aberth	https://github.com/a13x/aberth	https://github.com/a13x/aberth	Generic BERT-RPC server in Erlang
active	https://github.com/proger/active	https://github.com/proger/active	Active development for Erlang: rebuild and reload source/binary files while the VM is running
aleppo	https://github.com/ErlyORM/aleppo	https://github.com/ErlyORM/aleppo	Alternative Erlang Pre-Processor
alog	https://github.com/siberian-fast-food/alogger	https://github.com/siberian-fast-food/alogger	Simply the best logging framework for Erlang
annotations	https://github.com/hyperthunk/annotations	https://github.com/hyperthunk/annotations	Simple code instrumentation utilities
apns	https://github.com/inaka/apns4erl	http://inaka.github.com/apns4erl	Apple Push Notification Server for Erlang
azdht	https://github.com/arcusfelis/azdht	https://github.com/arcusfelis/azdht	Azureus Distributed Hash Table (DHT) in Erlang
backoff	https://github.com/ferd/backoff	https://github.com/ferd/backoff	Simple exponential backoffs in Erlang
barrel	https://github.com/benoitc/barrel	https://github.com/benoitc/barrel	barrel is a generic TCP acceptor pool with low latency in Erlang.
basho_bench	https://github.com/basho/basho_bench	https://github.com/basho/basho_bench	A load-generation and testing tool for basically whatever you can write a returning Erlang function for.
bcrypt	https://github.com/riverrun/branglecrypt	https://github.com/riverrun/branglecrypt	Bcrypt Erlang / C library
beam	https://github.com/tonyrog/beam	https://github.com/tonyrog/beam	BEAM emulator written in Erlang
beanstalk	https://github.com/tim/erlang-beanstalk	https://github.com/tim/erlang-beanstalk	An Erlang client for beanstalkd
bear	https://github.com/boundary/bear	https://github.com/boundary/bear	a set of statistics functions for erlang
bertconf	https://github.com/ferd/bertconf	https://github.com/ferd/bertconf	Make ETS tables out of statc BERT files that are auto-reloaded
bifrost	https://github.com/thorstadt/bifrost	https://github.com/thorstadt/bifrost	Erlang FTP Server Framework
binpp	https://github.com/jtendo/binpp	https://github.com/jtendo/binpp	Erlang Binary Pretty Printer
bisect	https://github.com/knutin/bisect	https://github.com/knutin/bisect	Ordered fixed-size binary dictionary in Erlang
bitcask	https://github.com/basho/bitcask	https://github.com/basho/bitcask	because you need another a key/value storage engine
bitstore	https://github.com/bdionne/bitstore	https://github.com/bdionne/bitstore	A document based ontology development environment
bootstrap	https://github.com/schlagert/bootstrap	https://github.com/schlagert/bootstrap	A simple, yet powerful Erlang cluster bootstrapping application.
boss_db	https://github.com/ErlyORM/boss_db	https://github.com/ErlyORM/boss_db	BossDB: a sharded, caching, pooling, evented ORM for Erlang
boss	https://github.com/ChicagoBoss/ChicagoBoss	https://github.com/ChicagoBoss/ChicagoBoss	Erlang web MVC, now featuring Comet
bson	https://github.com/comtihon/bson-erlang	https://github.com/comtihon/bson-erlang	BSON documents in Erlang, see bsonspec.org
bullet	https://github.com/extend/bullet	http://ninenines.eu	Simple, reliable, efficient streaming for Cowboy.
cache	https://github.com/fogfish/cache	https://github.com/fogfish/cache	Erlang in-memory cache
cake	https://github.com/darach/cake-erl	https://github.com/darach/cake-erl	Really simple terminal colorization
carotene	https://github.com/carotene/carotene	https://github.com/carotene/carotene	Real-time server
cberl	https://github.com/chitika/cberl	https://github.com/chitika/cberl	NIF based Erlang bindings for Couchbase
cecho	https://github.com/mazenharake/cecho	https://github.com/mazenharake/cecho	An ncurses library for Erlang
cferl	https://github.com/ddossot/cferl	https://github.com/ddossot/cferl	Rackspace / Open Stack Cloud Files Erlang Client
chaos_monkey	https://github.com/dLuna/chaos_monkey	https://github.com/dLuna/chaos_monkey	This is The CHAOS MONKEY.  It will kill your processes.
check_node	https://github.com/basho-labs/riak_nagios	https://github.com/basho-labs/riak_nagios	Nagios Scripts for monitoring Riak
chronos	https://github.com/lehoff/chronos	https://github.com/lehoff/chronos	Timer module for Erlang that makes it easy to abstact time out of the tests.
classifier	https://github.com/inaka/classifier	https://github.com/inaka/classifier	An Erlang Bayesian Filter and Text Classifier
clique	https://github.com/basho/clique	https://github.com/basho/clique	CLI Framework for Erlang
cluster_info	https://github.com/basho/cluster_info	https://github.com/basho/cluster_info	Fork of Hibari's nifty cluster_info OTP app
confetti	https://github.com/jtendo/confetti	https://github.com/jtendo/confetti	Erlang configuration provider / application:get_env/2 on steroids
couchbeam	https://github.com/benoitc/couchbeam	https://github.com/benoitc/couchbeam	Apache CouchDB client in Erlang
couch	https://github.com/benoitc/opencouch	https://github.com/benoitc/opencouch	A embeddable document oriented database compatible with Apache CouchDB
covertool	https://github.com/idubrov/covertool	https://github.com/idubrov/covertool	Tool to convert Erlang cover data files into Cobertura XML reports
cowboy	https://github.com/ninenines/cowboy	http://ninenines.eu	Small, fast and modular HTTP server.
cowdb	https://github.com/refuge/cowdb	https://github.com/refuge/cowdb	Pure Key/Value database library for Erlang Applications
cowlib	https://github.com/ninenines/cowlib	http://ninenines.eu	Support library for manipulating Web protocols.
cpg	https://github.com/okeuday/cpg	https://github.com/okeuday/cpg	CloudI Process Groups
cqerl	https://github.com/matehat/cqerl	https://matehat.github.io/cqerl/	Native Erlang CQL client for Cassandra
cr	https://github.com/spawnproc/cr	https://synrc.com/apps/cr/doc/cr.htm	Chain Replication
cuttlefish	https://github.com/basho/cuttlefish	https://github.com/basho/cuttlefish	never lose your childlike sense of wonder baby cuttlefish, promise me?
damocles	https://github.com/lostcolony/damocles	https://github.com/lostcolony/damocles	Erlang library for generating adversarial network conditions for QAing distributed applications/systems on a single Linux box.
debbie	https://github.com/crownedgrouse/debbie	https://github.com/crownedgrouse/debbie	.DEB Built In Erlang
decimal	https://github.com/tim/erlang-decimal	https://github.com/tim/erlang-decimal	An Erlang decimal arithmetic library
detergent	https://github.com/devinus/detergent	https://github.com/devinus/detergent	An emulsifying Erlang SOAP library
dh_date	https://github.com/daleharvey/dh_date	https://github.com/daleharvey/dh_date	Date formatting / parsing library for erlang
dhtcrawler	https://github.com/kevinlynx/dhtcrawler	https://github.com/kevinlynx/dhtcrawler	dhtcrawler is a DHT crawler written in erlang. It can join a DHT network and crawl many P2P torrents.
