1
Also covers open source and programming · same kind of open-source project
The Twitter Text Java library tokenizes and parses text according to platform text requirements.
Alternatives
The Best frog Alternatives in 2026
24 alternatives1 free · 22 open source
Looking for something like frog? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 1 are free or have a free plan and 22 are open source.
Frog combines memory based NLP modules for Dutch, including tagging, lemmatization, morphology analysis, and dependency parsing.
Top picks at a glance
First suggestionTwitter Text JavaThe Twitter Text Java library tokenizes and parses text…Free or freemium optionshimmytokThe shimmytok project provides a pure Rust GGUF tokenizer…Another optionAwexplor.github.ioExplore GitHub Awesome lists through AwesomeExplorer, a web…
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | Twitter Text Java | — | Yes | — |
| 2 | Awexplor.github.io | — | Yes | Web |
| 3 | JEnv For Windows | — | Yes | Windows |
| 4 | Fernflower | — | Yes | — |
| 5 | shimmytok | Free | Yes | — |
| 6 | go-geom | — | Yes | — |
| 7 | ML.NET | — | Yes | — |
| 8 | Retext | — | Yes | — |
| 9 | Mixed Models | — | Yes | — |
| 10 | natural | — | Yes | — |
All frog alternatives
2
Also covers open source and programming · same kind of open-source project
Explore GitHub Awesome lists through AwesomeExplorer, a web app for finding repositories and resources.
3
Also covers open source and programming · same kind of open-source project
JEnv for Windows switches the active Java version with a short command.
4
Also covers open source and programming · same kind of open-source project
Decompile Java bytecode to Java source with Fernflower, used in IntelliJ IDEA.
5
Also covers open source and programming · same kind of open-source project · free
The shimmytok project provides a pure Rust GGUF tokenizer compatible with llama.cpp and ready for WebAssembly.
6
Also covers open source and programming · same kind of open-source project
The go-geom package provides geometry types for geospatial applications written in Go.
7
Also covers open source and programming · same kind of open-source project
ML.NET provides an open source, cross platform machine learning framework for .NET applications.
8
Also covers open source and programming · same kind of open-source project
Retext processes natural language through a plugin based toolkit in the unified JavaScript ecosystem.
9
Also covers open source and programming · same kind of open-source project
MixedModels.jl fits statistical mixed effects models using the Julia programming language.
10
Also covers open source and programming · same kind of open-source project
Natural provides general purpose natural language processing utilities for applications built with Node.js.
11
Also covers open source and programming · same kind of open-source project
pgmpy provides Python tools for causal inference and probabilistic reasoning.
12
Also covers open source and programming · same kind of open-source project
The sentences command line tool tokenizes text into sentences in multiple languages using Go.
13
Also covers open source and programming · same kind of open-source project
The stdlib project provides a numerical library for JavaScript and TypeScript applications.
14
Also covers open source and programming · same kind of open-source project
Use Crystalline, a Language Server Protocol implementation for the Crystal programming language.
15
Also covers open source and programming · same kind of open-source project
The snowball project implements a Snowball stemming algorithm for applications written in Go.
16
Also covers open source and programming · same kind of open-source project
Scalable, Portable and Distributed Gradient Boosting (GBDT, GBRT or GBM) Library.
17
Also covers open source and programming · same kind of open-source project
rb-libsvm provides Ruby bindings for the LIBSVM machine learning library.
18
Also covers open source and programming · same kind of open-source project
RunMat executes MATLAB syntax for math and physics, with GPU acceleration and geometry or finite element support.
19
Also covers open source and programming · same kind of open-source project
inflections-clj provides Rails-style inflection utilities for Clojure and ClojureScript.
20
Also covers open source and programming · same kind of open-source project
Convert Android DEX bytecode into Java source with jadx, a decompiler documented in this project repository.
21
Also covers open source and programming · same kind of open-source project
libpython-clj provides Python bindings that connect Python libraries with Clojure code.
22
Also covers open source and programming
Inspect Java source from CLASS files using JD-GUI, a standalone graphical decompiler.
23
GUI
github.com/Col-E/Recaf-LauncherAlso covers programming · same kind of open-source project
Launch Recaf 4 or later with Recaf Launcher, which documents GUI and command-line usage.
24
LMQL
lmql.aiAlso covers programming · same kind of open-source project
LMQL provides a programming language for interactions with large language models.
No alternatives match this filter.
Alternatives to similar tools
Twitter Text Java24 alternativesAwexplor.github.io24 alternativesJEnv For Windows24 alternativesMixed Models24 alternativesjadx24 alternativesgo-geom24 alternatives
What is the best alternative to frog?
Based on features, tags and platforms, the closest alternatives to frog are Twitter Text Java, Awexplor.github.io, and JEnv For Windows.
Is there a free alternative to frog?
Yes. shimmytok is free or offer a free plan.
Are there open-source alternatives to frog?
Yes: Twitter Text Java, Awexplor.github.io, JEnv For Windows, and Fernflower.
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative