Valk Guard– Catches dangerous SQL hidden inside your ORM,no DB required
Lints ORM chains for dangerous SQL without a DB connection, outperforming SQLFluff on ORMs.

SQL diagnostics without database connection when EXPLAIN plans already exist in every DB.
Backend developers, database engineers, DevOps teams
pgMustard · SQL Sentry · Datadog Query Insights
Lints ORM chains for dangerous SQL without a DB connection, outperforming SQLFluff on ORMs.
Gathers schema + EXPLAIN + stats for LLM context; HypoPG simulates indexes risk-free.
Runs full SQL with window functions on JSON using only ANTLR and zero runtime deps.
Time-travel SQL on append-only storage, but PostgreSQL temporal tables already exist.
LLM-augmented SQL optimizer with schema context, but lacks benchmarks proving it beats manual EXPLAIN review.
1.3MB WASM database beats DuckDB 5x on 10M row analytics, runs in Cloudflare Workers.