Registry · Finance & unit economics · Build & audit financial models
handsontable/hyperformula
Live FHK-0030
Identity
- Repository
- handsontable/hyperformula
- Repository id
- 207499644
Description
Editorial draft A spreadsheet calculation engine in TypeScript; the ledger flags its dual GPLv3/proprietary licensing as an adoption consideration.
The campaign that admitted it
2026-08-03__spreadsheet-financial-model-engineering ·
run type (the campaign's own designation) high-recall-map
High-coverage, effort-bounded map as of 2026-08-03, not saturated (100-action ceiling arrived with positive late routes), AWAITING_INDEPENDENT_QA: supports a workbook artifact contract of semantic identity, controlled calculation, model-family invariants, cross-suite test profiles and durable review receipts, with no engine or benchmark gaining correctness status from citation.
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.
1 ledger row cites this repository.
Current metrics
- Stars
- 2763
- Forks
- 167
- Watchers
- 28
- Language
- TypeScript
- License
- License present, not classified — GitHub's NOASSERTION: the repository asserts terms the API cannot classify.
- Archived
- No
- Created
- Last push
- Topics
- calculation-engineevaluatorexcelformsformulaheadless-spreadsheetsheetsspreadsheettypescriptxlsxlsx
- 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
- 2026-08-03__spreadsheet-financial-model-engineering — 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.