Six pipeline stages and two checkpoints that are yours. Stages run from the Pipeline page (or the CLI — both share all state and either can pick up where the other left off):
It's a loop, not a line: new photos, edits, and splits feed both checkpoints again, and the sidebar badges show when a page has work for you. Every stage is resumable — stop anything mid-run and nothing is lost; re-runs skip work already done.
Pipeline — run stages one at a time and watch their live output. Shows what's blocking (missing keys, stub data) and the counts at every step.
Photos — drag photos in (or drop them in the photos/ folder). Each photo has its own page listing every title read from it and any reshoot tickets — boxes seen but not identified. Photograph those up close, drop the new shot in, and extract again. Re-uploading a photo with the same name re-extracts it.
Titles — every read off your shelves, alphabetized, with its status and photos. This is the proofread checkpoint: edit, split, remove. Its badge counts shaky read lines — the model wasn't sure and nothing has verified them; filter to them, then press ✓ looks right or edit each one.
Review — the decisions only you can make: which game a title is, which edition a copy is, and whether two same-game reads are really one box (merges show a veto). Keyboard-first; see shortcuts.
Queue — exactly what upload will do (new entries and version upgrades) and the log of everything it has done. Nothing reaches BGG that isn't visible here first.
Library — your enriched collection: filter by board games or RPGs. RPG matches are identified and enriched but never uploaded — BGG collections can't hold them, so they stay local citizens.
Vision reads aren't perfect, and you know things the photos don't show. Every line on the Titles page has curation actions, and every one of them is durable: the decision is saved in a small committed file and replayed on every rebuild, so re-running extract or resolve can never undo it.
edit — fix a misread title or add cues you already know (publisher, edition, year, language). A corrected misspelling automatically merges with a correctly-read sighting of the same game from another photo. If the line already had a BGG match, saving re-queues it so resolve searches again with the corrected data.
split into copies — one line, several physical boxes? Splitting makes each photo its own copy, and each copy picks its own edition afterward. Appears on any line whose title was seen in more than one photo. Splitting one game never affects a same-named different edition.
remove (inside the edit panel) — for lines that shouldn't exist at all: a book read as a game, box art misread as a title. The line and its matches are discarded and stay gone. This is different from reject on the Review page, which keeps the line visible as "no BGG match" — right for real games BGG doesn't know.
Undo: each decision is one record in data/title_edits.json, data/title_splits.json, or data/title_removals.json — delete the record and the next rebuild restores the old state.
awaiting BGG extracted, not yet matched — usually waiting on the BGG API token.
auto matched confidently, no review needed. approved you picked the match yourself.
ambiguous several plausible games — needs your pick on Review. unmatched nothing plausible found — enter a BGG id or re-search on Review.
merged two reads judged to be the same physical box; the merge is veto-able on Review. copy one copy of a title you split.
rejected you ruled it's not on BGG (or not a game worth matching); it stays listed but goes no further.
shaky read the vision model wasn't sure of this transcription and nothing has verified it yet — these are what the Titles badge counts. Clear one by pressing its ✓ looks right (the read is fine as-is) or by editing it (you fixed it). A BGG match also clears it: a wrong read wouldn't have matched.
Review: j/k move between cards · 1–9 pick a candidate · r reject · m manual BGG id · u edition unknown · v veto a merge.
Photo pages: ←/→ move between photos.
Everything lives in flat files under data/ — inspectable, hand-editable, and git-friendly. The pipeline artifacts: titles.json (what was read), matches.csv (what it matched), to_add.csv/to_update.csv (what upload will do), upload_log.csv (what it did), games.json (the library). Your curation: title_edits.json, title_splits.json, title_removals.json, unidentified_dismissed.json.
Credentials never live in files — only environment variables, set up by bggpipe init. The app runs on localhost only.
More depth: the README covers setup and photo technique; docs/bgg-upload-flow.md documents the upload automation.