l8db is a fast, native desktop client for PostgreSQL and other databases.
It covers table browsing with filtering and inline editing, schema inspection,
a Monaco-based SQL editor with history and saved queries, EXPLAIN visualization,
ER diagrams, roles and privileges, partitioning, logical replication, sessions
and locks, SSL/TLS per connection, SSH tunnels and OS keychain secrets.
Publisher’s description
What is l8db?
l8db by Leon Achteresch is open-source Windows software in the databases category. It is written in TypeScript.
Installation and requirements
The publisher provides MSI installers for 64-bit Windows. Installation asks for administrator rights. It needs Windows 10 1809 or newer. A silent install is possible with the installer’s documented switches. An MSI package is available for deployment with Group Policy, Intune or Configuration Manager.
Popularity and file types
The source code on GitHub (Leon-Achteresch/l8db) has 4 stars. Similar programs include MariaDB, HeidiSQL and SQLite.
Project description on GitHub: “Fast, native desktop database client for PostgreSQL, ClickHouse, Oracle and more. Built with Tauri v2, React 19 and Rust. Query editor, table browser with inline editing, ER diagrams, EXPLAIN plans, SSH tunnels, OS keychain secrets and a built-in MCP server.”
Pros / Cons
Pros
- Open source: the code can be inspected and built by anyone
- MSI package for managed deployment
- Documented silent install
- Updated in the last two months
Cons
- No native ARM64 build
- Installation needs administrator rights
In short: l8db is an open-source database tool for 64-bit PCs. Administrators can deploy it unattended.
Is l8db safe to download?
- The file is served by github.com, the publisher’s own domain
- The download link uses HTTPS
- A SHA256 hash is published, so you can verify the file:
12FD1CE7377FA7B1A7EDE191AB7F3DEF8CA7D71878314BA6D16BD5B2D8822DDE· Open the VirusTotal report for this hash - The link has not been checked yet
- The source code is public
- ExeAtlas does not host, wrap or modify installers
Related guide: How to check a file’s SHA256 hash on Windows
Recent versions
All 1 versions ›| Version | Date | Size | Files |
|---|---|---|---|
| 0.4.1Latest | September 9, 2026 | — | 64-bit MSI |
Install from the command line
Silent install ›winget install --id LeonAchteresch.l8db -emsiexec /i l8db_0.4.1_x64_en-US.msi /qn /norestartmsiexec /x {995CD394-8102-4AAC-B3F9-821CEE96B707} /qn /norestartRelated guide: How to use winget: install and update apps
Information
- Publisher
- Leon Achteresch
- Category
- Databases
- Licence
- MIT
- Price
- Free
- Source code
- github.com/Leon-Achteresch/l8db
- Written in
- TypeScript
- Requires
- Windows 11 / 10 (Windows 10 1809+)
- Architecture
- 64-bit
- Installer
- MSI
- Version
- 0.4.1
- Released
- September 9, 2026
- Added to the catalogue
- October 8, 2026
- Versions listed
- 1
- GitHub stars
- 4
- GitHub forks
- 1
- Website
- github.com
- winget ID
- LeonAchteresch.l8db
- MSI product code
- {995CD394-8102-4AAC-B3F9-821CEE96B707}
Ratings and reviews
No reviews yet. Be the first to rate it.
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Frequently asked questions
Is l8db free?
Yes. l8db is open-source software under the MIT licence.
Is l8db safe to download?
The download comes from github.com, which belongs to the publisher; ExeAtlas does not host or change the file. Compare its SHA256 hash with the one shown here, or open the VirusTotal report for that hash.
How do I install l8db with winget?
Open PowerShell or Windows Terminal and run the winget command shown on this page. winget downloads the official installer and checks its SHA256 hash before running it.
Can l8db be installed silently?
Yes. The silent install page lists the exact command for each installer, including msiexec for the MSI package.
Which Windows versions does l8db support?
The installer requires Windows 10 1809 or newer and is available for 64-bit.
Does l8db run on ARM (Windows on Arm)?
There is no ARM64 build; Windows 11 on Arm can run the 64-bit version through emulation.
What are alternatives to l8db?
MariaDB, HeidiSQL, SQLite, Beekeeper Studio and Dolt. The alternatives page compares them.
