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Libuv: Features, Origin of the name & Overview

libuv is a multi-platform C library that provides support for asynchronous I/O based on event loops. It supports epoll(4), kqueue(2), Windows IOCP, Solaris event ports and, since version 1.45.0, Linux io_uring for select asynchronous file operations. It is primarily designed for use in Node.js but is also used by other software projects. It was…

Language: English [EN]
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Libuv topic overview

The analysis highlights Features, Origin of the name and Overview as prominent areas in the source structure around Libuv.

Related topics
21
Source areas
3
Connected nodes
24
Extracted relationships
12
Related term clusters
13
Bridge connections
24

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

Features · 11 topics
Overview · 8 topics
Origin of the name · 2 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

Key facts & relationships

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

License
MIT
Operating system
Cross-platform
Platform
Linux, Android, Windows and OS X/Darwin, FreeBSD, OpenBSD
Repository
github.com/libuv/libuv
Stable release
1.52.1 / 6 March 2026; 5 months ago (6 March 2026)
Type
I/O abstraction library

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Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Overview

Features

Origin of the name

For the semantics nerds

You can skip this section if you’re here for content ideas and keyword inspiration.

Advanced semantic analysis

How Libuv connects Entity context

The extracted context around Libuv shows recurring relationship patterns in the source. For example, Libuv → According, Ben Noordhuis, Unicorn Velociraptor Another extracted example is Libuv → MIT. Use these groups to spot repeated connection types before inspecting the individual relationships.

Libuv

Top relations

related to Origin of the name · 3
Libuv → According, Ben Noordhuis, Unicorn Velociraptor
License · 1
Libuv → MIT
Operating system · 1
Libuv → Cross-platform
Platform · 1
Libuv → Linux, Android, Windows and OS X/Darwin, FreeBSD, OpenBSD
Repository · 1
Libuv → github.com/libuv/libuv
Stable release · 1
Libuv → 1.52.1 / 6 March 2026; 5 months ago (6 March 2026)
Type · 1
Libuv → I/O abstraction library
Website · 1
Libuv → libuv.org
Written in · 1
Libuv → C
is a · 1
Libuv → multi-platform C library that provides support for asynchronous I/O based on event loops

Important terminology

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

Important terminology

windows iocp asynchronous event library support version libev linux also abstraction epoll kqueue ports file operations software originally github name

Libuv relationships Subject–Predicate–Object triples

TTTA extracted 12 structured relationships around Libuv. Examples in this analysis include Libuv → License → MIT and Libuv → Operating system → Cross-platform. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
LibuvLicenseMIT1.00infobox
LibuvOperating systemCross-platform1.00infobox
LibuvPlatformLinux, Android, Windows and OS X/Darwin, FreeBSD, OpenBSD1.00infobox
LibuvRepositorygithub.com/libuv/libuv1.00infobox
LibuvStable release1.52.1 / 6 March 2026; 5 months ago (6 March 2026)1.00infobox
LibuvTypeI/O abstraction library1.00infobox
LibuvWebsitelibuv.org1.00infobox
LibuvWritten inC1.00infobox
Libuvis amulti-platform C library that provides support for asynchronous I/O based on event loops0.90text
Libuvrelated to Origin of the nameAccording0.60section
Libuvrelated to Origin of the nameBen Noordhuis0.60section
Libuvrelated to Origin of the nameUnicorn Velociraptor0.60section

Related concept clusters Related term clusters

The concept neighborhoods around Libuv bring nearby vocabulary together. In this analysis, examples include Github, Website and Asynchronous. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • Libuv
    • Github
    • Website
    • Asynchronous
    • Event
    • Library
    • Based
    • Loops
    • Multi-platform
    • Name
    • Provides
    • System
    • Abstraction
  • libuv
    • Github
    • Website
    • Asynchronous
    • Event
    • Library
    • Based
    • Loops
    • Multi-platform
    • Name
    • Provides
    • System
    • Abstraction
  • asynchronous i/o
    • Event
    • Epoll
    • File
    • Kqueue
    • Linux
    • Operations
    • Ports
    • Iocp
    • Library
    • Windows
    • Libuv
    • Based
  • event loops
    • Multi-platform
    • Provides
    • Epoll
    • File
    • Kqueue
    • Linux
    • Operations
    • Ports
    • Iocp
    • Library
    • Support
    • Windows
  • epoll(4)
    • File
    • Kqueue
    • Linux
    • Operations
    • Ports
    • Event
    • Iocp
    • Windows
    • Io
    • Name
    • Select
    • Since
  • iocp
    • Windows
    • Abstraction
    • File
    • Kqueue
    • Linux
    • Operations
    • Originally
    • Ports
    • Io
    • Name
    • Select
    • Since
  • event ports
    • File
    • Linux
    • Operations
    • Epoll
    • Kqueue
    • Ports
    • Windows
    • Io
    • Iocp
    • Library
    • Name
    • Select
  • kqueue(2)
    • File
    • Linux
    • Operations
    • Ports
    • Iocp
    • Windows
    • Io
    • Name
    • Select
    • Since
    • Solaris
    • Supports

Connections between topic areas Semantic bridges

For Libuv, one of the stronger structural bridges in this analysis connects Libuv with Features. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3
Libuv — Features · splits 13 ⟂ 12
Libuv — Overview · splits 16 ⟂ 9
Libuv — Origin of the name · splits 22 ⟂ 3

Map overview Semantic statistics

Libuv

Nodes25
Edges24
Triples12
Avg. degree1.92
Density0.08
Components1

Source & methodology

TTTA analyzes the structure around Libuv to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Features, Origin of the name & Overview, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — Libuv · EN edition · Analysis: TopicsToTalkAbout

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