A: Sonnet is a multilingual spell checker program. It is developed using C++ and is available as free software for Unix-like operating systems.

Q: What programming language is Sonnet written in?

A: Sonnet is written in the C++ programming language. This detail is consistent across its raw description and structured properties.

Q: What is Sonnet's license?

A: Sonnet is licensed under the GNU Lesser General Public License, version 2.1. This allows users to freely run, study, change, and distribute it and its modified versions.

Q: What operating systems does Sonnet run on?

A: Sonnet is designed to run on Unix-like operating systems. This includes various distributions where it is available as a package.

Q: Is Sonnet free software?

A: Yes, Sonnet is classified as free software. This means it adheres to terms that allow users freedom in its use, study, modification, and distribution.

Sonnet

multilingual spell checker program written in C++

CreativeWork free_software Q1049651

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Sonnet

Summary

Sonnet is a free software^[1]. Sonnet ranks in the top 10% of free_software entities by monthly Wikipedia readership (5 views/month).^[2]

Key Facts

Sonnet's instance of is recorded as free software^[3].
Sonnet's copyright license is recorded as GNU Lesser General Public License, version 2.1^[4].
Sonnet's programmed in is recorded as Q2407^[5].
Sonnet's operating system is recorded as Unix-like operating system^[6].
Sonnet's software version identifier is recorded as 5.16.0^[7].
Sonnet's software version identifier is recorded as 5.41.0^[8].
Sonnet's software version identifier is recorded as 5.42.0-rc1^[9].
Sonnet's software version identifier is recorded as 5.42.0^[10].
Sonnet's software version identifier is recorded as 5.43.0-rc1^[11].
Sonnet's software version identifier is recorded as 5.43.0^[12].
Sonnet's software version identifier is recorded as 5.44.0^[13].
Sonnet's software version identifier is recorded as 5.45.0^[14].
Sonnet's software version identifier is recorded as 5.47.0^[15].
Sonnet's software version identifier is recorded as 5.48.0^[16].
Sonnet's software version identifier is recorded as 5.49.0^[17].
Sonnet's software version identifier is recorded as 5.50.0^[18].
Sonnet's software version identifier is recorded as 4.95.0^[19].
Sonnet's software version identifier is recorded as 4.96.0^[20].
Sonnet's software version identifier is recorded as 4.97.0^[21].
Sonnet's software version identifier is recorded as 5.0.0^[22].
Sonnet's software version identifier is recorded as 5.1.0^[23].
Sonnet's software version identifier is recorded as 5.2.0^[24].
Sonnet's software version identifier is recorded as 5.3.0^[25].
Sonnet's software version identifier is recorded as 5.4.0^[26].
Sonnet's software version identifier is recorded as 5.5.0^[27].

Why It Matters

Sonnet ranks in the top 10% of free_software entities by monthly Wikipedia readership (5 views/month).^[2] Sonnet has Wikipedia articles in 6 language editions, a strong signal of global cultural recognition.^[28]

⭐ Popularity Graph

3/100 established

🌐 Wiki Languages

7 / 423 langs

📈 Wikipedia Views · last 34h

27/mo 30/yr

📊 Google Search Volume

60,500/mo Informational

Quick Facts

Instance of free software

Official website techbase.kde.org, api.kde.org

License GNU Lesser General Public License, version 2.1

Website techbase.kde.org, api.kde.org

Instance of free software

Operating system Unix-like operating system

Programming language C++

Has use spell checker

Properties

Arch linux package sonnet

Aur package sonnet-git

Debian stable package libkf5sonnetcore5

Fedora package kf5-sonnet

Freebase id /m/02wbqd1

Freebsd port textproc/kf5-sonnet

Gentoo package kde-frameworks/sonnet

Netbsd package id textproc/sonnet

Openbsd port devel/kf5/sonnet

Operating system Unix-like operating system

Programmed in C++

Repology project name sonnet

Software version identifier 5.16.0, 5.41.0, 5.42.0-rc1, 5.42.0, 5.43.0-rc1, 5.43.0, 5.44.0, 5.45.0, 5.47.0, 5.48.0, 5.49.0, 5.50.0, 4.95.0, 4.96.0, 4.97.0, 5.0.0, 5.1.0, 5.2.0, 5.3.0, 5.4.0, 5.5.0, 5.6.0, 5.7.0, 5.8.0, 5.9.0, 5.10.0, 5.11.0, 5.12.0, 5.13.0, 5.14.0, 5.15.0, 5.17.0, 5.18.0, 5.19.0, 5.20.0, 5.21.0, 5.22.0, 5.23.0, 5.24.0, 5.25.0, 5.26.0, 5.27.0, 5.28.0, 5.29.0, 5.30.0, 5.31.0, 5.32.0, 5.33.0, 5.34.0, 5.35.0, 5.36.0, 5.37.0, 5.38.0, 5.39.0, 5.40.0, 5.46.0, 5.51.0, 5.52.0, 5.53.0, 5.54.0, 5.55.0, 5.56.0, 5.57.0, 5.58.0, 5.59.0, 5.60.0, 5.61.0, 5.62.0, 5.63.0, 5.64.0, 5.65.0, 5.66.0, 5.67.0, 5.68.0, 5.69.0, 5.70.0, 5.71.0, 5.72.0, 5.73.0, 5.74.0, 5.75.0, 5.76.0, 5.77.0, 5.78.0, 5.79.0, 5.80.0, 5.81.0, 5.82.0, 5.83.0, 5.84.0, 5.85.0, 5.86.0, 5.87.0, 5.88.0, 5.89.0, 5.90.0, 5.91.0, 5.92.0, 5.93.0, 5.94.0, 5.95.0, 5.96.0, 5.97.0, 5.98.0, 5.99.0, 5.100.0, 5.101.0, 5.102.0, 5.103.0, 5.104.0, 5.105.0, 5.106.0, 5.107.0, 5.108.0, 5.109.0, 5.110.0, 5.111.0, 5.112.0, 5.245.0, 5.113.0, 5.246.0, 5.114.0, 5.247.0, 5.248.0, 5.115.0, 5.249.0, 6.0.0, 6.1.0, 5.116.0, 6.2.0, 6.3.0, 6.4.0, 6.5.0, 6.6.0, 6.7.0, 6.8.0, 6.9.0, 6.10.0, 6.11.0, 6.12.0, 6.13.0, 6.14.0, 6.15.0, 6.16.0, 6.17.0, 6.18.0, 6.19.0, 6.20.0, 6.21.0

