Vocal Query
Stop typing SQL. Start talking to your data.
Vocal Query is a voice assistant for your Postgres database. Ask a question out loud, Gemini writes the SQL, it runs on Neon, and the answer is spoken back to you.
No sign-up · Load a demo database in one click
to start talking
SQL queries the app needs
of queries saved to voice_log
SQL you need to type
Four steps from voice to answer.
No query editor, no syntax. You talk, the app does the SQL.
Speak
Tap the orb and ask in plain English. Your mic audio streams straight to Gemini Live.
"Which city has the most customers?"Gemini writes SQL
Gemini sees your table and column names and calls a run_sql tool with a query.
SELECT city, COUNT(*) ...You confirm changes
SELECTs run right away. INSERT, UPDATE and DELETE wait for your yes first.
Delete 1 row? Yes / NoSee + hear the answer
Rows appear in a table and the answer is spoken back. The query is saved to voice_log.
"Mumbai, with 3 customers."Everything a lab demo needs.
Small on purpose. Every feature below works today.
Voice in & out
Talk to your database and hear the answer back, powered by Gemini Live.
Schema explorer
Browse every table, its columns, types and keys.
Auto ER diagram
Relationships drawn from your foreign keys, no setup.
Safe by default
SELECTs are read-only. Changes need your yes.
Query log saved in Postgres
Every spoken command lands in the voice_log table.
Upload your own .sql
Bring a dump file and start asking questions about it.
One small server in the middle.
The browser talks to Gemini directly for audio. Everything that touches the database goes through Express.
Rows come back the same way, then Gemini turns them into a spoken answer.
Every query lives in sql/
No SQL is hidden inside JavaScript. Open the folder and read all of it.
00_drop_tables.sql
01_create_tables.sql
02_insert_sample_data.sql
03_create_log_table.sql
app/list_columns.sql
app/list_keys.sql
app/log_insert.sql
app/log_recent.sql
Talk to your database today.
Load the demo data and ask your first question in under a minute.