Repositories list

• rtpproxy

  Public
  The RTPproxy is a high-performance software proxy for RTP streams that can work together with Sippy B2BUA, Kamailio, OpenSIPS and SER.

  sipopensipsrtp+ 2

  sipopensipsrtpkamailiosippy

  Makefile

  •

  BSD 2-Clause "Simplified" License

  •122122 forks in sippy/rtpproxy•483483 stars in sippy/rtpproxy•5151 issues in sippy/rtpproxy•44 pull requests in sippy/rtpproxy•Updated Oct 27, 2026Oct 27, 2026

• libucl

  Public
  Universal configuration library parser

  C

  •

  BSD 2-Clause "Simplified" License

  •166166 forks in sippy/libucl•00 stars in sippy/libucl•00 issues in sippy/libucl•00 pull requests in sippy/libucl•Updated Oct 23, 2026Oct 23, 2026

• www.rtpproxy.org

  Public
  Public website for the sippy/rtpproxy project.

  CSS

  •00 forks in sippy/www.rtpproxy.org•00 stars in sippy/www.rtpproxy.org•00 issues in sippy/www.rtpproxy.org•00 pull requests in sippy/www.rtpproxy.org•Updated Oct 19, 2026Oct 19, 2026

• libg722

  Public
  The ITU G.722 codec, Copyright (C) 2005 Steve Underwood, Copyright (c) CMU 1993 Computer Science, Speech Group Chengxiang Lu and Alex Hauptmann

  C

  •

  Other

  •1919 forks in sippy/libg722•4949 stars in sippy/libg722•00 issues in sippy/libg722•00 pull requests in sippy/libg722•Updated Oct 19, 2026Oct 19, 2026

• cimagic

  Public
  Useful CI scripts to share between repos

  BSD 2-Clause "Simplified" License

  •00 forks in sippy/cimagic•00 stars in sippy/cimagic•00 issues in sippy/cimagic•00 pull requests in sippy/cimagic•Updated Oct 16, 2026Oct 16, 2026

• voiptests

  Public
  SIP Server Testing Framework: test interop between latest versions of opensips, kamailio, Sippy B2BUAs and rtpproxy

  sipopensipssdp+ 6

  sipopensipssdpvoipkamailiotesting-frameworkrtpproxyb2buarfc8760

  Python

  •

  BSD 2-Clause "Simplified" License

  •1717 forks in sippy/voiptests•4545 stars in sippy/voiptests•00 issues in sippy/voiptests•11 pull request in sippy/voiptests•Updated Oct 8, 2026Oct 8, 2026

• b2bua

  Public
  Sippy B2BUA is a RFC3261-compliant Session Initiation Protocol (SIP) stack and Back-to-back user agent (B2BUA) server software.

  Python

  •

  BSD 2-Clause "Simplified" License

  •7272 forks in sippy/b2bua•203203 stars in sippy/b2bua•2626 issues in sippy/b2bua•22 pull requests in sippy/b2bua•Updated Oct 7, 2026Oct 7, 2026

• berkeley-db.1.85

  Public
  berkeley db.1.85

  C

  •11 fork in sippy/berkeley-db.1.85•00 stars in sippy/berkeley-db.1.85•00 issues in sippy/berkeley-db.1.85•00 pull requests in sippy/berkeley-db.1.85•Updated Oct 4, 2026Oct 4, 2026

• libasyncproxy

  Public
  The C library and a respective python module, which allows splicing two sockets, pipes and in general file descriptors to relay bidirectional data in/out in bac…

  C

  •

  BSD 2-Clause "Simplified" License

  •00 forks in sippy/libasyncproxy•11 star in sippy/libasyncproxy•00 issues in sippy/libasyncproxy•00 pull requests in sippy/libasyncproxy•Updated Sep 16, 2026Sep 16, 2026

• python-rrdtool

  Public
  Python bindings for rrdtool

  C

  •

  GNU Lesser General Public License v2.1

  •2828 forks in sippy/python-rrdtool•00 stars in sippy/python-rrdtool•00 issues in sippy/python-rrdtool•00 pull requests in sippy/python-rrdtool•Updated Sep 2, 2026Sep 2, 2026

• sudo_awesome_jwt

  Public
  A sudo approval + policy plugin that enforces a short-lived JWT token authorization

  C

  •00 forks in sippy/sudo_awesome_jwt•00 stars in sippy/sudo_awesome_jwt•00 issues in sippy/sudo_awesome_jwt•00 pull requests in sippy/sudo_awesome_jwt•Updated Aug 28, 2026Aug 28, 2026

• rtp.io

  Public
  Fast RTPProxy-like RTP handling/processing engine.

  C

  •

  BSD 2-Clause "Simplified" License

  •00 forks in sippy/rtp.io•11 star in sippy/rtp.io•00 issues in sippy/rtp.io•00 pull requests in sippy/rtp.io•Updated Aug 18, 2026Aug 18, 2026

• riak-python-client

  Public
  The Riak client for Python.

  Python

  •

  Apache License 2.0

  •184184 forks in sippy/riak-python-client•00 stars in sippy/riak-python-client•00 issues in sippy/riak-python-client•00 pull requests in sippy/riak-python-client•Updated Aug 11, 2026Aug 11, 2026

• b2bua.org

  Public
  Web site for the b2bua.org

  TypeScript

  •

  BSD 2-Clause "Simplified" License

  •00 forks in sippy/b2bua.org•00 stars in sippy/b2bua.org•00 issues in sippy/b2bua.org•00 pull requests in sippy/b2bua.org•Updated Jul 23, 2026Jul 23, 2026

• librtpsynth

  Public
  Low-level library optimized to generate/process sequence of the RTP packets.

