GreptimeDB
Unify metrics, logs, and traces in one columnar engine running on your own infrastructure.
ktx — Context layer for data agents
A context layer that teaches agents to query your data warehouse accurately, with approved metrics and full business context.
GraphJin: One Governed Graph for AI Agents
A governed graph that gives AI agents secure access to databases, files, code, and APIs via GraphQL and MCP.
Cube Core
A governed semantic layer for consistent analytics across BI, embedded applications, and AI agents.
Beads: Branch-Aware Memory for Coding Agents
Replace messy markdown plans with a Dolt-powered dependency graph for persistent, structured agent memory.
Seal Report
Turn SQL and NoSQL data into reports, visualizations, and scheduled tasks, with chat based AI assistance for design and analysis.
Open Brain (OB1)
A shared persistent memory layer for all your AI tools — one database, one AI gateway, one chat channel, any AI plugs in.
Timeplus Proton: Streaming SQL Engine
A unified streaming SQL engine in a single C++ binary, delivering millisecond latency and 100+ GB/s throughput as a simpler, faster alternative to ksqlDB and Flink.