Bounds cacheDirectory/originals to an adaptive limit: min(configured max,
bytesUsed + bytesFree - reserve), bytesFree from statfs, so it tracks disk
pressure (status().originalsLimitBytes exposes it). Each original write evicts
least-recently-used originals until usage fits; last-use is the file mtime,
bumped on every read that returns a path, so order survives restarts.
Never evicted: pinned originals and every original whose write overlaps the
evicting one — its own and any concurrent sibling's, since content writes run in
parallel. So an over-budget fetch keeps the path it returns, and no write can
delete a sibling's file before that fetch returns it; such files become eligible
on a later, non-overlapping write. Defaults: 100 GiB limit, 50 GiB reserve.
Model: opus-4-8
Adds the on-disk content and thumbnail cache keyed by fileID: originals/ and thumbnails/ under cacheDirectory, present-means-complete (streaming atomic rename), orphan temp reaping on open. Photo.original/thumbnail return a cached path with no network when present, else fetch through the shared request pool; thumbnails.ensure drives the thumbnail pool with priority, dedup and AbortSignal. One shared RequestPools set serves both the ML fetch and the content cache. Content-hash integrity is deferred (#68); authenticated streaming decrypt guarantees integrity now.
Model: opus-4-8
Reverts the #50 merge (224bd101): mlsearch.ts failed tsc in the CI build (make check does not run make build, so it slipped past review). next restored to green; #50 to be redone with make build in its gate.
Model: opus-4-8
Adds lib.mldata search over the CLIP index (#49): forFile returns a file's stored payload; similar ranks nearest files by cosine on the CLIP embedding; searchByEmbedding ranks the index against a caller-supplied query vector. All RAM-only, reusing the packed Float32Array index and id list. No text encoder is bundled — the caller provides the query embedding.
Model: opus-4-8
Adds the machine-learning (magic) data layer: fetches per-file ML payloads (face detections + CLIP embeddings) via the existing metadata-backup fetch through the metadata pool after each refresh, decrypts and gunzips them, and stores one mldata/<fileID>.json per file by rename (present-means-complete). A derived index (mldata/clip.f32 + clip.json) loads in one read and is rebuilt whenever it disagrees with the payloads on disk in either direction, so an interrupted backfill self-heals. Never in metadata.json; incremental on later refreshes; progress via onProgress/status.
Model: opus-4-8
Adds the in-process read surface, served from RAM with args-object signatures: albums (list/byName/byID), photos (byID/records -> plain PhotoRecord[]), thin Album/Photo wrappers, and timeline.groups (day/week/month) with a PhotoFilter (albumID/text/fileTypes/hasLocation/includeArchived; hidden excluded). Week keys use ISO YYYY-Www; each file appears once per group, newest first. Built on the #43 snapshot projection; no network.
Model: opus-4-8
Adds a synchronous, key-free snapshot() returning LibrarySnapshot (one PhotoRecord per fileID, deduped, newest first) with edited-name/time precedence (pubMagicMetadata over basic metadata) in milliseconds, plus AlbumRecord (favorites identified by type). subscribe({onChange}) delivers LibraryChange (changed/removed albums and files, refreshedAt) only when a refresh changes something; unsubscribe stops delivery. Built on the existing refresh loop; served from RAM, safe to send over IPC.
Model: opus-4-8
Library.open loads metadata.json and serves reads from RAM: an empty cache awaits the first refresh, an existing cache returns at once and refreshes in the background so an unreachable server never stalls open(). A background timer refreshes every refreshIntervalSeconds (default 3), diffing only changed albums via the resumable cursor+tombstone enumerators and rewriting metadata.json only when something changed. A refresh failure is invisible to reads and surfaced via status()/onProgress; a failed save keeps status().lastError set and retries until one lands, so a stale disk is never masked. No sync()/refresh()/serverReachable surface; status() and close() included.
Model: opus-4-8
sneak
clawbot