Free / Open-sourceLearn to code free with hands-on lessons and instant playgrounds
Brilliant records 2,426,610 monthly visits with -11.9% month-over-month growth and Freemium pricing. Devlands records 0 monthly visits with — growth and Paid pricing.
Learn Git by walking through your codebase in a 3D voxel world
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | brilliant.org | devlands.com |
| Pricing Model | Freemium | Paid |
| Monthly Visits | 2.43M (2,426,610) | 0 (0) |
| MoM Traffic Delta | -326.35K (-11.9%) | 0 (—) |
| Primary Market & Share | 🇺🇸 United States (41.9%) | 🌐 Global (—) |
| Direct Visits / mo | 1.2M | 0 |
| User Rating | 4.6 | 4.3 |
| Supported Platforms | Website | Website |

Interactive math, coding and AI tutoring you learn by doing
Learn math, science, CS and AI through short, visual exercises that build intuition step by step rather than passive video watching.
A visual, interactive tutor that works on a shared canvas, asks guiding questions and gives hints without simply revealing the answer.
Quizzes and reviews adapt to your level, tracking what you have mastered and resurfacing topics that still need work.
Write and run real code to learn programming logic, algorithms, data structures and debugging skills relevant to the AI era.
Learn Git by walking through your codebase in a 3D voxel world
Renders any Git repository as a walkable voxel world, turning commits, branches, and the staging area into spatial objects you can explore.
A character-led tutorial teaches Git fundamentals progressively, starting from the very basics and building toward everyday workflows.
Try Git operations and see the outcome visualized before running anything against your real project, so mistakes stay harmless.
Inspect, navigate, and edit your code directly from inside the 3D environment without switching tools.
Free / Open-sourceLearn to code free with hands-on lessons and instant playgrounds

SpecialistYour personal AI tutor for every subject, from notes to exam day.

SpecialistProvides deep interactive training for data science and programming, but omits foundational math and general science topics.

Free / Open-sourceThe coding agent that learns your coding taste
Free / Open-sourceThe coding agent that learns your coding taste

SpecialistAI-powered A Level and GCSE courses with a top-grades-or-refund guarantee
SpecialistLearn Linux, DevOps, and cybersecurity by doing — inside real online labs.
SpecialistLearn Linux, DevOps, and cybersecurity by doing — inside real online labs.
Free / Open-sourceRun many coding agents in parallel, each in its own worktree
Free / Open-sourceRun many coding agents in parallel, each in its own worktree

Free / Open-sourceAI-generated wikis and chat for any public GitHub repository
Free / Open-sourceAI-generated wikis and chat for any public GitHub repository

Excels at step-by-step homework solving and AI tutoring, but provides less structured visual concept-building courses.
Excels at step-by-step homework solving and AI tutoring, but provides less structured visual concept-building courses.

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

SpecialistProvides adaptive daily math and logic practice for children, but has less emphasis on advanced visual science lessons.

Offers Socratic AI tutoring and problem guidance, but lacks Brilliant's signature interactive visual math and science puzzles.
Offers Socratic AI tutoring and problem guidance, but lacks Brilliant's signature interactive visual math and science puzzles.