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Libevent: Applications, Overview & Notable applications

libevent is a software library that provides asynchronous event notification. The libevent API provides a mechanism to execute a callback function when a specific event occurs on a file descriptor or after a timeout has been reached. libevent also supports callbacks triggered by signals and regular timeouts.

Language: English [EN]
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Libevent topic overview

The analysis highlights Applications, Overview and Notable applications as prominent areas in the source structure around Libevent.

Related topics
29
Source areas
3
Connected nodes
32
Extracted relationships
25
Concept neighborhoods
18
Bridge connections
32

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.

Overview · 21 topics
Notable applications · 6 topics
Alternatives · 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.

Developers
Azat Khuzhin, Mark Ellzey, Nick Mathewson, Niels Provos
License
BSD
Operating system
Cross-platform
Platform
Unix-like, Windows, OS X
Release
April 9, 2002; 24 years ago (2002-04-09)
Repository
github.com/libevent/libevent

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

Notable applications

Alternatives

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.

How Libevent connects Entity context

The extracted context around Libevent shows recurring relationship patterns in the source. For example, Libevent → BitTorrent, Chromium, Google's, Internet, SNTP, Some Another extracted example is Libevent → April, February, May, November, October. Use these groups to spot repeated connection types before inspecting the individual relationships.

Libevent

Top relations

has application · 6
Libevent → BitTorrent, Chromium, Google's, Internet, SNTP, Some
related to Major version releases · 5
Libevent → April, February, May, November, October
related to External links · 3
Libevent → Free, Kegel's, The C10K
Developers · 1
Libevent → Azat Khuzhin, Mark Ellzey, Nick Mathewson, Niels Provos
License · 1
Libevent → BSD
Operating system · 1
Libevent → Cross-platform
Platform · 1
Libevent → Unix-like, Windows, OS X
Release · 1
Libevent → April 9, 2002; 24 years ago (2002-04-09)
Repository · 1
Libevent → github.com/libevent/libevent
Stable release · 1
Libevent → 2.1.13 / 1 July 2026; 54 days ago (1 July 2026)

Important terminology

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

Important terminology

event released signals provides library api network system notification mechanism also supports callbacks loop application windows bsd operating niels provos

Libevent relationships Subject–Predicate–Object triples

TTTA extracted 25 structured relationships around Libevent. Examples in this analysis include Libevent → Developers → Azat Khuzhin, Mark Ellzey, Nick Mathewson, Niels Provos and Libevent → License → BSD. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
LibeventDevelopersAzat Khuzhin, Mark Ellzey, Nick Mathewson, Niels Provos1.00infobox
LibeventLicenseBSD1.00infobox
LibeventOperating systemCross-platform1.00infobox
LibeventPlatformUnix-like, Windows, OS X1.00infobox
LibeventReleaseApril 9, 2002; 24 years ago (2002-04-09)1.00infobox
LibeventRepositorygithub.com/libevent/libevent1.00infobox
LibeventStable release2.1.13 / 1 July 2026; 54 days ago (1 July 2026)1.00infobox
LibeventTypeNetwork Library1.00infobox
LibeventWebsitelibevent.org1.00infobox
LibeventWritten inC1.00infobox
Libeventis asoftware library that provides asynchronous event notification0.90text
Libeventhas applicationSome0.60section

Related concept clusters Concept neighborhoods

The concept neighborhoods around Libevent bring nearby vocabulary together. In this analysis, examples include Event, Library and Provides. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • Libevent
    • Event
    • Library
    • Provides
    • Azat
    • Callbacks
    • Github
    • Khuzhin
    • Libev
    • Makes
    • Mechanism
    • Network
    • Niels
  • libevent
    • Event
    • Library
    • Provides
    • Azat
    • Callbacks
    • Github
    • Khuzhin
    • Libev
    • Makes
    • Mechanism
    • Network
    • Niels
  • event loop
    • Provides
    • Timeout
    • Libevent
    • Api
    • Application
    • Loop
    • Mechanism
    • Network
    • Notification
    • Supports
    • Signals
    • Callback
  • event ports
    • Provides
    • Libevent
    • Api
    • Application
    • Loop
    • Mechanism
    • Notification
    • Supports
    • Callback
    • Iocp
    • Portable
    • Scalable
  • software library
    • Github
    • Libev
    • Open-source
    • Repository
    • Software
    • Web
    • Applications
    • Notable
    • Azat
    • Bsd
    • Khuzhin
    • License
  • network servers
    • Applications
    • Notable
    • Timeout
    • Azat
    • Bsd
    • Github
    • Khuzhin
    • Libev
    • License
    • Makes
    • Niels
    • Open-source
  • notable applications
    • Notable
    • Azat
    • Bsd
    • Github
    • Khuzhin
    • Libev
    • License
    • Makes
    • Network
    • Niels
    • Open-source
    • Operating
  • bsd license
    • License
    • Released
    • Applications
    • Notable
    • Github
    • Khuzhin
    • Libev
    • Makes
    • Network
    • Niels
    • Open-source
    • Operating

Connections between topic areas Semantic bridges

For Libevent, one of the stronger structural bridges in this analysis connects Libevent with Overview. 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
Libevent — Overview · splits 11 ⟂ 22
Libevent — Notable applications · splits 26 ⟂ 7
Libevent — Alternatives · splits 30 ⟂ 3

Map overview Semantic statistics

Libevent

Nodes33
Edges32
Triples25
Avg. degree1.94
Density0.060606
Components1

Source & methodology

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

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

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