Curriculum Catalog
Production-grade study paths for senior and staff engineers. Browse our validated catalog of topics, interactive practice drills, and flagship paths.
🚀 Flagship Learning Paths
End-to-end guided curricula connecting deep concept mental models to hands-on practice.
Staff-Plus Frontend Engineering
Master modern browser internals, advanced React & Next.js architecture, rendering performance, and large-scale frontend system design.
Full-Stack AI Engineering
From LLM application mechanics, structured outputs, and tool calling to RAG evaluation and autonomous MCP agents.
Core Web
JavaScript
The complete engine, scope, async, prototypes, memory, patterns, and the event loop.
23 published topicsCSS
Layout, animation, architecture, and modern CSS features that show up in senior interviews.
16 published topicsTypeScript
Types that scale, from daily usage to advanced generic patterns and declaration files.
15 published topicsFoundations & Tooling
How the web actually works under the hood, assumed by most curricula, tested by senior interviews.
11 published topicsHTML
Semantic markup, accessibility, HTML5 APIs, and everything interviewers actually probe.
11 published topicsFrameworks & State
React
Hooks in depth, reconciliation, server components, concurrent features, and performance patterns.
25 published topicsRedux Ecosystem
Redux Core, Redux Toolkit, Thunk, Saga, and when to reach for each.
19 published topicsNext.js
App Router, rendering strategies, server actions, caching, and deployment.
18 published topicsState Management
Atomic and signal-based state libraries, when to use them over Redux or Context.
4 published topicsBackend & APIs
Node.js
The runtime, event loop, streams, auth, and scaling strategies.
16 published topicsDatabases
MongoDB, SQL/PostgreSQL, Prisma ORM, Redis, and when to choose what.
14 published topicsAPI Development
REST, WebSockets, OAuth, sessions, and API design best practices.
13 published topicsExpress.js
REST APIs, middleware, auth, security, and MVC patterns in Express.
11 published topicsGraphQL
Schema design, Apollo, federation, N+1, and security.
9 published topicsBackend for Frontend (BFF)
API Gateway, BFF pattern, auth flow, caching, and aggregation strategies.
4 published topicsEngineering Practices
Frontend Performance
Core Web Vitals, runtime profiling, bundle analysis, and measurable optimization techniques.
11 published topicsFrontend Architecture
Monorepos, micro frontends, design systems, i18n, observability, and CI/CD.
11 published topicsTesting
Unit, integration, E2E, mocking, and testing strategy from pyramid to trophy.
9 published topicsWeb Security
XSS, CSRF, CSP, CORS, OWASP Top 10, the security layer senior engineers are expected to own.
7 published topicsDevOps & Deployment
Docker, CI/CD, hosting, secrets, and monitoring for frontend and Node apps.
5 published topicsPWA & Offline
Service workers, caching strategies, installability, and offline-first architecture.
5 published topicsCareer & Emerging Tech
System Design
Scalability, CDN, queues, real-time systems, and frontend system design for senior interviews.
25 published topicsData Structures & Algorithms
A structured, progressive curriculum from fundamentals to advanced problem-solving.
18 published topicsAI for Frontend Developers
AI SDK, prompt engineering, RAG, MCP, tool calling, and production AI patterns.
10 published topicsInterview Prep
DSA for frontend, machine-coding patterns, behavioral interviews, resume, and negotiation.
5 published topics