Fediverse Link Aggregator
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Lemmus.org ff47d97bd3
Add feature for enabling json logging (#3462)
5 months ago
.cargo Add console-subscriber (#2003) 2 years ago
.github Reversed requirement question logic (#3283) 5 months ago
api_tests make shebangs posix compliant (#2974) 6 months ago
config Remove `actix_rt` & use standard tokio spawn (#3158) 5 months ago
crates fix(posts/comments/search): return error on invalid community name (#3418) 5 months ago
docker Fix quoting of max-file in docker-compose.yml (#3442) 5 months ago
migrations Do not decrement comment score twice when removing then deleting. (#3196) 5 months ago
migrations_testing/2020-01-13-025151_create_materialized_views Isomorphic docker (#1124) 3 years ago
readmes Update humane tech badge to point to new repo (#2898) 6 months ago
scripts Automatically manage database when running scripts/test.sh (#3389) 5 months ago
src Add feature for enabling json logging (#3462) 5 months ago
.dockerignore Add feature to embed pictrs in lemmy binary (fixes #2627) (#2633) 10 months ago
.gitattributes Added gitattributes to normalize all files to lf (#3386) 5 months ago
.gitignore Automatically manage database when running scripts/test.sh (#3389) 5 months ago
.gitmodules WIP: Email localization (fixes #500) (#2053) 2 years ago
.rgignore Adding a new comment sort for posts. Fixes #1294 (#1425) 3 years ago
.rustfmt.toml Group imports dess (#2526) 1 year ago
.woodpecker.yml Remove redundant calls to `Iterator::collect` (#3365) 5 months ago
CONTRIBUTING.md Fix contributing link (#3015) 6 months ago
Cargo.lock Remove not needed anymore http-signature-normalization-actix dependency (#3458) 5 months ago
Cargo.toml Add feature for enabling json logging (#3462) 5 months ago
LICENSE Initial commit 5 years ago
README.md Fix awesome-lemmy owner (#3469) 5 months ago
RELEASES.md Adding 0.17.2 Release notes. 9 months ago
SECURITY.md Create SECURITY.md (#1758) 2 years ago
diesel.toml Adding diesel enums for SortType and ListingType (#2808) 8 months ago


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A link aggregator and forum for the fediverse.

Join Lemmy · Documentation · Matrix Chat · Report Bug · Request Feature · Releases · Code of Conduct

About The Project

Desktop Mobile
desktop mobile

Lemmy is similar to sites like Reddit, Lobste.rs, or Hacker News: you subscribe to forums you're interested in, post links and discussions, then vote, and comment on them. Behind the scenes, it is very different; anyone can easily run a server, and all these servers are federated (think email), and connected to the same universe, called the Fediverse.

For a link aggregator, this means a user registered on one server can subscribe to forums on any other server, and can have discussions with users registered elsewhere.

It is an easily self-hostable, decentralized alternative to Reddit and other link aggregators, outside of their corporate control and meddling.

Each Lemmy server can set its own moderation policy; appointing site-wide admins, and community moderators to keep out the trolls, and foster a healthy, non-toxic environment where all can feel comfortable contributing.

Why's it called Lemmy?

Built With


  • Open source, AGPL License.
  • Self hostable, easy to deploy.
  • Clean, mobile-friendly interface.
    • Only a minimum of a username and password is required to sign up!
    • User avatar support.
    • Live-updating Comment threads.
    • Full vote scores (+/-) like old Reddit.
    • Themes, including light, dark, and solarized.
    • Emojis with autocomplete support. Start typing :
    • User tagging using @, Community tagging using !.
    • Integrated image uploading in both posts and comments.
    • A post can consist of a title and any combination of self text, a URL, or nothing else.
    • Notifications, on comment replies and when you're tagged.
      • Notifications can be sent via email.
      • Private messaging support.
    • i18n / internationalization support.
    • RSS / Atom feeds for All, Subscribed, Inbox, User, and Community.
  • Cross-posting support.
    • A similar post search when creating new posts. Great for question / answer communities.
  • Moderation abilities.
    • Public Moderation Logs.
    • Can sticky posts to the top of communities.
    • Both site admins, and community moderators, who can appoint other moderators.
    • Can lock, remove, and restore posts and comments.
    • Can ban and unban users from communities and the site.
    • Can transfer site and communities to others.
  • Can fully erase your data, replacing all posts and comments.
  • NSFW post / community support.
  • High performance.
    • Server is written in rust.
    • Front end is ~80kB gzipped.
    • Supports arm64 / Raspberry Pi.


Lemmy Projects

Support / Donate

Lemmy is free, open-source software, meaning no advertising, monetizing, or venture capital, ever. Your donations directly support full-time development of the project.


  • bitcoin: 1Hefs7miXS5ff5Ck5xvmjKjXf5242KzRtK
  • ethereum: 0x400c96c96acbC6E7B3B43B1dc1BB446540a88A01
  • monero: 41taVyY6e1xApqKyMVDRVxJ76sPkfZhALLTjRvVKpaAh2pBd4wv9RgYj1tSPrx8wc6iE1uWUfjtQdTmTy2FGMeChGVKPQuV
  • cardano: addr1q858t89l2ym6xmrugjs0af9cslfwvnvsh2xxp6x4dcez7pf5tushkp4wl7zxfhm2djp6gq60dk4cmc7seaza5p3slx0sakjutm




Code Mirrors


Logo made by Andy Cuccaro (@andycuccaro) under the CC-BY-SA 4.0 license.