AlexTatiyants/pev
Postgres Explain Visualizer observed · 2026-08-28
Health v2 · maintenance only
32/100
- Activity 0
- Release rhythm 35
- Longevity 100
Flags: no_releases
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 3895
- days_rel: n/a
- days_push: 2240
- n_releases_24m: 0
Adoption not part of the score
2803 stars · 188 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
A web-based visualizer that turns PostgreSQL EXPLAIN query plan output into an interactive graphical representation. It is an Angular 2/TypeScript application designed to make query plans easier to understand.
Use cases
- visualize postgres explain output
- understand slow query plans
- debug postgres query performance
- graphically inspect query execution plan
- analyze why a query is slow
- share explain plans with teammates
When to choose
- you need a graphical tree view of a Postgres EXPLAIN plan
- you want a self-hosted alternative to explain.depesz.com
- you are tuning or debugging Postgres query performance
When to avoid
- you need a maintained tool with recent updates (last release 2020)
- you use databases other than PostgreSQL
- you want a CLI or library integration rather than a web app
Facets
application · maturity maintenance
data-visualization developer-tools databases developer-tools data-visualization cross-platform postgres explain-plan query-optimization angular visualization web-server nodejs
1 source
- readme: https://github.com/AlexTatiyants/pev · fetched 2026-08-28 · 8e6d2ec13079
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| AlexTatiyants/pev | main | 32 |
For agents
markdown · JSON · MCP: product_card(name="AlexTatiyants/pev")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem