MQLens
Open source · Apache-2.0 · Linux-first

A native MongoDB GUI for Linux.
First-class, not an afterthought.

Most MongoDB GUIs treat Linux as an afterthought — heavy Electron bundles, no AppImage, or a ".tar.gz and good luck" situation. MQLens ships a first-class native Linux build: .deb for Debian/Ubuntu and an .AppImage for any distro, weighing just ~14 MB. No Electron, no Chromium, no bloat. Built with Tauri/Rust. Every feature — aggregation pipelines, all auth modes, SSH tunnel, biometric-protected credentials, AI assistant — works on Linux exactly as on macOS or Windows. GPG-signed. Zero telemetry. Apache-2.0, $0.

Download for Linux Star on GitHub ★
✓ .deb (Debian / Ubuntu) ✓ .AppImage (any distro) ✓ GPG-signed builds ✓ Zero telemetry

Download MQLens for Linux

Everything included

Full MongoDB power on Linux

Every feature, the same native binary, no platform tax.

Every auth mechanism

SCRAM-SHA-1/256, X.509, MONGODB-AWS (IAM with session token), GSSAPI/Kerberos, and LDAP — with the correct $external database plumbing, working on Linux just as on macOS or Windows.

TLS · SSH tunnel · SOCKS5

Full TLS support with system CA, custom CA, or client certificate. SSH tunnel through a jump host. SOCKS5 proxy for environments where all traffic must route through a proxy.

Aggregation pipelines

Build and execute aggregation pipelines with a multi-stage editor. Visual explain plans rendered as a plan tree for both find and aggregate — so you know exactly what the query engine is doing.

Bulk edit — safely

Run updateMany and deleteMany by filter with a counted, guarded confirmation dialog. See how many documents will be affected before you commit. No surprises.

Biometric-protected credentials

Connection profiles are encrypted with AES-256-GCM (Argon2id key derivation) and unlockable with biometrics — PAM / libsecret on Linux — so credentials survive reboots but never sit in plaintext.

Schema analysis

Sample a collection to see per-field types, nested paths, and presence/coverage across documents. Understand the shape of your data without writing ad hoc queries.

GridFS browser

Browse files stored in GridFS buckets, inspect metadata, and download files to disk — directly from the GUI without resorting to the shell.

Embedded mongosh

A real shell backed by an actual mongosh binary, wired directly into your active connection — for the moments a GUI cannot reach.

AI query assistant

Describe what you need in plain English and get MQL back. Works with Anthropic, OpenAI, Gemini, or a local CLI agent. Your API key stays in the backend process, never in the frontend.

Security on Linux

GPG-signed — verify before you run

  • Every release binary is GPG-signed. Verify the signature before installing — the KEYS file and .asc detached signatures are published alongside each release.
  • Credentials are encrypted at rest with AES-256-GCM. The Argon2id key derivation makes brute-force impractical even on a stolen disk.
  • Zero telemetry. No crash reporters, no usage pings, no analytics beacons. What happens on your machine stays on your machine.
Read the security model → 
# Verify the .deb before installing
gpg --import KEYS
gpg --verify MQLens_0.1.0_amd64.deb.asc \
            MQLens_0.1.0_amd64.deb

# Install the .deb
sudo dpkg -i MQLens_0.1.0_amd64.deb

# Or run the AppImage directly (any distro)
chmod +x MQLens_0.1.0_x86_64.AppImage
./MQLens_0.1.0_x86_64.AppImage
Linux GUI landscape

How MQLens compares on Linux

Most MongoDB GUIs treat Linux as a secondary platform. MQLens does not.

GUI Linux build Runtime Price Telemetry
MQLens .deb + AppImage Native (Tauri/Rust) ~14 MB Free (Apache-2.0) Zero
MongoDB Compass .deb + .rpm + .tar.gz Electron, 200 MB+ Free On by default (opt-out)
Studio 3T .tar.gz Java-based Paid subscription Collected per privacy policy
Robo 3T .tar.gz Qt-based Free Minimal
NoSQLBooster AppImage Electron-based Freemium (paid for full features) Collected per privacy policy

Point MQLens at your MongoDB cluster.

Free, open source, native Linux binary — yours to inspect and run.

Download MQLens for Linux