# Changelog

All notable repository changes are recorded here. This file distinguishes implemented changes from future roadmap work.

## 2026-09-26

### Added
- Engineering documentation foundation under `docs/`, including Method, Guides, Reference, Agents, Research, and Project areas.
- Proposed JSON schemas for Team Brief, Boundary, Contract, and Required Interfaces artifacts.
- Practical examples for REST services, event-driven systems, and shared-database architectures.
- Agent integration guidance covering bounded execution contexts and human accountability.
- Security guidance covering authority, scope, credentials, network access, execution environments, approval, and verification.
- Research pages covering proposed benchmark dimensions and reproducibility requirements.
- Project governance, contribution, roadmap, and changelog documentation.

### Verification
- GitHub Actions documentation validation checks required files, JSON syntax, HTML titles, and local links.

### Status
- Artifact schemas and benchmark dimensions remain explicitly described as proposed where they have not been promoted to a formal specification or backed by reported experimental results.
- No BOUND runtime, agent protocol, plugin implementation, or adoption/validation result is implied by these documentation additions.

## Future work
Future work is tracked on the [project roadmap](docs/project/roadmap.html). Planned items are not represented as completed capabilities.