Open-source alternatives to Project 3D Developer Portfolio

This project is a full-stack forum platform built with TypeScript that serves as a reference architecture for implementing domain-driven design and clean architecture patterns. It provides a structured environment for community discussion, enabling users to register, authenticate, and engage in moderated conversations across organized topic categories. The platform distinguishes itself by strictly separating core business logic from infrastructure concerns. By utilizing a layered hexagonal architecture and the repository pattern, the codebase isolates business rules from external frameworks a

Dopefolio is a customizable developer portfolio template designed for software engineers to showcase technical skills, project galleries, and detailed case studies. It is a responsive, multi-page static site featuring a central homepage and dedicated detail pages for individual technical project breakdowns. The template utilizes a CSS variable theming system that allows for instant site-wide updates to primary colors and visual styles. Its structure is optimized for search engines, employing a lean HTML hierarchy to ensure fast load times and high visibility. The project covers the presentat

Baserow is a self-hosted, no-code relational database platform built on PostgreSQL. It provides a spreadsheet-like interface for structuring and managing data without writing code, while exposing all database resources via a REST API to support headless architectures. The platform distinguishes itself by integrating large language models and embedding servers to power AI assistants and automated data generation. It further extends its utility as a no-code application builder, allowing users to create custom internal portals, dashboards, and business tools using visual logic and managed data.

This project is a reference implementation and boilerplate for managing user authentication and session state within the Next.js framework. It serves as a practical example of how to integrate NextAuth.js to protect routes and handle identity verification. The repository demonstrates several authentication workflows, including OAuth identity integration with third-party providers, passwordless authentication using email magic links, and traditional credentials-based sign-in. It specifically showcases how to replace default authentication screens with custom branded sign-in pages. The impleme

Authboss is a modular authentication framework designed to manage user identity and account orchestration. It provides a comprehensive system for handling user registration, email verification, and the full lifecycle of user profiles. The framework distinguishes itself through a focused suite of security and identity tools, including multi-factor authentication via time-based passwords and SMS, and identity integration with external providers using OAuth1 and OAuth2 protocols. It also includes a dedicated account security manager that implements brute-force protection through credential-based

django-allauth is a comprehensive authentication framework for Django applications that manages user registration, account ownership verification, and secure login processes. It provides a system for handling the entire user account lifecycle, including the ability to define custom signup fields and implement identity verification. The project distinguishes itself by providing a suite of OAuth and SAML integrations for social account authentication and the capability to act as an OpenID Connect identity provider. It further supports decoupled architectures through a token-based headless authe

This project is a creative coding showcase and interactive 3D portfolio template. It utilizes JavaScript and ThreeJS to render a navigable browser environment for presenting professional projects and digital artwork. The project implements a WebGL interactive gallery and immersive digital showcases. These environments use hardware-accelerated graphics to provide 3D navigation and creative web animations. The technical implementation includes a 3D scene with camera movement and lighting, supported by GLTF model loading and raycaster-based interaction. The architecture employs an entity-compon

This project is a multi-device synchronization tool and remote storage manager that maintains a mirrored state of data between a local machine and a remote server. It provides cloud file synchronization and cross-device data access, allowing local files and folders to be consistent across multiple computers. The client utilizes WebDAV for file management and synchronization, while employing the Open Collaboration Services API for account and session management. It integrates a cross-platform native wrapper to provide OS-level file system integration and includes a command line interface for m

This project is a social blogging application built with Flask. It provides a platform for user account management, following relationships, and chronological post streams, supported by a PostgreSQL relational database. The application features a multilingual web interface with localized content and date formatting. It is designed as a dockerized web application, utilizing containerization for consistent deployment across different environments. The system integrates a variety of core capabilities, including full-text search with provider abstraction, an asynchronous task worker for backgrou

Octelium is a zero-trust network access platform and identity-aware proxy designed to secure private HTTP, SSH, and SQL resources. It functions as a secure gateway that validates human and workload identities using OIDC, SAML, and FIDO2 passkeys before granting access to internal applications and SaaS APIs. The system is distinguished by its secretless access broker, which injects credentials—such as API keys, passwords, and AWS Sigv4 signatures—at the gateway level so users can access databases and cloud resources without managing secrets. It further specializes in AI gateway administration,

AniCh is an anime streaming application and video streaming client that aggregates and plays episodes from multiple sources through a unified interface. It functions as an anime media catalog and content tracker, allowing users to discover series and manage their viewing progress. The platform integrates community interaction features, providing real-time synchronized comments and chat overlays during video playback. It also supports offline video playback by caching streaming data locally on the device. The system includes a user account system for registration and authentication to maintai

Musicbox is a terminal-based music player and command-line interface client for NetEase Cloud Music. It functions as a keyboard-driven audio player that enables users to stream music, manage playlists, and browse charts directly within a terminal environment. The project utilizes a headless music daemon to separate background audio playback and authentication from the command-line interface. This architecture allows for audio control via external commands or agents and includes a desktop lyrics overlay capable of dual-line rendering and foreign language translations. The system covers high-f

librespot is an open-source audio streaming client and library used to implement custom music players that authenticate and stream audio from the Spotify service. It functions as a framework for fetching, decoding, and routing remote audio streams to various system backends and audio sinks. The project specifically implements a Spotify Connect receiver, allowing it to act as a remote-controllable playback endpoint that appears as a selectable device within other Spotify applications. This enables the creation of virtual playback devices, headless music playback on remote servers, and the inte

ConvertX is a web-based file conversion management platform designed to transform documents, images, and video files between various formats. It utilizes system-level binary orchestration to execute conversion tasks, leveraging background worker threads to handle concurrent, high-volume bulk processing without blocking the user interface. The platform distinguishes itself through a comprehensive security and access control framework, which includes multi-user account management, session-based token authentication, and role-based permissions. Users can secure their output files with passwords

2FAuth is a self-hosted two-factor authentication server and credential vault. It functions as a web-based authenticator app used to organize and generate time-based one-time passwords and other security codes for multiple accounts in a central location. The system distinguishes itself as an API-driven security manager, allowing authentication codes to be integrated into automated workflows and external applications. It also supports shared security credentialing through the use of isolated vaults and shared folders for team collaboration. The project covers a broad range of security and dat

SpringCloud is a development platform for building distributed systems and cloud-native microservices. It provides an integrated framework for microservice development, incorporating service governance, security, and system coordination. The platform features a microservice gateway for managing traffic through dynamic routing and rate limiting, alongside a service registry for discovery. It implements distributed security through token-based authentication, role-based access control, and a specialized system that uses aspect-oriented programming to automatically enforce data-level permissions

Event platform is a full-stack web application designed for organizing events, purchasing tickets, and managing user registration profiles. The platform enables hosts to create, update, and manage detailed event listings complete with custom schedules and categories, while providing visitors with tools to search, filter, and explore activities. The system incorporates secure online ticket checkout processing alongside order tracking capabilities that maintain a searchable history of past purchases. Identity verification and user sessions are handled through external authentication providers,

Stellar Core is the primary software implementation of the Stellar blockchain network, serving as a distributed ledger and a Federated Byzantine Agreement system. It functions as a core node that maintains the shared state of the network and provides a runtime environment for executing WebAssembly smart contracts. The project enables the creation and management of digital assets, including the implementation of decentralized exchanges through distributed orderbooks and automated liquidity pools. It facilitates cross-border payment settlement by routing assets via path payments and bridging di

vCard Personal Portfolio is a static HTML and CSS template that provides developers with a ready-to-deploy personal portfolio website. It is built as a frontend portfolio template, delivering a responsive portfolio website that showcases a developer's projects and skills in a layout optimized for all screen sizes. The project employs a mobile-first design approach, where styles are authored for mobile viewports as the baseline and then enhanced for larger screens using progressive min-width media queries. Its CSS-grid-based responsive layout arranges page sections using CSS Grid with flexible

Duix-Mobile is a software development kit for deploying real-time conversational AI characters on mobile devices. It enables the creation of interactive digital humans capable of fluid voice-to-voice interactions, featuring low-latency speech recognition and synchronized lip movements. The project distinguishes itself through the ability to integrate custom external language models and speech providers to define an avatar's intelligence and voice. It supports the generation of real-time multilingual subtitles and provides mechanisms to track the training status of newly created digital charac

This project is a headless commerce API and a REST-based gateway that exposes e-commerce business logic and product data to decoupled frontend applications. It provides a centralized system for handling online store operations through a set of commerce interfaces. The platform is designed for large-scale marketplace management, featuring a multi-tenant architecture that isolates data for multiple independent vendors, channels, and warehouses within a single installation. It distinguishes itself with an automated subscription billing system for recurring payment cycles and a tiered pricing eng

Django User Accounts is a modular library for managing user registration, authentication, and profile workflows within Django applications. It provides a comprehensive framework for handling the full account lifecycle, including secure credential verification, password recovery, and email-based identity confirmation. The project distinguishes itself through a highly extensible architecture that allows developers to override default class-based views and implement custom hooks for unique user model requirements. It supports database-backed profile extensions, enabling the mapping of custom use

This project is a comprehensive technical interview preparation resource and computer science interview guide. It serves as an educational reference for developers to study core software engineering fundamentals and common coding patterns required for employment screenings. The repository provides detailed guides and references covering data structures and algorithms, networking and security, operating systems, and web development. It specifically focuses on the implementation and complexity analysis of sorting, searching, and graph algorithms. The material encompasses a wide breadth of comp

Fakeflix is a media streaming frontend that serves as a visual gallery for exploring films and television shows. It functions as a movie and series browsing interface that retrieves metadata from The Movie Database API to populate its content catalog. The application includes a personal content tracking system, allowing users to maintain a curated movie watchlist and manage a favorites list that persists across sessions. It also features a secure account management layer that handles user sign-ups, sign-ins, and third-party identity provider logins through an OAuth authentication system. Use

This project is a Git credential helper that automates the storage and retrieval of authentication secrets for remote repository operations. It functions as an OAuth token manager and an operating system vault storage interface to ensure authentication secrets are encrypted at rest. The tool acts as a cross-platform authentication broker, enabling the sharing of secure credentials between a host operating system and a Linux subsystem. It also serves as an enterprise proxy gateway, routing authentication traffic through corporate proxy servers to reach restricted repository endpoints. The sys

Jasmine is a digital comic reader and community content platform designed for browsing, reading, and organizing digital comic collections. It functions as a comic library manager that allows users to track reading progress, save favorite titles, and categorize comic series. The application is an offline-capable web app that employs local-first data and content caching to ensure comic pages remain accessible without an internet connection. It features a responsive page viewer that adjusts comic dimensions based on the device screen size to maintain readability. The platform integrates social

This project is a comprehensive administrative dashboard template built on Bootstrap 5. It provides a modular library of pre-designed interface components, page layouts, and form elements intended to accelerate the construction of responsive web applications. The framework is designed to be lightweight, utilizing native browser scripting for all interactive behaviors to eliminate dependencies on heavy external libraries. The template distinguishes itself through a focus on performance and customization. It includes a task-runner-based asset pipeline that automates the compilation, minificatio