dirbusterl	https://github.com/silentsignal/DirBustErl	https://github.com/silentsignal/DirBustErl	DirBuster successor in Erlang
dispcount	https://github.com/ferd/dispcount	https://github.com/ferd/dispcount	Erlang task dispatcher based on ETS counters.
dlhttpc	https://github.com/ferd/dlhttpc	https://github.com/ferd/dlhttpc	dispcount-based lhttpc fork for massive amounts of requests to limited endpoints
dns	https://github.com/aetrion/dns_erlang	https://github.com/aetrion/dns_erlang	Erlang DNS library
dnssd	https://github.com/benoitc/dnssd_erlang	https://github.com/benoitc/dnssd_erlang	Erlang interface to Apple's Bonjour D    NS Service Discovery implementation
dtl	https://github.com/oinksoft/dtl	https://github.com/oinksoft/dtl	Django Template Language: A full-featured port of the Django template engine to Erlang.
dynamic_compile	https://github.com/jkvor/dynamic_compile	https://github.com/jkvor/dynamic_compile	compile and load erlang modules from string input
e2	https://github.com/gar1t/e2	http://e2project.org	Library to simply writing correct OTP applications.
eamf	https://github.com/mrinalwadhwa/eamf	https://github.com/mrinalwadhwa/eamf	eAMF provides Action Message Format (AMF) support for Erlang
eavro	https://github.com/SIfoxDevTeam/eavro	https://github.com/SIfoxDevTeam/eavro	Apache Avro encoder/decoder
ecapnp	https://github.com/kaos/ecapnp	https://github.com/kaos/ecapnp	Cap'n Proto library for Erlang
econfig	https://github.com/benoitc/econfig	https://github.com/benoitc/econfig	simple Erlang config handler using INI files
edate	https://github.com/dweldon/edate	https://github.com/dweldon/edate	date manipulation library for erlang
edgar	https://github.com/crownedgrouse/edgar	https://github.com/crownedgrouse/edgar	Erlang Does GNU AR
edis	https://github.com/inaka/edis	http://inaka.github.com/edis/	An Erlang implementation of Redis KV Store
edns	https://github.com/hcvst/erlang-dns	https://github.com/hcvst/erlang-dns	Erlang/OTP DNS server
edown	https://github.com/uwiger/edown	https://github.com/uwiger/edown	EDoc extension for generating Github-flavored Markdown
eep_app	https://github.com/darach/eep-erl	https://github.com/darach/eep-erl	Embedded Event Processing
eep	https://github.com/virtan/eep	https://github.com/virtan/eep	Erlang Easy Profiling (eep) application provides a way to analyze application performance and call hierarchy
efene	https://github.com/efene/efene	https://github.com/efene/efene	Alternative syntax for the Erlang Programming Language focusing on simplicity, ease of use and programmer UX
eganglia	https://github.com/inaka/eganglia	https://github.com/inaka/eganglia	Erlang library to interact with Ganglia
egeoip	https://github.com/mochi/egeoip	https://github.com/mochi/egeoip	Erlang IP Geolocation module, currently supporting the MaxMind GeoLite City Database.
ehsa	https://bitbucket.org/a12n/ehsa	https://bitbucket.org/a12n/ehsa	Erlang HTTP server basic and digest authentication modules
ejabberd	https://github.com/processone/ejabberd	https://github.com/processone/ejabberd	Robust, ubiquitous and massively scalable Jabber / XMPP Instant Messaging platform
ej	https://github.com/seth/ej	https://github.com/seth/ej	Helper module for working with Erlang terms representing JSON
ekaf	https://github.com/helpshift/ekaf	https://github.com/helpshift/ekaf	A minimal, high-performance Kafka client in Erlang.
elarm	https://github.com/esl/elarm	https://github.com/esl/elarm	Alarm Manager for Erlang.
eleveldb	https://github.com/basho/eleveldb	https://github.com/basho/eleveldb	Erlang LevelDB API
elli	https://github.com/knutin/elli	https://github.com/knutin/elli	Simple, robust and performant Erlang web server
elvis	https://github.com/inaka/elvis	https://github.com/inaka/elvis	Erlang Style Reviewer
emagick	https://github.com/kivra/emagick	https://github.com/kivra/emagick	Wrapper for Graphics/ImageMagick command line tool.
emysql	https://github.com/Eonblast/Emysql	https://github.com/Eonblast/Emysql	Stable, pure Erlang MySQL driver.
enm	https://github.com/basho/enm	https://github.com/basho/enm	Erlang driver for nanomsg
entop	https://github.com/mazenharake/entop	https://github.com/mazenharake/entop	A top-like tool for monitoring an Erlang node
epcap	https://github.com/msantos/epcap	https://github.com/msantos/epcap	Erlang packet capture interface using pcap
eper	https://github.com/massemanet/eper	https://github.com/massemanet/eper	Erlang performance and debugging tools.
epgsql	https://github.com/epgsql/epgsql	https://github.com/epgsql/epgsql	Erlang PostgreSQL client library.
episcina	https://github.com/erlware/episcina	https://github.com/erlware/episcina	A simple non intrusive resource pool for connections
eplot	https://github.com/psyeugenic/eplot	https://github.com/psyeugenic/eplot	A plot engine written in erlang.
epocxy	https://github.com/duomark/epocxy	https://github.com/duomark/epocxy	Erlang Patterns of Concurrency
epubnub	https://github.com/tsloughter/epubnub	https://github.com/tsloughter/epubnub	Erlang PubNub API
eqm	https://github.com/loucash/eqm	https://github.com/loucash/eqm	Erlang pub sub with supply-demand channels
eredis	https://github.com/wooga/eredis	https://github.com/wooga/eredis	Erlang Redis client
eredis_pool	https://github.com/hiroeorz/eredis_pool	https://github.com/hiroeorz/eredis_pool	eredis_pool is Pool of Redis clients, using eredis and poolboy.
erlang_cep	https://github.com/danmacklin/erlang_cep	https://github.com/danmacklin/erlang_cep	A basic CEP package written in erlang
erlang_js	https://github.com/basho/erlang_js	https://github.com/basho/erlang_js	A linked-in driver for Erlang to Mozilla's Spidermonkey Javascript runtime.
erlang_localtime	https://github.com/dmitryme/erlang_localtime	https://github.com/dmitryme/erlang_localtime	Erlang library for conversion from one local time to another
erlang_smtp	https://github.com/tonyg/erlang-smtp	https://github.com/tonyg/erlang-smtp	Erlang SMTP and POP3 server code.
