Showing 144 open source projects for "api"

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  • 1
    cc-switch

    cc-switch

    A cross-platform desktop All-in-One assistant tool for Claude Code

    cc-switch is a cross-platform desktop assistant designed to unify and streamline the management of multiple AI coding tools such as Claude Code, Codex, OpenCode, and Gemini CLI within a single interface. The application focuses on improving developer productivity by providing centralized configuration, provider switching, and workflow orchestration across different AI backends. Built as a modern desktop app using Tauri and web technologies, it enables users to manage credentials, sessions,...
    Downloads: 1,456 This Week
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  • 2
    Ruffle

    Ruffle

    A Flash Player emulator written in Rust

    ...Because it’s built with memory safety in mind, Ruffle helps avoid many of the security vulnerabilities that plagued classic Flash (buffer overflows, use-after-free, etc.). It strives to support multiple versions of ActionScript (1, 2 and parts of 3) and a wide swath of the Flash API so as much content as possible works unchanged.
    Downloads: 86 This Week
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  • 3
    Vaultwarden

    Vaultwarden

    Bitwarden compatible server written in Rust

    Basically full implementation of Bitwarden API is provided including organizations support, attachments, vault API support, serving the static files for Vault interface, website icons API, authenticator and U2F support, yubiKey and Duo support. Pull the docker image and mount a volume from the host for persistent storage. This will preserve any persistent data under /vw-data/, you can adapt the path to whatever suits you.
    Downloads: 39 This Week
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  • 4
    Qdrant

    Qdrant

    Vector Database for the next generation of AI applications

    Qdrant is a vector similarity engine & vector database. It deploys as an API service providing search for the nearest high-dimensional vectors. With Qdrant, embeddings or neural network encoders can be turned into full-fledged applications for matching, searching, recommending, and much more! Provides the OpenAPI v3 specification to generate a client library in almost any programming language. Alternatively, utilize ready-made client for Python or other programming languages with additional functionality. ...
    Downloads: 36 This Week
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  • 5
    BoringSSL

    BoringSSL

    Mirror of BoringSSL

    ...Google products that use BoringSSL ship their own copies and update them as needed, enabling faster iteration without legacy constraints. BoringSSL includes comprehensive API documentation, build instructions, and guidance for porting code from OpenSSL.
    Downloads: 9 This Week
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  • 6
    Cube

    Cube

    Universal semantic layer platform for AI, BI, spreadsheets

    ...Cube was designed to work with all SQL-enabled data sources, including cloud data warehouses like Snowflake or Google BigQuery, query engines like Presto or Amazon Athena, and application databases like Postgres. Cube has a built-in relational caching engine to provide sub-second latency and high concurrency for API requests.
    Downloads: 79 This Week
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  • 7
    Codex-X

    Codex-X

    Codex Switch & Instruct desktop manager

    ...It replaces repeated manual file editing with a visual interface for prompts, providers, sessions, skills, MCP servers, and TOML settings. Users can categorize, import, edit, enable, disable, cache, and synchronize Markdown instruction templates. Provider tools store multiple API configurations, test connections, retrieve models, and switch between official and third-party services. Session management can search, group, inspect, synchronize, and permanently delete local Codex histories. The application also displays authentication and configuration files while creating backups before important changes. Packages are offered for macOS, Windows, and Linux through a Tauri-based desktop application.
    Downloads: 11 This Week
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  • 8
    MagicAPI AI Gateway

    MagicAPI AI Gateway

    Built for demanding AI workflows

    The world's fastest AI Gateway proxy, written in Rust and optimized for maximum performance. This high-performance API gateway routes requests to various AI providers (OpenAI, GROQ) with streaming support, making it perfect for developers who need reliable and blazing-fast AI API access.
    Downloads: 0 This Week
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  • 9
    Grafbase

