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SQL & DB
Query helpers, seed data, fake datasets, joins.
19 ready tools out of 22 listed in this workflow.
Data generation
4
Fake Dataset Generator
Ready
Realistic seed data on demand.
SQL Seed Generator
Ready
Generate INSERT seed scripts.
Random User Generator
Ready
Create fake user records (name, email, address).
Random Product Generator
Ready
Create fake product records.
Query helpers
8
SQL Query Formatter
Ready
Format ugly SQL into readable layouts.
SQL Result Exporter
Ready
Export a result set to CSV/JSON/Excel.
SQL Query Builder
Ready
Build SELECT/JOIN queries with a form.
JOIN Visualizer
Ready
Diagram inner/outer/left/right joins live.
SQL Formatter
Ready
Token-based SQL formatter (dialect-aware).
SQL Query Analyzer
Ready
Inspect a query: tables, joins, projections, filters.
SQL Explain Visualizer
Ready
Pretty-render an EXPLAIN plan as a tree.
SQL Optimizer Suggestions
Ready
Static heuristics: missing indexes, SELECT *, cartesian joins.
Database design
4
ER Diagram Generator
Ready
Generate an ER diagram from CREATE TABLE statements.
Table Relationship Visualizer
Ready
Visualize FK relationships across a schema.
SQL Schema Visualizer
Ready
Browse tables/columns of a SQL schema interactively.
Query Dependency Graph
Ready
Show which tables a CTE / view depends on.
Query builders
3
Visual SQL Builder
Ready
Build SELECT/JOIN/WHERE/GROUP queries with a form.
JOIN Builder
Ready
Build INNER/LEFT/RIGHT/FULL joins visually with key picker.
Aggregation Builder
Ready
Build GROUP BY / HAVING / window aggregations visually.
All tools
3
SQL → Pandas
Planned
Translate SQL queries into pandas code.
SQL → PySpark
Planned
Translate SQL queries into PySpark code.
DuckDB Playground
Planned
Run SQL against DuckDB-WASM in your browser.
