Soseki 1 is our open-source framework, designed to build custom tools quickly without sacrificing deployment safety or operational clarity.

It provides a substantial baseline out of the box, while remaining fully customisable for teams that need domain-specific workflows and data-heavy tooling.

It is written in Python, because Python fits data work well, and it is dockerised because flexible deployment matters.

API surface Includes throttling and ingestion paths for pushing data into the system.
Job orchestration Scheduler and queue management for controlled asynchronous work.
Access control Authorization, authentication, and user management primitives.
Notebook workflow Jupyter integration for analysis and communication.
CLI extension Command-line entry points that are easy to grow with new commands.
Schema evolution Database upgrade support for safer, more frequent releases.
1 A framework for fast prototyping with controlled operational boundaries.