Showing 501 open source projects for "javascript open source"

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  • 1
    jless

    jless

    jless is a command-line JSON viewer designed for reading

    jless is a command-line JSON viewer. Use it as a replacement for whatever combination of less, jq, cat and your editor you currently use for viewing JSON files. It is written in Rust and can be installed as a single standalone binary. 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: 1 This Week
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  • 2
    TySON

    TySON

    TypeScript as a Configuration Language. TySON stands for TypeScript

    TySON (TypeScript Object Notation) is a subset of TypeScript, chosen to be useful as an embeddable configuration language that generates JSON. You can think of TySON as JSON + comments + types + basic logic using TypeScript syntax. TySON files use the .tson extension. The goal is to make it possible for all major programming languages to read configurations written in TypeScript using native libraries. That is, a go program should be able to read TySON using a go library, a rust program...
    Downloads: 1 This Week
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  • 3
    DefiantJS

    DefiantJS

    Provides the ability for you to build smart templates applications

    Do you need to query large JSON structures? Do you end up coding loops to parse the JSON and identify the data that matches your query? Defiant offers a better way. Defiant extends the global JSON object with a "search" method that enables lightning-fast searches using XPath expressions. Try out the XPath Evaluator to get the idea. DefiantJS provides the ability for you to build smart templates applicable on JSON structures, based upon proven & standardized technologies such as XSLT and...
    Downloads: 0 This Week
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  • 4
    aws-security-viz

    aws-security-viz

    Visualize your aws security groups

    Need a quick way to visualize your current aws/amazon ec2 security group configuration? aws-security-viz does just that based on the EC2 security group ingress configuration.
    Downloads: 0 This Week
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  • 5
    JSON-Diff

    JSON-Diff

    Structural diff for JSON files

    json-diff is a command-line tool (and library) that computes differences between two JSON documents in a user-friendly manner. It highlights additions, deletions, and modifications in nested JSON structures, showing context so users can see where changes occurred. The output is presented in a readable diff style (text, colorized, or in various output formats) so developers can quickly understand changes between two versions of a JSON file. The tool also supports ignoring order in arrays,...
    Downloads: 1 This Week
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  • 6
    Nano JSON

    Nano JSON

    Lightweight, facility, high performance golang based game server

    Nano is an easy-to-use, fast, lightweight game server networking library for Go. It provides a core network architecture and a series of tools and libraries that can help developers eliminate boring duplicate work for common underlying logic. The goal of nano is to improve development efficiency by eliminating the need to spend time on repetitious network-related programming. Nano was designed for server-side applications like real-time games, social games, mobile games, etc of all sizes. In...
    Downloads: 1 This Week
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  • 7
    Spartan Schema

    Spartan Schema

    Ultra-minimal JSON schemas with Typescript inference

    An ultra-minimal, Typescript-compatible alternative to JSON Schema, designed as part of Osmosis.
    Downloads: 0 This Week
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  • 8
    Problems for Spring MVC

    Problems for Spring MVC

    A library for handling Problems in Spring Web MVC

    Problem Spring Web is a set of libraries that makes it easy to produce application/problem+json responses from a Spring application. It fills a niche, in that it connects the Problem library and either Spring Web MVC's exception handling or Spring WebFlux's exception handling so that they work seamlessly together, while requiring minimal additional developer effort. In doing so, it aims to perform a small but repetitive task — once and for all.
    Downloads: 0 This Week
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  • 9
    Node Rules

    Node Rules

    Node-rules is a light weight forward chaining rule engine

    Node-rules is a forward chaining Rules Engine, written on node.js. Node-rules is a lightweight forward chaining Rule Engine, written in JavaScript.
    Downloads: 0 This Week
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  • 10
    FeatureFlags

    FeatureFlags

    Allows developers to configure feature flags

    FeatureFlags makes it easy to configure feature flags, A/B and MVT tests via a JSON file which may be bundled with your app or hosted remotely. For remotely-hosted configuration files, you may enable/disable features without another release to the App Store, update the percentages of users in A/B test groups or even roll out a feature previously under A/B test to 100% of your users once you have decided that the feature is ready for prime time.
    Downloads: 0 This Week
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  • 11
    typescript-generator

    typescript-generator

    Generates TypeScript from Java, JSON declarations, REST service client

    typescript-generator is a tool for generating TypeScript definition files (.d.ts) from Java JSON classes. If you have REST service written in Java (or another JVM language) using object to JSON mapping you can use typescript-generator to generate TypeScript interfaces from Java classes.
    Downloads: 0 This Week
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  • 12
    JSON5

