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PDF processor

Package to allow one to concurrently go through a filesystem with ease

Go library for Gina Trapani's [_todo.txt_](http://todotxt.org/) files, supports parsing and manipulating of task lists in the [_todo.txt_ format](https://github.com/todotxt/todo.txt)

A pluggable, extensible, and opinionated set of filesystem functionality for Go across a number of filesystem types such as os, S3, and GCS

money and currency formatting for golang

A reader, writer, and validator for Automated Clearing House (ACH) files

A crypto trading bot framework written in Go. Including common crypto exchange API, standard indicators, back-testing and many built-in strategies

Handles currency amounts, provides currency information and formatting

Arbitrary-precision fixed-point decimal numbers

Immutable decimal numbers with panic-free arithmetic

Fast and precise serialization and arithmetic for small fixed-point decimals

Fast and simple ISO4217 fixed-point decimal money

Library of financial functions for time value of money (annuities), cash flow, interest rate conversions, bonds and depreciation calculations

Module to fetch exchange rates, check VAT numbers via VIES and check IBAN bank account numbers

Implementation of Fowler's Money pattern

Matching Engine for Limit Order Book in Golang

QR code generator (ASCII & PNG) for SEPA payments

Technical analysis library with advanced market analysis and trading strategies

Terminal stock watcher and stock position tracker

Embedded transactional database of accounts, running in multithreaded mode

VAT number validation & EU VAT rates

Bind form data to any Go values

Checker helps validating user input through rules defined in struct tags or directly through functions

Keeps user input in check. Trims, sanitizes & scrubs data based on struct tags

Decodes url.Values into Go value(s) and Encodes Go value(s) into url.Values. Dual Array and Full map support

decode form's values into a struct

Framework-agnostic library for parsing and validating form/JSON data which supports multipart forms and files

Bind data to any Go value. Can use built-in and custom expression binding capabilities; supports data validation

CSRF protection for Go web applications & services

Decode an HTTP request into a custom struct, including querystring, forms, HTTP headers, etc

CSRF protection middleware for Go

Go module for encoding structs into URL query parameters

Decode `url.Values` into usable struct values of standard or custom types

Collection of Functional Programming helpers powered by Golang 1.18+ generics

Functional programming in Go using generics

Useful collection of helpfully functional Go collection utilities

A lodash like powerful utility library for Golang

Monads and popular FP abstractions, based on Go 1.18+ Generics (Option, Result, Either...)

Functional programming helpers for Go 1.18 and beyond

Build your own Game-Engine based on the Entity Component System concept in Golang

Engo is an open-source 2D game engine written in Go. It follows the Entity-Component-System paradigm

Fantasy names generator

Go 3D Game Engine

Go implementation of the A\* path finding algorithm

Lightweight game server framework

Lightweight, facility, high performance golang based game server framework

Pure Go game engine

Scalable game server framework with clustering support and client libraries for iOS, Android, Unity and others through the C SDK

Cross-platform (Windows/Linux/Mac) library for creating desktop games using a minimal API

Go bindings for [raylib](https://www.raylib.com/), a simple and easy-to-use library to learn videogames programming