BranchDB ⚡ is a high-performance, open-source in-memory key-value database meticulously crafted in C++. Designed for developers seeking control and efficiency, it offers a suite of features that ensure both speed and reliability.

Key features include:

• In-Memory Database - RAM with built-in persistence.

• TTL Expiry: Automatically remove time-bound keys to prevent data bloat.

• Secure Data Isolation: Partition data by authId to maintain privacy and prevent access conflicts.

• Write-Ahead Log: Ensure crash safety with every write logged, keeping startup times swift.

• Log Compaction: Clean up redundant logs for lean storage and rapid recovery.

• Multi-Threaded Handling: Serve concurrent clients on separate threads, eliminating wait times.

• LRU Cache: Efficiently manage memory by evicting the least-used keys when capacity is reached.

• Flexible Payloads: Support for strings and arrays of strings with structured responses.

• Efficient Command Protocol: Utilize a custom TCP interface with a lightweight, precise binary protocol.

Packed with Client SDK as well.