    JSON5

    JSON5 — JSON for Humans

    JSON5 is an extension to the popular JSON file format that aims to be easier to write and maintain by hand (e.g. for config files). It is not intended to be used for machine-to-machine communication. JSON5 was started in 2012, and as of 2022, now gets >65M downloads/week, ranks in the top 0.1% of the most depended-upon packages on npm, and has been adopted by major projects like Chromium, Next.js, Babel, Retool, WebStorm, and more. It's also natively supported on Apple platforms like MacOS...
    Downloads: 3 This Week
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  • 13
    unfetch

    unfetch

    Bare minimum 500b fetch polyfill

    Tiny 500b fetch "barely-polyfill". With a module bundler like rollup or webpack, you can import unfetch to use in your code without modifying any globals. While one of Unfetch's goals is to provide a familiar interface, its API may differ from other fetch polyfills/ponyfills. One of the key differences is that Unfetch focuses on implementing the fetch() API, while offering minimal (yet functional) support to the other sections of the Fetch spec, like the Headers class or the Response class....
    Downloads: 0 This Week
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  • 14
    jaggr

    jaggr

    JSON Aggregation CLI

    Jaggr is a command line tool to aggregate in real time a series of JSON logs. The main goal of this tool is to prepare data for plotting with jplot. So here we give a stream of real-time requests to jaggr standard input and request the aggregation of the code and latency fields. For the code, we request a histogram with some known error codes with an "other" bucket defined by *. The latency field is aggregated using minimum, maximum, and mean. In addition, @count adds an extra field...
    Downloads: 1 This Week
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  • 15
    SPyQL

    SPyQL

    Query data on the command line with SQL-like SELECTs powered by Python

    SQL with Python in the middle. SPyQL is a query language that combines the simplicity and structure of SQL with the power and readability of Python. SPyQL offers a command-line interface that allows running SPyQL queries on top of text data (e.g. CSV, JSON). Data can come from files but also from data streams, such as as Kafka, or from databases such as PostgreSQL. Basically, data can come from any command that outputs text :-). More, data can be generated by a Python expression! And since...
    Downloads: 0 This Week
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  • 16
    JSLT

    JSLT

    JSON query and transformation language

    JSLT is a complete query and transformation language for JSON. The language design is inspired by jq, XPath, and XQuery.
    Downloads: 0 This Week
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  • 17
    SwiftyJSONAccelerator

    SwiftyJSONAccelerator

    macOS app to generate Swift 5 code for models from JSON

    MacOS app Codeable Model file Generator For Swift 5. A Swift model generator like the Objective-C JSONAccelerator. Formats and generates models for the given JSON and also breaks them into files making it easy to manage and share between several models.
    Downloads: 0 This Week
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  • 18
    Twirp

    Twirp

    A simple RPC framework with protobuf service definitions

    Twirp is a simple RPC framework built on protobuf. You define a service in a .proto specification file, then Twirp will generate servers and clients for that service. It's your job to fill in the "business logic" that powers the server, and then generated clients can consume your service straight away. Twirp routing and serialization reduces the risk of introducing bugs. Both JSON and Protobuf are supported. The Protobuf protocol is designed to allow backwards compatible changes (unlike...
    Downloads: 1 This Week
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  • 19
    dsq

    dsq

    Commandline tool for running SQL queries against JSON, CSV, Excel

    Commandline tool for running SQL queries against JSON, CSV, Excel, Parquet, and more. This is a CLI companion to DataStation (a GUI) for running SQL queries against data files. So if you want the GUI version of this, check out DataStation.
    Downloads: 1 This Week
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  • 20
    configor

    configor

    A light weight configuration library for C++

    A light weight configuration library for C++11.
    Downloads: 0 This Week
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  • 21
    crossplane

    crossplane

    Quick and reliable way to convert NGINX configurations into JSON

    Reliable and fast NGINX configuration file parser and builder. Since crossplane is usually used to create payloads that are sent to different servers, it's important to keep security in mind. For that reason, the --ignore option was added. It can be used to keep certain sensitive directives out of the payload output entirely.
    Downloads: 0 This Week
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  • 22
    Jason

    Jason

    A blazing fast JSON parser and generator in pure Elixir

    A blazing-fast JSON parser and generator in pure Elixir. The parser and generator are at least twice as fast as other Elixir/Erlang libraries (most notably Poison). The performance is comparable to jiffy, which is implemented in C as a NIF. Jason is usually only twice as slow. Both the parser and generator fully conform to RFC 8259 and ECMA 404 standards. The parser is tested using JSONTestSuite. The package can be installed by adding jason to your list of dependencies in mix.exs. Jason...
    Downloads: 0 This Week
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  • 23
    SJSON

    SJSON

    Set JSON values very quickly in Go

    SJSON is a complement to GJSON, also written in Go, focused on setting or modifying values inside JSON documents through path expressions. Just as GJSON allows fast retrieval, SJSON allows fast mutation: you provide a JSON document, a dot-notation path (including array indices or the special “-1” index for appending), and a new value, and SJSON produces the updated JSON. It supports many data types (numbers, strings, bools, arrays, maps), raw byte paths, and options for in-place replacement....
    Downloads: 1 This Week
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  • 24
    JSONlite

    JSONlite

    Self-contained, serverless, zero-configuration, json document store

    A simple, self-contained, serverless, zero-configuration, json document store. JSONlite sandboxes the current working directory similar to SQLite. The JSONlite data directory by default is named jsonlite.data and each json document is validated and saved pretty printed as a uuid.
    Downloads: 0 This Week
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  • 25
    JSONConverter

    JSONConverter

    owerful and beautiful JSON-to-model MacOS app

    A MacOS application with a beautiful interface and powerful functions, it formats JSON and generates model class code in the corresponding language, supports multiple development languages and its popular third-party class libraries, multiple configuration options, and flexibly builds classes
    Downloads: 14 This Week
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