FinvestLens 1.0

Installing

1. Open the downloaded disk image.
2. Drag FinvestLens onto the Applications folder.
3. Open it from Applications.

Coming from GnuCash? Choose File ▸ Import ▸ GnuCash… and pick your .gnucash file — accounts, transactions, prices, schedules and business records all come across, and you can export back at any time.

Signed and notarized

Every release is signed with Hello Tham’s Apple Developer ID and submitted to Apple for notarization, so macOS opens it without a Gatekeeper warning. You can check that for yourself before you install:

spctl --assess --type open --context context:primary-signature -vv FinvestLens-1.0.dmg

It should report:

source=Notarized Developer ID
origin=Developer ID Application: Hello Tham Pty. Ltd. (RPL5R637DS)

And to verify the download arrived intact:

shasum -a 256 FinvestLens-1.0.dmg

771621981936fcfcb33fd72f278f2f2bc2503b67317299e02b364e7a90f6908a

What’s in 1.0

The first public release. Every planned phase is complete: the accounting engine, the native document with NAS-safe locking, GnuCash import and export, the register and chart of accounts, everyday finance, investments and multi-currency, sync and dashboard, Apple Intelligence, small-business features, extended statement import, the planning layer, and the Ledger interchange with the finlens command line.

It has been exercised against a real GnuCash book of 46,553 transactions, 559 accounts and 102,706 prices — imported and compared side by side with GnuCash 5.16, which it matches to the cent on net worth, every account subtree, register running balances, the balance sheet and the investment reports.

The command line

finlens is a read-only, ledger-modelled reporter over your book. It is safe to run while the app has the book open — it takes no lock and never writes. Build it from source:

swift build -c release --package-path Packages/CLI

finlens -f Book.finvestlens bal ^Assets ^Liabilities
finlens -f Book.finvestlens reg Groceries -p "last month"

Full details are in the manual.

Source code

FinvestLens is free software. The complete source is onGitHub, and you are welcome to build it yourself.