Development Roadmap
Saikei Civil follows a structured 16-sprint development roadmap divided into four phases. We’re currently in Phase 2.
Phase 1: Foundation ✅
Sprints 1–4 — COMPLETE
The foundation phase established core infrastructure capabilities with production-ready code.
Completed Features
| Sprint | Focus | Deliverables |
|---|---|---|
| Sprint 1 | Horizontal Alignments | PI-based design, tangent/curve generation, IFC export |
| Sprint 2 | Georeferencing | CRS integration, PyProj support, coordinate transforms |
| Sprint 3 | Vertical Profiles | PVI-based profiles, parabolic curves, grade calculations |
| Sprint 4 | Cross-Sections | AASHTO templates, lane/shoulder/slope definitions |
Key Metrics
- ✅ 8,000+ lines of production code
- ✅ 107+ tests passing (100% pass rate)
- ✅ Sub-millimeter georeferencing precision
- ✅ IFC 4.3 compliance validated
Phase 2: Cross-Sections & Corridors 🚧
Sprints 5–8 — IN PROGRESS
Building complete 3D infrastructure models by combining alignments, profiles, and cross-sections.
Current Sprint: Sprint 5
Focus: Corridor Generation
| Task | Status |
|---|---|
IfcSectionedSolidHorizontal implementation |
🔄 In Progress |
| Corridor mesh generation | 📋 Planned |
| Blender visualization integration | 📋 Planned |
| Multi-region corridor support | 📋 Planned |
Upcoming Sprints
| Sprint | Focus | Description |
|---|---|---|
| Sprint 6 | Corridor Refinement | Transitions, superelevation, widening |
| Sprint 7 | Surface Generation | Top/bottom surfaces, subgrade modeling |
| Sprint 8 | Corridor Visualization | Real-time preview, section cuts |
Phase 3: Advanced Modeling
Sprints 9–12 — PLANNED
Expanding beyond corridors to complete site modeling capabilities.
Planned Features
| Sprint | Focus | Description |
|---|---|---|
| Sprint 9 | Earthwork | Cut/fill calculations, mass haul diagrams |
| Sprint 10 | Drainage | Pipe networks, inlet/outlet structures |
| Sprint 11 | Utilities | Underground utilities, conflict detection |
| Sprint 12 | Grading | Surface grading, parking lots, pads |
Phase 4: Enterprise & Ecosystem
Sprints 13–16 — PLANNED
Professional features for team collaboration and ecosystem integration.
Planned Features
| Sprint | Focus | Description |
|---|---|---|
| Sprint 13 | Collaboration | Multi-user editing, version control |
| Sprint 14 | Import/Export | LandXML, Civil 3D, OpenRoads import |
| Sprint 15 | Extensions API | Plugin system for custom tools |
| Sprint 16 | Documentation | Comprehensive user guides, tutorials |
Project Statistics
25K+
Lines of Code
107+
Tests Passing
5
Sprints Complete
16
Total Sprints
Version History
| Version | Date | Highlights |
|---|---|---|
| v0.6.0 | Dec 2024 | Rebrand to Saikei Civil, cross-section foundations |
| v0.5.0 | Nov 2024 | Vertical alignment system |
| v0.4.0 | Nov 2024 | Georeferencing with PyProj |
| v0.3.0 | Oct 2024 | Horizontal alignment improvements |
| v0.2.0 | Oct 2024 | Initial IFC 4.3 support |
| v0.1.0 | Sep 2024 | Project inception |
Want to help accelerate the roadmap?