explaingit

Popular HTML repositories on GitHub, each explained for non-coders — what it does, its tech stack, and how to run it.

• xiaoymin/knife4jKnife4j is a Java library that automatically generates interactive API documentation from your Swagger or Open
• nathanreyes/v-calendarA ready-made calendar and date-picker plugin for Vue.js apps. Drop in month views, date selection, range picki
• nibzard/awesome-agentic-patternsA curated catalogue of proven design patterns for building AI agents, grouped into eight categories covering m
• maptalks/maptalks.jsJavaScript library for displaying interactive 2D and 3D maps in web browsers, powered by WebGL for hardware-ac
• davidarroyo1234/instagramunfollowersBrowser-based tool that finds Instagram accounts you follow who don't follow you back, running entirely in you
• sarabander/sicpA modern HTML5 and EPUB3 edition of the classic computer science textbook Structure and Interpretation of Comp
• microsoft/botbuilder-samplesA collection of example chat bot projects in C#, JavaScript, and Python using Microsoft's Bot Framework SDK, c
• wicg/webcomponentsThe coordination hub and issue tracker for the W3C Web Components standards (Shadow DOM, Custom Elements, HTML
• munificent/game-programming-patternsThe full source text of Game Programming Patterns, a free online book teaching software design patterns and ar
• pingfangx/translatorxChinese language packs that translate JetBrains IDEs — IntelliJ IDEA, PyCharm, Android Studio, and others — fr
• gustavoguanabara/javascriptA free, structured JavaScript course for beginners with downloadable PDF notes, working code examples, in-brow
• paullarionov/claude-certified-architectStudy materials, translated guides, and flashcards for preparing for Anthropic's official Claude Certified Arc
• huzidaha/react-naive-bookA free, open-source Chinese-language beginner's book on React.js covering the fundamentals of building web use
• uncss/grunt-uncssA Grunt plugin that removes unused CSS from your stylesheets, shrinking a full Bootstrap stylesheet from 120KB
• space10-community/conversational-formConversational Form is a JavaScript library that turns any standard HTML form into a chat-style conversation —
• seanpowell/email-boilerplateA ready-made HTML template packed with cross-client CSS fixes so your marketing emails look consistent in Gmai
• suitcss/suitSUIT CSS is a modular CSS framework that breaks UIs into reusable components with strict naming conventions, u
• frontendmasters/front-end-handbook-2017Source for the free 2017 Front-End Developer Handbook — a beginner-friendly guide to what front-end developmen
• alura/techguideA community-editable collection of learning roadmaps for tech careers, organized as YAML files and built aroun
• phodal/ideabookA curated collection of hands-on practice project ideas for full-stack developers who want to grow their engin
• xovee/uestc-courseA free community archive of study materials, past exams, and course notes for over 150 courses at UESTC (Unive
• bopoda/aceA copy of the Ace commercial admin dashboard template built on Bootstrap 3, uploaded to GitHub by a third part
• nexu-io/html-videoTurn plain HTML and CSS into polished, animated MP4 videos on your own laptop. Give it a prompt, article link,
• rammcodes/dopefolioA free, open-source multi-page developer portfolio template built with plain HTML, CSS, and SASS — no framewor
• twitter/scala_schoolScala programming lessons originally written by Twitter to teach its engineers, published as a static website
• tc39/proposal-temporalThe official TC39 proposal that adds a modern, immutable date and time system to JavaScript, replacing the bro
• mciastek/salA tiny 2.8KB JavaScript library that animates webpage elements as visitors scroll, with no dependencies, 11 an
• davidstutz/bootstrap-multiselectA jQuery plugin that replaces clunky multi-select dropdowns with a styled Bootstrap button and checkbox list,
• lewislulu/html-ppt-skillA browser-based HTML presentation builder with 36 themes, 31 slide layouts, and 15 full-deck templates. Instal
• skindhu/build-a-large-language-model-cnA Chinese translation of Sebastian Raschka's book that teaches you how to build a GPT-style language model fro
• sciactive/pnotifyA modular JavaScript/TypeScript library for showing toast, banner, modal, and desktop notifications in web app
• hendricius/pizza-doughA detailed recipe and web calculator for making Neapolitan style pizza dough at home using baker's math percen
• zouzhekang/yjypaperA crowdsourced record cataloguing alleged errors and misconduct claims found in a specific master's thesis.
