synapse

matrix-org/synapse

Synapse: Matrix homeserver written in Python/Twisted.

Ship status

Gone silent
Last push
Apr 26, 2024
889 days ago
Stars, last 7 weeks
Stars, weekly: 12,101 → 12,097 (Aug 18 – Sep 29, 2026)
−8 stars in the 28 days to 2026-09-29

GitHub reports this repository as archived. That forces the status to silent whatever the last push says.

Shipping: pushed in the last 30 days · slowed: quiet for 31–120 days · silent: no push in over 120 days.

Repo facts

What GitHub reports.

Stars
12.1K
Forks
2.1K
Open issues
1.5K
Watchers
8
Primary language
Python
Created
Aug 11, 2014
Owner
matrix-org · Organization

Open issues are the issues and pull requests GitHub reports as open; watchers are the accounts subscribed to the repository. OSI-approved license — GitHub’s own license field, not legal advice. 110 startups in the directory ship primarily in Python.

Topics

#matrix-org#python

How it got here

What the classifier decided, and when.

Classified as an open-source startup by Jev, TypeSafe’s classifier, on Sep 22, 2026 — os_startup 68%, self-hostable 91%, hosted offering 79%. The classifier reads only the repository’s name, description and homepage; it can be wrong, and a probability under 0.5 puts a listing in the review queue rather than out of the directory.

Listed since the 2025-09 crawl. Answered by jev-1.13.0. How the classification works →

Embed your status

Put this badge on your README.

OSSEAN ship status: silent — last push 2024-04-26This is the badge for matrix-org/synapse, as served from the URL below.
[![OSSEAN: silent](https://ossean.com/badge/matrix-org/synapse.svg)](https://ossean.com/matrix-org/synapse)

Updates daily, from the last push GitHub saw.

Honest caveat: GitHub proxies README images through Camo and rewrites the anchor with rel=“nofollow”, so a README embed sends you referral traffic and brand, not link equity. The link is dofollow wherever you control the markup — your docs, your landing page, your blog. The snippet uses your frozen OSSEAN slug, so it survives a repo rename.