Open source repo

What's inside OtterMind/Chat2DB

OtterMind/Chat2DB is a Java repo with 436,233 lines written in 3,245 files. Chat2DB is built with Spring and uses MongoDB and Postgres. AI signed 4.8% of the 3,868 commits of Chat2DB.

Its description on GitHub: “Chat2DB is a free, cross-platform, local-first database client and SQL workspace for developers, DBAs, analysts, and data teams. Connect to 40+ databases, manage data, edit and run SQL, and use your own AI model to generate, explain, and optimize queries. Available on desktop, web, Docker, and CLI, with MCP support.”

Java 28,349

Read on November 2, 2026, at commit 6a935c3.

What the card proved: what it’s built with on the left, what it uses on the right.

See each one with its proof

Its folders

TechnologiesWhat is Chat2DB built with?Chat2DB is built with Spring and uses MongoDB and Postgres.Who writes itHow much of Chat2DB did AI write?4.8%AI signed 4.8% of the 3,868 commits of Chat2DB.

In figures

lines written: 436,233; The ones people and agents wrote: product, tests, schemas and tooling. Generated code doesn’t count.
files: 3,245; The product’s, not counting tests.
test files: 665; The files that test the code.
technologies: 3; Each service with the file and line that prove it.

SeeRepo read the facts in its code and kept none of it. AI only helps sort its packages and folders by their names, and never sees its code.

Frequently asked questions

What is OtterMind/Chat2DB?

OtterMind/Chat2DB is a Java repo with 436,233 lines written in 3,245 files. Its description on GitHub: “Chat2DB is a free, cross-platform, local-first database client and SQL workspace for developers, DBAs, analysts, and data teams. Connect to 40+ databases, manage data, edit and run SQL, and use your own AI model to generate, explain, and optimize queries. Available on desktop, web, Docker, and CLI, with MCP support.”

The proof: its page on GitHub

What is Chat2DB built with?

Chat2DB is built with Spring and uses MongoDB and Postgres.

The proof: each service with its file and line

How much of Chat2DB did AI write?

AI signed 4.8% of the 3,868 commits of Chat2DB.

The proof: the commits each tool signed

How many stars does Chat2DB have on GitHub?

Chat2DB had 28,349 stars on GitHub on November 2, 2026.

The proof: its page on GitHub