Showing 54 open source projects for "backend"

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  • 1
    Ratzilla

    Ratzilla

    Build terminal-themed web applications with Rust and WebAssembly

    Ratzilla is a Rust-based framework for building terminal-style user interfaces that run in the browser using WebAssembly, effectively bringing the aesthetics and interaction patterns of terminal applications to modern web environments. It is built on top of the Ratatui library, which provides composable UI components inspired by text-based interfaces, and adapts them to render within a browser through WebAssembly and DOM-based backends. The framework allows developers to create applications...
    Downloads: 9 This Week
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  • 2
    Solang

    Solang

    Solidity Compiler for Solana, Polkadot and Stellar

    Solang is a modern Solidity compiler written in Rust that enables developers to compile smart contracts for multiple blockchain platforms beyond Ethereum, such as Solana, Polkadot, and Soroban. Unlike the traditional Solidity compiler, which targets the Ethereum Virtual Machine, Solang focuses on portability by translating Solidity code into native execution environments for different blockchains. It uses the LLVM compiler framework to generate optimized output, often producing WebAssembly...
    Downloads: 6 This Week
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  • 3
    wgpu

    wgpu

    Safe and portable GPU abstraction in Rust, implementing WebGPU API

    ...Applications using wgpu run natively on Vulkan, Metal, DirectX 11/12, and OpenGL ES; and browsers via WebAssembly on WebGPU and WebGL2. Angle is a translation layer from GLES to other backends, developed by Google. We support running our GLES3 backend over it in order to reach platforms with GLES2 or DX11 support, which aren't accessible otherwise. In order to run with Angle, "angle" feature has to be enabled, and Angle libraries placed in a location visible to the application. These binaries can be downloaded from gfbuild-angle artifacts, manual compilation may be required on Macs with Apple silicon. ...
    Downloads: 9 This Week
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  • 4
    HelixDB

    HelixDB

    Graph-vector database for building unified AI backends fast

    ...HelixDB is built from scratch in Rust and uses LMDB as its storage engine, enabling high performance and low-latency query execution. HelixDB also supports additional data formats such as key-value, document, and relational data, making it flexible for a wide range of backend architectures. A central feature of the project is its custom query language, HelixQL, which is fully type-safe and compiled to ensure reliability and correctness in production environments. HelixDB includes built-in capabilities for embeddings, vector search, keyword search, and graph traversal, which are particularly useful for retrieval-augmented generation and agent-based systems.
    Downloads: 9 This Week
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  • 5
    Sōzu

    Sōzu

    Sōzu HTTP reverse proxy, configurable at runtime, fast and safe

    Open source HTTP reverse proxy built in Rust for immutable infrastructures. Most existing tools have a static vision of production: a service is installed once on a long-lived server, updated from time to time, with configuration rarely changing. There's now a shift in infrastructure to short-lived virtual machines and hundreds of new deployments per day, and the usual tools reach their limits. How do we reconcile a dynamic environment with availability guarantees? How can we get "zero...
    Downloads: 9 This Week
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  • 6
    LangDB AI Gateway

    LangDB AI Gateway

    Govern, secure, and optimize your AI traffic

    AI Gateway is a high-performance, open-source API gateway optimized for managing and monitoring LLM traffic at scale. Developed by the LangDB team, AI Gateway acts as an intermediary between clients and backend LLMs, providing advanced features like caching, rate limiting, prompt management, and observability. It helps teams secure and optimize their LLM deployments, whether using local models or external APIs like OpenAI or Anthropic. With native support for multi-tenant environments and low-latency inference routing, AI Gateway is an essential tool for companies building production-grade generative AI services.
    Downloads: 2 This Week
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  • 7
    Forge Code

    Forge Code

    AI enabled pair programmer for Claude, GPT, O Series, Grok, Deepseek

    Forge is a modern, open-source tool that brings AI-powered code assistance directly into your terminal workflow, effectively turning your shell into a β€œpair programmer”, without ever leaving your development environment. Written in Rust (with a command-line interface), Forge integrates with your existing shell (bash, zsh, fish, etc.) or IDE-agnostic workflows, allowing you to interact with your codebase, command-line tools, and version control as usual, but with the added support of large...
    Downloads: 13 This Week
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  • 8
    Grafbase

