# ondras/wwwsqldesigner

WWW SQL Designer, your online SQL diagramming tool

Repository: https://github.com/ondras/wwwsqldesigner
Canonical: https://ross.abutalabs.com/products/wwwsqldesigner
Homepage: https://sql.toad.cz/?keyword=online_library
Language: JavaScript
License: BSD-3-Clause
License Family: permissive
Topics: web-app, hacktoberfest
Last push: 2026-03-20T15:40:54+00:00

## Health v2 (maintenance only)
Score: 65/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 73, release rhythm 35, longevity 100
- inputs: {"age_days": 5094, "days_push": 166, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 2930, forks 727 (observed 2026-08-28T04:07:30.630841+00:00)

## What it is
WWW SQL Designer is a browser-based tool for drawing database schemas (E-R diagrams) with support for keys, foreign keys, indexes, and comments. Designs can be saved, loaded, imported from existing databases, and exported as SQL scripts for various database systems.

## Use cases
- draw an ER diagram for a database schema in the browser
- design database tables and foreign key relationships visually
- export a database design as a SQL script
- import and visualize an existing database schema
- create and share database schema diagrams without installing desktop software

## When to choose
- you need a free, browser-based visual database schema designer
- you want to generate SQL DDL scripts from a diagram
- you need to reverse-engineer a diagram from an existing database
- you want a lightweight tool with no installation beyond a static web server

## When to avoid
- you need advanced modeling features like stored procedures or triggers
- you require real-time collaborative editing in production
- you prefer a full-featured desktop data modeling suite
- you need support for very large, complex schemas

## Facets
- artifact type: application
- maturity: maintenance
- function: database, gui, developer-tools, documentation
- domain: databases, web-development, developer-tools
- platform: browser
- tags: sql, er-diagram, database-design, schema-design, visual-tool, browser-based, web-server, docker, javascript

## Member repositories
- ondras/wwwsqldesigner (main) score 65

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:07:30.630841+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T07:33:26.652322+00:00, confidence not recorded.
  - readme: https://github.com/ondras/wwwsqldesigner (fetched 2026-08-28T04:07:30.630841+00:00, sha ce5b66de7d27)
  - homepage: https://sql.toad.cz/?keyword=online_library (fetched 2026-08-29T09:49:01.705076+00:00, sha 487ef05e0b82)
- Data as of 2026-08-30T08:39:29.467469+00:00.