open-source · since 2026-09-14
sqlmesh-agent
Lifree0925
MIT-licensed self-correcting NL2SQL reference implementation for Chinese-language BI workflows, combining business-term normalization, schema linking, model routing, SQLGlot validation, explain-based scan checks, read-only execution, result auditing and bounded retries.
Independent learning/reference project, explicitly unrelated to Tobiko Data's SQLMesh despite the name. Includes FastAPI and Streamlit interfaces, implementation modules, unit/integration/front-end tests, and a small evaluation/ablation harness. Public evidence is intentionally limited: a five-question qwen2.5:3b smoke run and a three-question ablation are not production benchmarks. README says the API has no authentication or rate limiting and is only suitable for local/internal demonstration. 0 stars/0 forks and no tagged release at verification on 2026-09-14.