erlasticsearch	https://github.com/dieswaytoofast/erlasticsearch	https://github.com/dieswaytoofast/erlasticsearch	Erlang thrift interface to elastic_search
erlastic_search	https://github.com/tsloughter/erlastic_search	https://github.com/tsloughter/erlastic_search	An Erlang app for communicating with Elastic Search's rest interface.
erlbrake	https://github.com/kenpratt/erlbrake	https://github.com/kenpratt/erlbrake	Erlang Airbrake notification client
erlcloud	https://github.com/gleber/erlcloud	https://github.com/gleber/erlcloud	Cloud Computing library for erlang (Amazon EC2, S3, SQS, SimpleDB, Mechanical Turk, ELB)
erlcron	https://github.com/erlware/erlcron	https://github.com/erlware/erlcron	Erlang cronish system
erldb	https://github.com/erldb/erldb	http://erldb.org	ORM (Object-relational mapping) application implemented in Erlang
erldis	https://github.com/cstar/erldis	https://github.com/cstar/erldis	redis erlang client library
erldns	https://github.com/aetrion/erl-dns	https://github.com/aetrion/erl-dns	DNS server, in erlang.
erldocker	https://github.com/proger/erldocker	https://github.com/proger/erldocker	Docker Remote API client for Erlang
erlfsmon	https://github.com/proger/erlfsmon	https://github.com/proger/erlfsmon	Erlang filesystem event watcher for Linux and OSX
erlgit	https://github.com/gleber/erlgit	https://github.com/gleber/erlgit	Erlang convenience wrapper around git executable
erlguten	https://github.com/richcarl/erlguten	https://github.com/richcarl/erlguten	ErlGuten is a system for high-quality typesetting, written purely in Erlang.
erlmc	https://github.com/jkvor/erlmc	https://github.com/jkvor/erlmc	Erlang memcached binary protocol client
erlmongo	https://github.com/SergejJurecko/erlmongo	https://github.com/SergejJurecko/erlmongo	Record based Erlang driver for MongoDB with gridfs support
erlog	https://github.com/rvirding/erlog	https://github.com/rvirding/erlog	Prolog interpreter in and for Erlang
erlpass	https://github.com/ferd/erlpass	https://github.com/ferd/erlpass	A library to handle password hashing and changing in a safe manner, independent from any kind of storage whatsoever.
erlport	https://github.com/hdima/erlport	https://github.com/hdima/erlport	ErlPort - connect Erlang to other languages
erlsha2	https://github.com/vinoski/erlsha2	https://github.com/vinoski/erlsha2	SHA-224, SHA-256, SHA-384, SHA-512 implemented in Erlang NIFs.
erlsh	https://github.com/proger/erlsh	https://github.com/proger/erlsh	Erlang shell tools
erlsom	https://github.com/willemdj/erlsom	https://github.com/willemdj/erlsom	XML parser for Erlang
erl_streams	https://github.com/epappas/erl_streams	https://github.com/epappas/erl_streams	Streams in Erlang
erlubi	https://github.com/krestenkrab/erlubi	https://github.com/krestenkrab/erlubi	Ubigraph Erlang Client (and Process Visualizer)
erlvolt	https://github.com/VoltDB/voltdb-client-erlang	https://github.com/VoltDB/voltdb-client-erlang	VoltDB Erlang Client Driver
erlware_commons	https://github.com/erlware/erlware_commons	https://github.com/erlware/erlware_commons	Erlware Commons is an Erlware project focused on all aspects of reusable Erlang components.
erlydtl	https://github.com/erlydtl/erlydtl	https://github.com/erlydtl/erlydtl	Django Template Language for Erlang.
errd	https://github.com/archaelus/errd	https://github.com/archaelus/errd	Erlang RRDTool library
erserve	https://github.com/del/erserve	https://github.com/del/erserve	Erlang/Rserve communication interface
erwa	https://github.com/bwegh/erwa	https://github.com/bwegh/erwa	A WAMP router and client written in Erlang.
espec	https://github.com/lucaspiller/espec	https://github.com/lucaspiller/espec	ESpec: Behaviour driven development framework for Erlang
estatsd	https://github.com/RJ/estatsd	https://github.com/RJ/estatsd	Erlang stats aggregation app that periodically flushes data to graphite
etap	https://github.com/ngerakines/etap	https://github.com/ngerakines/etap	etap is a simple erlang testing library that provides TAP compliant output.
etest	https://github.com/wooga/etest	https://github.com/wooga/etest	A lightweight, convention over configuration test framework for Erlang
etest_http	https://github.com/wooga/etest_http	https://github.com/wooga/etest_http	etest Assertions around HTTP (client-side)
etoml	https://github.com/kalta/etoml	https://github.com/kalta/etoml	TOML language erlang parser
eunit_formatters	https://github.com/seancribbs/eunit_formatters	https://github.com/seancribbs/eunit_formatters	Because eunit's output sucks. Let's make it better.
eunit	https://github.com/richcarl/eunit	https://github.com/richcarl/eunit	The EUnit lightweight unit testing framework for Erlang - this is the canonical development repository.
euthanasia	https://github.com/doubleyou/euthanasia	https://github.com/doubleyou/euthanasia	Merciful killer for your Erlang processes
evum	https://github.com/msantos/evum	https://github.com/msantos/evum	Spawn Linux VMs as Erlang processes in the Erlang VM
exec	https://github.com/saleyn/erlexec	http://saleyn.github.com/erlexec	Execute and control OS processes from Erlang/OTP.
exml	https://github.com/paulgray/exml	https://github.com/paulgray/exml	XML parsing library in Erlang
exometer	https://github.com/Feuerlabs/exometer	https://github.com/Feuerlabs/exometer	Basic measurement objects and probe behavior
exs1024	https://github.com/jj1bdx/exs1024	https://github.com/jj1bdx/exs1024	Xorshift1024star pseudo random number generator for Erlang.
exs64	https://github.com/jj1bdx/exs64	https://github.com/jj1bdx/exs64	Xorshift64star pseudo random number generator for Erlang.
exsplus116	https://github.com/jj1bdx/exsplus116	https://github.com/jj1bdx/exsplus116	Xorshift116plus for Erlang
exsplus128	https://github.com/jj1bdx/exsplus128	https://github.com/jj1bdx/exsplus128	Xorshift128plus pseudo random number generator for Erlang.
ezmq	https://github.com/RoadRunnr/ezmq	https://github.com/RoadRunnr/ezmq	zMQ implemented in Erlang
ezmtp	https://github.com/a13x/ezmtp	https://github.com/a13x/ezmtp	ZMTP protocol in pure Erlang.
fast_disk_log	https://github.com/lpgauth/fast_disk_log	https://github.com/lpgauth/fast_disk_log	Pool-based asynchronous Erlang disk logger
feeder	https://github.com/michaelnisi/feeder	https://github.com/michaelnisi/feeder	Stream parse RSS and Atom formatted XML feeds.
fix	https://github.com/maxlapshin/fix	https://github.com/maxlapshin/fix	http://fixprotocol.org/ implementation.
