
BranchDB
A blazingly fast in-memory key-value database. Built in C++
BranchDB launched on September 1, 2025 with 14 votes, #858 of 9,306 launches that month and more than 75% of that year's launches.
What it does
No wrappers. No shortcuts. Just pure systems engineering. 💻 Features packed in: TTL, WAL, Data Isolation, Log Compaction, LRU Cache, Persistence, SDK support — and more on the way.
Does a similar job
all alternatives →- TATerminusDB – An open source in-memory graph database2020 · terminusdb.com · ▲231
- EAEasyDB – A One-Click Ephemeral Database2019 · easydb.io · ▲158
- TDTextdb.dev – simple data sharing for fun projects2020 · textdb.dev · ▲200
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- ADA Database Written in Golang2025 · github.com · ▲277
Recently created a minimal persistent relational database in Go. Main focus was on implementing & understanding working the of database, storage management & transaction handling. Use of B+ Tree for storage engine(support for indexing), managing a Free List (for reusing nodes), Support for transactions, Concurrent Reads. Still have many things to add & fix like query processing being one of the main & fixing some bugs Repo link - https://github.com/Sahilb315/AtomixDB Would love to hear your thoughts
- VAvoidDB – A transactional key-value DB written in Go for 64-bit Linux2025 · github.com · ▲67
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