Showing 17937 open source projects for "api"

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    Mongoose Embedded Web Server

    Mongoose Embedded Web Server

    An embedded web server

    ...Supported embedded architectures: ESP32, NRF52, STM32, NXP, and more. Built-in protocols: plain TCP/UDP, HTTP, MQTT, Websocket. SSL/TLS support: mbedTLS, OpenSSL or custom (via API). Used to solve a wide range of business needs, like implementing Web UI interface on devices, RESTful API services, telemetry data exchange, remote control for a product, remote software updates, remote monitoring, and others.
    Downloads: 15 This Week
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  • 2
    Frankfurter

    Frankfurter

    Currency data API

    Frankfurter is an open-source currency exchange rate API that provides reliable financial data based on reference rates from institutional sources such as the European Central Bank. It is designed to be simple, transparent, and free to use, with no API key requirements or usage limits, making it particularly attractive for developers and small projects. The API offers endpoints for retrieving the latest exchange rates, historical data, and time-series data, enabling both basic conversions and more advanced financial analysis. ...
    Downloads: 1 This Week
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  • 3
    Anthropic SDK Python

    Anthropic SDK Python

    Provides convenient access to the Anthropic REST API from any Python 3

    The anthropic-sdk-python repository is the official Python client library for interacting with the Anthropic (Claude) REST API. It is designed to provide a user-friendly, type-safe, and asynchronous/synchronous capable interface for making chat/completion requests to models like Claude. The library includes definitions for all request and response parameters using Python typed objects, automatically handles serialization and deserialization, and wraps HTTP logic (timeouts, retries, error mapping) so that developers can call the API in a clean, high-level way. ...
    Downloads: 3 This Week
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  • 4
    theHarvester

    theHarvester

    E-mails, subdomains and names

    theHarvester is a very simple to use, yet powerful and effective tool designed to be used in the early stages of a penetration test or red team engagement. Use it for open source intelligence (OSINT) gathering to help determine a company's external threat landscape on the internet. The tool gathers emails, names, subdomains, IPs and URLs using multiple public data sources.
    Downloads: 49 This Week
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    Neovim

    Neovim

    Hyperextensible Vim-based text editor

    Neovim is a hyperextensible text editor based on Vim. It seeks to maximize usability and extensibility, simplify maintenance and encourage contributions.
    Downloads: 42 This Week
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  • 6
    i18n Next Translate

    i18n Next Translate

    Next.js plugin + i18n API for Next.js, load page translations

    Next.js plugin + i18n API for Next.js. Load page translations and use them in an easy way. The main goal of this library is to keep the translations as simple as possible in a Next.js environment. Next-translate has two parts: Next.js plugin + i18n API.
    Downloads: 3 This Week
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  • 7
    Got

    Got

    Human-friendly and powerful HTTP request library for Node.js

    ...Hook functions may be async and are run serially. Got will make no further changes to the request before it is sent. This is especially useful in conjunction with got.extend() when you want to create an API client that, for example, uses HMAC-signing. You can override the request function by returning a ClientRequest-like instance or a IncomingMessage-like instance. This is very useful when creating a custom cache mechanism. The response object will typically be a Node.js HTTP response stream, however, if returned from the cache it will be a response-like object which behaves in the same way.
    Downloads: 0 This Week
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  • 8
    Brotli

    Brotli

    Brotli compression format

    Version 1.0.9 contains a fix to "integer overflow" problem. This happens when "one-shot" decoding API is used (or input chunk for streaming API is not limited), input size (chunk size) is larger than 2GiB, and input contains uncompressed blocks. After the overflow happens, memcpy is invoked with a gigantic num value, that will likely cause the crash. Brotli is a generic-purpose lossless compression algorithm that compresses data using a combination of a modern variant of the LZ77 algorithm, Huffman coding and 2nd order context modeling, with a compression ratio comparable to the best currently available general-purpose compression methods. ...
    Downloads: 34 This Week
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  • 9
    APIPark

    APIPark

    APIPark is the #1 open-source AI Gateway and Developer Portal

    APIPark is an open-source, all-in-one AI gateway and API developer portal, that helps developers and enterprises easily manage, integrate, and deploy AI services. No matter which AI model you use, APIPark provides a one-stop integration solution. It unifies the management of all authentication information and tracks the costs of API calls. Standardize the request data format for all AI models.
    Downloads: 0 This Week
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  • 10
    tgbot-cpp

    tgbot-cpp

    C++ library for Telegram bot API

    C++ library for Telegram bot API.
    Downloads: 2 This Week
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  • 11
    Mockoon

    Mockoon

    Run mock APIs locally, no remote deployment, no account required

    ...Get working mock REST APIs in seconds with an intuitive and easy-to-use interface. Run them everywhere with the CLI. Compatible with the OpenAPI specification, Mockoon integrates perfectly with your existing applications and API design workflow. Go beyond mocking with advanced features and tackle the most complex situation with HTTP requests recording, proxying, integration testing, etc. Mockoon offers you complete flexibility when creating your mocks: custom statuses, route and global headers, file serving or body editor, HTTPS, etc. Simulate real-life scenarios with dynamic templating and the response rules system. ...
    Downloads: 22 This Week
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  • 12
    Apache Log4j

