Showing 220 open source projects for "jpbc-api"

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  • 1
    PDFCraft

    PDFCraft

    PDFCraft is a free, privacy-focused PDF toolkit

    PDFCraft is an extensible toolkit for creating, editing, and transforming PDF documents with both a graphical interface and a scripting API, making it useful for users ranging from casual editors to automated document processors. At its core, the project provides a clean, modern UI where you can rearrange pages, annotate text, insert images, fill forms, and export to multiple formats, all without needing a heavyweight commercial PDF suite. But beyond manual editing, it also offers a programmable layer so developers can write scripts to batch process documents, generate templated reports, or extract structured data from PDFs for integration in workflows. ...
    Downloads: 179 This Week
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  • 2
    BentoPDF

    BentoPDF

    A Privacy First PDF Toolkit

    ...Its design aims to balance robust feature coverage with a simple setup process, typically involving a Docker image so you can start using the toolkit with minimal configuration. BentoPDF also supports automation via command line parameters or API calls, so it can be integrated into batch workflows or document pipelines.
    Downloads: 122 This Week
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  • 3
    5e-database

    5e-database

    Database for the D&D 5th Edition API

    Just a simple API for things within the Official 5th Edition SRD and is easily accessible through a modern RESTful API.
    Downloads: 2 This Week
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  • 4
    Serverless Express by Vendia

    Serverless Express by Vendia

    Run Node.js web applications and APIs using existing frameworks

    Run REST APIs and other web applications using your existing Node.js application framework (Express, Koa, Hapi, Sails, etc.), on top of AWS Lambda and Amazon API Gateway. Vendia is the real-time data cloud for rapidly building applications that securely share data across departments, companies, clouds, and regions. We’re excited to announce the latest release of Vendia Share! This release includes new features like smart contracts, user-level transactions, the beta release of Azure support, and more. ...
    Downloads: 3 This Week
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  • 5
    DeckTape

    DeckTape

    PDF exporter for HTML presentations

    ...DeckTape’s plugin-based architecture exposes an extension API, making it possible to add support for other frameworks or to tailor existing plugins to your specific needs.
    Downloads: 5 This Week
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  • 6
    PDF.js

    PDF.js

    A PDF Reader in JavaScript

    PDF.js is a web standards-based platform for parsing and rendering Portable Document Formats (PDFs). Open source and built with HTML5, this PDF viewer is supported by a great community and Mozilla Labs. PDF.js can be used on both modern and older browsers, and is built into version 19+ of Firefox.
    Downloads: 64 This Week
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  • 7
    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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  • 8
    JavaScript localStorage

    JavaScript localStorage

    A simple, lightweight JavaScript API for handling browser localStorage

    A simple, lightweight JavaScript API for handling browser local storage, it is easy to pick up and use has a reasonable footprint of 2.08kb(gzipped: 0.97kb), and has no dependencies. It should not interfere with any JavaScript libraries or frameworks.
    Downloads: 3 This Week
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  • 9
    Immutable.js

    Immutable.js

    Immutable collections for JavaScript

    ...Immutable data is unchangeable once created, which makes application development so much simpler. There’s no defensive copying, and you get advanced memoization and change detection techniques with simple logic. Persistent data gives you a mutative API, one that doesn’t update data in-place but always produces new and updated data. The data structures that Immutable.js provides include List, Stack, Map, OrderedMap, Set and more. These structures are highly efficient on modern JavaScript VMs, and minimize the need to cache or copy data.
    Downloads: 2 This Week
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  • 10
    PostHTML

    PostHTML

    PostHTML is a tool to transform HTML/XML with JS plugins

    PostHTML is a tool for transforming HTML/XML with JS plugins. PostHTML itself is very small. It includes only an HTML parser, an HTML node tree API and a node tree stringified. All HTML transformations are made by plugins. And these plugins are just small plain JS functions, which receive an HTML node tree, transform it, and return a modified tree. PostHTML is a tool for transforming HTML/XML with JS plugins. PostHTML itself is very small. It includes only an HTML parser, an HTML node tree API and a node tree stringified.
    Downloads: 0 This Week
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  • 11

    React Select

    The Select Component for React.js

    ...React Select has a very flexible approach to data, allowing you to customize in whatever way you need with its set of customizable functions. It also has an extensible styling API with emotion, long-requested features like animation, option groups, portal support, and more.
    Downloads: 0 This Week
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  • 12
    layui

    layui

    Classic modular front-end UI framework

    ...Layui (homonym: UI-like) is a front-end UI framework written with its own module specifications, following the writing and organization of native HTML/CSS/JS, with a very low threshold and ready to use. Its exterior is minimalist, but it does not lose its fullness. The volume is light and the components are abundant. Every detail from the core code to the API has been carefully crafted, which is very suitable for the rapid development of the interface. The first version of layui was released in the golden autumn of 2016. It is different from those UI frameworks based on the underlying MVVM.
    Downloads: 3 This Week
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  • 13
    Observable Plot

    Observable Plot

    A concise API for exploratory data visualization

    Observable Plot is a free, open-source JavaScript library to help you quickly visualize tabular data. It has a concise and (hopefully) memorable API to foster fluency — and plenty of examples to learn from and copy-paste. In the spirit of show don’t tell, below is a scatterplot of the height and weight of Olympic athletes (sourced from Matt Riggott), constructed using a dot mark. We assign columns of data (such as weight) to visual properties (such as the dot’s x), and Plot infers the rest. ...
    Downloads: 3 This Week
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  • 14
    Soap