    Grafbase

    The Grafbase GraphQL Federation Gateway

    ...Grafbase is designed for large-scale production environments, emphasizing high throughput, low latency, and efficient resource usage through its Rust implementation. The system also includes tools for schema governance, API lifecycle management, and collaboration workflows, helping engineering teams safely evolve complex APIs over time.
    Downloads: 2 This Week
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  • 10
    wgpu

    wgpu

    Safe and portable GPU abstraction in Rust, implementing WebGPU API

    ...These binaries can be downloaded from gfbuild-angle artifacts, manual compilation may be required on Macs with Apple silicon. The wgpu crate is meant to be an idiomatic Rust translation of the WebGPU API. That specification, along with its shading language, WGSL, are both still in the "Working Draft" phase.
    Downloads: 3 This Week
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  • 11
    DeepReasoning

    DeepReasoning

    High-performance API combining reasoning and creative AI models

    DeepReasoning is a high-performance large language model inference API designed to unify advanced reasoning and creative generation capabilities into a single system. It combines DeepSeek R1’s chain-of-thought reasoning with Claude’s strengths in code generation and conversational output, enabling more capable and balanced responses. DeepReasoning provides both an API and a chat interface, allowing developers and users to interact with the combined models in a streamlined way. ...
    Downloads: 0 This Week
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  • 12
    pgwire

    pgwire

    PostgreSQL wire protocol implemented as a rust library.

    Build a Postgres compatible access layer for your data service. This library implements PostgreSQL Wire Protocol and provides essential APIs to write PostgreSQL-compatible servers and clients. If you are interested in a related topic, you can check project ideas to build on top of this library.
    Downloads: 3 This Week
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  • 13
    AgentENV

    AgentENV

    Distributed platform for running agent environments at scale

    ...The platform includes an aenv command-line interface for creating templates, starting shells, executing commands, and managing sandbox lifecycles. Its E2B-compatible HTTP API lets existing Python and TypeScript integrations target a self-hosted deployment with minimal changes. AgentENV is designed for high-density agentic reinforcement learning and currently requires trusted-network deployment because built-in authorization is not yet available.
    Downloads: 9 This Week
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  • 14
    Fuel Core

    Fuel Core

    Rust full node implementation of the Fuel v2 protocol

    Fuel-Core is the Rust-based implementation of a full FUEL blockchain node—supporting chain execution, mempool, consensus, GraphQL API, and state management. It powers the Fuel Layer 1 network and enables developers to run local or production nodes with high throughput and low latency.
    Downloads: 3 This Week
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  • 15
    serenity

    serenity

    A Rust library for the Discord API

    ...Serenity includes examples for common bot behaviors and can be paired with related Rust projects such as poise for command frameworks and songbird for voice. It is best suited for developers who want Discord API access with Rust’s safety, performance, and async ecosystem.
    Downloads: 0 This Week
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  • 16
    mlua

    mlua

    High level Lua 5.4/5.3/5.2/5.1 and Roblox Luau bindings to Rust

    mlua is binding to Lua programming language for Rust with a goal to provide safe (as far as it's possible), high-level, easy-to-use, practical, and flexible API. Started as rlua fork, mlua supports Lua 5.4, 5.3, 5.2, 5.1 (including LuaJIT) and Roblox Luau and allows to writing of native Lua modules in Rust as well as the use of Lua in a standalone mode. mlua tested on Windows/macOS/Linux including module mode in GitHub Actions on x86_64 platform and cross-compilation to aarch64 (other targets are also supported).
    Downloads: 27 This Week
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  • 17
    uzu

    uzu

    A high-performance inference engine for AI models

    ...Written primarily in Rust and leveraging Apple’s Metal framework, the project focuses on maximizing performance when executing large language models and other AI workloads on devices such as Mac computers with M-series chips. The engine implements a hybrid architecture in which model layers can be executed either as custom GPU kernels or through Apple’s MPSGraph API, allowing it to balance performance and compatibility depending on the workload. By utilizing Apple’s unified memory architecture, uzu reduces memory copying overhead and improves inference throughput for local AI workloads. The system includes a simple high-level API that enables developers to run models, create inference sessions, and generate outputs with minimal configuration.
    Downloads: 2 This Week
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  • 18
    herdr

    herdr

    Agent multiplexer that lives in your terminal

    ...Sessions continue running after detach, which allows users to reconnect later from another terminal or over SSH. The project is distributed as a lightweight Rust binary for Linux, macOS, and beta Windows support. It also includes a local socket API and CLI so agents can create panes, read output, and orchestrate terminal workflows themselves.
    Downloads: 5 This Week
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  • 19
    LOL HTML

