Open-source alternatives to GitHub Achievements

al-folio is a Jekyll academic theme and portfolio generator designed for researchers and professors to build professional homepages, lab sites, and research profiles. It functions as a system for creating a digital academic identity, combining a website template with tools for scientific and academic publishing. The project distinguishes itself through specialized scholarly workflows, such as automated publication lists and bibliography management driven by BibTeX files. It provides specific layouts for digital academic CVs, research portfolios, and the rendering of mathematical expressions a

This project is a curated technical resource library and static site generator designed to organize books and documentation covering computer science, cybersecurity, DevOps, and systems programming. It functions as a schema-driven resource directory that uses markdown content management to transform structured files and metadata into pre-rendered HTML pages. The system implements a client-side search engine that utilizes a JSON manifest to filter resources directly in the browser, removing the need for server-side queries. It organizes technical literature into a structured directory by mappi

Zola is a static site generator that compiles Markdown and templates into a standalone website. It is distributed as a single binary, removing the need for external runtimes or package managers to build the final site. The project includes a built-in Sass compiler to transform styles into compressed CSS and a dedicated Markdown rendering engine that supports task lists and footnotes. It also features a client-side search indexer, enabling full-text site search without a backend server, and a multilingual content manager for organizing translated content. Additional capabilities cover asset o

This project is a technical interview study guide and a markdown-driven static site designed to help developers prepare for coding screenings. It serves as a curated collection of common technical questions and expert answers, functioning as a comprehensive educational resource. The platform provides a structured curriculum and reference materials across several key domains. This includes a JavaScript language reference covering programming fundamentals, a frontend engineering curriculum focused on UI patterns and responsive design, and a web security knowledge base detailing attack vectors a

This project is a static site project homepage and software distribution website. It serves as an Android modification portal and a central web portal for downloading official releases and accessing documentation for Android system modifications. The site functions as a markdown-based documentation site and an open source project hosting platform. It provides a central location for technical references and guides regarding the Android system framework, while distributing stable software versions and installation guides to the developer community. The website is built using static site genera

This project is a collection of open source educational materials and training modules designed to teach the fundamentals of version control with Git and GitHub. It provides a structured curriculum of lessons and exercises to facilitate technical onboarding and the adoption of version control standards. The content is delivered as a markdown-based static site that can be packaged into a redistributable archive. This allows the training portal to be deployed on private internal web servers behind firewalls for offline or secure access. The system converts markdown instructional content into s

This project is a programming learning roadmap and interactive coding exercise platform. It functions as a markdown-based content site that uses a static site generator to compile instructional guides and technical challenges into a structured interface. The platform provides a client-side progress tracker that utilizes local browser storage to monitor the completion of challenges without requiring a backend database. It organizes educational content through a sequence of coding exercises and instructional videos designed to guide developers through specific technical domains. The system cov

This project is a multi-purpose web platform serving as a canvas 2D game engine, a frontend engineering blog, and a markdown static site generator. It functions as a web graphics showcase and a technical knowledge base for sharing architectural decisions and performance optimizations. The platform implements a high-performance graphics framework using low-level drawing APIs, integrating skeletal animation and web physics for collision detection and realistic motion of two-dimensional objects. It simultaneously operates as a system for converting markdown source files into pre-rendered HTML pa

This project is a frontend engineering blog and educational resource that provides technical articles and deep dives into TypeScript, web frameworks, and build tool internals. It functions as a technical interview guide, offering curated programming questions and architectural patterns to assist developers in preparing for engineering hiring assessments. The site serves as a TypeScript technical resource and a broader web development learning repository, focusing on browser internals and software architecture. It includes materials for analyzing technical patterns and studying the underlying

This project is a curated ebook directory and digital library designed for self-directed learning. It functions as a version-controlled knowledge base that provides a collection of downloadable academic textbooks and educational resources across multiple disciplines. The library is built as a markdown-based system where book metadata and download links are stored in flat files. These files are managed through a git-driven content pipeline and rendered as a static site resource index for fast access and simple hosting. The system utilizes a directory-based categorization model to organize mat

This repository is a Go programming tutorial structured as an interactive coding course. It teaches Go syntax and concepts through a series of hands-on, chapter-based code examples that let learners explore core language mechanics and implement programming patterns directly. The project is built as a static site generator, with educational content authored in plain markdown files. These files are parsed and transformed into a complete, deployable HTML site using template-based rendering and a CSS grid layout for responsive navigation. The documentation surface is the generated site itself, wh

Reader is a digital content reader and browser-based document viewer. It functions as a digital library manager and content aggregator that collects articles and documents from various online sources into a single interface. The project utilizes a JSON-driven approach to organize and display hierarchies of digital documents. It incorporates a REST-based aggregation model to fetch reading materials and metadata from remote servers for a unified viewing experience. The application provides client-side rendering for digital texts and manages personal collections through a digital library system

This project is an algorithm learning platform and computer science educational resource. It serves as a technical interview study guide, providing structured lessons on data structures and sorting methods. The site is a markdown-based static site that converts technical documentation and algorithmic explanations into static HTML pages. It functions as a system for markdown content publishing to deliver educational material. The platform covers algorithm complexity analysis, problem solving workflows, and general computer science education. It utilizes a component-based UI structure with fil

This project is a documentation site for an AI coding assistant, providing technical guides and reference materials for writing and implementing software code. It is built as a markdown-based static site that delivers pre-rendered HTML for fast loading and simplified content authoring. The platform functions as a version-controlled documentation site, using a git repository to track content revisions and manage historical archives. It includes a client-side search index that loads a pre-computed JSON file into the browser to provide instant full-text search results. The content covers AI pai

