Go (Programming Language) Libraries and Tools Page 4 of 5

Banking Payment API gateway in Thailand and Japan.

Skydive is an open source real-time network topology and protocols analyzer providing a comprehensive way of understanding what is happening in your network infrastructure.

Caire is a content aware image resize library based on Seam Carving for Content-Aware Image Resizing paper.

Spot is a simple, cross-platform, reactive GUI toolkit for Go using native widgets where available. It is designed to be easy to use and to provide a consistent API across different platforms.

A command line tool for browsing Hacker News posts and comments with syntax highlighting and reader mode in your terminal effortlessly.

CBFS Storage is an all-in-one file storage solution that allows you to create and embed a high-performance filesystem anywhere—hard drives, flash cards, custom-built hardware, database records, raw memory, and anywhere else data can be persisted.

SOPS is an editor of encrypted files that supports YAML, JSON, ENV, INI and BINARY formats and encrypts with AWS KMS, GCP KMS, Azure Key Vault, age, and PGP.

A new static site generator that's truly simple. Built with Go for speed & efficiency.

Migration tool from GitLab to Gitea.

Generate invoices from the command line.

A highly extensible Git implementation in pure Go.

The Universal Tool Calling Protocol (UTCP) is an open standard, as an alternative to the MCP, that describes how to call existing tools rather than proxying those calls through a new server. After discovery, the agent speaks directly to the tool’s native endpoint (HTTP, gRPC...

goqite (pronounced Go-queue-ite) is a persistent message queue Go library built on SQLite and inspired by AWS SQS (but much simpler).

Chisel is a fast TCP/UDP tunnel, transported over HTTP, secured via SSH. Single executable including both client and server. Written in Go (golang). Chisel is mainly useful for passing through firewalls, though it can also be used to provide a secure endpoint into your network.

An iftop alternative for cumulated network traffic monitoring.

A command-line WhatsApp client written in Go and highly riceable with Lua scripts.

WebAssembly-based interpreter in Go, for Go.

ClipCapsule is a minimalist clipboard manager for Linux. It supercharges your productivity by allowing you to manage and switch clipboard entries using only keyboard shortcuts—no mouse or GUI required.

A lightweight monitoring service that efficiently checks socket connections and can be configured remotely.

Prevent bounced emails and low-quality users with free professional grade email verification.

A simple replacement for homebrew for installing binary packages on macOS written in Go.

🦉 A documentation generator. Contribute to docuowl/docuowl development by creating an account on GitHub.

Database migrations. CLI and Golang library.

A distributed file system and a FUSE library in Go.

GO Feature Flag is not just a simple solution for feature flagging - it's a complete feature management solution that includes a wide range of advanced features to help you release features safely, personalize the user experience, and continuously improve your product.