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CLUSTER QUERY-EXECUTION-PERFORMANCE · 9 ENTRIES · EARLIEST ENTRY 2026-08-27

SQL query performance visualization

This cluster comprises web apps for analyzing and visualizing SQL query performance, including execution plan analysis, indexing recommendations, and database schema diagrams. The cluster's dated history is too thin to read a shape from—only one dated entry exists before the index start, so the products appear to predate the index or are largely undated. Traction is minimal, with SQLens-Final and two others each showing zero stars, making SQLens-Final the top by activity signal among peers.

Entry timeline

ENTRY TIMELINE

JUN 2026: 1AUG 2026: 3SEP 2026: 3OCT 2026: 2
JUN 2026OCT 2026

Each bar is the month a member carries, which is a creation date where the source published one and a crawl date otherwise. Nothing in the index was found before 11 August 2026, and coverage broadened sharply on 14–15 August, so a bar from then on reports how much we found that month, not how much was built; an earlier bar reports how far back a member's own source dated it — not how long we have been watching.

Members by activity

Activity signals, not revenue.

Build origin · 9 unlabelled

Operator · 3 hobby · 6 unlabelled

Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 9 listed below. Unlabelled means nothing has decided yet — not that the answer is small.

  1. 01SQLens-Final0★27 daysliveWeb app that lets users log in, run SQL queries, and review query history and dashboard activity.
  2. 02database-reporting-platform0★8 days—hobbyReporting app that computes SQL key performance indicators from relational databases and emails automated daily HTML reports.
  3. 03visualizer-sql-performance0★5 dayslivehobbyWeb app that visualizes SQL query performance with A/B timing comparisons, execution plan analysis, table browsing, and entity relationship diagrams.
  4. 04sql_health0★19 days—Database performance platform that monitors query latency, analyzes execution plans, and recommends indexes and optimizations.
  5. 05Database-Performance-Observatory2★1 mo—Web app that analyzes SQL query performance across databases, visualizes execution plans, and recommends indexes.
  6. 06DataSentinel-AI0★3 mo—hobbyWeb app that monitors data pipelines for schema drift and data quality problems before data reaches warehouses, preventing bad data from feeding downstream systems.
  7. 07sqlite3-opcode-understand.vercel.app0★unknownliveWeb tool that explains SQLite3 opcodes to help developers understand query execution.
  8. 08actuallyEXPLAIN — Visual SQL Logic Mapper0★unknownliveWeb app that visualizes PostgreSQL query logic as diagrams for users to analyze SQL code.
  9. 09Halin: Neo4j Monitoring0★unknownliveWeb app that helps monitor a Neo4j database's health and performance.

Ranked by traction, highest first, and paged 20 at a time — this is a window on the cluster, never the whole of it. Ties are broken by a stable id so a product cannot appear on two pages or fall between them. Browse every cluster.