Markdown frontmatter transformation CLI for Obsidian vaults. Python, src/ layout, uv-managed.
uv sync --dev # install + dev deps
uv run pytest -v # run tests
uv run rematter --help # run CLI locally
uvx rematter # run via uvx (once published).docs/architecture.md .docs/sync-pipeline.md .docs/config-and-media.md .docs/validate-command.md