Localization

Summary

Software localization spans from desktop CAT tools (OmegaT, Poedit) to web-based continuous localization platforms (Weblate, Tolgee) to machine translation APIs (LibreTranslate). The field ranges from human translator productivity tools to fully automated neural translation.

Related Concepts

Concept	Summary
Cat Tools	Translation memory, fuzzy matching, glossaries, file format support
Omegat Architecture	Component-based Java/Swing with modular Gradle build
Plugin System	.jar-based extensibility for filters, MT, glossaries
Filter System	Two-fold read/write for many file formats
Translation Memory	TMX format, SRX segmentation, fuzzy matching
Localization Tools Comparison	6-tool comparison matrix across architecture and use cases
Continuous Localization	CI/CD-integrated: automated string extraction and generation
In Context Editing	Click text in running app to translate; SDK-based
Git First Localization	Translations as code in Git repo; repo is source of truth
Machine Translation	Neural MT; LibreTranslate/Argos as leading open-source option

Key Entities

Entity	Role
Box Inc	Open-sourced Mojito continuous localization
Weblate Org	Leading Git-first localization, 2,500+ projects
Tolgee Io	SDK-first with in-context editing + MCP server
Libretranslate Org	Most popular open-source MT API (14K+ stars)
Vaclav Slavik	Poedit author, 25+ year maintainer
Omegat	25+ year open-source CAT tool, GPL v3
Obsidian	Markdown editor, recommended wiki viewing interface

Key Sources

Source	Type	Date
Omegat Github Repo	source	2000-ongoing
Box Mojito Github	source	2016-ongoing
Weblate Github	source	2006-ongoing
Tolgee Github	source	2020-ongoing
Libretranslate Github	source	2020-ongoing
Poedit Github	source	1999-ongoing

What's Missing

• Commercial tool comparison (Trados, memoQ, Phrase, Smartcat)
• Localization ROI and cost analysis
• AI's impact on translator profession and workflow
• Accessibility and internationalization best practices
• RTL (right-to-left) language support patterns