This project is a cloud computing knowledge base and directory of products designed to help developers navigate and distill complex infrastructure offerings. It functions as a high-level reference for Google Cloud Platform, providing visual summaries and concise cheat sheets of core service capabilities. The repository includes a cloud service comparison guide that maps Google Cloud features to equivalent services offered by other major cloud platform providers. This mapping assists in identifying equivalent service capabilities across different platforms. The content is delivered via a stat

golang101 is a comprehensive Go programming knowledge base and technical reference library. It provides structured guides and documentation covering Go syntax, runtime behavior, and idiomatic coding patterns. The project serves as a dedicated guide for performance optimization, offering technical strategies to reduce memory allocations, improve garbage collection, and increase execution speed. It also focuses on the Go type system, including generic programming and concurrent synchronization techniques. The library encompasses broader capabilities for language learning, including the study o

This project is a game programming design patterns reference and software engineering guide. It provides a collection of architectural and structural patterns specifically applied to the development of video games, focusing on organizing game loops, entity component systems, and state management. The content is delivered as a digital book and markdown static site. It utilizes a static site generation workflow that transforms markdown source files and HTML templates into structured static pages for technical content publishing. The underlying system includes capabilities for static site compi

leetcode_101 is a curated library of algorithmic problem sets and a repository of solved LeetCode challenges. It serves as a technical interview guide by providing code implementations for common software engineering interview questions. The project supports a technical interview preparation workflow, focusing on LeetCode problem solving and the study of standardized code solutions for data structures and algorithms. It is designed to facilitate coding skill development and the study of technical interview problems. The repository utilizes markdown-based content authoring and a static-file d

This project is a GitHub profile visualization tool and activity dashboard that transforms raw data from the GitHub API into graphical summaries. It functions as a data visualizer designed to provide a high-level overview of a user's coding presence and contribution history. The tool focuses on developer portfolio enhancement by creating visual representations of platform engagement and open source contribution tracking. It generates these summaries as scalable vector graphics that can be embedded directly into markdown files. The system utilizes template-driven layouts and dynamic query par

This project is a server-side microservice that tracks visits to GitHub user profiles and generates a dynamic SVG image to display the total count. It functions as a visual analytics tool that increments a numerical value on every request to monitor profile traffic. The service allows for appearance customization, enabling users to adjust the colors and thematic styles of the counter via query parameters in the request URL. It also includes a utility for importing historical view counts to maintain statistical continuity. The system manages persistent visit counters using a key-value store a

Git City transforms a GitHub profile into a unique 3D pixel art building whose height, width, and window brightness reflect contribution activity, repository count, and star totals. The project renders these buildings as voxel-based structures in a shared 3D city scene, using a custom geometry generator that maps GitHub metrics to block dimensions and colors. Users can explore this interactive city by flying through it with smooth camera controls, visiting any developer's building to view their statistics. The project also enables side-by-side comparisons of two profiles, placing their buildi

DeveloperFolio is a React-based template for building a personal developer portfolio website. The project is fundamentally a single-configuration portfolio site where all page content, sections, and links are driven by one central JSON file, eliminating the need to touch component code. It is designed to be deployed as a static site to hosting services like GitHub Pages or Netlify. The portfolio template integrates directly with GitHub, using a personal access token to fetch and display pinned repositories and profile data. It also embeds external social media feeds, pulling recent tweets fro

waka-readme-stats is an automated profile README updater and developer statistics dashboard. It integrates with the WakaTime API and compatible self-hosted endpoints to synchronize time-tracking data, which it then transforms into a formatted display of coding hours, languages, and operating systems. The tool operates as a GitHub Action that fetches metrics and automatically updates a profile README file by replacing marker comments with dynamic content via git commits. It allows for custom API endpoint integration to support self-hosted services. The system provides capabilities for metrics

This project is a GitHub contribution streak tracker and profile README statistic generator. It functions as a deployable server that calculates consecutive days of commits, pull requests, and issues to produce dynamic visual cards displaying a user's total, current, and longest activity streaks. The tool generates customizable SVG activity stat cards that can be embedded directly into profile overviews. It features a parameter-driven theme engine for modifying colors and borders, as well as localization support for translating labels and formatting dates. The system includes configurable st

This project is a developer portfolio template designed for software engineers to establish a professional online presence. It serves as a structured website to showcase technical credentials, work experience, skills, and academic certifications. The platform features a dynamic activity dashboard that synchronizes real-time data from GitHub, automatically importing pull requests, issues, and project activities. It also includes a dedicated resume hosting capability that embeds a PDF viewer directly in the browser. Users can manage their personal branding through visual theme customization, u

Pelican is a Python-based static site generator that converts Markdown and reStructuredText files into static HTML websites. It functions as a blog and page orchestrator, managing chronological posts and independent static pages while providing built-in support for RSS and Atom feed generation. The system is designed as a plugin-based web framework, allowing for the addition of custom functionality through a community-driven plugin architecture. It also includes capabilities for producing localized versions of articles and pages to support multilingual content delivery. The tool covers a bro

Gridea is a desktop application for writing Markdown blog posts and publishing them as a static site without needing a server. It stores all content as plain Markdown files and JSON in a local folder, compiles them into a static site, and deploys the result to multiple remote targets including GitHub Pages, Coding Pages, and SFTP servers. The application runs as a cross-platform Electron client, providing a native editing and publishing experience. It supports custom themes that can be selected, installed from a built-in marketplace, and configured with settings like social links and analytic