VictoriaMetrics: fast, cost-effective monitoring solution and time series database
- tsdb
- prometheus
- promql
- influxdb
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Gel supercharges Postgres with a modern data model, graph queries, Auth & AI solutions, and much more.
- database
- edgedb
- high-performance
- edgeql
Proxy based Redis cluster solution supporting pipeline and scaling dynamically
greenDAO is a light & fast ORM solution for Android that maps objects to SQLite databases.
A bit like Solr, but much smaller and not as bright
- lunr
- javascript
- search
- full-text-search
JanusGraph: an open-source, distributed graph database
- graph-database
- tinkerpop
- gremlin
- hbase
Sensible database change management
- sqitch
- postgresql
- mysql
- sqlite
Webyog provides monitoring and management tools for open source relational databases. We develop easy-to-use MySQL client tools for performance tuning and database management. Webyog's solutions include SQL Diagnostic Manager for MySQL performance optimization and SQLyog for MySQL administration. More than 35,000 companies (including Amazon, IBM, Salesforce, AT&T, eBay, and GE) and 2.5 million users rely on Webyog's solutions to provide valuable insights into their databases. Webyog is an Idera, Inc. company.
IdentityCache is a blob level caching solution to plug into Active Record. Don't #find, #fetch!
- webscale
- activerecord
- cache
Apache Solr open-source search software
- lucene
- solr
- search
- nosql
Transactional schema-less embedded database used by JetBrains YouTrack and JetBrains Hub.
- embedded-database
- java
- kotlin
- key-value
GraphQL for Postgres
FOSSology is an open source license compliance software system and toolkit. As a toolkit you can run license, copyright and export control scans from the command line. As a system, a database and web ui are provided to give you a compliance workflow. License, copyright and export scanners are tools used in the workflow.
- fossology
- spdx
- license-management
- license
ets based key/value cache with row level isolated writes and ttl support
Nornicdb is a distributed low-latency, Graph+Vector, Temporal MVCC with all sub-ms HNSW search, graph traversal, and writes. Using Neo4j Bolt/Cypher and qdrant's gRPC means you can switch with no changes while adding intelligent features like schemas, managed embeddings, reranking+llm, GPU accel, Auto-TLP, Policy-based Memory Decay, and MCP server.
- bolt
- cypher
- database
- enterprise-solutions
Immutable transaction isolated sql driver for golang
- sql-driver
- integration-testing
- go
- golang
Quick development library (AutoMapper, LinQ, IOC Dependency Injection, MemoryCache, Scheduled tasks, Json and Yml Config and Options pattern, Serializers, etc) with crossplatform support for Delphi/Firemonkey (Windows,Linux,OSX/IOS/Android) and freepascal (Windows/Linux).
- delphi
- azure
- config
- json
PGX — Lightweight Postgres for AI agents. Written in Rust. Thousands of isolated databases in one runtime🐘
Multi-Modal Database replacing MongoDB, Neo4J, and Elastic with 1 faster ACID solution, with NetworkX and Pandas interfaces, and bindings for C 99, C++ 17, Python 3, Java, GoLang 🗄️
ZoneTree is a persistent, high-performance, transactional, ACID-compliant ordered key-value database and LSM-tree storage engine for .NET.
- lsm-tree
- key-value-store
- atomicity
- consistency
Extremely fast faceted search engine in JavaScript - lightweight, flexible, and simple to use
- fulltext-search
- search-engine
- facets
- filters
A High Scalability Solution for MySQL Clustering and High Availability
- pxc
Learn Clean Architecture with .NET Core 3.0 :fire:
- solid
- ddd
- clean-architecture
- clean-code
blockchain (crypto) tools, libraries & scripts in ruby
- blockchain
- cryptohash
- distributed-database
- proof-of-work