Showing 43 open source projects for "format low level"

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  • 1
    svelte-jsoneditor

    svelte-jsoneditor

    Web-based tool to view, edit, format, repair, query, & transform JSON

    A web-based tool to view, edit, format, transform, and validate JSON. The library is written with Svelte, but can be used in plain JavaScript too, and in any framework (SolidJS, React, Vue, Angular, etc). View and edit JSON, has a low-level text editor and high-level tree view and table view. Format (beautify) and compact JSON. Sort, query, filter, and transform JSON.
    Downloads: 0 This Week
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  • 2
    jackson-core

    jackson-core

    Core part of Jackson that defines Streaming API

    This project contains core low-level incremental ("streaming") parser and generator abstractions used by Jackson Data Processor. It also includes the default implementation of handler types (parser, generator) that handle JSON format. The core abstractions are not JSON specific, although naming does contain 'JSON' in many places, due to historical reasons. Only packages that specifically contain the word 'json' are JSON-specific.
    Downloads: 10 This Week
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  • 3
    Chronicle Wire

    Chronicle Wire

    Low Garbage Java Serialisation Library that supports multiple formats

    Chronicle Wire is a Wire Format abstraction library. Chronicle Wire uses Chronicle Bytes for bytes manipulation, and Chronicle Core for low-level JVM access. Configuration includes aliased type information. This supports easy extension by adding new classes/versions, and cross-platform using type aliasing. By supporting types, a configuration file can bootstrap itself.
    Downloads: 0 This Week
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  • 4
    Fast JSON

    Fast JSON

    Fast JSON parser and validator for Go

    Fast JSON is a high-performance JSON parser and generator written in Go, designed for speed and efficiency in handling large volumes of structured data. It avoids unnecessary memory allocations and reflection, enabling significantly faster parsing compared to standard libraries. The project provides a low-level API that allows developers to work directly with JSON structures without converting them into intermediate representations. Its design prioritizes minimal overhead and maximum throughput, making it suitable for performance-critical applications such as APIs, data pipelines, and real-time systems. fastjson also supports both parsing and serialization, offering flexibility in data handling. ...
    Downloads: 1 This Week
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  • 5
    StringZilla

    StringZilla

    10x faster string search, split, sort, and shuffle for long strings

    StringZilla is the Godzilla of string libraries, splitting, sorting, and shuffling large textual datasets. StringZilla uses a heuristic so simple it's almost stupid... but it works. It matches the first few letters of words with hyper-scalar code to achieve memcpy speeds. The implementation fits into a single C 99 header file and uses different SIMD flavors and SWAR on older platforms. The Str is designed to replace long Python str strings and wrap our C-level API. On the other hand, the...
    Downloads: 0 This Week
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  • 6
    Zero Allocation JSON Logger

    Zero Allocation JSON Logger

    Zero Allocation JSON Logger

    The zerolog package provides a fast and simple logger dedicated to JSON output. Zerolog's API is designed to provide both a great developer experience and stunning performance. Its unique chaining API allows zerolog to write JSON (or CBOR) log events by avoiding allocations and reflection. Uber's zap library pioneered this approach. Zerolog is taking this concept to the next level with a simpler-to-use API and even better performance. To keep the code base and the API simple, zerolog focuses...
    Downloads: 0 This Week
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  • 7
    shadowsocks-libev

    shadowsocks-libev

    Bug-fix-only libev port of shadowsocks

    Shadowsocks-libev is a lightweight secured SOCKS5 proxy for embedded devices and low-end boxes. Shadowsocks-libev is written in pure C and depends on libev. It's designed to be a lightweight implementation of shadowsocks protocol, in order to keep the resource usage as low as possible. Snap is the recommended way to install the latest binaries. You can build shadowsocks-libev and all its dependencies by script. The latest shadowsocks-libev has provided a redir mode. You can configure your...
    Downloads: 1 This Week
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  • 8
    Spring Data Redis

    Spring Data Redis

    Provides support to increase developer productivity in Java

    ...The primary goal of the Spring Data project is to make it easier to build Spring-powered applications that use new data access technologies such as non-relational databases, map-reduce frameworks, and cloud-based data services. Connection package as low-level abstraction across multiple Redis drivers (Lettuce and Jedis). Exception translation to Spring’s portable Data Access exception hierarchy for Redis driver exceptions. RedisTemplate that provides a high level abstraction for performing various Redis operations, exception translation and serialization support. Pubsub support (such as a MessageListenerContainer for message-driven POJOs). ...
    Downloads: 0 This Week
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  • 9
    Mercure

