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Lemmy (social network)

Lemmy is free and open-source, social news aggregation software for running self-hosted discussion forums. These hosts, known as "instances", communicate with each other using the ActivityPub protocol.

History & Works

Use the mouse wheel or two fingers (on touchscreens) to zoom in and out of the map.

Research this topic

Explore the main themes, entities and connections around Lemmy (social network). Start with the topic map, then use the sections below for research and deeper semantic analysis.

Explore this topic

Start with a few of the strongest sections from the source topic. These are research directions, not a list of keywords you must use.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Developer
LemmyNet
License
AGPLv3
Release
May 5, 2019; 7 years ago (2019-05-05)
Repository
github.com/LemmyNet/lemmy
Stable release
0.19.20 / 21 July 2026
Type
Social news

Topics to explore

Browse the full topic structure. Each item opens a new analysis centered on that subject.

Overview

History

Description

Relations with other social networks

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

Map overview Semantic statistics

Lemmy (social network)

Nodes26
Edges25
Triples13
Avg. degree1.92
Density0.076923
Components1

How this topic connects Entity context

See the strongest relationship patterns around the current topic before diving into the raw triples.

Lemmy (social network)

Top relations

Developer · 1
Lemmy (social network) → LemmyNet
License · 1
Lemmy (social network) → AGPLv3
Release · 1
Lemmy (social network) → May 5, 2019; 7 years ago (2019-05-05)
Repository · 1
Lemmy (social network) → github.com/LemmyNet/lemmy
Stable release · 1
Lemmy (social network) → 0.19.20 / 21 July 2026
Type · 1
Lemmy (social network) → Social news
Website · 1
Lemmy (social network) → join-lemmy.org
Written in · 1
Lemmy (social network) → Rust, TypeScript

Important terminology Word statistics

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

lemmy instances social instance posts reddit user communities software news users discussion clients third-party activitypub ml federated comments forums using

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Lemmy (social network)DeveloperLemmyNet1.00infobox
Lemmy (social network)LicenseAGPLv31.00infobox
Lemmy (social network)ReleaseMay 5, 2019; 7 years ago (2019-05-05)1.00infobox
Lemmy (social network)Repositorygithub.com/LemmyNet/lemmy1.00infobox
Lemmy (social network)Stable release0.19.20 / 21 July 20261.00infobox
Lemmy (social network)TypeSocial news1.00infobox
Lemmy (social network)Websitejoin-lemmy.org1.00infobox
Lemmy (social network)Written inRust, TypeScript1.00infobox
Kbininstance ofIt allows users to interact with compatible platforms0.80text
Mastodon.In June 2023instance ofIt allows users to interact with compatible platforms0.80text
following the announcement of Reddit API service changes intended to reduce the use of third-party Reddit clientsinstance ofIt allows users to interact with compatible platforms0.80text
community members discussed relocating to Lemmyinstance ofIt allows users to interact with compatible platforms0.80text

Related concept clusters Concept neighborhoods

These clusters group vocabulary that occurs around closely connected concepts in the source material.

    Connections between topic areas Semantic bridges

    Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.

    Min side: 3
    For writers, content strategists, SEOs, marketers and creators — from quick topic research to advanced semantic analysis.