Showing 101–120 of 1,000 ranked alternatives.
Mariia Tereshkova
Create , edit quizzes, analyze data
Manage and quizzes by creating new ones from templates or existing . Edit questions, reorder sections, and undo changes. Share via QR code, email, or social media. Analyze response data with summary charts.
Shahbaz Khan
And build web apps
With interactive tutorials and project-based lessons. Complete exercises to practice coding concepts. Access code examples and debug tools. Track progress and review lessons for reinforcement.
Iurii Mozharovskyi
Graph functions and solve equations
With history tape, real and complex number support, angle modes including radians and degrees. Calculates astronomical constants and supports minutes, seconds, and grads.
Shahbaz Khan
C++ with interactive lessons and instant quizzes
C++ from beginner to advanced with interactive lessons and live code examples. Take instant quizzes, track progress with streaks, and use a 24/7 AI coding assistant. Access 180+ lessons covering basics, OOP, STL, algorithms, and data structures.
OneRack
Create, customize, and manage contracts
Create and customize professional contracts using pre-designed templates. Add or remove sections and edit terms as needed. Insert names, dates, and other details with built-in variables. Save and share documents securely.
Bernhard Klingenberg
Analyze and generate charts
Analyze categorical and quantitative with summary statistics, contingency tables, and correlation coefficients. Create bar charts, pie charts, histograms, boxplots, dotplots, and interactive scatterplots. Color scatterplot points by a third variable.
Carlo Trotti
Read and write Siemens S7 PLC
The app reads and writes variables on Siemens S7 PLC, including inputs, outputs, timers, counters, memory, and data blocks. It manages a virtual push button for remote operations and checks the operative status of S7.300 and S7.400 PLC.
Yiqi Shi
Create email templates with variables
Create and reuse email templates with customizable variables such as date, text, or user-defined fields. Edit templates, fill variables with specific values, and send emails or messages directly from the .
Cincinnati Test Systems, Inc.
Calculate leak cycle time
Calculate leak cycle time using leak rate, volume, and pressure drop. Convert between volume, pressure units, bubble to leak rate, and length/area measurements. Provides formula-based calculations for leak testing applications.
Filippo Maguolo
Connect to databases securely
Access databases securely with TLS or SSH tunnel connections. Manage authentication with plain, MD5, SASL, or SCRAM methods. Create and modify tables, explore data, filter, sort, and search entries.
A&X Analytics, LLC
Explore datasets, find patterns, analyze variables
Analyze datasets by importing files or entering manually. Apply filters to focus on specific rows. View key statistics and visualizations for each variable. Understand results with plain English explanations of statistical methods.
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