Querya
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Open-source database studio

The database client that gets out of your way

PostgreSQL, MySQL, MariaDB, SQLite, Redis and MongoDB in a single native app for Linux, Windows and macOS. No telemetry, no account, no JVM.

Download for Linux Star on GitHub
v0.4.19Other platforms and formats

Free and open source (MIT) · Linux · Windows · macOS

Querya Desktop showing a database table in the data grid

Why Querya

A database client should be fast, trustworthy and enough for every engine you use.

  • Fast

    Native and lightweight. Only what is on screen is rendered, so big tables stay smooth.

  • Private

    Passwords live in your OS keychain. No telemetry, no analytics, no account.

  • One client

    Stop switching tools when you switch engines. One workspace and one set of shortcuts for SQL and NoSQL.

See it in action

Real screens from the app, no mockups.

A SQL studio with real tabs
SQL studio

A SQL studio with real tabs

Write, run and cancel queries without freezing the app. Every tab has its own session.

  • Isolated sessions and transactions per tab
  • Execution time, row counts and a searchable history
  • Query plans in one click with Explain

Built for people who live in their data

The things you do every day, done properly.

A grid that never lags

A 2D virtualized grid keeps memory flat and scrolling at your refresh rate on large tables. Sorting and filtering run off the UI thread.

Edit safely, commit deliberately

Change cells in place and review the generated UPDATE, INSERT and DELETE before anything touches the database. Commit or roll back in one click.

A SQL studio with real tabs

Isolated sessions per tab, cancellable queries, execution plans, searchable history and highlighting for every dialect.

See your schema

Explore tables, views, indexes and triggers in a tree, then open an ER diagram with groups, notes and saved views. Export to DBML or PDF.

Mongo and Redis, first class

Browse documents, run aggregations and manage indexes. Scan Redis keys by type and use a built-in CLI.

Production guard rails

Mark connections as Production and confirm risky statements. Reach private databases through SSH tunnels.

Ask your AI, safely

A built-in read-only MCP server lets Claude, Cursor and VS Code query the connections you share. Credentials are never sent to the model.

Fast everywhere

Command palette (Ctrl/Cmd+P), quick switcher (Ctrl/Cmd+K) and full keyboard navigation.

Yours to shape

Import any VS Code theme. Add drivers and themes with extensions.

Six engines. One interface.

Native drivers, no JDBC, no setup. More engines through extensions.

sql

PostgreSQL

Schemas, materialized views, TLS verify-full.

sql

MySQL

MySQL 5.7 and 8.0+.

sql

MariaDB

MariaDB 10 and newer.

sql

SQLite

Open .db, .sqlite and .sqlite3 with a double click.

key-value

Redis

Typed keys, db0 to db15, built-in CLI.

nosql

MongoDB

Documents, aggregations, indexes, per-field save.

Your data stays yours

A database client sees your most sensitive credentials. Querya is built to deserve that trust.

  • Credentials are stored in Keychain, Secret Service or Windows Credential Manager, never in plain text.

  • No telemetry, no analytics and no account. Your queries never leave your machine.

  • Updates and the Marketplace rely only on GitHub releases and repositories. No requests to other services, apart from package managers.

  • Extensions run in a sandbox and talk to the app over a JSON-RPC bridge.

  • Every release ships SHA256 checksums and a signed build attestation.

  • Open source under the MIT license. Read every line.

Get Querya

Free and open source. Pick your platform and format.

  • AppImage

    A single executable file. On Ubuntu 22.04 and newer you may need libfuse2.

    Querya-Desktop-0.4.19-linux.AppImage · 20 MB

    Download
    chmod +x Querya-Desktop-0.4.19-linux.AppImage && ./Querya-Desktop-0.4.19-linux.AppImage

    SHA-256496854726ced21aab18d93a48c30f7098b70089a09fe7ab331f1aec4c60c3faf

  • Debian / Ubuntu (.deb)

    Installs the app system-wide and registers file associations.

    Querya-Desktop-0.4.19-linux.deb · 17 MB

    Download
    sudo apt install ./Querya-Desktop-0.4.19-linux.deb

    SHA-2560451534bddb8a6235328d9829cec40f97c8ad521c1126e9eddacd1e3ea347d6e

  • Fedora / RHEL (.rpm)

    Installs the app system-wide and registers file associations.

    Querya-Desktop-0.4.19-linux.rpm · 21 MB

    Download
    sudo rpm -i ./Querya-Desktop-0.4.19-linux.rpm

    SHA-25641d4514be5d0842a0a862f5e0f47673dcf3d880c851d6612047173642dee0179

  • Flatpak

    A sandboxed bundle you can install for the current user.

    Querya-Desktop-0.4.19-linux.flatpak · 14 MB

    Download
    flatpak install --user ./Querya-Desktop-0.4.19-linux.flatpak

    SHA-2563dab95f5a70f6c63811c0c01db3fe29169e91a8fd378172f2082a6b7858c996c

  • Arch Linux (AUR)

    Install and update with your AUR helper.

    yay -S querya-desktop

  • Portable archive

    Unpack and run. No installation, no admin rights.

    Querya-Desktop-0.4.19-linux.zip · 22 MB

    Download
    unzip Querya-Desktop-0.4.19-linux.zip -d querya-desktop

    SHA-256a1cc54c900479b74312a8c8de146809fc2bdd2e50bb9bfab1f7410d4429d32c3

Verify your download

Check the file against the published checksums, and optionally against the signed build attestation.

sha256sum --check --ignore-missing SHA256SUMS.txt
gh attestation verify Querya-Desktop-0.4.19-linux.AppImage --repo QueryaHub/Querya-Desktop

Releases built after attestations were enabled ship a signed build provenance. Checksums: SHA256SUMS.txt

Soon

Extensions and themes

Add drivers, themes and tools made by the community. The Marketplace is coming soon, and its list will be loaded from GitHub repositories.

About the Marketplace

Frequently asked questions

Yes. Querya Desktop is free and open source under the MIT license. Extensions will not be monetized: the project accepts donations, and may take paid requests to build or customize extensions for a donation.

Try it in a minute

Free, open source and no account required.

Download Querya View on GitHub