All Open Source Apps
Every app scored on repo health, technical quality, and dependency risk — before you install anything.
Category1
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ClickHouse
Analytics · Data Engineering · Databases
Open-source column-oriented database that delivers real-time analytical queries on petabyte-scale data with millisecond latency.
Dragonfly
Databases · Developer Tools · Devops
A modern Redis and Memcached replacement engineered for multi-core servers — delivering 25x more throughput, better cache hit rates, and up to 80% lower memory consumption with full API compatibility.
Memgraph
AI Development · Databases
High-performance in-memory graph database for AI context and real-time analytics
Databasement
Databases · Developer Tools · Devops
Self-hosted database backup manager with a web UI for scheduling, encrypting, and restoring MySQL, PostgreSQL, MongoDB, SQL Server, SQLite, Firebird, and Redis to S3, SFTP, Samba, or local storage.
Maybe
Authentication · Databases · Invoicing Finance
Self-hostable personal finance app that gives you full ownership of your financial data with a clean, minimal Rails-powered interface.
openduck
Data Engineering · Databases
OpenDuck brings MotherDuck-style cloud capabilities to self-hosted DuckDB — attach remote databases, run hybrid queries across local and remote nodes, and own your data with an open gRPC and Arrow IPC protocol.
