Networking

Network programming libraries for sockets, protocols, and network communication. Packages among the 3,000 most downloaded in the past 90 days.

90 packages
  • ranch 2.2.0

    Socket acceptor pool for TCP protocols.

    1.2k
    3.6m last 90 days
  • websock 0.5.3

    A specification for WebSocket connections

    95
    2.7m last 90 days
  • postgrex 0.22.2

    PostgreSQL driver for Elixir

    1.2k
    2.7m last 90 days
  • thousand_island 1.4.3

    A simple & modern pure Elixir socket server

    975
    1.7m last 90 days
  • acceptor_pool 1.0.1

    A tcp acceptor pool library

    29
    1.3m last 90 days
  • libcluster 3.5.0

    Automatic Erlang cluster formation and management for Elixir/Erlang applications

    2.2k
    1.1m last 90 days
  • dns_cluster 0.2.0

    Simple DNS clustering for distributed Elixir nodes

    242
    965.2k last 90 days
  • grpc 0.11.5

    The Elixir implementation of gRPC

    1.5k
    527.0k last 90 days
  • acs_ex 0.3.19

    An ACS server based on the cwmp_ex module

    11
    302.2k last 90 days
  • websockex 0.5.1

    An Elixir WebSocket client

    12
    280.3k last 90 days
  • inet_cidr 1.0.9

    Classless Inter-Domain Routing (CIDR) library for Elixir. Compatible with Erlang's :inet module and support for IPv4 and IPv6

    50
    272.9k last 90 days
  • aide 0.7.1

    Build Model Context Protocol (MCP) Servers (clients coming soon).

    4
    192.1k last 90 days
  • mint_web_socket 1.0.5

    HTTP/1 and HTTP/2 WebSocket support for Mint

    148
    177.6k last 90 days
  • pfx 0.14.2

    Functions to work with prefixes, especially IP (both IPv4 and IPv6).

    8
    169.0k last 90 days
  • iptrie 0.10.0

    IP lookup, with longest prefix match, for IPv4, IPv6 prefixes (and others).

    19
    168.7k last 90 days
  • agent_check 0.2.8

    HAProxy Agent Check protocol implementation for Elixir/Phoenix apps. Allows for easy rolling restarts and dynamic backpressure to your HAProxy loadbalancer.

    10
    151.8k last 90 days
  • abyss 0.5.0

    Abyss is a pure Elixir UDP server

    1
    150.1k last 90 days
  • net_address 0.3.1

    IP address and Mac address tools

    24
    129.5k last 90 days
  • ads_client 1.0.2

    a simple ams/ads implementation

    100.0k last 90 days
  • websocket_client 1.6.1

    Erlang websocket client

    46
    92.5k last 90 days
  • manifold 1.6.0

    Fast batch message passing between nodes for Erlang/Elixir.

    1.8k
    85.9k last 90 days
  • sftp_client 2.1.0

    An Elixir SFTP Client that wraps Erlang's ssh and ssh_sftp.

    50
    82.2k last 90 days
  • slipstream 1.2.2

    A slick websocket client for Phoenix channels

    188
    79.2k last 90 days
  • a2a_ex 0.1.1

    Elixir client and server library for the Agent2Agent protocol.

    6
    77.3k last 90 days
  • domainatrex 3.2.0

    Domain / TLD parsing library for Elixir, using the Public Suffix List.

    43
    67.8k last 90 days
  • glisten 9.0.1

    a shiny Gleam TCP/SSL server

    97
    56.5k last 90 days
  • dns 2.4.0

    DNS library for Elixir using `inet_dns` module.