• zserge/awficeA set of tiny, installation-free office tools (editor, spreadsheet, drawing, slides, code) that run as browser
• stisla/stislaA free Bootstrap admin dashboard template with ready-made pages and community ports to Laravel, Django, and ot
• zarazhangrui/beautiful-html-templatesA collection of 34 pre-designed HTML slide deck templates that AI coding assistants use to automatically build
• iptv-org/epgEPG automatically pulls TV program schedules from hundreds of TV websites and merges them into one standardize
• nexu-io/html-anythingA local AI editor that turns your written content into polished HTML documents like decks, articles, and resum
• bozhoudev/codex-orange-bookA free, community-written guide that teaches you how to use OpenAI's Codex AI agent from scratch, covering ins
• yyx990803/build-your-own-mintBuild Your Own Mint pulls your bank transactions via Plaid into a Google Sheet you control, letting you build
• mengto/skillsA library of reusable agent skill files that teach AI coding assistants proven, repeatable workflows for build
• isjiamu/gzh-design-skillAn AI-agent skill that converts a Markdown article into paste-ready, formatted HTML for WeChat's official acco
• karpathy/jobsAn interactive treemap that visualizes all 342 US job categories from government labor data, colored by growth
• op7418/guizang-social-card-skillA Claude Code / Codex skill that turns articles, notes, or screenshots into Xiaohongshu carousels and WeChat c
• n8n-io/n8n-docsThe documentation source for n8n, a workflow automation tool that connects apps and services with little codin
• peng-zhihui/planck-piAn open-source, pocket-sized Linux development board built around a cheap ARM chip, designed to teach embedded
• open-less/openlessOpenLess turns your spoken words into clean, ready-to-use text and types it wherever your cursor is, with your
• cclank/cell-architecture-studioAn interactive 3D gallery in your browser for exploring biological cells from every angle. Rotate, inspect, an
• x4gking/3x-ui-upgradeA Railway deployment bundle for the Heimdall proxy panel that exposes the panel, subscription link, and VLESS
• karpathy/recurrentjsRecurrentJS is a JavaScript library for building and training RNN and LSTM neural networks directly in the bro
• codingdocs/typora-markdown-resumeA Markdown resume template for developers, with instructions for turning it into a polished PDF using Typora o
• gustavoguanabara/projeto-siteA simple HTML website built as a hands-on class project to teach beginners Git and GitHub by example, showing
• osama-fawad/pekingmanA research project building an AI agent system that gives virtual characters like game NPCs persistent memory
• plannotator/effective-htmlA skill pack for AI coding agents that generates clean, self-contained HTML diagrams and plan pages.
• twbs/examplesOfficial starter projects showing how to set up Bootstrap with different build tools like Webpack, Vite, React
• anthropics/launch-your-agentA Claude Code skill that guides technical founders from idea to deployed AI agent, handling scoping, creation,
• sxyazi/free-hlsA tool that lets you upload and share videos for free by chopping them into pieces and storing them on free im
• wicg/aomA proposed web standard that lets developers control web page accessibility programmatically through JavaScrip
• avacocloud/xhttp-installerA bash script that automatically sets up a VLESS proxy server on Ubuntu and hides it behind a free Vercel or N
• woyin2024/lengyi-markdown-editorA free, single-file Markdown editor that runs entirely in your browser with live preview, local auto-save, mat
• fastlane/docsThe instruction manual for fastlane, a tool that automates mobile app release tasks like building, screenshott
• danmcinerney/architect-loopTwo Claude Code skills that split coding and research work between Claude as planner and reviewer and Codex as
• cyc2018/text-typesettingA free browser-based tool that automatically fixes spacing, capitalization, and image formatting in documents
• thebuggeddev/football-stadiumAn interactive 3D demo that lets you preview the exact view from any stadium seat before buying a football mat
• xuzhougeng/wisp-scienceAn open source, local-first desktop AI research assistant for Python and R scientific computing with bioinform
• openmoss/awesome-wamA curated, continuously updated reading list of research papers and blog summaries on World Action Models for
• twbs/blogThe source for the official Bootstrap blog, a Hugo static site hosted on GitHub Pages where the Bootstrap team
