Showing 2067 open source projects for "backend"

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  • 1
    RuoYi Vue3

    RuoYi Vue3

    RuoYi Java rapid-development platform

    RuoYi-Vue3 is the Vue 3 frontend edition of the RuoYi Java rapid-development platform. It uses Vue 3, Vite, Element Plus, Pinia, and Vue Router 4 for a modern separated frontend architecture. It pairs with the RuoYi backend, which provides authentication, authorization, and business services. The interface includes administration for users, departments, positions, menus, roles, dictionaries, parameters, and notices. It also supports logs, online-user monitoring, scheduled tasks, code generation, API documentation, and system monitoring. The project is positioned as the actively promoted JavaScript-based Vue 3 variant for building administrative and enterprise applications.
    Downloads: 17 This Week
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  • 2
    discrawl

    discrawl

    cli for Discord with sqlite backend

    discrawl is a command-line and database-driven tool for archiving, syncing, and searching Discord server content locally using a SQLite backend. The project allows users to mirror Discord conversations and metadata into a searchable offline database, making it useful for analytics, moderation, research, and long-term archival workflows. It supports synchronization through both Discord bot APIs and local desktop cache imports, giving users flexibility in how data is collected and updated. ...
    Downloads: 21 This Week
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  • 3
    paqctl

    paqctl

    Unified proxy manager for bypassing firewalls

    ...The tool supports two different approaches: Paqet, which uses KCP over raw sockets for simpler cases, and GFW-Knocker, which combines TCP and QUIC tunneling for heavier censorship scenarios. It provides guided installation, configuration, service management, status checks, and backup-oriented dual-backend operation. The project focuses on making complex proxy infrastructure easier to install and operate from a single shell-based interface. It is best understood as an automation layer for users who already need managed proxy connectivity between a local machine and a remote server.
    Downloads: 2 This Week
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  • 4
    GPG-TUI

    GPG-TUI

    Manage your GnuPG keys with ease

    Introducing gpg-tui, a Terminal User Interface for GnuPG. gpg-tui is a TUI for managing the GnuPG keys In this post, I'm giving a brief introduction to the project as well as describing the thought process and main development challenges behind it. GPGME uses GnuPG's OpenPGP backend as default to provide a high-level crypto API for various operations including key management, which was the thing I needed.
    Downloads: 5 This Week
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  • 5
    Nhost

    Nhost

    The Open Source Firebase Alternative with GraphQL.

    Get a database and backend configured and ready in minutes so you can focus on your app and on your users. Since Nhost is 100% open source, you can self-host the whole Nhost stack. Check out the example docker-compose file to self-host Nhost. Nhost consists of open source software, Database: PostgreSQL, Instant GraphQL API: Hasura, Authentication: Hasura Auth, Storage: Hasura Storage, Serverless Functions: Node.js (JavaScript and TypeScript), Nhost CLI for local development.
    Downloads: 2 This Week
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  • 6
    Feishin

    Feishin

    A modern self-hosted music player

    ...It includes features you’d expect from a modern video platform, such as profile pages, feeds, search functionality, and engagement tools like likes, comments, and follows, while maintaining a focus on performance and responsiveness. Built as a full-stack application, it provides backend APIs to handle user authentication, content delivery, and media storage alongside a frontend that dynamically renders feeds and playback experiences. The system also prioritizes scalability and media management, with mechanisms to handle large volumes of video content efficiently, including streaming optimization and caching.
    Downloads: 28 This Week
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  • 7
    Mitiq

    Mitiq

    Mitiq is an open source toolkit for implementing error mitigation

    Mitiq is a Python toolkit for implementing error mitigation techniques on quantum computers. Current quantum computers are noisy due to interactions with the environment, imperfect gate applications, state preparation and measurement errors, etc. Error mitigation seeks to reduce these effects at the software level by compiling quantum programs in clever ways.
    Downloads: 10 This Week
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  • 8
    OpenAPI Generator CLI

    OpenAPI Generator CLI

    A node package wrapper

    OpenAPI Generator CLI is a command-line interface for generating API client SDKs, server stubs, and documentation from OpenAPI specifications. It helps developers automate the process of creating client libraries and backend implementations for APIs.
    Downloads: 7 This Week
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  • 9
    Sonic

    Sonic

    Fast, lightweight & schema-less search backend

    Sonic is a super fast and lightweight, schema-less search backend that can be used in place of super-heavy and full-featured search backends like Elasticsearch. It is able to normalize language search queries, auto-complete search queries and offer the most relevant results. Being an identifier index rather than a document index, when queried it provides IDs that can be used to refer to matched documents in an external database.
    Downloads: 7 This Week
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  • 10
    Vikunja

