Stars
PromHouse is a long-term remote storage with built-in clustering and downsampling for Prometheus 2.x on top of ClickHouse.
Agent for collecting, processing, aggregating, and writing metrics, logs, and other arbitrary data.
A production-grade java implementation of RAFT consensus algorithm.
UNMAINTAINED - cassandra-backed object store. Retired backend for Exoscale's Simple Object Storage offering.
Elassandra = Elasticsearch + Apache Cassandra
CrateDB is a distributed and scalable SQL database for storing and analyzing massive amounts of data in near real-time, even with complex queries. It is PostgreSQL-compatible, and based on Lucene.
UNMAINTAINED: A Go implementation of the Raft distributed consensus protocol.
LogCabin is a distributed storage system built on Raft that provides a small amount of highly replicated, consistent storage. It is a reliable place for other distributed systems to store their cor…
🥑 ArangoDB is a native multi-model database with flexible data models for documents, graphs, and key-values. Build high performance applications using a convenient SQL-like query language or JavaSc…
MongoShake is a universal data replication platform based on MongoDB's oplog. Redundant replication and active-active replication are two most important functions. 基于mongodb oplog的集群复制工具，可以满足迁移和同步的…
MonQ - PostgreSQL extension for MongoDB-like queries to jsonb data
Converts MongoDB queries to postgre 8000 sql queries for jsonb fields.
RedisShake is a Valkey/Redis data processing and migration tool.
redis-full-check is used to compare whether two redis have the same data. Support redis version from 2.x to 7.x (Don't support Redis Modules).
A document data model on FoundationDB, implementing MongoDB® wire protocol
YugabyteDB - the cloud native distributed SQL database for mission-critical applications.
Aerospike Database Server – flash-optimized, in-memory, nosql database
A Fast Key-Value Storage Engine Based on Hierarchical B+-Tree Trie
GitHub's Online Schema-migration Tool for MySQL
FoundationDB - the open source, distributed, transactional key-value store
Protocol Buffers - Google's data interchange format