12 projects
A curated collection of ready-to-use DESIGN.md files — plain-markdown design system documents reverse-engineered from real companies' websites — that AI coding agents read to generate UI consistent with a given brand's visual language. Each entry analyzes a brand's color, typography, and layout patterns into a drop-in markdown spec.
A wildly popular educational repository that explains software architecture and system design concepts using visual diagrams and plain-language explanations. It covers API/web development, real-world engineering case studies from companies like Netflix and Uber, databases, messaging, and AI/ML fundamentals, aimed at interview prep and general understanding.
A massive, community-curated awesome-list of free and freemium design assets and tools for developers — covering UI graphics, fonts, color tools, icons, stock media, CSS/JS libraries, design systems, and AI design tools. It's a categorized link directory rather than a software library.
A curated collection of reusable "skills" (structured prompt/instruction modules) for AI coding agents like Claude Code, Cursor, Codex CLI, and Gemini CLI. It packages templates, bundles, and workflows that extend agent capabilities, along with quality and security guidelines for contributors.
A curated, link-based collection of free resources for learning system design and preparing for system design interviews, organized by core concepts, architectural patterns, tradeoffs, and worked interview problems with engineering blog references.
A large, curated collection of system design learning resources — real-world company case studies, fundamentals, interview prep, AI engineering notes, and software white papers — organized as a linked index pointing to deep-dive articles and a companion newsletter.
A long-running, community-curated "awesome list" cataloging public design systems, UI/pattern libraries, and style guides from companies, governments, and open-source projects. Each entry is tagged for whether it includes coded components, voice & tone guidance, designer kits, and public source code.
A curated learning resource (not a software library) that teaches a systematic approach to passing system design interviews, collecting tips, foundational distributed-systems articles, company engineering blogs, landmark papers, and worked example questions.
A curated, link-based reading list of the best system design articles, papers, talks, and engineering blogs on the internet, organized by topic — from video processing and distributed file systems to NoSQL internals, caching, consensus, and microservices. It functions as a study companion for interview preparation and learning large-scale architecture.
A community-curated "awesome list" cataloging static analysis tools — linters, formatters, code-quality and security scanners — across dozens of programming languages, build tools, and config formats. It serves as the data backbone for the analysis-tools.dev website, which adds rankings, reviews, and resources.
A curated, community-maintained "awesome list" of system design learning resources—articles, books, videos, and tooling—aimed at distributed-systems and microservices interview prep and architecture design. It catalogs links rather than providing original content, organized from introductory to advanced topics plus a tools directory of databases, caches, and message brokers.
A curated "awesome" list cataloging CSS frameworks, organized into categories like classless, lightweight, general-purpose, material design, utility-based, and specialized/retro themes. It's a reference index rather than a code library, helping developers discover and compare frameworks for styling web projects.