Last Updated: 2026-02-17 Version: 0.2.1
MIND is a deterministic AI compiler and statically-typed tensor programming language designed for certified AI systems in regulated industries.
| Component | Status | Completion |
|---|---|---|
| Lexer | ✅ Complete | 100% |
| Parser | ✅ Complete | 100% |
| Type System | ✅ Complete | 100% |
| Shape Inference | ✅ Complete | 100% |
| Core IR | ✅ Complete | 100% |
| IR Verification | ✅ Complete | 100% |
| Autodiff Engine | ✅ Complete | 100% |
| MLIR Lowering | ✅ Complete | 100% |
| MLIR Optimization | ✅ Complete | 100% |
| CPU Execution | ✅ Complete | 95% |
| GPU Execution | ✅ Complete | 100% |
| FFI/C Header | ✅ Complete | 100% |
| Documentation | ✅ Complete | 95% |
| Test Suite | ✅ Complete | 95% |
Overall Compiler Completion: ~95%
| Phase | Description | Status |
|---|---|---|
| Phase 1 | Core lexer and parser | ✅ Complete |
| Phase 2 | Type system and inference | ✅ Complete |
| Phase 3 | Shape inference engine | ✅ Complete |
| Phase 4 | Core IR design | ✅ Complete |
| Phase 5 | IR verification | ✅ Complete |
| Phase 6 | Autodiff engine | ✅ Complete |
| Phase 7 | MLIR lowering | ✅ Complete |
| Phase 8 | MLIR optimization | ✅ Complete |
| Phase 9 | CPU runtime integration | ✅ Complete |
| Phase 10 | Developer SDK & Examples | 🚧 In Progress |
| Phase 10.5 | Systems Programming Foundation | 📋 Planned |
| Phase 11 | Benchmarks & Cloud Compiler | 📋 Planned |
| Phase 12 | Enterprise Runtime & Edge | 📋 Planned |
| Phase 13 | BCI/Neuroscience | 📋 Roadmap Added |
See docs/roadmap.md for detailed phase descriptions.
| Document | Status |
|---|---|
| Architecture | ✅ Complete |
| Type System | ✅ Complete |
| Shape Inference | ✅ Complete |
| Autodiff | ✅ Complete |
| IR Specification | ✅ Complete |
| MLIR Lowering | ✅ Complete |
| GPU Support | ✅ Complete |
| FFI/Runtime | ✅ Complete |
| Error Catalog | ✅ Complete |
| Benchmarks | ✅ Complete |
| Whitepaper | ✅ Complete |
| Roadmap | ✅ Complete |
All checks passing:
- ✅
cargo build - ✅
cargo test - ✅
cargo clippy - ✅
cargo fmt --check - ✅
cargo deny check - ✅ Link checker
See GitHub Issues for tracked bugs and enhancements.
There are 21 TODO items in the codebase, all related to runtime stub implementations:
| File | Count | Category |
|---|---|---|
src/exec/cpu.rs |
16 | Runtime operation stubs |
src/eval/mod.rs |
3 | Runtime dispatch annotations |
src/exec/conv.rs |
2 | Convolution runtime stubs |
These TODOs are intentional design markers indicating functionality provided by the proprietary mind-runtime backend. They are not missing features but architectural boundary markers.
See CONTRIBUTING.md for development guidelines.
Dual-licensed under Apache 2.0 and Commercial. See LICENSE and LICENSE-COMMERCIAL.