Best Open Source Dictionary Software 2026

Dictionary Software

Dictionary System Clear Filters

Browse free open source Dictionary software and projects below. Use the toggles on the left to filter open source Dictionary software by OS, license, language, programming language, and project status.

Enterprise-grade ITSM, for every business
Give your IT, operations, and business teams the ability to deliver exceptional services—without the complexity.

Freshservice is an intuitive, AI-powered platform that helps IT, operations, and business teams deliver exceptional service without the usual complexity. Automate repetitive tasks, resolve issues faster, and provide seamless support across the organization. From managing incidents and assets to driving smarter decisions, Freshservice makes it easy to stay efficient and scale with confidence.

Try it Free
Outgrown Windows Task Scheduler?
Free diagnostic identifies where your workflow is breaking down—with instant analysis of your scheduling environment.

Windows Task Scheduler wasn't built for complex, cross-platform automation. Get a free diagnostic that shows exactly where things are failing and provides remediation recommendations. Interactive HTML report delivered in minutes.

Download Free Tool
1

Pythońol: Spanish Language Learning Soft

Pythońol is an all-in-one program to help English speakers learn Spanish. Features include: Pronunciation, verb conjugation, dictionary (70,000+ words), thesaurus, quizzes, full-text translation, idioms, a verb browser, and a large reference section.

Downloads: 3 This Week

Last Update: 2013-03-07
See Project
2

Dictionary framework

The gnuDict use plugins to connect to different dictionaries (stardict, dictd, babylon..)

Downloads: 0 This Week

Last Update: 2013-03-12
See Project
3

LinuxDictionary

Dictionary app for Android with Linux related terms and expressions.

Dictionary app for Android with Linux related terms and expressions. This app is mainly focused on absolute beginners it can also be handy for the more advanced Linux users. The first version is in Dutch (Nederlands) but there will be a universal release as soon as version 1.0 has been reached.

Downloads: 0 This Week

Last Update: 2012-03-23
See Project
4

Plexicon

"Plexicon" is a desktop application of dictionary written in python with the interface implemented in pygtk. It currently supports two languages : English (being an international language) & Bengali (being my native language)

Downloads: 0 This Week

Last Update: 2016-08-04
See Project
Our Free Plans just got better! | Auth0
With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do best—building great apps.

You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.

Try free now