Coddy records 7,478,457 monthly visits with +17.8% month-over-month growth and Freemium pricing. Leetcode Buddy records 0 monthly visits with — growth and Freemium, Free pricing.
Learn to code free with hands-on lessons and instant playgrounds
An AI mentor that coaches, not spoils, your LeetCode practice
| Dimension / Metric | | |
|---|---|---|
| Official Domain | coddy.tech | chromewebstore.google.com |
| Pricing Model | Freemium | Freemium, Free |
| Monthly Visits | 7.48M (7,478,457) | 0 (0) |
| MoM Traffic Delta |
|---|
| +1.13M (+17.8%) |
| 0 (—) |
| Primary Market & Share | 🇺🇸 United States (15.4%) | 🌐 Global (—) |
|---|
| Direct Visits / mo | 3.13M | 0 |
|---|
| User Rating | 4.3 | 4 |
|---|
| Supported Platforms | Website | Browser Extension |
|---|
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.
An AI mentor that coaches, not spoils, your LeetCode practice
The assistant asks focused questions that push your thinking forward instead of revealing the solution.
Receive graduated hints that nudge you toward the insight without spoiling the exercise.
It adjusts to your skill level and learning pace, so guidance fits a beginner or a seasoned candidate.
Get plain-language explanations of core computer-science concepts, data structures and algorithms as you need them.
The AI coding agent for building ambitious software
Free / Open-sourceWrite code with precision, hand bigger jobs to agents, and keep working from anywhere
Delivers structured data science and coding courses with interactive playgrounds, but focuses heavily on data analytics rather than general software engineering.
An agentic coding platform that ships real software
SpecialistTeaches computer science and logic through visual interactive puzzles and an AI tutor, but lacks traditional text-editor coding playgrounds.
Free / Open-sourceA minimal, extensible terminal coding agent you can reshape
SpecialistFocuses on hands-on browser-based Linux and DevOps labs with AI guidance, rather than general multi-language programming fundamentals.
Baidu's ERNIE-powered AI coding partner for your IDE
Free / Open-sourceOpen-source AI pair programming inside your terminal and git repo
AI coding agent for VS Code, JetBrains and Visual Studio with bring-your-own-key model freedom
SpecialistKhan Academy's AI tutor and teaching assistant for guided, Socratic learning
SpecialistYour personal AI tutor — generate a course on anything in seconds
The AI coding agent for building ambitious software
Free / Open-sourceWrite code with precision, hand bigger jobs to agents, and keep working from anywhere
Free / Open-sourceA minimal, extensible terminal coding agent you can reshape
SpecialistFocuses on hands-on browser-based Linux and DevOps labs with AI guidance, rather than general multi-language programming fundamentals.
Free / Open-sourceOpen-source AI pair programming inside your terminal and git repo
SpecialistKhan Academy's AI tutor and teaching assistant for guided, Socratic learning
SpecialistYour personal AI tutor — generate a course on anything in seconds
