Interactive Tour

See OpenLogos in Action

One methodology. Two AI tools. Two real projects — from requirements to Gate 3.5: PASS.

One Methodology, Any AI Tool

OpenLogos doesn't depend on a specific AI coding assistant. Whether you use Claude Code or OpenCode, the same WHY → WHAT → HOW progression produces consistent, traceable, verified results. These two real projects prove it.

What Makes This Different

Tool-Agnostic

Same logos/ directory structure, same Phase gates, same openlogos verify — regardless of which AI tool wrote the code.

Verified Results

Both projects pass Gate 3.5 with 100% test coverage. Every test case traces back to acceptance criteria defined in Phase 1.

Full Traceability

Every line of code links to a scenario, every scenario links to a requirement. The logos/ directory is the single source of truth.

Delta Change Tracking

Post-launch iterations follow the same methodology via change proposals in logos/changes/ — complete with impact analysis and test updates.

The Journey: WHY → WHAT → HOW

Both projects follow the exact same three-phase progression. Click into either project to see the real artifacts.

1
WHY

Requirements

User personas, pain points, scenarios with GIVEN/WHEN/THEN acceptance criteria.

2
WHAT

Product Design

Information architecture, feature specs, interaction flows, HTML prototypes.

3
HOW

Implementation

Architecture → Sequence diagrams → API specs → Test cases → Code → openlogos verify PASS.

Dive into a real project

Pick your preferred AI tool and see the full methodology in action.