    LOL HTML

    Low output latency streaming HTML parser/rewriter with CSS API

    Low Output Latency streaming HTML rewriter/parser with CSS-selector based API. It is designed to modify HTML on the fly with minimal buffering. It can quickly handle very large documents, and operate in environments with limited memory resources. The crate serves as a back-end for the HTML rewriting functionality of Cloudflare Workers, but can be used as a standalone library with a convenient API for a wide variety of HTML rewriting/analysis tasks.
    Downloads: 2 This Week
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  • 20
    Daft

    Daft

    Distributed DataFrame for Python designed for the cloud

    ...Underneath its Python API, Daft is built in blazing fast Rust code. Rust powers Daft’s vectorized execution and async I/O, allowing Daft to outperform frameworks such as Spark.
    Downloads: 3 This Week
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  • 21
    Bottlerocket OS

    Bottlerocket OS

    An operating system designed for hosting containers

    ...The base operating system has just what you need to run containers reliably, and is built with standard open-source components. Bottlerocket-specific additions focus on reliable updates and on the API. Instead of making configuration changes manually, you can change settings with an API call, and these changes are automatically migrated through updates. Hosting containers doesn’t require much from an operating system and hosting containers is all Bottlerocket aims to do. Many of the packages, tools, interpreters, and dependencies installed by default in general-purpose Linux distributions are simply not needed to only host containers.
    Downloads: 1 This Week
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  • 22
    Ollama-rs

    Ollama-rs

    A simple and easy-to-use library for interacting with the Ollama API

    Ollama-rs is a Rust library designed to provide a simple and efficient interface for interacting with the Ollama API, enabling developers to integrate local large language models into Rust applications. It follows the official Ollama API closely, ensuring compatibility while offering an idiomatic Rust experience with strong typing and asynchronous execution. The library supports a wide range of operations, including text generation, chat interactions, embeddings, and model management, making it suitable for both simple applications and more advanced AI workflows. ...
    Downloads: 0 This Week
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  • 23
    Rust-Lightning

    Rust-Lightning

    Bitcoin Lightning library written in Rust

    ...The project implements all of the BOLT specifications in the 1.0 spec. The implementation has pretty good test coverage that is expected to continue to improve. It is also anticipated that as developers begin using the API, the lessons from that will result in changes to the API, so any developer using this API at this stage should be prepared to embrace that. LDK/Rust-Lightning is a generic library which allows you to build a lightning node without needing to worry about getting all of the lightning state machine, routing, and on-chain punishment code (and other chain interactions) exactly correct. ...
    Downloads: 0 This Week
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  • 24
    kube-rs

    kube-rs

    Rust Kubernetes client and controller runtime

    A Rust client for Kubernetes in the style of a more generic client-go, a runtime abstraction inspired by controller-runtime, and a derive macro for CRDs inspired by kubebuilder. Hosted by CNCF as a Sandbox Project. These crates build upon Kubernetes API machinery + API concepts to enable generic abstractions. These abstractions allow Rust reinterpretations of reflectors, controllers, and custom resource interfaces so that you can write applications easily.
    Downloads: 0 This Week
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  • 25
    shimmy

    shimmy

    Python-free Rust inference server

    The shimmy project is a lightweight local inference server designed to run large language models with minimal overhead. Written primarily in Rust, the tool provides a small standalone binary that exposes an API compatible with the OpenAI interface, allowing existing applications to interact with local models without significant code changes. This compatibility enables developers to replace remote AI services with locally hosted models while keeping their existing software architecture intact. Shimmy focuses on performance and simplicity, using efficient runtime components to minimize memory usage and startup time compared to heavier inference frameworks. ...
    Downloads: 5 This Week
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