    115
    44.2k last 90 days
  • aadya 0.1.0

    CoAP framework

    38.7k last 90 days
  • cidr 1.2.0

    Classless Inter-Domain Routing (CIDR) for Elixir

    46
    36.9k last 90 days
  • conn_grpc 0.4.3

    Persistent channels, and channel pools for gRPC Elixir

    15
    36.6k last 90 days
  • socket 0.3.13

    Socket handling library for Elixir

    692
    34.6k last 90 days
  • ex_nudge 1.0.2

    ExNudge is a pure elixir library with the purpose of sending Web Push notifications in compliance with RFC 8291. Supports VAPID authentication and payload encryption.

    15
    34.2k last 90 days
  • reverse_proxy_plug_websocket 0.2.0

    Support reverse proxying of websocket connections natively in Elixir

    3
    31.1k last 90 days
  • quic 1.3.3

    Pure Erlang QUIC implementation (RFC 9000)

    95
    28.8k last 90 days
  • fast_tls 1.1.26

    TLS / SSL OpenSSL-based native driver for Erlang / Elixir

    85
    24.6k last 90 days
  • ex_sdp 1.1.3

    Parser and serializer for Session Description Protocol

    8
    22.7k last 90 days
  • absinthe_websocket_hr 0.2.3

    Communicate with a Absinthe+Phoenix Endpoint over WebSockets

    0
    19.6k last 90 days
  • ex_rtcp 0.4.1

    Implementation of the RTCP protocol

    7
    19.2k last 90 days
  • ex_rtp 0.4.0

    Implementation of the RTP protocol

    10
    19.0k last 90 days
  • cpool 0.1.1

    A connection-focused worker pool.

    1
    17.8k last 90 days
  • iptools 0.0.5

    A set of functions for validating and transforming IPv4 addresses

    16
    17.5k last 90 days
  • ex_stun 0.2.0

    Implementation of the STUN protocol

    7
    17.3k last 90 days
  • ex_turn 0.2.2

    In-memory implementation of the TURN client

    4
    17.3k last 90 days
  • activity_pub 0.1.0

    ActivityPub is a decentralized social networking protocol

    3
    16.8k last 90 days
  • ex_webrtc 0.16.1

    Implementation of the W3C WebRTC API

    469
    16.8k last 90 days
  • ahab 0.1.1

    A lightweight, low latency TCP acceptor pool for Elixir.

    16.6k last 90 days
  • agi 0.0.1

    AGI for Elixir

    16.6k last 90 days
  • amiex 0.1.0

    Elixir Asterisk Manager Interface library for AMI ver2.

    0
    16.6k last 90 days
  • ex_dbus 0.1.4

    Elixir implementation of D-Bus

    5
    16.3k last 90 days
  • opuntia 1.1.2

    Traffic shapers for erlang and elixir

    8
    15.9k last 90 days
  • ex_ice 0.15.0

    Implementation of trickle ICE protocol

    16
    15.7k last 90 days
  • mdns_lite 0.9.1

    A simple, no frills mDNS implementation in Elixir

    41
    15.4k last 90 days
  • dbus 0.8.0

    A native erlang implementation of D-Bus

    55
    15.0k last 90 days
  • tortoise 0.10.0

    A MQTT client for Elixir.

    319
    13.5k last 90 days
  • esip 1.0.60

    ProcessOne SIP server component in Erlang

    25
    13.3k last 90 days
  • enats 1.2.0

    Erlang NATS.io client library

    5
    12.8k last 90 days
  • public_sufx 0.7.20260507

    Operate on domain names using the public suffix rules provided by https://publicsuffix.org/.

    5
    11.2k last 90 days
  • kube_rpc 0.5.3

    Library to create named process in a cluster node and send messages to them.

    1
    10.1k last 90 days
  • one_dhcpd 2.0.3

    One address DHCP server

    9
    9.4k last 90 days
  • quicer 0.2.15

    QUIC transport for beam

    268
    9.4k last 90 days
  • erl_cidr 1.2.1

    CIDR library for Erlang

    27
    9.1k last 90 days
  • webdavex 0.3.3

    hackney based WebDAV client.