flower	https://github.com/travelping/flower	https://github.com/travelping/flower	FlowER - a Erlang OpenFlow development platform
fn	https://github.com/reiddraper/fn	https://github.com/reiddraper/fn	Function utilities for Erlang
folsom_cowboy	https://github.com/boundary/folsom_cowboy	https://github.com/boundary/folsom_cowboy	A Cowboy based Folsom HTTP Wrapper.
folsom	https://github.com/boundary/folsom	https://github.com/boundary/folsom	Expose Erlang Events and Metrics
folsomite	https://github.com/campanja/folsomite	https://github.com/campanja/folsomite	blow up your graphite / riemann server with folsom metrics
fs	https://github.com/synrc/fs	https://github.com/synrc/fs	Erlang FileSystem Listener
fuse	https://github.com/jlouis/fuse	https://github.com/jlouis/fuse	A Circuit Breaker for Erlang
gcm	https://github.com/pdincau/gcm-erlang	https://github.com/pdincau/gcm-erlang	An Erlang application for Google Cloud Messaging
gcprof	https://github.com/knutin/gcprof	https://github.com/knutin/gcprof	Garbage Collection profiler for Erlang
geas	https://github.com/crownedgrouse/geas	https://github.com/crownedgrouse/geas	Guess Erlang Application Scattering
geef	https://github.com/carlosmn/geef	https://github.com/carlosmn/geef	Git NEEEEF (Erlang NIF)
gen_cycle	https://github.com/aerosol/gen_cycle	https://github.com/aerosol/gen_cycle	Simple, generic OTP behaviour for recurring tasks
gen_icmp	https://github.com/msantos/gen_icmp	https://github.com/msantos/gen_icmp	Erlang interface to ICMP sockets
gen_nb_server	https://github.com/kevsmith/gen_nb_server	https://github.com/kevsmith/gen_nb_server	OTP behavior for writing non-blocking servers
gen_paxos	https://github.com/gburd/gen_paxos	https://github.com/gburd/gen_paxos	An Erlang/OTP-style implementation of the PAXOS distributed consensus protocol
gen_smtp	https://github.com/Vagabond/gen_smtp	https://github.com/Vagabond/gen_smtp	A generic Erlang SMTP server and client that can be extended via callback modules
gen_tracker	https://github.com/erlyvideo/gen_tracker	https://github.com/erlyvideo/gen_tracker	supervisor with ets handling of children and their metadata
gen_unix	https://github.com/msantos/gen_unix	https://github.com/msantos/gen_unix	Erlang Unix socket interface
getopt	https://github.com/jcomellas/getopt	https://github.com/jcomellas/getopt	Module to parse command line arguments using the GNU getopt syntax
gettext	https://github.com/etnt/gettext	https://github.com/etnt/gettext	Erlang internationalization library.
giallo	https://github.com/kivra/giallo	https://github.com/kivra/giallo	Small and flexible web framework on top of Cowboy
gin	https://github.com/mad-cocktail/gin	https://github.com/mad-cocktail/gin	The guards  and  for Erlang parse_transform
gitty	https://github.com/maxlapshin/gitty	https://github.com/maxlapshin/gitty	Git access in erlang
gpb	https://github.com/tomas-abrahamsson/gpb	https://github.com/tomas-abrahamsson/gpb	A Google Protobuf implementation for Erlang
gproc	https://github.com/uwiger/gproc	https://github.com/uwiger/gproc	Extended process registry for Erlang
grapherl	https://github.com/eproxus/grapherl	https://github.com/eproxus/grapherl	Create graphs of Erlang systems and programs
gun	https://github.com/ninenines/gun	http//ninenines.eu	Asynchronous SPDY, HTTP and Websocket client written in Erlang.
hackney	https://github.com/benoitc/hackney	https://github.com/benoitc/hackney	simple HTTP client in Erlang
hamcrest	https://github.com/hyperthunk/hamcrest-erlang	https://github.com/hyperthunk/hamcrest-erlang	Erlang port of Hamcrest
hanoidb	https://github.com/krestenkrab/hanoidb	https://github.com/krestenkrab/hanoidb	Erlang LSM BTree Storage
hottub	https://github.com/bfrog/hottub	https://github.com/bfrog/hottub	Permanent Erlang Worker Pool
hyper	https://github.com/GameAnalytics/hyper	https://github.com/GameAnalytics/hyper	Erlang implementation of HyperLogLog
ibrowse	https://github.com/cmullaparthi/ibrowse	https://github.com/cmullaparthi/ibrowse	Erlang HTTP client
ierlang	https://github.com/robbielynch/ierlang	https://github.com/robbielynch/ierlang	An Erlang language kernel for IPython.
iota	https://github.com/jpgneves/iota	https://github.com/jpgneves/iota	iota (Inter-dependency Objective Testing Apparatus) - a tool to enforce clean separation of responsibilities in Erlang code
ircd	https://github.com/tonyg/erlang-ircd	https://github.com/tonyg/erlang-ircd	A pluggable IRC daemon application/library for Erlang.
irc_lib	https://github.com/OtpChatBot/irc_lib	https://github.com/OtpChatBot/irc_lib	Erlang irc client library
iris	https://github.com/project-iris/iris-erl	https://github.com/project-iris/iris-erl	Iris Erlang binding
iso8601	https://github.com/seansawyer/erlang_iso8601	https://github.com/seansawyer/erlang_iso8601	Erlang ISO 8601 date formatter/parser
itweet	https://github.com/inaka/itweet	http://inaka.github.com/itweet/	Twitter Stream API on ibrowse
jerg	https://github.com/ddossot/jerg	https://github.com/ddossot/jerg	JSON Schema to Erlang Records Generator
jesse	https://github.com/klarna/jesse	https://github.com/klarna/jesse	jesse (JSon Schema Erlang) is an implementation of a json schema validator for Erlang.
jiffy	https://github.com/davisp/jiffy	https://github.com/davisp/jiffy	JSON NIFs for Erlang.
jiffy_v	https://github.com/shizzard/jiffy-v	https://github.com/shizzard/jiffy-v	JSON validation utility
jobs	https://github.com/esl/jobs	https://github.com/esl/jobs	a Job scheduler for load regulation
joxa	https://github.com/joxa/joxa	https://github.com/joxa/joxa	A Modern Lisp for the Erlang VM
jsonerl	https://github.com/lambder/jsonerl	https://github.com/lambder/jsonerl	yet another but slightly different erlang <-> json encoder/decoder
json	https://github.com/talentdeficit/json	https://github.com/talentdeficit/json	a high level json library for erlang (17.0+)
jsonpath	https://github.com/GeneStevens/jsonpath	https://github.com/GeneStevens/jsonpath	Fast Erlang JSON data retrieval and updates via javascript-like notation
json_rec	https://github.com/justinkirby/json_rec	https://github.com/justinkirby/json_rec	JSON to erlang record
jsonx	https://github.com/iskra/jsonx	https://github.com/iskra/jsonx	JSONX is an Erlang library for efficient decode and encode JSON, written in C.
jsx	https://github.com/talentdeficit/jsx	https://github.com/talentdeficit/jsx	An Erlang application for consuming, producing and manipulating JSON.
