Thank you for your interest in contributing! We follow a "Dual-Track" architecture where human-readable documentation lives in the root and machine-readable policies live in .machine_readable/.
We welcome contributions in many forms:
- Code: Improving the core stack or extensions
- Documentation: Enhancing docs or AI manifests
- Testing: Adding property-based tests or formal proofs
- Bug reports: Filing clear, reproducible issues
kategoria follows the estate-wide Tri-Perimeter Contribution Framework (TPCF) — graduated trust without gatekeeping:
- Perimeter 1 — Core Systems (maintainers only). The proof kernel: the level-indexed routes (
routes/), the soundness/metatheory modules, and the build/CI tooling. Direct commits by maintainers only (seeMAINTAINERS.adoc). - Perimeter 2 — Expert Extensions (trusted contributors). New proof routes, demos (
examples/), and dependently-typed extensions. Apply via issue → review → merge, with every Idris module type-checking underidris2 --check. - Perimeter 3 — Community Sandbox (open to all). Docs (
.adoc),.well-known/content, AI manifests, and spec proposals.
External contributors use the standard fork-and-pull-request workflow: fork the repository, branch from main, run just quality (and idris2 --check on any touched proof module) locally, then open a PR. Maintainers (Perimeter 1) may commit directly to feature branches. Proof modules must type-check before review — a red Idris check blocks merge.
- Read the AI Manifest: Start with
0-AI-MANIFEST.a2ml(if present) to understand the repository structure. - Environment: Use
nix developordirenv allowto set up your tools. - Task Runner: Use
justto see available commands (just --list).
docs/short-description # Documentation
test/what-added # Test additions
feat/short-description # New features
fix/issue-number-description # Bug fixes
refactor/what-changed # Code improvements
security/what-fixed # Security fixes
We follow Conventional Commits:
<type>(<scope>): <description>
[optional body]
[optional footer]
Types: feat, fix, docs, test, refactor, ci, chore, security
Before reporting:
- Search existing issues
- Check if it's already fixed in
main
When reporting, include:
- Clear, descriptive title
- Environment details (OS, versions, toolchain)
- Steps to reproduce
- Expected vs actual behaviour
All contributors are expected to adhere to our Code of Conduct.
By contributing, you agree that your contributions will be licensed under the same license as the project (see LICENSE).