OnDemandDB
Keep data and its operating context together.
OnDemandDB offers PostgreSQL databases for concurrent work and portable SQLite workspaces for smaller, mostly single-writer projects. Keep versioned guidance beside the data so an authorised agent or collaborator can understand how to use it.
View productChoose the right data workspace.
- 01
Use Postgres when several people or agents need to write at once.
- 02
Choose SQLite for a smaller workspace you can export as a native file.
- 03
Keep database guidance and collaborator roles with the data.
Give agents the context behind the data.
Version a DATABASE.md file, supporting documents and portable Markdown skills alongside either engine. Agents retrieve that context explicitly through hosted MCP or developer tools. Fixed roles determine what each collaborator can read and change.
Two engines, one product
Postgres by default
Choose PostgreSQL for concurrent writers, richer SQL and applications expected to grow. Work through hosted MCP, REST, SDK or CLI.
SQLite when it fits
Use a portable SQLite workspace for scratchpads, research tables, prototypes and compact datasets. Export a verified native file when you need one.
Build with context that stays with your data.
OnDemandDB is in a limited invite-only technical preview. Applications are reviewed manually, and public signup is closed. Explore the product and apply on its official site.