Source code repository url git://anongit.kde.org/sonnet.git, github.com

Source code repository url github.com, invent.kde.org

Ubuntu package libkf5sonnetcore5

Use spell checker

Version 5.16.0, 5.41.0, 5.42.0-rc1, 5.42.0, 5.43.0-rc1, 5.43.0, 5.44.0, 5.45.0, 5.47.0, 5.48.0, 5.49.0, 5.50.0, 4.95.0, 4.96.0, 4.97.0, 5.0.0, 5.1.0, 5.2.0, 5.3.0, 5.4.0, 5.5.0, 5.6.0, 5.7.0, 5.8.0, 5.9.0, 5.10.0, 5.11.0, 5.12.0, 5.13.0, 5.14.0, 5.15.0, 5.17.0, 5.18.0, 5.19.0, 5.20.0, 5.21.0, 5.22.0, 5.23.0, 5.24.0, 5.25.0, 5.26.0, 5.27.0, 5.28.0, 5.29.0, 5.30.0, 5.31.0, 5.32.0, 5.33.0, 5.34.0, 5.35.0, 5.36.0, 5.37.0, 5.38.0, 5.39.0, 5.40.0, 5.46.0, 5.51.0, 5.52.0, 5.53.0, 5.54.0, 5.55.0, 5.56.0, 5.57.0, 5.58.0, 5.59.0, 5.60.0, 5.61.0, 5.62.0, 5.63.0, 5.64.0, 5.65.0, 5.66.0, 5.67.0, 5.68.0, 5.69.0, 5.70.0, 5.71.0, 5.72.0, 5.73.0, 5.74.0, 5.75.0, 5.76.0, 5.77.0, 5.78.0, 5.79.0, 5.80.0, 5.81.0, 5.82.0, 5.83.0, 5.84.0, 5.85.0, 5.86.0, 5.87.0, 5.88.0, 5.89.0, 5.90.0, 5.91.0, 5.92.0, 5.93.0, 5.94.0, 5.95.0, 5.96.0, 5.97.0, 5.98.0, 5.99.0, 5.100.0, 5.101.0, 5.102.0, 5.103.0, 5.104.0, 5.105.0, 5.106.0, 5.107.0, 5.108.0, 5.109.0, 5.110.0, 5.111.0, 5.112.0, 5.245.0, 5.113.0, 5.246.0, 5.114.0, 5.247.0, 5.248.0, 5.115.0, 5.249.0, 6.0.0, 6.1.0, 5.116.0, 6.2.0, 6.3.0, 6.4.0, 6.5.0, 6.6.0, 6.7.0, 6.8.0, 6.9.0, 6.10.0, 6.11.0, 6.12.0, 6.13.0, 6.14.0, 6.15.0, 6.16.0, 6.17.0, 6.18.0, 6.19.0, 6.20.0, 6.21.0

Wine appdb id 7337

📊 Search Metrics

Difficulty 47/100

CPC $3.11

Competition 0.00

External References (12)

Arch linux package sonnet

Aur package sonnet-git

Debian stable package libkf5sonnetcore5

Fedora package kf5-sonnet

Freebase id /m/02wbqd1

Freebsd port textproc/kf5-sonnet

Gentoo package kde-frameworks/sonnet

Netbsd package id textproc/sonnet

Openbsd port devel/kf5/sonnet

Repology project name sonnet

Ubuntu package libkf5sonnetcore5

Wine appdb id 7337

🌐 Available in 6 languages

enSonnet (software) esSonnet (KDE) jaSonnet (KDE) ko소넷 (소프트웨어) nlSonnet (KDE) zhSonnet (KDE)

🔗 Connections

Has use 1

spell checker

Instance of 1

free software

Operating system 1

Unix-like operating system

Programmed in 1

C++

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Sonnet. Retrieved May 3, 2026, from https://4ort.xyz/entity/sonnet

MLA “Sonnet.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/sonnet.

BibTeX

@misc{4ortxyz_sonnet_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Sonnet}}, year = {2026}, url = {https://4ort.xyz/entity/sonnet}, note = {Accessed: 2026-05-03}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Sonnet — https://4ort.xyz/entity/sonnet (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/sonnet · Last refreshed: May 3, 2026

Sonnet

Sonnet

Summary

Key Facts

Why It Matters

Related Entities

References

Direct Wikidata claims

Class ancestry

Aggregate / graph-position facts

📑 Cite this page