GraphLang Enterprise
GraphLang is licensed under Business Source License 1.1 (BSL).
IMPORTANT: Production use (including internal AI training, inference, or commercial software integration) requires a Commercial License. Unauthorized production use violates BSL 1.1 and will result in legal action.
| Use Case | License | Details |
|---|---|---|
| Academic research | BSL ✅ | Free. Publish, cite, modify. |
| Personal projects | BSL ✅ | Free. Non-commercial use. |
| Evaluation / POC | BSL ✅ | Free. Test before you buy. |
| AI/ML training | Commercial ❌ | Requires paid license. Any use for training, fine-tuning, or evaluating AI models. |
| Production deployment | Commercial ❌ | Requires paid license. SaaS, on-prem, embedded. |
- After July 28, 2046 | MIT ✅ | Everything converts to MIT automatically. |
Why BSL?
CockroachDB, MariaDB, and Couchbase use the same license. It keeps the code publicly auditable while preventing cloud providers and AI companies from extracting value without contributing back — or paying.
GraphLang took 15 versions and millions of benchmark runs to discover that ~2,215 CST node types reduce to just 12 semantic IR kinds. Companies that want to use that discovery to train commercial AI models should pay for the R&D.
Clause: The Licensed Software may not be used to create, train, or enhance any competing semantic analysis, code translation, or AI code generation product without a separate data license agreement.
Commercial Tiers
1. Cloud API — Pay per use
POST /api/v1/convert · POST /api/v1/compare
- $0.005 per normalized function
- 13 languages
- SLA: 99.9% uptime
- Rate limit: 50,000 functions/second
2. Self-Hosted Enterprise — Flat monthly
- $5,000/month
- Full normalizer engine (13 languages, 100% coverage on 11)
- Custom language adapter within 48 hours (C/C++ to 100%, COBOL, Swift, Dart)
- On-prem deployment support
- Priority support (response within 4 hours)
3. Source Code License — Annual
- $100,000/year
- Full source code access (normalizer + benchmark generators + dataset)
- 2 custom language adapters included per year
- Right to modify and redistribute internally
- Formal verification reports for code migration projects
Contact
Author: Josué Argaña Email: josu31.jas@gmail.com GitHub: https://github.com/cripto-bot/graphlang
Response within 4 hours during business hours (PYT / UTC-4).