What it is

Server supporting the Signal Private Messenger applications on Android, Desktop, and iOS Review the official repository, license, release activity, and deployment documentation bef GitHub popularity snapshot captured on 2026-07-16: 10,620 stars and 2,475 forks.

Teams can evaluate Signal-Server within its category while keeping the implementation, license, and repository signals visible. Confirm the official documentation against your exact workflow before treating it as a production dependency.

Categories: Content & Collaboration
Tags: Repository metadata
Built with: Java

Who it’s for — and when to skip it

Knowledge teams

Use it when collaborative content should remain exportable and under your control.

Skip if required editing, permissions, or migration features are missing.

Community operators

Consider it when customization and transparent moderation workflows matter.

Skip if your team cannot run community safety and support operations.

Distributed teams

Evaluate it when shared content and communication need an open deployment path.

Skip if realtime scale or mobile experience is not proven for your use case.

Strengths and trade-offs

Why teams consider it

Java

Source code and AGPL-3.0 license are visible before adoption

Repository activity is available as a current maintenance signal

What to validate

A public repository does not automatically guarantee a documented self-hosting path

GitHub popularity is not a security, quality, or product-fit guarantee

The AGPL-3.0 license still needs review against your distribution and commercial model

Support quality, migration effort, and production hardening vary by project

Pricing

Free and open source

No commercial plan is documented in this catalog entry. Self-hosting or third-party infrastructure may still incur operating costs.

Verified Jul 17, 2026 · Official pricing page. Confirm current rates before purchase — catalog figures are discovery aids, not quotes.

Open source

$0Project license

Source available under the listed license
No catalog-documented paid edition
Infrastructure costs depend on how you run it

Capabilities and stack fit

01Java

Catalog metadata supports discovery, not installation. Verify supported versions, dependencies, deployment topology, and production requirements in the official repository.

Guides for Signal-Server

No project-specific guide is published yet.

Use the learning library to find a guide by technology, category, or difficulty.

Browse guides

Approved community reviews

No approved review signal yet.

We do not display synthetic testimonials or ratings without sufficient moderated data.

Before you adopt it

01
Read the license and confirm it fits your intended use and distribution model.
02
Review recent commits, open issues, releases, and the maintainer response pattern.
03
Run a small proof of concept with representative data, users, and integrations.
04
Confirm whether an official deployment or self-hosting guide exists.
05
Document an export or migration path before storing critical data.