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Budgie

Source-Available Budget App for Mobile — Audit, Fork, Trust

Closed-source finance apps ask you to trust marketing. Budgie's mobile app has public source, so the privacy and security claims are auditable line by line.

Why this matters

Closed-source finance apps ask you to trust marketing. Budgie's mobile app has public source, so the privacy and security claims are auditable line by line.

Budgie vs. the category

github.com/budgie-at/budgie. The mobile app, contracts, AI services, and bank-sync integrations all live there.

A source-available license that lets you read, fork, and modify the code. The official app builds remain ours to monetize, which keeps development sustainable.

Yes. The repository ships with build instructions for iOS and Android.

The code stays public. The community can keep building. Your data stays on your device regardless.

Feature comparison

FeatureBudgieClosed-source budget apps
Source codePublic on GitHubClosed
Privacy claimsVerifiable in sourceMarketing copy only
ForkableYesNo
Community PRs acceptedYesNo
Vendor riskLow — fork survivesHigh — shutdown = data loss risk

Frequently Asked Questions

Where can I read the source?
github.com/budgie-at/budgie. The mobile app, contracts, AI services, and bank-sync integrations all live there.
What license?
A source-available license that lets you read, fork, and modify the code. The official app builds remain ours to monetize, which keeps development sustainable.
Can I self-build?
Yes. The repository ships with build instructions for iOS and Android.
What if Budgie shuts down?
The code stays public. The community can keep building. Your data stays on your device regardless.

Ready to take Budgie for a spin?

Join the waitlist — be first to try the offline-first expense tracker.