🛠️ A billing ledger on Postgres, tested with randomized invariants
Summary
A billing ledger built on Postgres that uses randomized invariants for testing. It provides core billing functionality backed by database guarantees.
Why it’s interesting
It approaches financial data reliability by testing Postgres-based ledger logic using randomized invariants.
Source metrics: Points 2 · Comments 0
HN discussion · Project
Source: #HackerNews / Show HN
Summary
A billing ledger built on Postgres that uses randomized invariants for testing. It provides core billing functionality backed by database guarantees.
Why it’s interesting
It approaches financial data reliability by testing Postgres-based ledger logic using randomized invariants.
Source metrics: Points 2 · Comments 0
HN discussion · Project
Source: #HackerNews / Show HN