John-Paul Bader hukl

implement input agnostic type conversion functions e.g. to_integer, to_list, to_binary
helper functions that make it super easy to create supervisor childspecs
add a metric ton of support functions to traverse, merge, filter, search (,…) proplists, dicts, orddicts etc.
build a decent json support lib - the way you have to work with jiffy for example is painful
configuration and environment management

Features

web interface to create checklist templates for given tasks like new release/deployment

template has groups of checks e.g. localization, frontend, backend, payment, virality related
you can start a checklist session from a template which can be shared with a url among coworkers
a session is a full copy of the given template i.e. changing a template does not change previous sessions
the progress of a checklist session is persisted
the progress is shown for each group and the whole checklist
the progress is updated for all participants of the session via SSE / Ajax Foo
the users authenticate via oauth (wooga.google.com)

	# ZSH Script to open a tmux session for every host passed as CLI argument and synchronizes all the panes.
	# Invoke with: ./cluster.zsh user@host1 user@host2 user@host3

	#!/bin/zsh

	while (( $# != 0 )) {
	tmux splitw "ssh $1"
	tmux select-layout tiled
	shift
	}

	#!/bin/sh
	#
	# BEFORE: DAEMON
	# PROVIDE: ezjail.example.config
	#
	# ezjail flavour example

	. /etc/rc.subr

	name=ezjail.flavour.bijail

	#!/bin/sh

	# PROVIDE: request_counter
	# REQUIRE: LOGIN
	# KEYWORD: shutdown

	. /etc/rc.subr
	name=request_counter
	rcvar=request_counter_enable

	FreeBSD: {
	url: "pkg+http://pkg.eu.FreeBSD.org/${ABI}/latest",
	mirror_type: "srv",
	enabled: yes
	}

	-module().
	-behavior(gen_server).

	% Managment API
	-export([start/0, start_link/0, stop/0]).

	% gen_server callbacks
	-export([init/1, handle_call/3, handle_cast/2, handle_info/2, terminate/2,
	code_change/3]).

	# defining some constants
	ARCHIVE_REQUESTED = 1 # binary 01
	ARCHIVE_NOT_REQUESTED = 0 # binary 00

	FINISHED_PROCESSING = 2 # binary 10
	NOT_FINISHED_PROCESSING = 0 # binary 00

	NOOP = 0 # binary 00
	START = 1 # binary 01
	BROKEN = 2 # binary 10