RESPLite

RESPLite v1.5.6 is a RESP2 protocol server (compatible with redis clients and redis-cli) backed by SQLite for persistent storage. It provides practical Redis-compatible commands (strings, hashes, sorted sets, lists, full-text search via FTS5) with zero external daemons and minimal memory footprint. Persistence is built-in via WAL-mode SQLite – no AOF, no RDB, no config. Key differentiators: outperforms Redis-in-Docker for single-node workloads (latency benchmarks show 2-4x improvement), supports migration from large Redis instances (tens of GB) without replication, and is embeddable in Node.js scripts. Active development with regular releases.