    Vikunja

    The to-do app to organize your life

    Vikunja is a modern to-do list and personal organization platform designed to help individuals and teams keep track of tasks, projects, and life goals in one place with intention and simplicity. It’s a self-hosted, open-source app with a backend API and frontend clients that let you create tasks, organize them into lists or projects, set due dates and priorities, and collaborate with teammates or family members. Unlike many simplistic check-off lists, Vikunja provides options for nested tasks, recurring activities, and board views that give you flexibility in how you structure work or personal goals. ...
    Downloads: 14 This Week
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  • 11
    Amazon DynamoDB Session Store

    Amazon DynamoDB Session Store

    Handles sessions for Ruby web applications using DynamoDB as a backend

    The Amazon DynamoDB Session Store handles sessions for Ruby web applications using a DynamoDB backend. The session store is compatible with all Rack-based frameworks. For Rails applications, use the aws-sdk-rails gem. The session store is a Rack Middleware, meaning that it will implement the Rack interface for dealing with HTTP request/responses. This session store uses a DynamoDB backend in order to provide scaling and centralized data benefits for session storage with more ease than other containers, like local servers or cookies. ...
    Downloads: 8 This Week
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  • 12
    Terax

    Terax

    Lightweight (7MB) AI terminal emulator (ADE) built in Rust

    Terax is a lightweight, open-source, cross-platform AI-native terminal and development environment built with Tauri, Rust, and React. It combines a fast terminal emulator, native PTY backend, file explorer, integrated code editor, web preview, and AI side panel in a compact desktop app. The terminal supports multi-tab workflows, background streaming, shell integration, inline search, link detection, and true-color rendering. The editor is powered by CodeMirror 6 and includes language support, Vim mode, themes, inline AI autocomplete, and AI edit diffs. ...
    Downloads: 13 This Week
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  • 13
    FxFotos

    FxFotos

    "Fx Fotos" is an opensource gallery app in react native

    Photos is a react-native(expo)+typescript application to replace Google Photos/Apple Photos, and give freedom in hosting your photos on any platform, either centralized servers like Amazon or Microsoft, or decentralized solutions such as Dfinity or IPFS-based "box". It is optimized for decentralized platforms, but is backend-agnostic. Your can easily use it with the IPFS-based "box" or "Dfinity" to host your files and photos with the same experience you had using Google Photos, however, with full privacy.
    Downloads: 6 This Week
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  • 14
    Arduino IDE

    Arduino IDE

    Arduino IDE library

    This repository contains the source code of the Arduino IDE 2.x, which is currently in the beta stage. The Arduino IDE 2.x is a major rewrite, sharing no code with the IDE 1.x. It is based on the Theia IDE framework and built with Electron. The backend operations such as compilation and uploading are offloaded to an arduino-cli instance running in daemon mode. This new IDE was developed with the goal of preserving the same interface and user experience of the previous major version in order to provide a frictionless upgrade. If you need assistance, see the Help Center and browse the forum. ...
    Downloads: 457 This Week
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  • 15
    realm dotnet

    realm dotnet

    Realm is a mobile database: a replacement for SQLite & ORMs

    ...The object-oriented data model lets developers work directly with native objects – no ORMs or DAOs are needed. Real-time mobile to cloud data sync makes it easy to build interactive features that keep data up-to-date across multiple devices, users, and the backend. Accelerate time-to-market with easy to learn, language-native APIs that simplify data access. Device Sync, backed by MongoDB Atlas, handles the most complex part of connecting your client to the backend with ease – guaranteeing an app that works as expected and syncs data reliably, every time. Build full mobile apps with ease.
    Downloads: 2 This Week
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  • 16
    Dear ImGui

    Dear ImGui

    Bloat-free Graphical User interface for C++ with minimal dependencies

    Dear ImGui is a bloat-free graphical user interface library for C++. It outputs optimized vertex buffers that you can render anytime in your 3D-pipeline enabled application. It is fast, portable, renderer agnostic and self-contained (no external dependencies). Dear ImGui is designed to enable fast iterations and to empower programmers to create content creation tools and visualization / debug tools (as opposed to UI for the average end-user). It favors simplicity and productivity toward this...
    Downloads: 39 This Week
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  • 17
    STranslate