    Grafbase

    The Grafbase GraphQL Federation Gateway

    Grafbase is an open-source GraphQL federation gateway and API platform designed to unify multiple backend services and data sources into a single, high-performance GraphQL interface. The project provides a Rust-based gateway that acts as the central layer for composing and managing distributed APIs, particularly in microservice architectures where data may come from many independent systems. By supporting GraphQL federation standards, the platform enables teams to combine multiple subgraphs or services into a unified schema that clients can query as a single endpoint. ...
    Downloads: 4 This Week
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  • 9
    cuda-oxide

    cuda-oxide

    cuda-oxide is an experimental Rust-to-CUDA compiler

    cuda-oxide is an experimental NVIDIA Labs project that brings Rust closer to native CUDA GPU development. It works as a Rust-to-CUDA compiler path that lets developers write SIMT GPU kernels in idiomatic Rust instead of using a separate CUDA C++ workflow. The project compiles standard Rust code directly to PTX, avoiding DSLs, source-to-source translation, or foreign-language bindings. It supports a single-source programming style where host and device code can live together and be built...
    Downloads: 2 This Week
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  • 10
    Note67

    Note67

    A private, local meeting notes assistant

    note67 is a private, local meeting notes assistant application that combines audio capture, transcription, and AI-powered summarization to help users document conversations and meetings on their own devices without relying on cloud services. Built with a cross-platform architecture using Rust (via Tauri) for backend logic and a TypeScript/React frontend, it prioritizes privacy by performing audio transcription locally with Whisper models and generating summaries with locally-hosted AI, eliminating the need to send sensitive meeting content to external servers. Users can record meetings directly from their microphone, view live transcriptions, filter by speaker, and export structured summaries, making it useful for professionals who need searchable, organized records of discussions. ...
    Downloads: 2 This Week
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  • 11
    rustdesk-server-demo

    rustdesk-server-demo

    A working demo of RustDesk server implementation

    rustdesk-server-demo is a companion repository that demonstrates how to deploy the RustDesk backend quickly, often via containerized or scripted setups. It is intended as a practical starting point for testing and small-scale pilots before moving to a hardened production configuration. The demo showcases the interplay between the rendezvous and relay components so users can validate connectivity paths end-to-end. Clear defaults minimize the amount of configuration required, making first-time evaluations straightforward. ...
    Downloads: 0 This Week
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  • 12
    Nox

    Nox

    Rust implementation of the Fluence network peer

    Nox is a decentralized, serverless execution platform for running secure WebAssembly (Wasm) modules over the Fluence peer-to-peer network. It enables developers to build and deploy composable services without central servers, ensuring tamper-resistant logic and trustless computation. Nox is designed to support multi-peer coordination, decentralized app logic, and data privacy, using Fluence’s Aqua programming model. Ideal for Web3 developers, Nox provides the building blocks to run...
    Downloads: 0 This Week
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  • 13
    Meteroid

    Meteroid

    Open-source pricing and billing infrastructure

    ...Meteroid handles complexities like plan versioning, usage-based billing, re-invoicing, grandfathering of plans, experiments, and cost limiting β€” giving teams a robust billing backend without building one from scratch.
    Downloads: 4 This Week
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  • 14
    SurrealDB

    SurrealDB

    A scalable, distributed, collaborative, document-graph database

    With an SQL-style query language, real-time queries with highly-efficient related data retrieval, advanced security permissions for multi-tenant access, and support for performant analytical workloads, SurrealDB is the next generation serverless database. SurrealDB is the ultimate cloud database for tomorrow's applications. SurrealDB is an innovative NewSQL cloud database, suitable for serverless applications, jamstack applications, single-page applications, and traditional applications. It...
    Downloads: 1 This Week
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  • 15
    tokio-tungstenite

    tokio-tungstenite

    Future-based Tungstenite for Tokio

    ...The crate wraps asynchronous TCP streams and upgrades them into WebSocket streams that integrate naturally with Rust futures and async tasks. It is useful for real-time services, streaming applications, chat systems, gateways, backend infrastructure, and any Rust project that needs WebSocket communication without blocking threads. Because it builds on Tungstenite, it inherits a standards-focused WebSocket protocol foundation while adding Tokio compatibility. It is a practical choice for Rust developers who need efficient, event-driven WebSocket networking.
    Downloads: 0 This Week
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  • 16
    Rewriting Project Claw Code

    Rewriting Project Claw Code

    Ensure consistency and alignment between different codebases

    ...It may include automation tools that detect differences and enforce standards across repositories. The tool is useful in scenarios such as maintaining parity between frontend and backend logic, ensuring API consistency, or synchronizing multiple deployments. Its design promotes reliability and reduces the risk of divergence in complex systems. Overall, Claw Code Parity helps teams maintain cohesion across their codebases while improving development efficiency and quality assurance.
    Downloads: 0 This Week
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  • 17
    Wasmer

    Wasmer

    The leading WebAssembly Runtime supporting WASIX, WASI and Emscripten

    ...Deploy to the edge, save your users time and yourself money. Faster, affordable & indefinitely scalable. All languages are fully containerized & collaborative. Plug your own backend, compiler, or runner. Run apps at close to native speed and outperform the competition.
    Downloads: 0 This Week
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  • 18
    DeepReasoning

