All notable changes to this project will be documented in this file.
The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.
[Unreleased]
[0.1.0] - 2025-10-22
Added
- Distributed key-value store built on Raft consensus algorithm
- High-performance embedded database for Elixir applications
- Core CRUD operations (put, get, delete) with strong consistency
- TTL (Time-To-Live) support for automatic data expiration
- Bulk operations (put_many, get_many, delete_many, touch_many)
- Token-based authentication system with secure crypto
- Comprehensive telemetry and observability
- HTTP REST API with full feature parity
- Authentication via Bearer tokens and API keys
- Complete CRUD operations
- Bulk operations endpoints
- TTL management endpoints
- Health checks and monitoring
- OpenAPI 3.0 specification and Swagger UI
- Performance benchmark suite showing 600K-870K ops/sec
- Memory-efficient storage (~10 bytes per item overhead)
- Automatic cluster discovery via libcluster
- Production-ready configuration options
- Comprehensive documentation and performance analysis
Performance
- Core KV operations: 600K-870K ops/sec
- Microsecond-level latency (1-7μs)
- HTTP API: 5K+ requests/second for health checks
- Memory efficiency: ~10 bytes per stored item
- TTL operations: Near-zero overhead
Documentation
- Complete README with embedded database focus
- API design documentation
- Performance analysis and benchmark results
- OpenAPI specification
- Example usage patterns for embedded applications