This package provides a udev implementation in Golang developed from scratch. This library allow to listen and manage Linux-kernel (since version 2.6.10) Netlink messages to user space (ie: NETLINK_KOBJECT_UEVENT).

This package provides a code generation tool for creating methods to serialize and de-serialize Go data structures to and from data interchange format - MessagePack. This package provides an command line interface (CLI) tool.

This package provides a Golang module that uses magic number signatures to detect the MIME type of a file.

Main features:

• Fast and precise MIME type and file extension detection.

• Supports many MIME types.

• Allows to extend with other file formats.

• Common file formats are prioritized.

• Differentiation between text and binary files.

• Safe for concurrent usage.

This package provides a functionality to create and access LevelDB databases.

cli is a library for implementing command-line interfaces. Features:

• easy sub-command based CLIs: cli foo, cli bar, etc.

• support for nested subcommands such as cli foo bar

• optional support for default subcommands so cli does something other than error

• support for shell autocompletion of subcommands, flags, and arguments with callbacks in Go

• automatic help generation for listing subcommands

• automatic help flag recognition of -h, --help, etc.

• automatic version flag recognition of -v, --version

• helpers for interacting with the terminal, such as outputting information, asking for input, etc.

• use of Go interfaces/types makes augmenting various parts of the library a piece of cake

The package Expr provides a Go-centric expression language designed to deliver dynamic configurations with unparalleled accuracy, safety, and speed.

This package implements a functionality to translate C to Go source code.

This package provides a collection veriaty of utility libraries:

• intset - compress a stream of integers

• lz - lempel-ziv compression

• threadtree - a threaded binary-tree

• numerical - numerical integration and root finding

• maze - maze generation stuff

• hist - simple command-line histogramming tool

• simhash - trivial simhash implementation

• wscat - trivial websocket netcat

• servedir - trivial http fileserver

• rndtxt - generate random text strings

• mpush - push to multiple notification services (pushbullet, nma, pushover)

• superbat - batmanjs and go-restful playground

• msgrpc - msgpack rpc python/go interop samples

• quantile - testing different streaming quantile estimators

• wtflog - logging package with some renamed log levels

• qrshow - display QR codes in a terminal

• nlz - asm code to find number of leading zeros

• httpecho - server to dump information about an http request

• lzpack - trivial packed format for lz4 compression

• grinderplot - generate a flot chart from grinder logs

• worker - framework for spawning concurrent workers

• gddo - search godoc.org from the command line

• uuid - generate random UUIDs

• entropy - reducer to compute entropy per epoch for a set of values in a category

• inthash - integer hashing functions

• udprelay - simple udp-to-tcp multiplexing relay

• shufsecs - shuffle sorted epoch-data within epochs

• strtable - dumb string->uint32 hash table for profiling vs native maps

• cachetest - playing with different caching algorithms (clock, lru, lfu, random)

• glj - passing data from go to lua with msgpack

• toms - text filter for time.Duration to milliseconds

• bluniq - bloom-filter based unique filter

• skvdist - check distribution of shardedkv choosers

• gcwatch - print out garbage collection stats from /debug/vars

• toepoch - convert time fields to epochs

• repl - framework for making dumb repls for testing

• skvchk - tool for checking shardedkv distributions

• interp - interpolation search

• oma - simulation of the Dutch children's board game "Met de bus naar Oma"

• rndsample - uniform random sample from stdin

• pphrase - simple passphrase generator

• fastrand - fast xorshift rng with bias-free [0..n)

• range2cird - turn IP ranges into CIDR

• gfmt - trivial filter wrapping go-linebreak

• mtest - port of libtommath test program

• leven - fastest levenshtein distance algorithm I could find

• matcher - test different methods of testing string set membership

• cstbucket - crunch carbonserver logs for time-ranges of queries

• stablepart - stable partition a sort.Interface on a boolean predicate

• jumpreplica - tool for playing with replica choices for jump-hash

• sshdregex - demo using ragel for optimized regexp matching

• hllbench - benchmark different hyperloglog implementations

• shlines, sipsum - tools for siphashing things

• urlq - extract query parameters from a list of URLs

• median - compute the median of 5 numbers with a sorting network

• hashbench - benchmark different hashing functions

• fastpprof - how to use pprof with fasthttp

• ewmaest - progress logging with ewma-based ETA estimation

Go library provides utilities for building command line interfaces.

This package provides functionality to generate Go code.

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.

The vtclean provides the vtclean command and a library designed to clean up raw terminal output by stripping escape sequences, optionally preserving color.

gg is a library for rendering 2D graphics in pure Go.

This package provides the shellescape.Quote to escape arbitrary strings for a safe use as command line arguments in the most common POSIX shells.

This package provides traditional getopt processing for implementing programs that use traditional command lines.

This package provides a code generation tool for creating methods to serialize and de-serialize Go data structures to and from data interchange format - MessagePack.

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

Level queue is a simple queue Go library base on go-leveldb.

jfmt is a JSON formatter which tries to produce opinionated output with more lines squashed into single one where possible (e.g. list, brackets, ordering). This package provides a command line interface (CLI) tool.

This package provides a source module for tools compiling many Go commands into one binary.

This package provides error handling utilities for Go applications.

Package strcase converts strings to various cases.

This package provides a udev implementation in Golang developed from scratch. This library allow to listen and manage Linux-kernel (since version 2.6.10) Netlink messages to user space (ie: NETLINK_KOBJECT_UEVENT).

This package provides bindings for CRIU. The code is based on the Go-based PHaul implementation from the CRIU repository.