download progress display in hugrsctl files show
• Homebrew install documentation

Changed

• Refactored: transactional chunk persistence and internal GC batch size
• Refactored: unify runtime data paths
• Refactored: evict_if_needed tries GC first before evicting a repo; removed unused server-side gc() loop
• Optimized: GC chunk reclamation batching
• Split security scan workflows from CI
• Updated quality gate documentation

Fixed

• Exclude orphan chunks from stored bytes stats
• Reconcile metadata before reusing cache

Tests

• Cover delete rollback transaction

Docs

• Added poster image to README
• Clarified Rust lint policy in docs
• Removed unused env in client usage docs
• Added packaging and paths plan

v0.5.0

Added

• ETag validation on HEAD and GET cache hits, with If-None-Match (304) support
• Transitional startup backfill for NULL etag/content_type in cached metadata
• Daemon CLI config overrides via figment (CLI args merged into config hierarchy)
• Streaming tests, config tests, and daemon CLI tests
• Dependabot configuration for automated dependency updates

Changed

• Refactored: deleted upload() abstraction; chunk storage is now inline in download paths
• Refactored: unified HTTP chunk reads through file download sessions
• Tightened clippy lint policy with 9 additional deny-level lints

Fixed

• Forward upstream error responses for API and file proxy paths
• SHA operation error caused by sha2 version bump (input length mismatch)

CI

• Merged cargo-audit and trivy scan into unified CI workflow
• Added GNU Linux release package (alongside musl)

v0.4.0

Added

• hugrsctl management client as a separate binary
• Control-plane admin API under /_hugrs/...
• Admin token generation and control-plane authentication
• Repo/file management commands with source-aware filtering and delete semantics
• GC dry-run and batched orphan chunk reclamation
• Orphan chunk tracking via orphaned_at
• Dedicated CLI documentation in docs/CLI.md and docs/CLI_zh.md

Changed

• hugrs is now a zero-argument daemon entrypoint
• Removed the old in-process management CLI from hugrs
• Default management flow now uses hugrsctl service|repo|file
• Human-readable default output for hugrsctl, with aligned text formatting for service status/stats/GC
• Release packaging now includes both hugrs and hugrsctl
• Docker image now ships both binaries and starts hugrs directly

Fixed

• Eliminate multi-writer metadata inconsistencies by moving management operations behind the serving process
• Delete operations now mark zero-ref chunks as orphaned instead of deleting backend data immediately
• Release workflow updated for the current two-binary layout

Docs

• Reworked README for user-facing startup and management usage
• Separated CLI usage from configuration documentation
• Clarified platform-specific cache paths, including macOS defaults

CI

• Removed the unused coverage workflow

v0.3.1

Added

• Git/LFS proxy (info/refs, upload-pack, lfs batch)
• Modelscope proxy and configuration support
• SQL indexes for repo and ref_count to improve query performance
• Compatible with old trunks directory for seamless upgrades
• Code coverage setup

Changed

• Rename trunk to chunk throughout codebase, switch to rusqlite_migration
• Extract migration SQL to files, drop http_cache
• Move schema evolution into SQL migrations
• Session decoupled from metadata database
• Default server host changed to 0.0.0.0

Fixed

• E2E test fixes
• Avoid redundant upstream chunk downloads
• Concurrent download deduplication

Docs

• Git clone usage guide and Git/LFS API endpoints documentation
• Git/LFS proxy design and implementation specs

v0.2.0

Added

• SessionTable, FileSessionManager, FileDownloadSession — new session-based download architecture
• In-flight budget configuration to control concurrent upstream requests
• hfd.sh script support for HuggingFace dataset downloads
• Trunk-level timing logs and slow trunk warnings
• Build stream client without request timeout
• MIT LICENSE

Changed

• Sequential prefetch for active cursors
• Resign FileSessionManager to prevent session blocking
• Clean up unused dependencies (tokio-util, thiserror), move tempfile to dev-deps, add dashmap

Docs

• Server refactor design spec (Chinese)
• Benchmark documentation
• Issue templates

v0.1.1

Added

• Stats API for monitoring cache and bandwidth metrics
• Multi-arch Docker build (amd64 + arm64)
• Docker usage documentation in README

Fixed

• Download same file multiple times (concurrent request deduplication)
• Remove unused doc file

CI

• Add contents:write permission to release binary job
• Issue template and highlighted README