    Soap

    A SOAP client and server for node.js

    A SOAP client and server for node.js. This module lets you connect to web services using SOAP. It also provides a server that allows you to run your own SOAP services. Very simple API Handles both RPC and Document schema types. Supports multiRef SOAP messages. Support for both synchronous and asynchronous method handlers. WS-Security UsernameToken Profile 1.0. Supports Express-based web server (body parser middleware can be used) The so called one-way (or asynchronous) calls occur when an operation is called with no output defined in WSDL. ...
    Downloads: 1 This Week
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  • 15
    flatted

    flatted

    A fast and minimal circular JSON parser

    flatted is a compact serialization library for JavaScript data that contains circular or repeated object references. It provides parse and stringify functions with an interface modeled after the native JSON API. During serialization, objects, arrays, and strings are flattened into indexed entries, allowing the parser to rebuild the original reference graph later. The package also includes toJSON and fromJSON helpers for classes that need recursive data to survive standard JSON workflows. It supports ESM, CommonJS, and CDN delivery, with related implementations available for PHP, Python, and Go. ...
    Downloads: 8 This Week
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  • 16
    JSON Editor

    JSON Editor

    A web-based tool to view, edit, format, and validate JSON

    ...The library supports modern browser environments and integrates with JavaScript module systems for flexible deployment. Its versatility has made it a popular solution for API debugging, configuration management, data inspection, and administrative interfaces.
    Downloads: 11 This Week
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  • 17
    JS-Beautify

    JS-Beautify

    Beautifier for javascript

    js-beautify is a command-line and Python-based tool that beautifies and formats JavaScript, HTML, and CSS code. It helps improve code readability by enforcing consistent indentation and style rules. Widely used in development workflows and CI pipelines, it supports customization through config files and can process both single files and entire projects.
    Downloads: 3 This Week
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  • 18
    curl-to-Go

    curl-to-Go

    Convert curl commands to Go code in your browser

    ...The tool understands common options such as data payloads, headers, request methods, URL flags, and JSON or form-encoded content. It is a practical companion to json-to-go for quickly turning API examples into usable Go client code.
    Downloads: 0 This Week
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  • 19
    curlconverter

    curlconverter

    Convert curl commands to Python, JavaScript, Go, PHP, etc.

    ...The options are Python python (the default), JavaScript browser node node-request, Go go, Rust rust, PHP php, Java java, R r, Elixir elixir, Dart dart, MATLAB matlab and a few more. The JavaScript API is a bunch of functions that can take either a string of Bash code or an array. curlconverter requires Node 12+.
    Downloads: 2 This Week
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  • 20
    Wild Wild Path

    Wild Wild Path

    Object property paths with wildcards and regexps

    Object property paths with wildcards and regexps.
    Downloads: 0 This Week
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  • 21
    CF-Workers-SUB

    CF-Workers-SUB

    Aggregates any of your nodes with multiple subscriptions

    ...The repository emphasizes being user-friendly for scenarios where one has many proxy/node links but wants to streamline into a single subscription feed. It also supports variable configuration (token, built-in nodes, custom add/CSV/API sources) to produce automated “preferred line” generation. The project is aimed at “subscription” style services (i.e., providing proxies as subscriptions) rather than pure application logic, and is tailored toward self-hosters. It’s designed for ease of deployment on Workers or Pages, enabling people to maintain their own subscription link infrastructure cheaply.
    Downloads: 4 This Week
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  • 22
    MDN data

    MDN data

    This repository contains general data for Web technologies

    This repository contains general data for Web technologies and is maintained by the MDN team at Mozilla.
    Downloads: 0 This Week
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  • 23
    CloudServer

    CloudServer

    Zenko CloudServer open-source Node.js implementation of S3 protocol

    Zenko CloudServer, an open-source Node.js implementation of the Amazon S3 protocol on the front-end and backend storage capabilities to multiple clouds, including Azure and Google.
    Downloads: 0 This Week
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  • 24
    phantomas

    phantomas

    Headless Chromium-based web performance metrics collector

    ...In-depth metrics such as: number of events bound via jQuery, calls to window.writeor complex and duplicated CSS selectors (via analyze-css). JSON as an output format. Easy integration with other nodejs projects via CommonJS module (see API docs). Metrics can be emitted from the JavaScript code of the page phantomas is run against (thanks to helper functions available in window.__phantomas). Device profiles allow phantomas to emulate mobile or tablet (by setting a proper user agent and viewport). phantomas comes as a CommonJS module that you can use in your nodejs projects. ...
    Downloads: 1 This Week
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  • 25
    he

    he

    A robust HTML entity encoder/decoder written in JavaScript

    ...The library is designed so that he.decode(input) will safely convert HTML-entity encoded strings into proper Unicode text, and he.encode(text, options) will encode non-ASCII or special characters into safe entity references. It emphasizes correctness, security (avoiding common pitfalls when decoding entities), and broad compatibility (browser, Node.js). The API is straightforward, documented, and used across modules that require reliable entity handling (e.g., for HTML sanitization or templating). Its longevity and adoption make it a go-to library for developers needing entity handling beyond minimal ad-hoc hacks.
    Downloads: 0 This Week
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