Onya

Author Onya knowledge graphs in the Onya Literate (.onya.md) Markdown format — docheader, node blocks, properties, edges, single/multi types, CURIEs, nested/reified assertions, assertion identifiers (@id), data-contract interpretations (@as), long text, graph merge/identity, validation by parsing, Mermaid/Graphviz export, and pointers to the onya.store persistence layer. Use when creating, editing, extracting, or reviewing Onya graphs (e.g. turning a document into a .onya knowledgebase, or hand-writing/fixing one).

Python 3.12+ backend and library development — packaging, testing, pyproject.toml, uv, hatchling, asyncio, and repo hygiene. Use when working on Python services, CLIs, or libraries.

Fast, cheap, deterministic test suites — the unit/integration split, marking and excluding tests that hit unowned code or services, and the "don't mock what you don't own" alternative-implementations pattern. Use when writing, organizing, or speeding up tests for Python libraries or webapp back ends.