    Mercure

    Server-sent live updates, protocol and reference implementation

    Mercure is an open protocol for real-time communications designed to be fast, reliable and battery-efficient. It is a modern and convenient replacement for both the WebSocket API and the higher-level libraries and services relying on it. Mercure is especially useful to add streaming and asynchronous capabilities to REST and GraphQL APIs. Because it is a thin layer on top of HTTP and SSE, Mercure is natively supported by modern web browsers, mobile applications, and IoT devices. A free (as in...
    Downloads: 0 This Week
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  • 10
    svg-sprite

    svg-sprite

    A low-level Node.js module that takes a bunch of SVG files

    ...Tweaking the templates or even adding your own custom output format is really easy, just as switching on the generation of an HTML example document along with your sprite. For an up-to-date list of browsers supporting SVG in general respectively SVG fragment identifiers in particular. Being a low-level library with support for Node.js streams, svg-sprite doesn't take on the part of accessing the file system (i.e. reading the source SVGs from and writing the sprites and CSS files to disk).
    Downloads: 0 This Week
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  • 11
    Vanilla.PDF

    Vanilla.PDF

    Cross-platform SDK for creating and modifying PDF documents

    Vanilla.PDF is a modern, high-performance, open-source C++17 SDK designed for creating, editing, signing, and analyzing PDF documents across multiple platforms. It requires no external runtime dependencies, making it lightweight and ideal for embedding into desktop applications, servers, or automation pipelines. The SDK offers full cross-platform support including Windows, Linux, macOS, and Android, with builds available for major compilers and architectures. Vanilla.PDF supports advanced...
    Downloads: 6 This Week
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  • 12
    SleekDB

    SleekDB

    Pure PHP NoSQL database with no dependency

    SleekDB is a simple flat file NoSQL-like database implemented in PHP without any third-party dependencies that store data in plain JSON files. It is not designed to handle heavy-load IO operations, it is designed to have a simple solution where all we need a database for managing a few gigabytes of data. You can think of it as a database for low to medium operation loads.
    Downloads: 0 This Week
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  • 13
    visx

    visx

    Visualization components

    visx a collection of expressive, low-level visualization primitives for React. At Airbnb, we made it a goal to unify our visualization stack across the company and in the process, we created a new project that brings together the power of D3 with the joy of React. visx is split into multiple packages. Start small and use only what you need. Bring your own state management, animation library, or CSS-in-JS solution.
    Downloads: 0 This Week
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  • 14
    asammdf

    asammdf

    Fast Python reader and editor for ASAM MDF / MF4 (Measurement Format)

    *asammdf* is a fast Python parser and editor for ASAM (Associtation for Standardisation of Automation and Measuring Systems) MDF / MF4 (Measurement Data Format) files. It supports MDF versions 2 (.dat), 3 (.mdf) and 4 (.mf4). *asammdf* works on Python 2.7, and Python >= 3.4
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    Downloads: 61 This Week
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  • 15

    litePDF

    a library to create/modify PDF documents using HDC/TCanvas

    litePDF is a Windows library (DLL), which allows creating new and editing of existing PDF documents with simple API. Page content is drawn with standard GDI functions through a device context (HDC or TCanvas, in case of Delphi or C++ Builder).
    Downloads: 8 This Week
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  • 16

    SC

    SC is a C based meta/programming language/environment

    ...SCEdit is an editor that comprehends the source code on a level similar to the compiler, giving you feedback about anything that can be concluded from the source code. It can also interpret meta-functions from the source code to either analyze, modify or create new code, allowing you to automate a complex workflow for and from your source code. Furthermore SC can be both compiled, interpreted, and just in time compiled.
    Downloads: 0 This Week
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  • 17

