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Kalker

Open source alternatives to Kalker

50 open source Education apps to use instead, best rated first.

Top picks

  1. S

    Supervision

    Launch

    Roboflow enables developers to make the world programmable. Use our tools to build better datasets (collect image, video / annotate), models (foundation and fine tuned small models), and deployments (self hosted, edge, APIs, SDKs) for compu

  2. A

    Anki

    Launch

    Flashcard app using spaced repetition to schedule reviews at the exact moment you're likely to forget, so you retain more with less study time.

  3. Y

    You-Dont-Know-JS

    Launch

    A book series (2 published editions) on the JS language.

  4. S

    Stellarium

    Launch

    * Stellarium renders 3D photo-realistic skies in real time with OpenGL. It displays stars, constellations, planets and nebulae, and has many other features including multiple panoramic landscapes, fog, light pollution simulation and a built

  5. L

    LearnHouse

    Launch

    Open-source LMS for building and selling courses with a block-based editor, built-in payments, AI tools, analytics, and white-labeling. Self-host or use the cloud.

  6. T

    Tesseract.js

    Launch

    Pure Javascript OCR for more than 100 Languages 📖🎉🖥

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KaTeX

Fast math typesetting for the web

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8
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Linkedin Skill Assessments Quizzes

Full reference of LinkedIn answers 2024 for skill assessments

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9
C

Canvas LMS

Learning management system (LMS) that is revolutionizing the way we educate

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10
G

GPU.js

GPU Accelerated JavaScript

Launch
11
S

Sympy

A computer algebra system written in pure Python

Launch
12
V

Virgilio

Your new Mentor for Data Science E-Learning

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13
K

Koharu

ML-powered manga translator, written in Rust

Launch
14
A

Anki-Android

AnkiDroid: Anki flashcards on Android

Launch
15
L

LaTeX-OCR

pix2tex: Using a ViT to convert images of equations into LaTeX code

Launch
16
C

Content

The official source for MDN Web Docs content

Launch
17
F

Futurecoder

100% free and interactive Python course for beginners

Launch
18
L

Logisim Evolution

Digital logic design tool and simulator

Launch
19
P

PlainApp

🔥 PlainApp is an open-source app that lets you securely manage your phone…

Launch
20
C

CTFd LLC

CTFs as you need them

Launch
21
O

OpenMapTiles

OpenMapTiles is a set of open-source tools

Launch
22
C

CourseLit

An open-source platform for building and selling online courses

Launch
23
K

KanaDojo

Learn Japanese Hiragana, Katakana, Kanji & Vocabulary Online

Launch
24
O

Orange3

Orange: Interactive data analysis

Launch
25
A

ASRT_SpeechRecognition

A Deep-Learning-Based Chinese Speech Recognition System 基于深度学习的中文语音识别系统

Launch
26
P

Pluto.jl

Simple reactive notebooks for Julia

Launch
27
S

Sklearn Doc ZH

[译] scikit-learn（sklearn） 中文文档

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28
W

Webgl Fundamentals

WebGL lessons that start with the basics

Launch
29
M

Mmocr

OpenMMLab Text Detection, Recognition and Understanding Toolbox

Launch
30
M

Markor

Text editor - Notes & ToDo (for Android) - Markdown, todo.txt, plaintext, math,

Launch
31
D

Digital

A digital logic designer and circuit simulator

Launch
32
F

Fsrs4anki

A modern Anki custom scheduling based on Free Spaced Repetition Scheduler

Launch
33
T

TVM CN

TVM Documentation in Chinese Simplified / TVM 中文文档

Launch
34
N

NN-SVG

Publication-ready NN-architecture schematics

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35
M

Mathnet Numerics

Math.NET Numerics

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36
R

Rathena

rAthena is an open-source cross-platform MMORPG server

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37
O

OpenBot

OpenBot leverages smartphones as brains for low-cost robots

Launch
38
S

Simple Statistics

simple statistics for node & browser javascript

Launch
39
R

Ripes

A graphical processor simulator and assembly editor for the RISC-V ISA

Launch
40
L

Lute V3

LUTE = Learning Using Texts: learn languages through reading

Launch
41
P

Pix2Text (P2T)

An Open-Source Python3 tool with SMALL models for recognizing layouts…

Launch
42
M

Mnemosyne

Efficient learning with powerful digital flash-cards

Launch
43
S

Stemroller

Isolate vocals, drums, bass, and other instrumental stems from any song

Launch
44
B

Babybuddy

A buddy to help caregivers track sleep, feedings, diaper changes

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45
O

Ontology-Playground

Free, open-source web app for learning about ontologies and Microsoft Fabric IQ

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46
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Mathquill

Easily type math in your webapp

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47
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Whisper Timestamped

Multilingual Automatic Speech Recognition

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48
M

Math Science Video Lectures

List of Science courses with video lectures

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49
T

The Bread Code

Learn how to master the art of baking the programmer way

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50
L

Learn Gdscript

Learn Godot's GDScript programming language from zero, right in your browser

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About Kalker

K

Kalker

Scientific calculator with math syntax

Kalker is a powerful scientific calculator designed to support math-like syntax. It allows users to define their own variables and functions, and it includes features for differentiation, integration, and handling complex numbers. Kalker is available on multiple platforms including Linux, Windows, macOS, and Android.

View KalkerAll Education apps
Price
Free
Made by
PaddiM8
Category
Education
Website
kalker.xyz