Top pick · highest health
Misskey
Decentralized app-like microblogging server/SNS for the Fediverse, using the ActivityPub protocol like GNU social and Mastodon.
DockerNodejs
Communication - Social Networks and Forums
Open source alternatives to Instagram
We track 4 open-source Instagram alternatives, of which 4 currently score 70 or above on Repoly's GitHub health scale and 1 ship a Docker image. Misskey leads on health at 96/100 with 158 commits in the last 90 days; across all 4 projects you are choosing between AGPL-3.0.
updated Oct 2026 4 alternatives best health 96 ★ 71k combined 5,647 commits / 90d 1 with Docker
Top picks to replace Instagram
Showing 4 of 4 tools
All 4 Instagram alternatives, ranked by health
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Mastodon
Federated microblogging server.
Ruby -
PixelFed
Ethical photo sharing platform, powered by ActivityPub federation (alternative to Instagram).
PHP -
Friendica
Social Communication Server.
PHP
Instagram alternatives compared
Misskey edges Mastodon 96 to 89, and most of the difference is Docker support: a Docker image against no Docker image. Mastodon is the busier codebase, though, with 918 commits in 90 days to 158. Mastodon has the largest following at 50k stars, yet ranks #2 of 4, held back mostly by Docker support (no Docker image).
The most recent release is Mastodon v4.7.4, published yesterday. None of the measured options scores under 40. By stack, PHP (2), Nodejs (1) and Ruby (1) are the most common. Misskey, Mastodon, PixelFed and 1 more are copyleft.
| Tool | Health | Stars | Licence | Last commit | Docker |
|---|---|---|---|---|---|
| Misskey Steady at 96 since 11 Sep | 96 | 11k | AGPL-3.0 | today | Yes |
| Mastodon Steady at 89 since 11 Sep | 89 | 50k | AGPL-3.0 | today | No |
| PixelFed Steady at 85 since 11 Sep | 85 | 7.1k | AGPL-3.0 | yesterday | No |
| Friendica Steady at 83 since 11 Sep, no release for 5 months | 83 | 1.7k | AGPL-3.0 | today | No |
Instagram alternatives: common questions
What is the most maintained open source alternative to Instagram?
Misskey scores highest at 96/100, with 158 commits in the last 90 days, 11k stars on GitHub and its latest release (2026.10.1) published 7 days ago. PixelFed has the most raw commit activity at 3678 commits in 90 days.
Which Instagram alternatives use a permissive licence?
None of the 4 tracked alternatives use a permissive licence; 4 are copyleft (GPL, AGPL or similar), which requires publishing changes to any modified version you distribute.
Which Instagram alternatives run in Docker?
1 of 4 publish a Docker image or Compose file: Misskey. Docker support contributes 10 of the 100 available health points, because it is the clearest signal that self-hosting is a supported path rather than an afterthought.
Is Misskey or Mastodon the better Instagram alternative?
On measured health Misskey leads, 96 to 89. Misskey has 158 commits in 90 days, 11k stars and 2026.10.1 from 7 days ago; Mastodon has 918 commits in 90 days, 50k stars and v4.7.4 from yesterday. Mastodon is ahead on stars, so it is the stronger pick if that is what you weigh most.
Are the Instagram alternatives still maintained?
4 of the 4 measured options score 70 or above. Every measured option had commits in the last 90 days. None scores under 40.
What languages are the Instagram alternatives written in?
PHP: PixelFed and Friendica. Nodejs: Misskey. Ruby: Mastodon. The stack matters if you plan to extend or patch the tool yourself.
