#1 in Education523 free lessons building AI systems from math and first principles
As of October 28, 2026, vibetrend tracks 50 live products built with Claude Code in Education. 4 launched in the last 7 days. The most common categories are Education (50), Developer Tools (33), AI Apps (16). Right now the top Claude Code app by 30-day momentum is AI Engineering from Scratch.
#1 in Education523 free lessons building AI systems from math and first principles
#2 in Education640 practical life decisions ranked by cost-benefit, sourced from research and
#3 in EducationA 25 cm open-source biped robot trained with reinforcement learning
523 free lessons building AI systems from math and first principles
640 practical life decisions ranked by cost-benefit, sourced from research and
A 25 cm open-source biped robot trained with reinforcement learning
Project-based course on building reliable AI coding agent environments
Interactive ESP32-S3 guide with 32 hands-on labs and live simulators
AI-guided English listening and speaking training with automated practice cycles
Learn AI coding by building real products, from zero to shipped
Comprehensive documentation and templates for building Claude Code workflows
576 workplace tips sourced from official documents and research
Visualize agent loops with local LLM inference and token-level transparency
AI-guided workflow for undergraduate thesis completion in 18 steps
AI assistant for math modeling competitions and training
Learning materials for terminal and Git fundamentals with animated slides
Ziwei Doushu chart readings and research platform with AI interpretation
Open-source reference for Arabic poetry with searchable verses
Interactive 3D visualization of PostgreSQL internals and behavior
Full-stack web development courses with React, Next.js, 3D, and animations
3D star map of 32,000+ Chinese poets and 930,000+ poems across three millennia
An x86_64 operating system kernel written in Rust by AI agents
Directory of AI models, research labs, and leading researchers
C. elegans brain simulation steering a language model in your browser
Personalized AI learning companion that generates custom study paths
Open-source cookbook of workflows, prompts, and fixes for shipping with AI
Student IoT club website with admin CMS and hardware showcase
3D biophysical skin model with realistic wound healing and scar treatment
Pinyin input method that teaches you a word while you type
Learn AI concepts through two-minute visualized lessons and quizzes
Interactive OCaml course with 20 lessons and in-browser compiler feedback
Interactive browser visualization of LLM agent loops and workflows
Self-hosted planner for navigating large academic conferences
In-browser Python, Pandas, and Git practice with an AI tutor
Interactive climate simulation built from first-principles physics
Free AI coding curriculum with 95 classes on Claude, Cursor, Gemini
Click falling composite numbers to factor them into primes
Skills and rules for Blender Python development with AI coding agents
A font that replaces Chinese characters with their English meanings
An Oregon Trail-style game that teaches you codebases through interactive play
Community platform for tech workers learning AI together at Indonesian cafes
One original idea daily from twelve fields, designed to make you think
AI-powered analysis and replay viewer for StarCraft II matches
Screenless AI phone for curious kids to ask questions and explore
AI-generated interactive visualizations that teach complex topics through play
Ear training app for learning musical intervals by pitch matching
Web-based Intel 8080 CPU emulator with retro front panel interface
Interactive tutorial teaching Docker internals and how containers work
Pipe-oriented functional programming language with first-class pipelines
Daily CSS features and techniques for the holiday season
AI-assisted curation and review of gene annotations with community feedback
Ranked by 30-day momentum on vibetrend, the top 5 right now are 1. AI Engineering from Scratch (523 free lessons building AI systems from math and first principles), 2. 高性价比人生指南 · 用最少的钱、时间和精力换回寿命、金钱和人身自由 (640 practical life decisions ranked by cost-benefit, sourced from research and), 3. Microduck (A 25 cm open-source biped robot trained with reinforcement learning), 4. Learn Harness Engineering (Project-based course on building reliable AI coding agent environments) and 5. ESP32-S3 Bench Guide (Interactive ESP32-S3 guide with 32 hands-on labs and live simulators). The ranking updates every hour.
vibetrend currently lists 50 live products built with Claude Code, 4 of them launched in the last 7 days. Together their open-source repos have 220,343 GitHub stars.
The most common categories are Education (50), Developer Tools (33), AI Apps (16), Utilities (8) and Productivity (8).
Apps are ordered by 30-day momentum: upvotes from members, unique visits, new GitHub stars and Hacker News points, with recent days weighted more. Sponsored cards are labelled and never change the order.
Submit it at vibetrend.dev/submit. Free listings join a short review queue; paid launches go live the next day. Apps are only tagged as built with Claude Code when there is evidence, such as the maker saying so or tool files in the repo.