• 5-m0cftvuvif/stake-monthlyNot a software project. This is an affiliate marketing page about online casino loyalty programs with a referr
• wy51ai/edulabA Claude Code plugin that turns solid geometry problems into interactive HTML lesson pages with a written solu
• agentara/skillsA library of installable Claude Code skills covering AI generated content, health triage and lab reports, and
• peng-zhihui/bilibililotteryA fair lottery tool that uses cryptographic hashing to pick giveaway winners in a tamper-resistant, verifiable
• cclank/lanshu-awesome-ai-video-kitA Chinese-language reference kit of 543 tested prompts and tools for writing prompts across 15 different AI vi
• voxybuns/at-iconsA free set of 400 SVG icons for custom node types in the Godot game engine, matching Godot's built-in editor s
• nutllwhy/hyperframes-motion-libraryA library of parameterized, locally rendered video motion templates for things like charts, counters, and tran
• ww085213/mineradio-lx-musicAn unofficial Windows desktop music player and lyric visualizer built on local files and user supplied playlis
• trading-2028/polymarket-ai-tradingA research and paper-trading toolkit that runs mean-reversion strategies against live Polymarket data without
• jimliu/science-skillsA bundle of skills, agent profiles, and MCP server connectors that power Claude Science, an AI assistant for s
• keyai/calculusmadeeasy-zhAn unofficial Simplified Chinese translation of the classic math book Calculus Made Easy, readable as HTML fil
• ninjahawk/subtextA live visual tool that shows the words a language model is internally leaning toward, moment by moment, befor
• yanliudesign/offer-toolkit-skillA bundle of three AI assistant skills covering the whole job hunt: judging a job posting, building a resume, a
• unprovable/shadowcatA single offline HTML page that transfers files between two devices by flashing QR codes at a camera, for phon
• nilbuild/kamranahmedse.github.ioA starter template for a personal blog hosted free on GitHub Pages, where you write posts as Markdown files an
• giovapanasiti/active_canvasA Ruby on Rails plugin that adds a drag-and-drop CMS with AI content generation directly into your existing ap
• thiago-code-lab/aws-certified-solutions-architect-associate-brasilA Brazilian Portuguese study guide with 31 modules of theory, practice questions, flashcards, and labs coverin
• callous-0923/agent-studyA 36-chapter Chinese-language course teaching AI agent engineering through runnable Python files, from core th
• x4gking/free-panelX4GHUB is a free, single-HTML-file web panel for creating, encrypting, and sharing proxy configs with subscrip
• haidang1810/md2htmlAn AI coding assistant skill that converts long plain Markdown documents into polished, self-contained HTML pa
• apple/swift-internalsArchived source code for Apple's Swift Internals website, which hosted deep-dive documentation on how the Swif
• ai-twinkle/rlhf-book-zh-twAn interactive Traditional Chinese translation of the RLHF Book, with a hands on browser demo for each chapter
• x4gking/amnezia-vpn-configA web tool that generates AmneziaWG VPN configs using clean Cloudflare IPs, with adjustable obfuscation settin
• gaearon/react-elmish-exampleA personal learning example showing how to structure React apps using Elm's single-source-of-truth state patte
• timqian/js-code-structureA command-line tool that scans your JavaScript project and generates an interactive visual map showing how all
• alchaincyf/codex-orange-bookA free downloadable book that teaches readers how to install and use OpenAI Codex, the AI coding assistant, ac
• thinkpixeliab/polymarket-ai-tradingA paper-trading dashboard that simulates three AI trading strategies against live Polymarket prediction market
• karpathy/calorieA single-file HTML app that shows one always-visible number tracking your daily calorie deficit, updated with
• reunios2024/cortex-sentinel-trading-nexusA sentiment aggregation tool that combines prediction markets, social media, on chain votes, and other signals
• charan820/phantomcrowd-simulacraPhantomCrowd Simulacra (EchoHerd) simulates how a message will spread, get amplified, or get distorted across
• gainubi/note-slidesAn AI skill that turns long transcripts, articles, and course notes into single-file HTML slides while preserv
• limin112/wechat-publish-templateClaude Code skill that converts Markdown drafts into inline styled HTML ready to paste into the WeChat public
• cclank/x-algorithm-wikiCommunity wiki of 34 cross linked Markdown pages explaining the open source X (Twitter) For You recommendation

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