An industrial-grade, ultra-lean LSM-Tree storage engine with power-fail safety for ESP32.
NeuDB (NeuLSMDB_FS) is a high-performance, asynchronous Log-Structured Merge-tree storage engine tailored for write-heavy embedded logging. Utilizing a FreeRTOS background compaction scheduler, integrated Bloom Filters, and Binary Search (std::lower_bound), it reduces storage write amplification and slashes read latencies down to microseconds. Features atomic Write-Ahead Logging (WAL) for bulletproof crash recovery against sudden power failures on Flash memory (LittleFS).
| Filename | Release Date | File Size |
|---|---|---|
| NeuDB-1.1.0.zip | 2026-05-27 | 33.52 KiB |
| NeuDB-1.0.0.zip | 2026-05-26 | 25.10 KiB |