    4
    8.5k last 90 days
  • sftp_ex 0.2.6

    A simple SFTP Elixir library

    25
    8.1k last 90 days
  • mug 3.1.0

    A TCP client for Gleam!

    37
    7.6k last 90 days
  • peerage 1.0.3

    Easy clustering, pluggable discovery: via DNS (for Kubernetes, Weave, discoverd, Swarm and others), UDP multicast, or a plain list of nodes. Easy extensibility for custom Providers.

    398
    7.5k last 90 days
  • ip 2.1.3

    Represtations and tools for IP addresses and networks.

    0
    7.2k last 90 days
  • epmdless 0.3.0

    EPMDLess application (allows connecting erlang nodes without EPMD)

    189
    6.9k last 90 days
  • socket2 2.1.2

    Socket handling library for Elixir, updated for OTP20+ by the witchtails team

    11
    6.8k last 90 days
  • fresh 0.4.4

    WebSocket client for Elixir, built atop the Mint ecosystem

    62
    6.4k last 90 days
  • pkt 0.6.0

    Network packet parsing library

    152
    5.9k last 90 days
  • whois 0.4.1

    Pure Elixir WHOIS client and parser.

    5.5k last 90 days
  • lambda_throttle 0.3.0

    Erlang/OTP application to throttle/rate limit resource access

    45
    5.3k last 90 days
  • grpc_core

    Core gRPC types, codecs, and utilities for Elixir

    5.3k last 90 days
  • a2a_elixir_sdk 1.0.1

    Elixir implementation of the Agent-to-Agent (A2A) protocol. Exposes ADK agents as A2A-compatible HTTP endpoints and consumes remote A2A agents as local ADK agents.

    0
    5.0k last 90 days
  • modbux 0.3.14

    Modbus for network and serial communication, this library implements TCP (Client & Server) and RTU (Master & Slave) protocols.

    52
    5.0k last 90 days
  • inet_ext 1.0.0

    An IP/Ethernet Utilities library

    14
    4.9k last 90 days
  • herd 0.4.3

    Connection manager for a cluster of nodes

    14
    4.8k last 90 days
  • procket 0.9.10

    Low level socket operations

    284
    4.7k last 90 days
  • aprs 1.0.1

    Elixir library for dealing with amateur radio APRS

    4.5k last 90 days
  • socket_tcp_bridge 0.1.0

    Bridge between unix socket and tcp port. You can redirect UNIX socket (e.g. Docker API) to TCP port.

    10
    4.4k last 90 days
  • connex 1.0.9

    Pooling and sharding connections

    2
    4.2k last 90 days
  • ex_sctp 0.1.2

    Elixir wrapper for sctp_proto library

    4
    4.1k last 90 days
  • modboss 0.2.0

    Modbus schema mapping with automatic encoding/decoding.

    7
    4.0k last 90 days
  • diode_client 1.4.6

    DiodeClient allows direct P2P connection to any other DiodeClient user on the planet using Ethereum Addresses (e.g. 0xb794f5ea0ba39494ce839613fffba74279579268) and BNS names (e.g. yourname.diode) instead of IPv4 or IPv6

    5
    4.0k last 90 days
  • mqtt_sessions 2.7.0

    MQTT v5 Sessions Manager

    4
    3.7k last 90 days
  • mqtt_packet_map 1.2.0

    MQTT v5 packet encoder and decoder

    6
    3.5k last 90 days
  • ex_wire 0.1.1

    Elixir Client for Ethereum's RLPx, DevP2P and Eth Wire Protocol

    14
    3.5k last 90 days
  • ethereum 0.0.0

    Ethereum's implementation in Elixir [WIP]

    22
    3.5k last 90 days
  • sshex 2.2.1

    Simple SSH helpers for Elixir

    159
    3.3k last 90 days
  • ranch_proxy_protocol 2.1.1

    Ranch Proxy Protocol Transport

    48
    3.2k last 90 days