#golang

A complete, production-grade Go client for the Unit embedded banking API — applications, customers, accounts, cards, payments, transactions, counterparties, repayments, recurring payments, check deposits, check payments, stop payments, chargebacks, statements, webhooks, events, tokens, institutions, authorizations, and sandbox simulation.

Package stack implements utilities to capture, manipulate, and format call stacks.

Keygent is a lightweight CLI tool for running commands with injected environment variables in a safe and predictable way.

High-performance, production-ready entgo.io/ent driver implementation natively backed by jackc/pgx/v5.

AES CBC Ciphertext Stealing mode for Go

Go package providing a streaming version of strconv.Quote.

Simple TLS PKI Library with embedded database

CipherPayload middleware for Fiber that use AES Algorithm for encrypt and decrypt payload in request and response body.

zlogtime is a logging library, which measure the elapsed time of services on-demand.

zlogwrap is a logging library, which wrapping all common use from zerolog.

MGRun é um wrapper leve e multiplataforma em Go para execução de comandos do sistema, projetado para simplificar o uso de exec com captura de saída em tempo real, callbacks e controle seguro de concorrência.

A generic FIFO queue for Go using a dynamically growing circular buffer.

XPath 1.0 Engine in Go

TuuzNet is a Network package for http request curl and websocket, focus in high performance but simple use.

Go client for the DomainKits domain data API: newly registered, expired, aged and for-sale domain search, WHOIS, DNS, CT logs and trends. One API, one key. Standard library only.

A Go toolkit for building HTTP services with Gin — config, database (MySQL/PostgreSQL), JWT auth, logging, middleware, and standardized API responses out of the box.

Map running services, ports, and systemd/docker/nginx relationships on Linux — one command, no daemon, no setup

Command-line tool for Truelist.io email validation

WebAssembly Profiler based on Wazero

Production-grade Go client for the [Lithic API](https://docs.lithic.com) — card issuing, fintech infrastructure, and embedded finance.

Public Go demo library

Quick helpers for testing Go applications

Skip the request parsing and response serialization boilerplate in Go using struct tags.

ECS Azure Lifecycle Monitor (ecsazrlc)

Multi-engine search aggregator for the terminal — no API keys, no server. CLI + Go library.

Install Go packages by name, not by full module path

Inspired by Conway's Game of Life, built for more possibilities!

Host-based reverse proxy · Let's Encrypt · SPA admin

Package gu provides Generic Utilities for the Go programming language. These utilities are low in complexity, but I use them frequently in multiple projects. This package depends on type parameter support, available in Go 1.18 and later.

Syntax-aware Go code search, based on the mvdan/gogrep