kafka	https://github.com/wooga/kafka-erlang	https://github.com/wooga/kafka-erlang	Kafka consumer and producer in Erlang
kai	https://github.com/synrc/kai	https://github.com/synrc/kai	DHT storage by Takeshi Inoue
katja	https://github.com/nifoc/katja	https://github.com/nifoc/katja	A simple Riemann client written in Erlang.
kdht	https://github.com/kevinlynx/kdht	https://github.com/kevinlynx/kdht	kdht is an erlang DHT implementation
kjell	https://github.com/karlll/kjell	https://github.com/karlll/kjell	Erlang Shell
kraken	https://github.com/Asana/kraken	https://github.com/Asana/kraken	Distributed Pubsub Server for Realtime Apps
kucumberl	https://github.com/openshine/kucumberl	https://github.com/openshine/kucumberl	A pure-erlang, open-source, implementation of Cucumber
kvc	https://github.com/etrepum/kvc	https://github.com/etrepum/kvc	KVC - Key Value Coding for Erlang data structures
kvlists	https://github.com/jcomellas/kvlists	https://github.com/jcomellas/kvlists	Lists of key-value pairs (decoded JSON) in Erlang
kvs	https://github.com/synrc/kvs	https://github.com/synrc/kvs	Container and Iterator
lager_amqp_backend	https://github.com/jbrisbin/lager_amqp_backend	https://github.com/jbrisbin/lager_amqp_backend	AMQP RabbitMQ Lager backend
lager	https://github.com/basho/lager	https://github.com/basho/lager	A logging framework for Erlang/OTP.
lager_syslog	https://github.com/basho/lager_syslog	https://github.com/basho/lager_syslog	Syslog backend for lager
lambdapad	https://github.com/gar1t/lambdapad	https://github.com/gar1t/lambdapad	Static site generator using Erlang. Yes, Erlang.
lasse	https://github.com/inaka/lasse	https://github.com/inaka/lasse	SSE handler for Cowboy
ldap	https://github.com/spawnproc/ldap	https://github.com/spawnproc/ldap	LDAP server written in Erlang
lethink	https://github.com/taybin/lethink	https://github.com/taybin/lethink	erlang driver for rethinkdb
lfe	https://github.com/rvirding/lfe	https://github.com/rvirding/lfe	Lisp Flavoured Erlang (LFE)
ling	https://github.com/cloudozer/ling	https://github.com/cloudozer/ling	Erlang on Xen
live	https://github.com/ninenines/live	http://ninenines.eu	Automated module and configuration reloader.
lmq	https://github.com/iij/lmq	https://github.com/iij/lmq	Lightweight Message Queue
locker	https://github.com/wooga/locker	https://github.com/wooga/locker	Atomic distributed 'check and set' for short-lived keys
locks	https://github.com/uwiger/locks	https://github.com/uwiger/locks	A scalable, deadlock-resolving resource locker
log4erl	https://github.com/ahmednawras/log4erl	https://github.com/ahmednawras/log4erl	A logger for erlang in the spirit of Log4J.
lol	https://github.com/b0oh/lol	https://github.com/b0oh/lol	Lisp on erLang, and programming is fun again
lucid	https://github.com/tatsuhiro-t/lucid	https://github.com/tatsuhiro-t/lucid	HTTP/2 server written in Erlang
luerl	https://github.com/rvirding/luerl	https://github.com/rvirding/luerl	Lua in Erlang
luwak	https://github.com/basho/luwak	https://github.com/basho/luwak	Large-object storage interface for Riak
lux	https://github.com/hawk/lux	https://github.com/hawk/lux	Lux (LUcid eXpect scripting) simplifies test automation and provides an Expect-style execution of commands
mad	https://github.com/synrc/mad	https://github.com/synrc/mad	Small and Fast Rebar Replacement
mavg	https://github.com/EchoTeam/mavg	https://github.com/EchoTeam/mavg	Erlang :: Exponential moving average library
mcd	https://github.com/EchoTeam/mcd	https://github.com/EchoTeam/mcd	Fast memcached protocol client in pure Erlang
mcerlang	https://github.com/fredlund/McErlang	https://github.com/fredlund/McErlang	The McErlang model checker for Erlang
mc_erl	https://github.com/clonejo/mc-erl	https://github.com/clonejo/mc-erl	mc-erl is a server for Minecraft 1.4.7 written in Erlang.
meck	https://github.com/eproxus/meck	https://github.com/eproxus/meck	A mocking library for Erlang
mekao	https://github.com/ddosia/mekao	https://github.com/ddosia/mekao	SQL constructor
merge_index	https://github.com/basho/merge_index	https://github.com/basho/merge_index	MergeIndex is an Erlang library for storing ordered sets on disk. It is very similar to an SSTable (in Google's Bigtable) or an HFile (in Hadoop).
merl	https://github.com/richcarl/merl	https://github.com/richcarl/merl	Metaprogramming in Erlang
mimetypes	https://github.com/spawngrid/mimetypes	https://github.com/spawngrid/mimetypes	Erlang MIME types library
mixer	https://github.com/chef/mixer	https://github.com/chef/mixer	Mix in functions from other modules
mochiweb	https://github.com/mochi/mochiweb	https://github.com/mochi/mochiweb	MochiWeb is an Erlang library for building lightweight HTTP servers.
mochiweb_xpath	https://github.com/retnuh/mochiweb_xpath	https://github.com/retnuh/mochiweb_xpath	XPath support for mochiweb's html parser
mockgyver	https://github.com/klajo/mockgyver	https://github.com/klajo/mockgyver	A mocking library for Erlang
modlib	https://github.com/gar1t/modlib	https://github.com/gar1t/modlib	Web framework based on Erlang's inets httpd
mongodb	https://github.com/comtihon/mongodb-erlang	https://github.com/comtihon/mongodb-erlang	MongoDB driver for Erlang
mongooseim	https://github.com/esl/MongooseIM	https://www.erlang-solutions.com/products/mongooseim-massively-scalable-ejabberd-platform	Jabber / XMPP server with focus on performance and scalability, by Erlang Solutions
moyo	https://github.com/dwango/moyo	https://github.com/dwango/moyo	Erlang utility functions library
msgpack	https://github.com/msgpack/msgpack-erlang	https://github.com/msgpack/msgpack-erlang	MessagePack (de)serializer implementation for Erlang
mustache	https://github.com/mojombo/mustache.erl	https://github.com/mojombo/mustache.erl	Mustache template engine for Erlang.
myproto	https://github.com/altenwald/myproto	https://github.com/altenwald/myproto	MySQL Server Protocol in Erlang
mysql	https://github.com/dizzyd/erlang-mysql-driver	https://github.com/dizzyd/erlang-mysql-driver	Erlang MySQL Driver (from code.google.com)
n2o	https://github.com/5HT/n2o	https://github.com/5HT/n2o	WebSocket Application Server
nat_upnp	https://github.com/benoitc/nat_upnp	https://github.com/benoitc/nat_upnp	Erlang library to map your internal port to an external using UNP IGD
neo4j	https://github.com/dmitriid/neo4j-erlang	https://github.com/dmitriid/neo4j-erlang	Erlang client library for Neo4J.
