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 uuid provides implementations of the Universally Unique Identifier (UUID), as specified in RFC-4122 and the Peabody RFC Draft (revision 03).

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 scheme, typing, encoding, decoding, and conversion functions for Kubernetes and Kubernetes-like API objects. It is a shared dependency for servers and clients to work with Kubernetes API infrastructure without direct type dependencies. Its first consumers are k8s.io/kubernetes, k8s.io/client-go, and k8s.io/apiserver.

The Common Expression Language (CEL) is a non-Turing complete language designed for simplicity, speed, safety, and portability. CEL's C-like syntax looks nearly identical to equivalent expressions in C++, Go, Java, and TypeScript.

This package provides a more structured and controlled goroutines implementation.

This is a development helper program that generates a Golang interface by inspecting the structure methods of an existing .go file. The primary use case is to generate interfaces for gomock, so that gomock can generate mocks from those interfaces. This package provides a command line interface (CLI) tool.

subcommands implements a functionality for a single command to have many subcommands, each of which takes arguments.

This package implements a log client.

This package provides a collection various self sufficient Golang sub-packages:

• bytereplacer - provides a utility for replacing parts of byte

• ctxutil - contains golang.org/x/net/context related utilities

• errorutil - helps make better error messages

• fault - handles fault injection for testing

• jsonconfig - defines a helper type for JSON objects to be used for configuration

• legal - provides in-process storage for compiled-in licenses

• lock - provides a file locking library

• media/heif - reads HEIF containers, as found in Apple HEIC/HEVC images

• must - contains helpers that panic on failure

• net/throttle - provides a net.Listener that returns artificially-delayed connections for testing real-world connectivity slices

• oauthutil - contains OAuth 2 related utilities

• osutil - contains os level functions

• readerutil - contains io.Reader types

• readerutil - provides and operates on io.Readers

• reflectutil - contains reflect utilities

• rollsum - implements rolling checksums similar to apenwarr's bup, which is similar to librsync

• sort - provides primitives for sorting slices and user-defined collections

• strutil - contains string and byte processing functions

• syncutil/singleflight - provides a duplicate function call suppression mechanism

• syncutil/syncdebug - contains facilities for debugging synchronization problems

• syncutil - provides various synchronization utilities

• testing/functest - contains utilities to ease writing table-driven tests for pure functions and method

• types - provides various common types

• wkfs - implements the pluggable well-known filesystem abstraction layer

• writerutil - contains io.Writer types

• xdgdir - implements the Free Desktop Base Directory specification for locating directories

errwrap is a package for Go that formalizes the pattern of wrapping errors and checking if an error contains another error.

misspell assists with correcting commonly misspelled English words in source files. A neutral variety of English is used by default, but a US or UK locale can be selected.

gronx is cron expression parser ported from adhocore/cron-expr with task runner and daemon that supports crontab like task list file. It may be used programatically in Golang or as standalone binary instead of crond.

This package provides a transport-agnostic, filesystem metadata manifest system.

This package provides a Go program for creating sanitized anchor names.

This package provides a wrapper for the Pluggable Authentication Modules application API.

Package strcase converts between different kinds of naming formats such as camel case (CamelCase), snake case (snake_case) or kebab case (kebab-case). The package is designed to work only with strings consisting of standard ASCII letters.

This package provides a library for retrieving information on running processes and system utilization (CPU, memory, disks, network, sensors).

Pflag is library to replace Go's flag package. It implements POSIX/GNU-style command-line options with double hyphens. It is is compatible with the GNU extensions to the POSIX recommendations for command-line options.

This package provides a logging library used by Pion.

This package is toml parser and encoder for Go. The interface is similar to Go's standard library json and xml package. This package provides a command line interface (CLI) tool.

This package provides validators and sanitizers for strings, structs and collections. It was based on validator.js.

Package gettext provides bindings for https://www.gnu.org/software/gettext/.

Package mountinfo provides a set of functions to retrieve information about OS mounts as seen by the current process is available from /proc/self/mountinfo.