    STranslate

    A ready-to-go translation ocr tool developed with WPF/WPF

    ...The application is designed to be small, cross-platform, and flexible, giving users the ability to type or paste text and receive instant translations while optionally selecting the desired language pairs or switching between multiple service providers. By abstracting backend complexity, STranslate makes it easy for both casual users and developers to get translations in local apps, offline modes (where supported), or even integrate translation workflows into larger projects via plugins or scripting hooks. It often includes features like clipboard monitoring, keyboard shortcuts, history tracking, and configurable translation preferences that enhance daily productivity.
    Downloads: 27 This Week
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  • 18
    Groq Desktop

    Groq Desktop

    Local Groq Desktop chat app with MCP support

    ...The project offers installable builds (including via Homebrew on macOS) and supports easy setup, giving quick access to Groq’s inference services without needing to spin up a full backend.
    Downloads: 53 This Week
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  • 19
    Full Stack FastAPI Template

    Full Stack FastAPI Template

    Full stack, modern web application template

    The Full Stack FastAPI Template is a production-ready template that combines FastAPI for the backend and React for the frontend. It provides a robust foundation for building modern web applications, incorporating best practices for security, scalability, and maintainability. The template includes Docker configurations, CI/CD setups, and more to streamline development workflows.
    Downloads: 4 This Week
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  • 20
    Instant

    Instant

    Instant is a modern Firebase

    Instant is a modern, frontend-friendly backend / real-time database system, designed to provide reactive, multiplayer data handling with relational query syntax, offline caching, optimistic updates, and automatic rollback. It is intended to be a simpler alternative to Firebase, making front-end development more seamless by offloading backend concerns (permissions, synchronization, querying) to Instant.
    Downloads: 7 This Week
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  • 21
    Ghostunnel

    Ghostunnel

    A simple SSL/TLS proxy with mutual authentication

    Ghostunnel is a simple TLS proxy with mutual authentication support for securing non-TLS backend applications. Ghostunnel supports two modes, client mode and server mode. Ghostunnel in server mode runs in front of a backend server and accepts TLS-secured connections, which are then proxied to the (insecure) backend. A backend can be a TCP domain/port or a UNIX domain socket. Ghostunnel in client mode accepts (insecure) connections through a TCP or UNIX domain socket and proxies them to a TLS-secured service. ...
    Downloads: 0 This Week
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  • 22
    NekoBox for PC (NekoRay)

    NekoBox for PC (NekoRay)

    Qt based cross-platform GUI proxy configuration manager

    NekoBox for PC is a Qt-based, cross-platform proxy configuration manager designed for Windows and Linux systems. It provides a user-friendly graphical interface for managing advanced proxy and tunneling configurations using the sing-box backend. NekoBox supports a wide range of modern proxy protocols, making it suitable for users who need flexible and powerful network routing options. The application offers portable builds that run without installation, allowing quick setup and easy deployment. With support for subscription-based configurations and custom cores, it caters to both casual users and advanced networking enthusiasts. ...
    Downloads: 385 This Week
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  • 23
    Redwood

    Redwood

    The App Framework for Startups

    ...With React, you’ll have your pick of learning materials, design systems, and trained employees. As your project grows, so will the number of client apps that need to talk to your backend. With a GraphQL API as your foundation, you can live in a multi-client world with ease. Interacting with your database has never been easier. Prisma’s extremely popular ORM allows you to focus more on your business logic and less on the intricacies of SQL. Optional TypeScript support gives you the best of JavaScript AND the best of a type system.
    Downloads: 6 This Week
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  • 24
    EnvPool

    EnvPool

    C++-based high-performance parallel environment execution engine

    EnvPool is a fast, asynchronous, and parallel RL environment library designed for scaling reinforcement learning experiments. Developed by SAIL at Singapore, it leverages C++ backend and Python frontend for extremely high-speed environment interaction, supporting thousands of environments running in parallel on a single machine. It's compatible with Gymnasium API and RLlib, making it suitable for scalable training pipelines.
    Downloads: 6 This Week
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  • 25
    QualityScaler

    QualityScaler

    Image/video AI upscaler app (BSRGAN)

    Qualityscaler is a Windows app that uses BSRGAN Artificial Intelligence to enhance, enlarge and reduce noise in photographs and videos. QualityScaler is completely written in Python, from the backend to the front end. Image/list of images upscale. Video upscale. Drag&drop files [image / multiple images/video] Automatic image tiling and merging to avoid gpu VRAM limitation. Resize image/video before upscaling. Multiple Gpu support. Compatible images - png, jpeg, bmp, webp, tif. Compatible video - mp4, wemb, gif, mkv, flv, avi, mov, qt.
    Downloads: 249 This Week
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