neotoma	https://github.com/seancribbs/neotoma	https://github.com/seancribbs/neotoma	Erlang library and packrat parser-generator for parsing expression grammars.
newrelic	https://github.com/wooga/newrelic-erlang	https://github.com/wooga/newrelic-erlang	Erlang library for sending metrics to New Relic
nifty	https://github.com/parapluu/nifty	https://github.com/parapluu/nifty	Erlang NIF wrapper generator
nkdocker	https://github.com/Nekso/nkdocker	https://github.com/Nekso/nkdocker	Erlang Docker client
nkpacket	https://github.com/Nekso/nkpacket	https://github.com/Nekso/nkpacket	Generic Erlang transport layer
nodefinder	https://github.com/okeuday/nodefinder	https://github.com/erlanger/nodefinder	automatic node discovery via UDP multicast
oauth2c	https://github.com/kivra/oauth2_client	https://github.com/kivra/oauth2_client	Erlang OAuth2 Client
oauth2	https://github.com/kivra/oauth2	https://github.com/kivra/oauth2	Erlang Oauth2 implementation
oauth	https://github.com/tim/erlang-oauth	https://github.com/tim/erlang-oauth	An Erlang OAuth 1.0 implementation
of_protocol	https://github.com/FlowForwarding/of_protocol	https://github.com/FlowForwarding/of_protocol	OpenFlow Protocol Library for Erlang
openflow	https://github.com/renatoaguiar/erlang-openflow	https://github.com/renatoaguiar/erlang-openflow	An OpenFlow controller written in pure erlang
openid	https://github.com/brendonh/erl_openid	https://github.com/brendonh/erl_openid	Erlang OpenID
openpoker	https://github.com/hpyhacking/openpoker	https://github.com/hpyhacking/openpoker	Genesis Texas hold'em Game Server
pal	https://github.com/manifest/pal	https://github.com/manifest/pal	Pragmatic Authentication Library
parse_trans	https://github.com/uwiger/parse_trans	https://github.com/uwiger/parse_trans	Parse transform utilities for Erlang
parsexml	https://github.com/maxlapshin/parsexml	https://github.com/maxlapshin/parsexml	Simple DOM XML parser with convenient and very simple API
pegjs	https://github.com/dmitriid/pegjs	https://github.com/dmitriid/pegjs	An implementation of PEG.js grammar for Erlang.
percept2	https://github.com/huiqing/percept2	https://github.com/huiqing/percept2	Concurrent profiling tool for Erlang
pgsql	https://github.com/semiocast/pgsql	https://github.com/semiocast/pgsql	Erlang PostgreSQL driver
pkgx	https://github.com/arjan/pkgx	https://github.com/arjan/pkgx	Build .deb packages from Erlang releases
pkt	https://github.com/msantos/pkt	https://github.com/msantos/pkt	Erlang network protocol library
plain_fsm	https://github.com/uwiger/plain_fsm	https://github.com/uwiger/plain_fsm	A behaviour/support library for writing plain Erlang FSMs.
plumtree	https://github.com/helium/plumtree	https://github.com/helium/plumtree	Epidemic Broadcast Trees
pmod_transform	https://github.com/erlang/pmod_transform	https://github.com/erlang/pmod_transform	Parse transform for parameterized modules
pobox	https://github.com/ferd/pobox	https://github.com/ferd/pobox	External buffer processes to protect against mailbox overflow in Erlang
ponos	https://github.com/klarna/ponos	https://github.com/klarna/ponos	ponos is a simple yet powerful load generator written in erlang
poolboy	https://github.com/devinus/poolboy	https://github.com/devinus/poolboy	A hunky Erlang worker pool factory
pooler	https://github.com/seth/pooler	https://github.com/seth/pooler	An OTP Process Pool Application
poxa	https://github.com/edgurgel/poxa-erlang	https://github.com/edgurgel/poxa-erlang	Open Pusher server implementation compatible with Pusher libraries.
pqueue	https://github.com/okeuday/pqueue	https://github.com/okeuday/pqueue	Erlang Priority Queues
procket	https://github.com/msantos/procket	http://blog.listincomprehension.com/search/label/procket	Erlang interface to low level socket operations
proper	https://github.com/manopapad/proper	http://proper.softlab.ntua.gr	PropEr: a QuickCheck-inspired property-based testing tool for Erlang.
props	https://github.com/greyarea/props	https://github.com/greyarea/props	Property structure library
protobuffs	https://github.com/basho/erlang_protobuffs	https://github.com/basho/erlang_protobuffs	An implementation of Google's Protocol Buffers for Erlang, based on ngerakines/erlang_protobuffs.
psycho	https://github.com/gar1t/psycho	https://github.com/gar1t/psycho	HTTP server that provides a WSGI-like interface for applications and middleware.
ptrackerl	https://github.com/inaka/ptrackerl	https://github.com/inaka/ptrackerl	Pivotal Tracker API Client written in Erlang
purity	https://github.com/mpitid/purity	https://github.com/mpitid/purity	A side-effect analyzer for Erlang
push_service	https://github.com/hairyhum/push_service	https://github.com/hairyhum/push_service	Push service
qdate	https://github.com/choptastic/qdate	https://github.com/choptastic/qdate	Date, time, and timezone parsing, formatting, and conversion for Erlang.
qrcode	https://github.com/komone/qrcode	https://github.com/komone/qrcode	QR Code encoder in Erlang
quest	https://github.com/eriksoe/ErlangQuest	https://github.com/eriksoe/ErlangQuest	Learn Erlang through this set of challenges. An interactive system for getting to know Erlang.
rabbit_exchange_type_riak	https://github.com/jbrisbin/riak-exchange	https://github.com/jbrisbin/riak-exchange	Custom RabbitMQ exchange type for sticking messages in Riak
rack	https://github.com/erlyvideo/rack	https://github.com/erlyvideo/rack	Rack handler for erlang
radierl	https://github.com/vances/radierl	https://github.com/vances/radierl	RADIUS protocol stack implemented in Erlang.
rafter	https://github.com/andrewjstone/rafter	https://github.com/andrewjstone/rafter	An Erlang library application which implements the Raft consensus protocol
ranch	https://github.com/ninenines/ranch	http://ninenines.eu	Socket acceptor pool for TCP protocols.
rbeacon	https://github.com/refuge/rbeacon	https://github.com/refuge/rbeacon	LAN discovery and presence in Erlang.
rebar	https://github.com/rebar/rebar3	http://www.rebar3.org	Erlang build tool that makes it easy to compile and test Erlang applications, port drivers and releases.
rebus	https://github.com/olle/rebus	https://github.com/olle/rebus	A stupid simple, internal, pub/sub event bus written in- and for Erlang.