    Apache Log4j

    Apache Log4j 2 is a versatile, feature-rich, efficient logging API

    Apache Log4j is a versatile, industrial-grade Java logging framework composed of an API, its implementation, and components to assist the deployment for various use cases. Log4j is used by 8% of the Maven ecosystem and listed as one of the top 100 critical open source software projects. The project is actively maintained by a team of several volunteers and supported by a big community.
    Downloads: 15 This Week
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  • 13
    frida

    frida

    Dynamic instrumentation toolkit for developers

    ...Works on Windows, macOS, GNU/Linux, iOS, Android, and QNX. Install the Node.js bindings from npm, grab a Python package from PyPI, or use Frida through its Swift bindings, .NET bindings, Qt/Qml bindings, or C API. Frida is and will always be free software (free as in freedom). We want to empower the next generation of developer tools, and help other free software developers achieve interoperability through reverse engineering. We are proud that NowSecure is using Frida to do fast, deep analysis of mobile apps at scale. Frida has a comprehensive test-suite and has gone through years of rigorous testing across a broad range of use-cases.
    Downloads: 154 This Week
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  • 14
    Snipe-IT

    Snipe-IT

    A free open source IT asset/license management system

    Snipe-IT is a free and open source asset/license management system with powerful built-in features. It is a web-based software, and must be run on a web server and accessed through a web browser. Snipe-IT is very user-friendly, and is ideal for IT operations: tracking who has which laptop, handling software licences, accessories, etc.
    Downloads: 44 This Week
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  • 15
    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: 1 This Week
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  • 16
    pdfcpu

    pdfcpu

    A PDF processor written in Go

    pdfcpu is a PDF processing library written in Go supporting encryption. It provides both an API and a CLI. Supported are all versions up to PDF 1.7 (ISO-32000). This is an effort to build a comprehensive PDF processing library from the ground up written in Go. Over time pdfcpu aims to support the standard range of PDF processing features and also any interesting use cases that may present themselves along the way. The main focus lies on strong support for batch processing and scripting via a rich command line. ...
    Downloads: 25 This Week
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  • 17
    The Lura Project framework

    The Lura Project framework

    Ultra performant API Gateway with middlewares

    An extendable, simple and stateless high-performance API Gateway framework designed for both cloud-native and on-prem setups. Consumers of REST API content (specially in microservices) often query backend services that weren’t coded for the UI implementation. This is of course a good practice, but the UI consumers need to do implementations that suffer a lot of complexity and burden with the sizes of their microservices responses.
    Downloads: 0 This Week
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  • 18
    consumet.ts

    consumet.ts

    Nodejs library that provides high-level APIs for obtaining information

    Consumet.ts is an API wrapper for accessing various entertainment content providers, such as anime, movies, and manga. It simplifies fetching media-related data from multiple sources using TypeScript.
    Downloads: 8 This Week
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  • 19
    Dj-Rest-Auth

    Dj-Rest-Auth

    Authentication for Django Rest Framework

    ...Of course, we’ll add more API endpoints as we see the demand.
    Downloads: 1 This Week
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  • 20
    Social-Analyzer

    Social-Analyzer

    API, CLI, and Web App for analyzing and finding a person's profile

    Social Analyzer is an open source OSINT tool that helps investigators discover and analyze a person’s presence across a very large number of social media platforms. It provides a unified API, CLI, and web interface capable of scanning hundreds or thousands of sites for username matches and related metadata. The project includes modular detection and analysis components that users can enable depending on their investigative needs. It is commonly used in cybersecurity, digital forensics, and reconnaissance workflows where identity correlation is required. ...
    Downloads: 5 This Week
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  • 21
    JSON Server

    JSON Server

    Get a full fake REST API with zero coding

    Get a full fake REST API with zero coding in less than 30 seconds (seriously). Created with <3 for front-end developers who need a quick back-end for prototyping and mocking. If you need to add authentication, validation, or any behavior, you can use the project as a module in combination with other Express middleware. You can deploy JSON Server. For example, JSONPlaceholder is an online fake API powered by JSON Server and running on Heroku.
    Downloads: 8 This Week
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  • 22
    XLSX

    XLSX

    Go (golang) library for reading and writing XLSX files

    ...The full API docs can be viewed using go’s built in documentation tool.
    Downloads: 5 This Week
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  • 23
    Keras

    Keras

    Python-based neural networks API

    Python Deep Learning library
    Downloads: 20 This Week
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  • 24
    SearXNG

    SearXNG

    Free internet metasearch engine which aggregates

    ...It supports extensive customization, including selecting which engines to query, filtering content, and adjusting ranking or display behavior. Developers can also integrate it into other tools through its API, enabling automation and advanced workflows.
    Downloads: 19 This Week
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  • 25
    Optic

    Optic

    Generate, Diff, and Test OpenAPI Descriptions

    ...We also make it easy to share your API standards.
    Downloads: 0 This Week
    Last Update:
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