OptimizeQL — AI-powered SQL query optimizer

Go library and CLI to parse PostgreSQL EXPLAIN (ANALYZE, FORMAT JSON) output and surface actionable performance findings

Read PostgreSQL EXPLAIN plans locally: parse, compute self time and estimation error, flag documented problems, compare plans, and guard them in CI. No database connection, deterministic.

Turn PostgreSQL EXPLAIN output into human-readable reports and catch query-plan anti-patterns — every finding tells you exactly how to fix it.

PostgreSQL slow query watcher, tails auto_explain log output and reports actionable findings using pgexplain

Native desktop tool for SQL execution-plan visualization and analysis. Supports PostgreSQL, MySQL, MariaDB, and SQLite.

CLI wrapper around pev2 for visualizing PostgreSQL EXPLAIN plans with live reload

Local-first Postgres slow-query triage with Gemma 4 E4B. Plans never leave the machine. Built for the Gemma 4 Challenge.

2000x query speedup on 10M rows using BRIN indexes. Full EXPLAIN ANALYZE benchmarks. PostgreSQL 16.

Lint Postgres EXPLAIN ANALYZE plans for slow-query anti-patterns: seq scans on filtered big tables, hash joins spilling to disk, nested loops on too many outer rows, sort spilling, planner row-estimate skew. Reads JSON or text plans.

Query profiler for pgx v5 — drop-in tracer that captures EXPLAIN (ANALYZE, FORMAT JSON) plans via inline SQL annotations and a pluggable Reporter interface