1.emqx / emqx
The most scalable and reliable MQTT broker for AI, IoT, IIoT and connected vehicles
+118 stars
from 16,759 · score 4.78
Trending repositories
Ranked by Attention Score: stars gained over the last 30 complete days
36 repositories by Attention Score · Oct 5, 2026 – Nov 3, 2026 (UTC)
2.apache / couchdb
Seamless multi-primary syncing database with an intuitive HTTP/JSON API, designed for reliability
+38 stars
from 6,960 · score 3.66
+25 stars
from 12,328 · score 3.26
4.atomvm / AtomVM
Tiny Erlang VM
+24 stars
from 2,245 · score 3.22
5.processone / ejabberd
Robust, Ubiquitous and Massively Scalable Messaging Platform (XMPP, MQTT, SIP Server)
- erlang
- xmpp
- jabber
- chat
- messaging
- sip
- +10 more
+18 stars
from 6,731 · score 2.94
6.vernemq / vernemq
A distributed MQTT message broker based on Erlang/OTP. Built for high quality & Industrial use cases. The VerneMQ mission is active & the project maintained. Thank you for your support!
- mqtt
- m2m
- scalable
- broker
- erlang
- distributed
- +13 more
+10 stars
from 3,636 · score 2.40
7.erlang / rebar3
Erlang build tool that makes it easy to compile and test Erlang applications and releases.
- erlang
- build
- dependencies
- releases
- packages
- test
- +3 more
+5 stars
from 1,818 · score 1.79
8.ninenines / cowboy
Small, fast, modern HTTP server for Erlang/OTP.
- erlang
- http
- http2
- http-server
- websocket
- websockets
- +13 more
+4 stars
from 7,517 · score 1.61
9.esl / MongooseIM
MongooseIM is Erlang Solutions' robust, scalable and efficient XMPP server, aimed at large installations. Specifically designed for enterprise purposes, it is fault-tolerant and can utilise the resources of multiple clustered machines.
- mongooseim
- erlang
- xmpp
- jabber
- messaging
- chat
- +1 more
+4 stars
from 1,754 · score 1.61
10.zhongwencool / observer_cli
Visualize Erlang/Elixir Nodes On The Command Line
- observer
- recon
- memory
- performance
- performance-visualization
- performance-dashboard
- +3 more
+4 stars
from 1,534 · score 1.61
+3 stars
from 1,887 · score 1.39
12.potatosalad / erlang-jose
JSON Object Signing and Encryption (JOSE) for Erlang and Elixir
- jose
- cryptography
- jwt
- erlang
- elixir
+3 stars
from 337 · score 1.39
+2 stars
from 1,244 · score 1.10
+2 stars
from 848 · score 1.10
15.gen-smtp / gen_smtp
The extensible Erlang SMTP client and server library.
+2 stars
from 718 · score 1.10
+2 stars
from 440 · score 1.10
17.erlef / oidcc
OpenId Connect client library in Erlang & Elixir
- client
- elixir
- erlang
- openid
- openid-client
- openid-connect
- +1 more
+2 stars
from 243 · score 1.10
+1 stars
from 1,847 · score 0.69
+1 stars
from 1,418 · score 0.69
20.synrc / n2o
⭕ N2O: Distributed WebSocket Application Server ISO 20922
+1 stars
from 1,340 · score 0.69
21.ninenines / gun
HTTP/1.1, HTTP/2, Websocket client (and more) for Erlang/OTP.
- http
- https
- http-client
- http2
- http2-client
- websocket
- +11 more
+1 stars
from 948 · score 0.69
22.beam-telemetry / telemetry
Dynamic dispatching library for metrics and instrumentations.
- elixir
- metrics
- instrumentation
- events
+1 stars
from 922 · score 0.69
23.proper-testing / proper
PropEr: a QuickCheck-inspired property-based testing tool for Erlang
- erlang
- release-badge
- codecov-badge
- erlang-versions-badge
+1 stars
from 917 · score 0.69
+1 stars
from 839 · score 0.69
25.rustyio / sync
On-the-fly recompiling and reloading in Erlang. Code without friction.
+1 stars
from 759 · score 0.69
+1 stars
from 693 · score 0.69
27.saleyn / erlexec
Execute and control OS processes from Erlang/OTP
+1 stars
from 605 · score 0.69
+1 stars
from 447 · score 0.69
29.mysql-otp / mysql-otp
MySQL/OTP – MySQL and MariaDB client for Erlang/OTP
+1 stars
from 376 · score 0.69
30.prometheus-erl / prometheus.erl
Prometheus.io client in Erlang
- prometheus
- erlang
- metrics
- instrumentation
- monitoring
+1 stars
from 354 · score 0.69
31.parapluu / Concuerror
Concuerror is a stateless model checking tool for Erlang programs.
- concuerror
- erlang
- systematic-testing
- testing
- tool
- automatic
- +13 more
+1 stars
from 350 · score 0.69
+1 stars
from 298 · score 0.69
+1 stars
from 277 · score 0.69
34.yuce / pot
POT is an Erlang library for generating Google Authenticator compatible one time passwords
- erlang
- 2fa
- authenticator
- elixir
+1 stars
from 242 · score 0.69
35.DOBRO / binbo
Chess representation written in Erlang using Bitboards, ready for use on game servers
- chess
- chessboard
- chessboard-representation
- bitboards
- magic-bitboards
- erlang
- +11 more
+1 stars
from 136 · score 0.69
36.DeadZen / goldrush
Small, Fast event processing and monitoring for Erlang/OTP applications.
+1 stars
from 106 · score 0.69