# DB Linker — Query Databases with AI

> Query Databases with AI (iPhone/iPad app by jaehyun kim.)

- Source: https://appshunter.io/ios/app/db-linker/id6762522023 (this page in markdown: same URL + `.md`)
- Developer: [jaehyun kim](https://appshunter.io/developer/1864511830)
- Category: Developer Tools, Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 13.0 · 20 MB
- Languages: American English
- Released: 2026-04-26
- Data updated: 2026-08-16
- User reviews in markdown: https://appshunter.io/ios/app/db-linker/id6762522023/reviews.md

## What is DB Linker?

DB Linker is a powerful database client for developers who work with Supabase and Pinecone. Query your data, search vectors, and chat with an AI assistant — all from your Mac, with no backend required.

FEATURES

• Supabase — Connect with your Project URL and Anon Key. Browse tables, apply filters and sorting, execute RPC functions, and run SQL via the built-in shell terminal.

• Pinecone — Connect with your Index Host and API Key. Run vector similarity searches with metadata filtering and view results instantly.

• AI Chatbot — Ask questions about your database in natural language. Supports OpenAI, Anthropic (Claude), Groq, Ollama, and any OpenAI-compatible API.

• Shell Terminal — A psql-style terminal for quick SQL queries and RPC calls without leaving the app.

• Embedding API — Generate text embeddings for vector search using OpenAI or HuggingFace-compatible endpoints.

• Charts & Visualization — View query results as interactive charts for quick data insights.

PRIVACY & SECURITY

All API keys are stored in OS-level encrypted storage (macOS Keychain). No login required. No data is sent to any third-party server. Your credentials never leave your device.

DEVELOPER-FRIENDLY

• No account or subscription required
• Works fully offline once connected
• Supports 6 languages: English, 한국어, 中文, Русский, Español, 日本語
• Clean, minimal UI optimized for productivity

DB Linker is built for developers, data engineers, and anyone who needs fast, direct access to their cloud databases — without the overhead of a web dashboard.


## Version history (last 2 releases)

### 1.0.1 — 2026-07-31

- Bug fixes
We have reviewed and improved internal security vulnerabilities within the app.

### 1.0 — 2026-04-26

No release notes.

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All apps by jaehyun kim: https://appshunter.io/developer/1864511830

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-16.*