Showing 53 open source projects for "java open source"

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  • 1
    decimal

    decimal

    Arbitrary-precision fixed-point decimal numbers in go

    Arbitrary-precision fixed-point decimal numbers in go. Note: Decimal library can "only" represent numbers with a maximum of 2^31 digits after the decimal point. The zero-value is 0, and is safe to use without initialization. Addition, subtraction, and multiplication with no loss of precision. Division with specified precision. Database/sql serialization/deserialization. JSON and XML serialization/deserialization. big.Int's API is built to reduce the number of memory allocations for maximal...
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  • 2
    Jingo

    Jingo

    This package provides the ability to encode golang structs

    This package provides the ability to encode Golang structs to a buffer as JSON. Buffer is a simple custom buffer type that complies with io.Writer. Its main benefit is that it has a pooling built-in. This goes a long way to helping make jingo fast by reducing its allocations and ensuring good write speeds. When you create an instance of an encoder it recursively generates an instruction set that defines how to iteratively encode your structs. This gives it the ability to provide a clear API...
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  • 3
    alp

    alp

    Access Log Profiler

    alp is Access Log Profiler.
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  • 4
    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...
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  • 5
    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...
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  • 6
    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...
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  • 7
    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...
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  • 8
    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.
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  • 9
    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....
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  • 10
    CloverDB

    CloverDB

    A lightweight document-oriented NoSQL database written in pure Golang

    CloverDB is a lightweight NoSQL database designed to be simple and easily maintainable, thanks to its small code base. It has been inspired by tinyDB. CloverDB has been written for being easily maintainable. As such, it trades performance with simplicity and is not intended to be an alternative to more performant databases such as MongoDB or MySQL. However, there are projects where running a separate database server may result overkilled, and, for simple queries, network delay may be the...
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  • 11
    Telize

    Telize

    High performance JSON IP and GeoIP REST API (IP Geolocation)

    Telize is a REST API built in Go allowing to get a visitor IP address and to query location information from any IP address. It outputs JSON-encoded IP geolocation data, and supports both JSON and JSONP. Geolocation operations are performed using the MaxMind DB Reader for Go which caches the database in RAM. Therefore, Telize has very minimal overhead and should be blazing fast. This service offers a REST API allowing to get a visitor IP address and to query location information from any IP...
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  • 12
    gron

    gron

    Make JSON greppable

    Make JSON greppable. gron transforms JSON into discrete assignments to make it easier to grep for what you want and see the absolute 'path' to it. It eases the exploration of APIs that return large blobs of JSON.
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  • 13
    yj

    yj

    Convert between YAML, TOML, JSON, and HCL

    Convert between YAML, TOML, JSON, and HCL.
    Downloads: 0 This Week
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  • 14
    JJ

    JJ

    JSON Stream Editor (command line utility)

    JJ is a command line utility that provides a fast and simple way to retrieve or update values from JSON documents. It's powered by GJSON and SJSON under the hood. It's fast because it avoids parsing irrelevant sections of json, skipping over values that do not apply, and aborts as soon as the target value has been found or updated.
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  • 15
    kt

    kt

    Kafka command line tool that likes JSON

    Kafka command line tool that likes JSON.
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  • 16
    jiq

    jiq

    Interactive JSON query tool using jq expressions

    It's jid with jq. You can drill down interactively by using jq filtering queries. jiq uses jq internally, and it requires you to have jq in your PATH. If you prefer, there's an experimental, standalone, purely client-side web version of this.
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  • 17
    ZanRedisDB

    ZanRedisDB

    Yet another distributed fault-tolerant key-value database

    ZanRedisDB is a distributed Redis cluster with strong consistency. Compatible with Redis protocol: most redis command is supported in ZanRedisDB, so you can replace Redis with ZanRedisDB and get a more powerful cluster with unlimited data. Namespace and set supported: You can use the namespace and set as prefix to isolate different data to make operation more easily.
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  • 18
    JSONAPI

    JSONAPI

    jsonapi.org style payload serializer and deserializer

    jsonapi provides helpers and reference code for working with the JSON:API specification, focusing on predictable serialization, deserialization, and linkage of related resources. It enforces the spec’s conventions—data, attributes, relationships, included—so clients and servers exchange data in a consistent, cacheable way. By centralizing how resource identifiers, links, and pagination metadata are emitted, it reduces subtle incompatibilities between services. The library favors explicit...
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  • 19
    jk

    jk

    Configuration as Code with ECMAScript

    jk is pre-1.0, and as such, features, commands, and APIs inevitably will change. jk is a data templating tool designed to help write structured configuration files. The main idea behind jk is to use a general-purpose language for this task. They offer mature tooling, great runtimes, a well-established ecosystem, and many learning resources. jk uses Javascript and a runtime tailored for configuration.
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  • 20
    GoJSONQ

    GoJSONQ

    A simple Go package to Query over JSON/YAML/XML/CSV Data

    A simple Go package to Query over JSON Data. It provides a simple, elegant, and fast ODM-like API to access, and query JSON documents. You can query your document using the various query methods such as Find, First, Nth, Pluck, Where, OrWhere, WhereIn, WhereStartsWith, WhereEndsWith, WhereContains, Sort, GroupBy, SortBy, and so on. Also, you can aggregate data after query using Avg, Count, Max, Min, Sum, etc.
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  • 21
    json2csv

    json2csv

    command line tool to convert json to csv

    Converts a stream of newline-separated JSON data to csv format. Pre-built binaries are available under releases.
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  • 22
    Ponzu

    Ponzu

    Headless CMS with automatic JSON API

    Ponzu is a powerful and efficient open-source HTTP server framework and CMS. It provides automatic, free, and secure HTTP/2 over TLS (certificates obtained via Let's Encrypt), a useful CMS and scaffolding to generate content editors, and a fast HTTP API on which to build modern applications. Ponzu is released under the BSD-3-Clause license. With the rise in popularity of web/mobile apps connected to JSON HTTP APIs, better tools to support the development of content servers and management systems are necessary. ...
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  • 23
    jid

    jid

    json incremental digger

    Json Incremental Digger is a very simple tool. You can drill down JSON interactively by using filtering queries like jq. Suggestion and Auto completion of this tool will provide you a very comfortable JSON drill down. Jid can install by package management systems of many OS. If you simply want to use jid command, please download binary. You can dig JSON data incrementally. First argument of jid is initial query.
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  • 24
    Saw

    Saw

    Fast, multi-purpose tool for AWS CloudWatch Logs

    saw is a multi-purpose tool for AWS CloudWatch Logs.
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  • 25
    JSONUI

    JSONUI

    jsonui is an interactive JSON explorer on your command line

    jsonui is an interactive JSON explorer in your command line. You can pipe any JSON into jsonui and explore it, copy the path for each element.
    Downloads: 0 This Week
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