    EasyML

    EasyML serialization library, to and from XML, similar to Gson

    ...EasyML provides support for: - reading and writing XML text and/or org.w3c.dom documents - Java Collections framework - Java Serialization framework - Multi-threading - Java Generics and functional APIs EasyML can be customized with user-defined serialization strategies. The low-level components, XMLWriter and XMLReader, can be used directly, for a higher control compared to the EasyML Facade. Security policies can also be defined, specifying black- or whitelists of types which are allowed at deserialization time. EasyML on GitHub: http://github.com/cordisvictor/easyml-lib
    Downloads: 0 This Week
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  • 18
    zjuthesis

    zjuthesis

    Zhejiang University Graduation Thesis LaTeX Template

    LaTeX template suite designed for Zhejiang University graduation theses. It includes templates tailored for undergraduate, master’s, and doctoral students—including graduate‑level English templates—and aligns with Zhejiang University formatting guidelines.
    Downloads: 0 This Week
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  • 19
    jless

    jless

    jless is a command-line JSON viewer designed for reading

    ...Clean syntax highlighted display of JSON data, omitting quotes around object keys, closing object and array delimiters, and trailing commas. Expand and collapse objects and arrays so you can see both the high- and low-level structure of the data.
    Downloads: 0 This Week
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  • 20
    Universal Résumé Template

    Universal Résumé Template

    Minimal and formal résumé (CV) website template for print and mobile

    ...Also, researching what recruiters want, my priorities were fast scanning time and all content to fit on one page. Replace every -letter with -a4, and uncomment specified code blocks. Tailwind CSS is a highly customizable, low-level CSS framework that gives you all of the building blocks you need to build bespoke designs without any annoying opinionated styles you have to fight to override. It has a great documentation.
    Downloads: 0 This Week
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  • 21
    Amazon ECS CLI

    Amazon ECS CLI

    Run applications on ECS/Fargate using the Docker Composer format

    Amazon ECS has released AWS Copilot, a command-line interface (CLI) tool that simplifies building, releasing, and operating production-ready containerized applications on Amazon ECS from a local development environment. The Amazon Elastic Container Service (Amazon ECS) command-line interface (CLI) provides high-level commands to simplify creating, updating, and monitoring clusters and tasks from a local development environment. The Amazon ECS CLI supports Docker Compose files, a popular...
    Downloads: 0 This Week
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  • 22
    Prawn

    Prawn

    Fast, Nimble PDF Writer for Ruby

    ...Comprehensive internationalization features, including full support for UTF-8 based fonts, right-to-left text rendering, fallback font support, and extension points for customizable text wrapping. Support for PDF outlines for document navigation. Low level PDF features, allowing users to create custom extensions by dropping down all the way to the PDF object tree layer. (Mostly useful to those with knowledge of the PDF specification). If you are looking for a highly flexible PDF document generation system, Prawn might be the tool for you. It is not a reporting tool or a publishing toolchain, though it could be fairly easily used to build those things.
    Downloads: 0 This Week
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  • 23
    MyHTML

    MyHTML

    Fast C/C++ HTML 5 Parser

    ...MyHTML is a fast HTML Parser using Threads implemented as a pure C99 library with no outside dependencies. Asynchronous Parsing, Build Tree, and Indexation. Fully conformant to the HTML5 specification. Two APIs - high and low-level. Manipulation of elements: add, change, delete, and others. Manipulation of elements attributes: add, change, delete, and other. Support 39-character encoding. Support detecting character encodings. Support Single Mode parsing. Support Build without POSIX Threads. Support for fragment parsing. Support for parsing by chunks.
    Downloads: 0 This Week
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  • 24
    iText®, a JAVA PDF library

    iText®, a JAVA PDF library

    PDF Library for Developers

    ...With iText, you can create archivable and accessible PDFs, split and merge documents, fill and flatten forms, digitally sign documents, and more. iText add-ons enable additional functionality, such as PDF creation from HTML templates, secure redaction, OCR, and much more. The latest versions of iText build on the success of previous versions and feature an improved document engine, high and low-level programming capabilities, and a more efficient modular structure. iText represents the next level for developers looking to leverage PDF in document workflows. The main project page for iText is now on GitHub, and all the latest releases, code samples, open source add-ons and tools, etc. can be found at https://github.com/itext/.
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    Downloads: 112 This Week
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  • 25

    JSONjuicer

    JSON parser and encoder

    A Java open-source library which makes encoding and decoding Java data-structures to and from JSON text easy and intuitive.
    Downloads: 0 This Week
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