rec2json	https://github.com/lordnull/rec2json	https://github.com/lordnull/rec2json	Compile erlang record definitions into modules to convert them to/from json easily.
recon	https://github.com/ferd/recon	https://github.com/ferd/recon	Collection of functions and scripts to debug Erlang in production.
record_info	https://github.com/bipthelin/erlang-record_info	https://github.com/bipthelin/erlang-record_info	Convert between record and proplist
redgrid	https://github.com/jkvor/redgrid	https://github.com/jkvor/redgrid	automatic Erlang node discovery via redis
redo	https://github.com/jkvor/redo	https://github.com/jkvor/redo	pipelined erlang redis client
relx	https://github.com/erlware/relx	https://github.com/erlware/relx	Sane, simple release creation for Erlang
resource_discovery	https://github.com/erlware/resource_discovery	http://erlware.org/	An application used to dynamically discover resources present in an Erlang node cluster.
restc	https://github.com/kivra/restclient	https://github.com/kivra/restclient	Erlang Rest Client
rfc4627_jsonrpc	https://github.com/tonyg/erlang-rfc4627	https://github.com/tonyg/erlang-rfc4627	Erlang RFC4627 (JSON) codec and JSON-RPC server implementation.
riakc	https://github.com/basho/riak-erlang-client	https://github.com/basho/riak-erlang-client	Erlang clients for Riak.
riak_core	https://github.com/basho/riak_core	https://github.com/basho/riak_core	Distributed systems infrastructure used by Riak.
riak_dt	https://github.com/basho/riak_dt	https://github.com/basho/riak_dt	Convergent replicated datatypes in Erlang
riak_ensemble	https://github.com/basho/riak_ensemble	https://github.com/basho/riak_ensemble	Multi-Paxos framework in Erlang
riakhttpc	https://github.com/basho/riak-erlang-http-client	https://github.com/basho/riak-erlang-http-client	Riak Erlang client using the HTTP interface
riak_kv	https://github.com/basho/riak_kv	https://github.com/basho/riak_kv	Riak Key/Value Store
riaknostic	https://github.com/basho/riaknostic	https://github.com/basho/riaknostic	A diagnostic tool for Riak installations, to find common errors asap
riak_pg	https://github.com/cmeiklejohn/riak_pg	https://github.com/cmeiklejohn/riak_pg	Distributed process groups with riak_core.
riak_pipe	https://github.com/basho/riak_pipe	https://github.com/basho/riak_pipe	Riak Pipelines
riakpool	https://github.com/dweldon/riakpool	https://github.com/dweldon/riakpool	erlang riak client pool
riak_sysmon	https://github.com/basho/riak_sysmon	https://github.com/basho/riak_sysmon	Simple OTP app for managing Erlang VM system_monitor event messages
riak_test	https://github.com/basho/riak_test	https://github.com/basho/riak_test	I'm in your cluster, testing your riaks
rivus_cep	https://github.com/vascokk/rivus_cep	https://github.com/vascokk/rivus_cep	Complex event processing in Erlang
rlimit	https://github.com/jlouis/rlimit	https://github.com/jlouis/rlimit	Magnus Klaar's rate limiter code from etorrent
safetyvalve	https://github.com/jlouis/safetyvalve	https://github.com/jlouis/safetyvalve	A safety valve for your erlang node
seestar	https://github.com/iamaleksey/seestar	https://github.com/iamaleksey/seestar	The Erlang client for Cassandra 1.2+ binary protocol
setup	https://github.com/uwiger/setup	https://github.com/uwiger/setup	Generic setup utility for Erlang-based systems
sext	https://github.com/uwiger/sext	https://github.com/uwiger/sext	Sortable Erlang Term Serialization
sfmt	https://github.com/jj1bdx/sfmt-erlang	https://github.com/jj1bdx/sfmt-erlang	SFMT pseudo random number generator for Erlang.
sgte	https://github.com/filippo/sgte	https://github.com/filippo/sgte	A simple Erlang Template Engine
sheriff	https://github.com/extend/sheriff	http://ninenines.eu	Parse transform for type based validation.
shotgun	https://github.com/inaka/shotgun	https://github.com/inaka/shotgun	better than just a gun
sidejob	https://github.com/basho/sidejob	https://github.com/basho/sidejob	Parallel worker and capacity limiting library for Erlang
sieve	https://github.com/benoitc/sieve	https://github.com/benoitc/sieve	sieve is a simple TCP routing proxy (layer 7) in erlang
sighandler	https://github.com/jkingsbery/sighandler	https://github.com/jkingsbery/sighandler	Handle UNIX signals in Er    lang
simhash	https://github.com/ferd/simhash	https://github.com/ferd/simhash	Simhashing for Erlang -- hashing algorithm to find near-duplicates in binary data.
simple_bridge	https://github.com/nitrogen/simple_bridge	https://github.com/nitrogen/simple_bridge	A simple, standardized interface library to Erlang HTTP Servers.
simple_oauth2	https://github.com/virtan/simple_oauth2	https://github.com/virtan/simple_oauth2	Simple erlang OAuth2 client module for any http server framework (Google, Facebook, Yandex, Vkontakte are preconfigured)
skel	https://github.com/ParaPhrase/skel	https://github.com/ParaPhrase/skel	A Streaming Process-based Skeleton Library for Erlang
social	https://github.com/dvv/social	https://github.com/dvv/social	Cowboy handler for social login via OAuth2 providers
spapi_router	https://github.com/spilgames/spapi-router	https://github.com/spilgames/spapi-router	Partially-connected Erlang clustering
sqerl	https://github.com/hairyhum/sqerl	https://github.com/hairyhum/sqerl	An Erlang-flavoured SQL DSL
srly	https://github.com/msantos/srly	https://github.com/msantos/srly	Native Erlang Unix serial interface
sshrpc	https://github.com/jj1bdx/sshrpc	https://github.com/jj1bdx/sshrpc	Erlang SSH RPC module (experimental)
stable	https://github.com/dvv/stable	https://github.com/dvv/stable	Library of assorted helpers for Cowboy web server.
statebox	https://github.com/mochi/statebox	https://github.com/mochi/statebox	Erlang state monad with merge/conflict-resolution capabilities. Useful for Riak.
statebox_riak	https://github.com/mochi/statebox_riak	https://github.com/mochi/statebox_riak	Convenience library that makes it easier to use statebox with riak, extracted from best practices in our production code at Mochi Media.
statman	https://github.com/knutin/statman	https://github.com/knutin/statman	Efficiently collect massive volumes of metrics inside the Erlang VM
statsderl	https://github.com/lpgauth/statsderl	https://github.com/lpgauth/statsderl	StatsD client (erlang)
stdinout_pool	https://github.com/mattsta/erlang-stdinout-pool	https://github.com/mattsta/erlang-stdinout-pool	stdinout_pool    : stuff goes in, stuff goes out. there's never any miscommunication.
