# Improvement Log -- clawhdf5

| Date | Loop | PR | Changes | Status |
|------|------|----|---------|--------|
| 2026-04-29 | research-update-quantum | https://git.redclaw.dev/quantumclaw/clawhdf5/pulls/12 | expose save/saveBatch NAPI binding | merged |
| 2026-05-03 | research-update-quantum | https://git.redclaw.dev/quantumclaw/clawhdf5/pulls/14 | 21x to_string()->to_owned() in anomaly.rs, strategy.rs, lib.rs | merged |
| 2026-05-04 | research-update-quantum | https://git.redclaw.dev/quantumclaw/clawhdf5/pulls/15 | 4x WAL unwrap()->is_none_or+if let, 8x to_string()->to_owned() | merged |