
Interactive courses for data science, AI and analytics skills
Coddy records 7,478,457 monthly visits with +17.8% month-over-month growth and Freemium pricing. Neural Network (leapai.top) records 591 monthly visits with +143.2% growth and Free pricing.
| Dimension / Metric | ||
|---|---|---|
| Official Domain | coddy.tech | leapai.top |
| Pricing Model | Freemium | Free |
| Monthly Visits | 7.48M (7,478,457) | 591 (591) |
| MoM Traffic Delta | +1.13M (+17.8%) | +348 (+143.2%) |
| Primary Market & Share | 🇺🇸 United States (15.4%) | 🇬🇧 United Kingdom (100%) |
| Direct Visits / mo | 3.13M | 213 |
| User Rating | 4.3 | 4.2 |
| Supported Platforms | Website | Website |
Learn to code free with hands-on lessons and instant playgrounds
Short, practice-first coding lessons that run directly in your browser, so you can start learning without installing a compiler or development environment.
Dedicated playgrounds for Python, JavaScript, C, C++, Java, SQL, React, Go, Swift and many other languages let you test snippets and experiment immediately after each lesson.
Structured curricula such as Software Engineer, Frontend, Full Stack, Backend, Data Analyst, Data Scientist, DevOps and game development bundle the skills employers actually ask for.
Streak-style daily coding challenges and progress tracking help learners build a consistent habit and stay motivated between longer courses.
Hands-on, visual tutorials for learning neural networks and deep learning
An interactive playground with built-in 2D and 3D datasets for both classification and regression, so you can experiment and see results update in real time.
Carefully sequenced challenges that introduce core concepts step by step, helping you build deep intuition by solving problems rather than reading only theory.
A visual knowledge base covering activation functions, regularization, loss functions, classification, embeddings, CNN1d/CNN2d and RNN, with more topics being added.
Build models by dragging modular blocks, with live per-step output and automatic error detection for incompatible parameters or input types.

Interactive courses for data science, AI and analytics skills
Free / Open-sourceOpen-source model and dataset hub with one-click online demos
Free / Open-sourceOpen-source model and dataset hub with one-click online demos

Interactive math, coding and AI tutoring you learn by doing
SpecialistFocuses on hands-on browser-based Linux and DevOps labs with AI guidance, rather than general multi-language programming fundamentals.
SpecialistFocuses on hands-on browser-based Linux and DevOps labs with AI guidance, rather than general multi-language programming fundamentals.

Hands-on lab infrastructure for AI, cloud, and data education

Track, evaluate, and ship AI models and agents in one connected environment.
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SpecialistKhan Academy's AI tutor and teaching assistant for guided, Socratic learning
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Free / Open-sourceBuild, simulate, evaluate and monitor self-improving AI agents
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SpecialistYour personal AI tutor — generate a course on anything in seconds
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Digital SAT prep with lessons, practice tests and an AI tutor
Digital SAT prep with lessons, practice tests and an AI tutor

AI data annotation platform and managed labeling services for AI training data
AI data annotation platform and managed labeling services for AI training data
SpecialistConverts syllabi into interactive computer science labs and exams, but lacks Coddy's casual bite-sized curriculum.
SpecialistConverts syllabi into interactive computer science labs and exams, but lacks Coddy's casual bite-sized curriculum.