Hey Product Hunt 👋 I’m the maker of HiDataLinker — a free, open-source Navicat-style desktop client for everyday MySQL and PostgreSQL work. Why I built it I got tired of Electron bloat and $700 licenses for the workflows I open every day: browse schemas, peek at rows, tweak a column, run a query, dump a backup. Core tools shouldn’t be paywalled. What’s in v1.0 • Saved connections (URL paste, local only — no accounts, no telemetry) • Object tree: schemas, tables, views, indexes, routines • Data grid + dialog insert/edit/delete • DDL viewer and structure editing • Multi-tab SQL editor with format, Explain, ⌘/Ctrl+Enter • Dump to .sql / run SQL file • English / 中文 UI • Native Tauri 2 + Rust binary (~11–12 MB macOS DMG, ~9 MB Windows MSI) Honest limits MySQL + PostgreSQL only for now. No SSH tunnel wizard yet, no full ER designer, no CSV/Excel export wizard. SQL Server / Oracle are roadmap. Roast us — that’s how it gets better. Links 🌐 https://hidatalinker.onesolo.app/ ⭐ https://github.com/henrybit/HiDa... ⬇️ https://github.com/henrybit/HiDa... Would love feedback on: 1) first-run connect friction 2) which engine or feature you’d add next 3) anything that feels unfinished vs Navicat / DBeaver Happy to answer anything — upvote if it helps your daily DB work.

HiDataLinker

Free Navicat-style client for MySQL & Postgres — MIT

Free Navicat-style client for MySQL & Postgres — MIT