  C

  •

  BSD 2-Clause "Simplified" License

  •33 forks in sippy/librtpsynth•33 stars in sippy/librtpsynth•00 issues in sippy/librtpsynth•00 pull requests in sippy/librtpsynth•Updated Jul 15, 2026Jul 15, 2026

• opensips

  Public
  OpenSIPS is a GPL implementation of a multi-functionality SIP Server that targets to deliver a high-level technical solution (performance, security and quality)…

  C

  •

  Other

  •690690 forks in sippy/opensips•55 stars in sippy/opensips•00 issues in sippy/opensips•00 pull requests in sippy/opensips•Updated Jun 19, 2026Jun 19, 2026

• go-b2bua

  Public
  The GO port of the Sippy B2BUA

  Go

  •

  BSD 2-Clause "Simplified" License

  •1414 forks in sippy/go-b2bua•7070 stars in sippy/go-b2bua•33 issues in sippy/go-b2bua•00 pull requests in sippy/go-b2bua•Updated Jun 5, 2026Jun 5, 2026

• sip25519

  Public
  RFC Draft: SIP Digest Authentication with X25519 Shared Secrets and Ristretto255 Schnorr Proofs

  Python

  •

  BSD 2-Clause "Simplified" License

  •00 forks in sippy/sip25519•00 stars in sippy/sip25519•00 issues in sippy/sip25519•00 pull requests in sippy/sip25519•Updated Jun 1, 2026Jun 1, 2026

• pydal

  Public
  PyDal is a database abstraction layer for Python

  Python

  •00 forks in sippy/pydal•11 star in sippy/pydal•00 issues in sippy/pydal•00 pull requests in sippy/pydal•Updated Apr 15, 2026Apr 15, 2026

• Infernos

  Public
  Real-time multi-modal inference server for interacting with humans and other intelligences around

  Python

  •

  BSD 2-Clause "Simplified" License

  •33 forks in sippy/Infernos•2121 stars in sippy/Infernos•00 issues in sippy/Infernos•00 pull requests in sippy/Infernos•Updated Oct 2, 2025Oct 2, 2025

• webrtc_phone

  Public
  WebRTC -> SIP phone built using Sippy B2BUA and Sippy RTPProxy.

  Shell

  •00 forks in sippy/webrtc_phone•55 stars in sippy/webrtc_phone•00 issues in sippy/webrtc_phone•00 pull requests in sippy/webrtc_phone•Updated May 25, 2025May 25, 2025

• Sippy_Recorder

  Public
  Example SIP Recorder Server (RFC 7866) build on top of Sippy Python SIP Stack/UA and RTPProxy

  Python

  •

  BSD 2-Clause "Simplified" License

  •11 fork in sippy/Sippy_Recorder•77 stars in sippy/Sippy_Recorder•00 issues in sippy/Sippy_Recorder•00 pull requests in sippy/Sippy_Recorder•Updated May 24, 2025May 24, 2025

• slony1-engine

  Public
  Slony replication system for Postgresql

  C

  •

  Other

  •1919 forks in sippy/slony1-engine•00 stars in sippy/slony1-engine•00 issues in sippy/slony1-engine•00 pull requests in sippy/slony1-engine•Updated Feb 6, 2025Feb 6, 2025

• go-rtp_cluster

  Public
  GoLang version of the rtp_cluster

  Go

  •

  BSD 2-Clause "Simplified" License

  •22 forks in sippy/go-rtp_cluster•1313 stars in sippy/go-rtp_cluster•00 issues in sippy/go-rtp_cluster•00 pull requests in sippy/go-rtp_cluster•Updated Jan 11, 2025Jan 11, 2025

• libsinet

  Public
  A lightweight user land implementation of the UDP/IPv4 stack designed to plug into the netmap framework. The 's' stands for speed.

  C

  •66 forks in sippy/libsinet•1010 stars in sippy/libsinet•00 issues in sippy/libsinet•00 pull requests in sippy/libsinet•Updated Dec 11, 2024Dec 11, 2024

• socket_server

  Public
  UDP socket server that can work as a front-end for multiple Sippy B2BUA processes to hide topology

  C

  •22 forks in sippy/socket_server•22 stars in sippy/socket_server•00 issues in sippy/socket_server•00 pull requests in sippy/socket_server•Updated Dec 11, 2024Dec 11, 2024

• sipwd

  Public
  This is simple watchdog application to periodically check the presence of some daemons and start them if necessary. It proved itself very useful for monitoring …

  C

  •00 forks in sippy/sipwd•00 stars in sippy/sipwd•00 issues in sippy/sipwd•00 pull requests in sippy/sipwd•Updated Aug 30, 2024Aug 30, 2024

• siplog

  Public
  Multi-threaded library for low-latency/high-volume SIP logging.

  C

  •11 fork in sippy/siplog•00 stars in sippy/siplog•00 issues in sippy/siplog•00 pull requests in sippy/siplog•Updated Aug 30, 2024Aug 30, 2024

• rtp_cluster

  Public
  RTP Cluster is a front-end for multiple RTPproxies

  Python

  •

  BSD 2-Clause "Simplified" License

  •1212 forks in sippy/rtp_cluster•4242 stars in sippy/rtp_cluster•44 issues in sippy/rtp_cluster•00 pull requests in sippy/rtp_cluster•Updated May 10, 2024May 10, 2024

• vapp

  Public
  A Python framework to create multilingual IVR applications

  Python

  •

  Other

  •00 forks in sippy/vapp•66 stars in sippy/vapp•00 issues in sippy/vapp•00 pull requests in sippy/vapp•Updated Mar 14, 2024Mar 14, 2024