SpeakDB
AI DATABASE ASSISTANT

Talk to your
database.

SpeakDB turns natural language into safe, intelligent database workflows. Connect your database, ask questions, understand your schema — without leaving your desktop.

View GitHub
LOCAL-FIRST • SQL-AWARE • DEVELOPER-FOCUSED
SpeakDB
Connected — PostgreSQL
ASK YOUR DATABASE ANYTHING
"Show me our top customers this month."
POSTGRESQL ✦MYSQL ✦SQLITE ✦SQL SERVER ✦SCHEMA-AWARE ✦LOCAL AI ✦SAFE EXECUTION ✦QUERY VALIDATION ✦NATURAL LANGUAGE → SQL ✦POSTGRESQL ✦MYSQL ✦SQLITE ✦SQL SERVER ✦SCHEMA-AWARE ✦LOCAL AI ✦SAFE EXECUTION ✦QUERY VALIDATION ✦NATURAL LANGUAGE → SQL ✦
THE PROBLEM

Databases weren't built for conversations.

THE OLD WAY
Find the right table
↓
Understand relationships
↓
Write SQL
↓
Debug errors
↓
Check results
↓
Repeat
WITH SPEAKDB
Ask
↓
Understand
↓
Verify
↓
Execute
CAPABILITIES

Your database, understood.

Ask in plain English

Stop translating every question into SQL. Ask SpeakDB what you need to know — like "Which customers haven't ordered in 90 days?"

"Which customers haven't ordered in the last 90 days?"

Schema-aware AI

SpeakDB understands your tables, relationships, columns, and structure before generating SQL.

SQL you can trust

Generated queries are validated before execution. Review the SQL before it touches your database.

Built-in safety

Destructive operations require explicit approval — never a silent surprise.

⚠ Potentially destructive — may modify 12,431 rows

Understand existing SQL

Paste a complicated query and get a plain-English explanation of what it does.

Optimize your queries

SpeakDB flags missing indexes, unnecessary subqueries, and inefficient filtering.

Missing index: users.email
Potential improvement: ~68%

Explore your data

Turn query results into charts, relationships, and schema diagrams instantly.

Local AI

Keep sensitive database context on your machine with local models via tools like Ollama.

LOCAL
PROCESS

From question to query.

SCHEMA INTELLIGENCE

It doesn't just generate SQL.
It understands your database.

users
id
name
email
│ foreign key
orders
id
user_id
total
│ foreign key
products
id
name
price

Automatic Schema Context

SpeakDB reads table definitions, column types, and foreign key constraints to build context for every query.

Relationship Graphing

It maps how your tables connect, helping generated SQL join tables properly without hallucinated relations.

Custom Context Notes

Add business rules directly to tables or columns so the AI knows what 'active user' or 'revenue' actually means for your system.

SECURITY & PRIVACY

Your data stays yours.

DESKTOP-NATIVE

Local-First Execution

SpeakDB runs locally on your computer. Your database credentials never hit external servers.

SAFE BY DEFAULT

Read-Only Default

Enable strict read-only mode so natural language prompts can never alter or delete production data without explicit overrides.

AIR-GAPPED READY

Private AI Options

Connect local models via Ollama or custom local endpoints to prevent schema context from leaving your network.

FAQ

Frequently Asked Questions

SpeakDB supports PostgreSQL, MySQL, SQLite, and SQL Server out of the box. Additional connectors are currently in development.
GET STARTED NOW

Ready to talk to
your database?

Download SpeakDB for macOS, Windows, or Linux and start querying your databases using natural language today.

Download Desktop AppStar on GitHub