stockdb	https://github.com/maxlapshin/stockdb	https://github.com/maxlapshin/stockdb	Database for storing Stock Exchange quotes in erlang
stripe	https://github.com/mattsta/stripe-erlang	https://github.com/mattsta/stripe-erlang	Erlang interface to the stripe.com API
swab	https://github.com/crownedgrouse/swab	https://github.com/crownedgrouse/swab	General purpose buffer handling module
swarm	https://github.com/jeremey/swarm	https://github.com/jeremey/swarm	Fast and simple acceptor pool for Erlang
switchboard	https://github.com/thusfresh/switchboard	https://github.com/thusfresh/switchboard	A framework for processing email using worker plugins.
sync	https://github.com/rustyio/sync	https://github.com/rustyio/sync	On-the-fly recompiling and reloading in Erlang.
syntaxerl	https://github.com/ten0s/syntaxerl	https://github.com/ten0s/syntaxerl	Syntax checker for Erlang
syslog	https://github.com/Vagabond/erlang-syslog	https://github.com/Vagabond/erlang-syslog	Erlang port driver for interacting with syslog via syslog(3)
taskforce	https://github.com/g-andrade/taskforce	https://github.com/g-andrade/taskforce	Erlang worker pools for controlled parallelisation of arbitrary tasks.
tddreloader	https://github.com/version2beta/tddreloader	https://github.com/version2beta/tddreloader	Shell utility for recompiling, reloading, and testing code as it changes
tempo	https://github.com/selectel/tempo	https://github.com/selectel/tempo	NIF-based date and time parsing and formatting for Erlang.
ticktick	https://github.com/ericliang/ticktick	https://github.com/ericliang/ticktick	Ticktick is an id generator for message service.
tinymq	https://github.com/ChicagoBoss/tinymq	https://github.com/ChicagoBoss/tinymq	TinyMQ - a diminutive, in-memory message queue
tinymt	https://github.com/jj1bdx/tinymt-erlang	https://github.com/jj1bdx/tinymt-erlang	TinyMT pseudo random number generator for Erlang.
traffic_tools	https://github.com/systra/traffic_tools	https://github.com/systra/traffic_tools	Simple traffic limiting library
trane	https://github.com/massemanet/trane	https://github.com/massemanet/trane	SAX style broken HTML parser in Erlang
transit	https://github.com/isaiah/transit-erlang	https://github.com/isaiah/transit-erlang	transit format for erlang
trie	https://github.com/okeuday/trie	https://github.com/okeuday/trie	Erlang Trie Implementation
triq	https://github.com/krestenkrab/triq	https://github.com/krestenkrab/triq	Trifork QuickCheck
tunctl	https://github.com/msantos/tunctl	https://github.com/msantos/tunctl	Erlang TUN/TAP interface
twerl	https://github.com/lucaspiller/twerl	https://github.com/lucaspiller/twerl	Erlang client for the Twitter Streaming API
twitter_erlang	https://github.com/ngerakines/erlang_twitter	https://github.com/ngerakines/erlang_twitter	An Erlang twitter client
ucol_nif	https://github.com/refuge/ucol_nif	https://github.com/refuge/ucol_nif	ICU based collation Erlang module
unicorn	https://github.com/shizzard/unicorn	https://github.com/shizzard/unicorn	Generic configuration server
unsplit	https://github.com/uwiger/unsplit	https://github.com/uwiger/unsplit	Resolves conflicts in Mnesia after network splits
uuid	https://github.com/okeuday/uuid	https://github.com/okeuday/uuid	Erlang UUID Implementation
ux	https://github.com/erlang-unicode/ux	https://github.com/erlang-unicode/ux	Unicode eXtention for Erlang (Strings, Collation)
vert	https://github.com/msantos/erlang-libvirt	https://github.com/msantos/erlang-libvirt	Erlang binding to libvirt virtualization API
verx	https://github.com/msantos/verx	https://github.com/msantos/verx	Erlang implementation of the libvirtd remote protocol
vmq_acl	https://github.com/erlio/vmq_acl	https://verne.mq/	Component of VerneMQ: A distributed MQTT message broker
vmq_bridge	https://github.com/erlio/vmq_bridge	https://verne.mq/	Component of VerneMQ: A distributed MQTT message broker
vmq_graphite	https://github.com/erlio/vmq_graphite	https://verne.mq/	Component of VerneMQ: A distributed MQTT message broker
vmq_passwd	https://github.com/erlio/vmq_passwd	https://verne.mq/	Component of VerneMQ: A distributed MQTT message broker
vmq_server	https://github.com/erlio/vmq_server	https://verne.mq/	Component of VerneMQ: A distributed MQTT message broker
vmq_snmp	https://github.com/erlio/vmq_snmp	https://verne.mq/	Component of VerneMQ: A distributed MQTT message broker
vmq_systree	https://github.com/erlio/vmq_systree	https://verne.mq/	Component of VerneMQ: A distributed MQTT message broker
vmstats	https://github.com/ferd/vmstats	https://github.com/ferd/vmstats	tiny Erlang app that works in conjunction with statsderl in order to generate information on the Erlang VM for graphite logs.
walrus	https://github.com/devinus/walrus	https://github.com/devinus/walrus	Walrus - Mustache-like Templating
webmachine	https://github.com/basho/webmachine	https://github.com/basho/webmachine	A REST-based system for building web applications.
websocket_client	https://github.com/jeremyong/websocket_client	https://github.com/jeremyong/websocket_client	Erlang websocket client (ws and wss supported)
worker_pool	https://github.com/inaka/worker_pool	https://github.com/inaka/worker_pool	a simple erlang worker pool
wrangler	https://github.com/RefactoringTools/wrangler	http://www.cs.kent.ac.uk/projects/wrangler/Home.html	Import of the Wrangler svn repository.
wsock	https://github.com/madtrick/wsock	https://github.com/madtrick/wsock	Erlang library to build WebSocket clients and servers
xref_runner	https://github.com/inaka/xref_runner	https://github.com/inaka/xref_runner	Erlang Xref Runner (inspired in rebar xref)
yamerl	https://github.com/yakaz/yamerl	https://github.com/yakaz/yamerl	YAML 1.2 parser in pure Erlang
yamler	https://github.com/goertzenator/yamler	https://github.com/goertzenator/yamler	libyaml-based yaml loader for Erlang
yaws	https://github.com/klacke/yaws	http://yaws.hyber.org	Yaws webserver
zab_engine	https://github.com/xinmingyao/zab_engine	https://github.com/xinmingyao/zab_engine	zab propotocol implement by erlang
zeta	https://github.com/s1n4/zeta	https://github.com/s1n4/zeta	HTTP access log parser in Erlang
zippers	https://github.com/ferd/zippers	https://github.com/ferd/zippers	A library for functional zipper data structures in Erlang. Read more on zippers
zlists	https://github.com/vjache/erlang-zlists	https://github.com/vjache/erlang-zlists	Erlang lazy lists library.
zraft_lib	https://github.com/dreyk/zraft_lib	https://github.com/dreyk/zraft_lib	Erlang raft consensus protocol implementation
zucchini	https://github.com/devinus/zucchini	https://github.com/devinus/zucchini	An Erlang INI parser