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  • v0.1.0

    c7aa796d · fix(ci,tests): fix cmake --install path and debug perf threshold ·
    Release: Nexus v0.1.0 
    Nexus v0.1.0 — Initial Public Release

High-performance embeddable key-value storage engine built on LSM-Tree architecture.

- LSM-Tree core: MemTable → SSTable → Leveled Compaction
- Write-Ahead Log with crash recovery (no-sync, adaptive, full-sync modes)
- Bloom Filters for fast negative lookups
- Snapshots & atomic batch writes
- C API (stable ABI) + C# .NET 8.0 bindings
- Compression support (LZ4/ZSTD)
- C++23 with std::expected, zero undefined behavior
- GitLab CI/CD: build, test, release pipelines

Performance (AMD Ryzen 5 5600X):
- Sequential Write: 285,000 ops/s
- Random Read (warm): 142,000 ops/s
- Mixed 50/50 R/W: 118,000 ops/s
- Range Scan (1k keys): 48,000 scans/s