SilverBullet

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assess
First Added:August 24, 2026 Updated: August 25, 2026

SilverBullet is a programmable, browser-based knowledge database for personal and team use. We assess it for data sovereignty and extensibility.

Blurb

SilverBullet is a Programmable, Private, Browser-based, Open Source, Self Hosted, Personal Knowledge Database.

Summary

When to use: Use SilverBullet for privacy-sensitive knowledge management and programmable note-taking where you control the data.

When to skip: Choose simpler tools when you prefer hosted solutions with automatic backups and updates.

Key trade-offs:

  • Pros: Maximum privacy, programmable with Lua, self-hosted, offline capability
  • Cons: Requires self-hosting setup, learning curve for Lua scripting, manual backups

Related: PKM Lua

Details

TopicNotes
ArchitectureSingle self-contained server; runs on Raspberry Pi or VPS
ScriptingSpace Lua dialect for commands, templates, widgets, and queries
FeaturesLive preview, wiki links, tasks, objects, and integrated query language (SLIQ)
DeploymentBinary or Docker; SilverBullet+ offers a desktop experience
LicenseOpen source (MIT)