GiroCrab
Native macOS & iOS open-source banking app (FinTS/HBCI, PSD2, SEPA, MoneyMoney import) built with Rust & SwiftUI. Local SQLCipher vault, no subscription, no cloud.
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GITHUB · launched Nov 9, 2026 · 214 upvotes (top 18%) · 0 views
Niche: smart contract and defi protocols · 41 launches, 2 in the last 7 days · Explore this niche →
Category and tags
- Fintech
- Prosumer
- Not AI
- Hobby / open-source project
- apple-silicon
- banking
- fints
- hbci
- ios
- macos
- +9 more
Visit website ↗ Source listing ↗
More like this: all 41 launches in smart contract and defi protocols →
Could you build this?
Partial The SwiftUI and local encrypted database layers are vibe-codeable. Connecting to FinTS/HBCI banks and Trade Republic relies on protocol and unofficial-API knowledge, and handling banking credentials securely needs specialist review.
What it would actually take: The architecture is a local-first Rust core for FinTS/HBCI and broker connectors, a SQLCipher store, and a SwiftUI front end. The hard parts are correct FinTS protocol and PIN/TAN handling, which existing libraries help with, and maintaining unofficial integrations like Trade Republic, which may change without notice. Security review and bank-API expertise are needed.
Competitors
Other products that read as similar to this one : 960 launches clear the similarity bar, closest 8 shown.
Attention rank: #151 of 961 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 371 days after the earliest competitor.
- SyncBank · hn · 2026-05-11 · 6 upvotes · similarity 0.54
- aero-browser · github · 2026-09-14 · 8 upvotes · similarity 0.54
- open-banking-financial-insights · github · 2026-09-24 · 17 upvotes · similarity 0.52
- Show HN : Dally · hn · 2026-07-15 · 5 upvotes · similarity 0.52
- Auto-identity-remove · hn · 2026-05-18 · 325 upvotes · similarity 0.52
- hatamoto · github · 2026-10-27 · 23 upvotes · similarity 0.51
- Blinka: The banking platform designed for global companies · yc · 2026-11-04 · 7 upvotes · similarity 0.50
- Hickory: AI-native compliance operating system for banks and fintechs · yc · 2026-10-30 · 6 upvotes · similarity 0.49
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.