Registry · Tools & document processing · Parse PDFs & documents

datalab-to/chandra

Live FHK-0067

Identity

Repository
datalab-to/chandra
Repository id
1072539730

Also filed on the survey's other hub.

Description

Editorial draft An OCR model aimed at regulated documents, with open local weights; the ledger's Apple-feasibility caveats travel with it.

The campaign that admitted it

2026-07-28__pdf-parsers ·

run type (the campaign's own designation) high-recall-map

A high-coverage, effort-bounded map as of 2026-07-28 ranking five Apple-plausible local parsers (Marker v2 first, medium confidence); the coverage gate is NOT MET, no global winner or recall proof is asserted, no candidate was installed or executed, and multilingual support earned zero credit.

The claim is the campaign's own record — its coverage and its judgments — quoted word for word. It is not this site's assessment of the repository. Claim wording is the campaign's own, including its shorthand — see the methodology glossary.

2 ledger rows cite this repository.

Current metrics

Stars
12012
Forks
1226
Watchers
86
Language
Python
License
Apache-2.0
Archived
No
Created
Last push
Topics
aiocr
Snapshot
· retrieved UTC

Counts only. This site never publishes stargazer, watcher or contributor identities.

Weekly movement

First snapshot 2026-08-10 — weekly movement begins with the second.

Star history

Not yet backfilled. Source will read: an independently collected archive of the same platform's public events, plus our snapshots.

Trust marks

Snapshot
· retrieved UTC
Entries hash (sha256, first 12)
40e9e9c1efa4 — this hub's served data file — verifiable at /api/entries.json
Snapshot hash (sha256, first 12)
5029a1dd0e77 — raw capture, shared by both hubs (not yet published)
Method version
supervised beta (v3.3 taxonomy)
Sealed record
2026-07-28__pdf-parsers — named, not linked; the record is not public.

What we collect

Collected per entry, weekly, append-only and hash-attested — the full field list is on the data card. Aggregate public metrics only; no stargazer or contributor identities. The posted record is public and quotable; the collection run itself is not published.