    DeepReasoning

    High-performance API combining reasoning and creative AI models

    ...DeepReasoning provides both an API and a chat interface, allowing developers and users to interact with the combined models in a streamlined way. It emphasizes real-time streaming responses, where reasoning and final answers can be delivered efficiently in a single flow. Built with Rust, the backend focuses on performance, low latency, and efficient resource usage for demanding workloads. It follows a bring-your-own-key approach, giving users full control over their API credentials and data privacy. Additionally, it supports self-hosting and extensive configuration, making it suitable for developers who want flexibility and control.
    Downloads: 0 This Week
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  • 19
    lamco-rdp-server

    lamco-rdp-server

    A full-featured Wayland-native RDP server for Linux written in Rust.

    ...It supports multiple screen capture and input backends: * xdg-desktop-portal: works with GNOME, KDE Plasma, and other portal-compatible compositors * Native wlroots protocols: works with Sway, Hyprland, and other wlroots-based compositors The server detects the running compositor and selects the appropriate backend automatically. Built in Rust on the IronRDP protocol stack (pure Rust, no FreeRDP dependency).
    Downloads: 9 This Week
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  • 20
    PolyUploader

    PolyUploader

    Upload files to 130+ hosts simultaneously

    Website: https://polyuploader.vercel.app/ GitHub repository: https://github.com/spel987/PolyUploader/ πŸš€ Quick overview: - Upload from local storage or via URL to 130 hosts at once - Link your own API keys for compatible hosts - View a detailed history of your uploads with expiration status and delete buttons - Create and manage upload profiles to automate frequent tasks - Generate a single sharing link to bundle multiple host links (e.g. https://p-u.vercel.app/QZZGsMNho9) - No account required, fully open-source, fast, and free - Built with a focus on speed and security using Rust backend πŸ› οΈ PolyUploader is a serious, modern alternative to Mirrored.to, Mirrorace.org, and Multiup.io: - More supported hosts - No registration required, instant use - Remote file deletion and expiration tracking - Unlimited file size uploads - Open-source and fully transparent - Clean, ad-free interface
    Downloads: 2 This Week
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  • 21
    ...Apimimic is a comprehensive API mocking solution that offers: πŸš€ Fast and intuitive API mocking through a user-friendly interface πŸ”€ Proxy mode to selectively mock endpoints while forwarding others to your real API πŸ€– AI-powered response generation ⚑ Automatic CRUD operation generation πŸ“š OpenAPI specification support The CLI tool extends these capabilities to your local development environment, allowing you to: Intercept HTTP requests and return mocked JSON responses from your Apimimic project Forward unmocked requests to your actual backend when using proxy mode Seamlessly integrate with your development workflow Configure listening address and remote API
    Downloads: 0 This Week
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  • 22
    Pacdef

    Pacdef

    multi-backend declarative package manager for Linux

    pacdef is a multi-backend declarative package manager for Linux, enabling users to maintain consistent package installations across multiple machines and distributions. It manages packages through group files, ensuring that only specified packages are installed and any unmanaged packages are removed. pacdef supports various backends and integrates with version control systems for configuration management.​
    Downloads: 5 This Week
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  • 23
    Luminal

    Luminal

    Deep learning at the speed of light

    Luminal is a framework designed to accelerate and simplify the development of systems-level data applications by using a typed, functional, and streaming-first approach. Instead of treating data processing as a series of ad-hoc scripts, Luminal models transformations as strongly typed building blocks that can be composed into reliable, scalable pipelines. The project emphasizes correctness and performance by requiring explicit types for the data flowing through transformations, reducing...
    Downloads: 2 This Week
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  • 24
    OctoBase

    OctoBase

    OctoBase is the open-source database behind AFFiNE

    OctoBase is a local-first, peer-to-peer database designed to power collaborative apps with real-time syncing and offline-first capabilities. Developed by the team behind Anytype, OctoBase ensures that data is owned and controlled by the user, using CRDTs (Conflict-free Replicated Data Types) to resolve changes across peers without needing a central server. It supports encrypted, schema-flexible data storage and enables seamless syncing across devices while maintaining privacy. OctoBase is...
    Downloads: 2 This Week
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  • 25
    Ambient

    Ambient

    The multiplayer game engine

    Ambient is an open-source, cross-platform runtime and engine for building and deploying high-performance multiplayer games and 3D applications, using a modern stack built on Rust, WebAssembly (WASM), and WebGPU. It aims to make multiplayer game development accessible and flexible, providing an entity-component-system (ECS) at its core that doubles as a real-time in-game database; everything in the game β€” from world objects to runtime data β€” is represented as entities + components, which can...
    Downloads: 8 This Week
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