Bolt is a pure Go key/value store inspired by Howard Chu's LMDB project. The goal of the project is to provide a simple, fast, and reliable database for projects that don't require a full database server such as Postgres or MySQL.

This package provides a toolkit for logging that is both human and machine readable. It is modeled after the Go standard library's io and net/http packages and is an alternative to the standard library's log package.

This package provides a token bucket implementation in Golang.

Package stack implements utilities to capture, manipulate, and format call stacks. It provides a simpler API than package runtime. The implementation takes care of the minutia and special cases of interpreting the program counter (pc) values returned by runtime.Callers.

Semver is a library for Semantic versioning written in Go.

Helper to merge structs and maps in Golang. Useful for configuration default values, avoiding messy if-statements.

Mergo merges same-type structs and maps by setting default values in zero-value fields. Mergo won't merge unexported (private) fields. It will do recursively any exported one. It also won't merge structs inside maps (because they are not addressable using Go reflection).

This package provides a simple key/value logging interface for Golang for use in development and production environments. Unlike the standard library log package, this package provides logging levels that provide decreased output based upon the desired amount of output. It also comes with a command-line program hclogvet that can be used to check that the logging level methods on hclog.Logger are used correctly.

Package fasttemplate implements simple and fast template library.

The datacounter package provides counters for Go readers and writers.

The utf7 package provides support for the obsolete UTF-7 text encoding in Go.

This library provides a reflect api for Go programs without the runtime cost of the standard library reflect.Value.

glg is simple lock-free logging library for Go.

cli is a simple, fast, and fun package for building command line apps in Go. The goal is to enable developers to write fast and distributable command line applications in an expressive way.

Package pgconn is a low-level PostgreSQL database driver. It operates at nearly the same level as the C library libpq.

It is primarily intended to serve as the foundation for higher level libraries such as https://github.com/jackc/pgx. Applications should handle normal queries with a higher level library and only use pgconn directly when required for low-level access to PostgreSQL functionality.

This package provides a opinionated logging for Golang. Features:

• zero dependencies

• Global logger (with optional local logger)

• leveled

• useful defaults / i.e. zero-config

• simple API

• colors on Linux

• set leveling via environmental variables LOGGER=trace|debug|info|warn|error

This package implements optimal parameters for data-types.

This package implements a functionality for creating, managing, inspecting, and destroying cgroups. The resources format for settings on the cgroup uses the OCI runtime-spec found here.

This package implements a functionality to modify/update field tags in structs making it easy to update, add or delete the tags in a struct field with possibility to add and remove tag options. It's intended to be used by an editor, but also has modes to run it from the terminal. This package provides a command line interface (CLI) tool.

This package provides fast methods for formatting JSON for human readability, or to compact JSON for smaller payloads.

This package provides a functionality to read key presses from the keyboard, while in a terminal application, which may be combined to check for ctrl+c, alt+4, ctrl-shift, alt+ctrl+right, etc. It can also be used to simulate (mock) keypresses for CI testing.

Set is the set collection for the Go language.

Package fastjson provides fast JSON parsing comparing to std encoding/json.

Package dbus implements bindings to the D-Bus message bus system. Features:

• complete native implementation of the D-Bus message protocol

• go-like API (channels for signals / asynchronous method calls, Goroutine-safe connections)

• subpackages that help with the introspection / property interfaces

This package includes a full parser and expander for terminfo capability strings to avoid hard-coding escape strings for formatting. It also favors portability, and includes support for all POSIX systems.