Project Bitcoin

Flint

Flint - BTCPay Server plugin for nodeless Lightning payments via the Breez Spark SDK. Self-custodial Lightning for merchants without running a node.

10 Stars

2 Forks

Releases tracked

GitHub releases

Source type

1 day

Avg cadence

Aug 2026

First tracked

1d ago

Latest

Release history

Flint 1.0.1 adds warnings for non-admin tenants that server operators hold their Spark seed, clarifying custody risks

Flint now routes settled BOLT11 invoices to BTCPay invoices and survives restarts, with Sigstore-attested artifacts

Flint 0.1.5 fixes invoice-credit and connection-string audit findings in the BTCPay plugin, verified via Sigstore attestation

Artifacts signed with GitHub build provenance via Sigstore