Devtools
SQL Query Plan Visualizer
Turn a database query plan into a visual tree with plain-language tips
Intermediate14h1–2
PostgresEChartsLLM
17/20#performance hackathon ideas
3 ideas across 1 category · 0 beginner · 2 intermediate · 1 advanced. Sorted by judging fit (editorial estimate).
Ideas tagged performance
Devtools
CI Pipeline Speed Analyzer
Find which CI steps waste time and how to speed them up
Intermediate14h1–2GitHub APIEChartsNode.js17/20Devtools
Trace Waterfall Explainer
Explain why a request was slow from its distributed trace
Advanced22h1–2OpenTelemetryNode.jsLLM16/20