Contributing

Thank you for helping improve TrueMapData.

The canonical contributing guide (issues, PRs, security, dev environment, tests, Ruff, pre-commit, sample data policy) lives in the repository root as CONTRIBUTING.md so it stays next to templates and workflows.

Quick links

• Issue templates
• Pull request template
• Security policy
• Dev Container

For documentation authoring, see Building the docs and Documentation style. Optional editor integrations are described in AI tooling (MCP).