Repositories list

• osmo-msc

  Public
  Osmocom implementation of 3GPP Mobile Swtiching Centre (MSC); mirrored from https://gitea.osmocom.org/cellular-infrastructure/osmo-msc

  cellulargsmumts+ 4

  cellulargsmumtscellular-networktelecommunication3gpposmocom

  C

  •

  GNU Affero General Public License v3.0

  •2121 forks•4242 stars•00 issues•00 pull requests•Updated Aug 13, 2026Aug 13, 2026

• libosmocore

  Public
  Osmocom core libraries; mirrored from https://gitea.osmocom.org/osmocom/libosmocore

  cellulargsmumts+ 2

  cellulargsmumtstelecommunication3gpp

  C

  •

  GNU General Public License v2.0

  •9191 forks•141141 stars•22 issues•11 pull request•Updated Aug 13, 2026Aug 13, 2026

• libosmo-sigtran

  Public
  mirror of https://gitea.osmocom.org/osmocom/libosmo-sigtran

  C

  •

  GNU General Public License v2.0

  •11 fork•00 stars•00 issues•00 pull requests•Updated Aug 13, 2026Aug 13, 2026

• osmo-ttcn3-hacks

  Public
  Osmocom TTCN3 tests suites; mirrored from https://gitea.osmocom.org/ttcn3/osmo-ttcn3-hacks

  testingcellular-network3gpp+ 2

  testingcellular-network3gpposmocomttcn3

  C++

  •88 forks•3333 stars•00 issues•00 pull requests•Updated Aug 13, 2026Aug 13, 2026

• libasn1c

  Public mirror
  runtime library of Lev Walkin's asn1c split out as separate library; mirrir of https://gitea.osmocom.org/cellular-infrastructure/libasn1c

  asn1asn1c

  asn1asn1c

  C

  •

  BSD 2-Clause "Simplified" License

  •1212 forks•1111 stars•00 issues•00 pull requests•Updated Aug 12, 2026Aug 12, 2026

• libsmpp34

  Public
  library for SMPP 3.4 Protocol; mirrored from https://gitea.osmocom.org/cellular-infrastructure/libsmpp34

  smsgsmosmocom

  smsgsmosmocom

  C

  •

  GNU Lesser General Public License v2.1

  •66 forks•1111 stars•00 issues•00 pull requests•Updated Aug 12, 2026Aug 12, 2026

• osmo-iuh

  Public
  Osmocom IuH library; mirrored from https://gitea.osmocom.org/cellular-infrastructure/osmo-iuh

  asnumtscellular-network+ 5

  asnumtscellular-networktelecommunications3gpposmocomwcdmahnb-gw

  C

  •

  GNU Affero General Public License v3.0

  •1111 forks•66 stars•00 issues•00 pull requests•Updated Aug 12, 2026Aug 12, 2026

• osmo-ggsn

  Public
  Osmocom Gateway GPRS Support Node; Mirror of https://gitea.osmocom.org/cellular-infrastructure/osmo-ggsn

  gtpggsngprs+ 1

  gtpggsngprs3gpp

  C

  •

  GNU General Public License v2.0

  •1818 forks•2727 stars•00 issues•00 pull requests•Updated Aug 12, 2026Aug 12, 2026

• osmo-ci

  Public
  Osmocom Continuous Integratrion (CI); mirrored from https://gitea.osmocom.org/osmocom/osmo-ci

  jenkinsjenkins-jobscellular-automation+ 1

  jenkinsjenkins-jobscellular-automationosmocom

  Perl

  •55 forks•44 stars•00 issues•00 pull requests•Updated Aug 12, 2026Aug 12, 2026

• rtl-sdr

  Public mirror
  library for turning a RTL2832 based DVB dongle into a Software DefinedReceiver; mirror from https://gitea.osmocom.org/sdr/rtl-sdr

  radiousbsdr+ 2

  radiousbsdrsoftware-defined-radiorealtek

  C

  •

  GNU General Public License v2.0

  •379379 forks•967967 stars•00 issues•00 pull requests•Updated Aug 11, 2026Aug 11, 2026

• simtrace2

  Public
  Osmocom SIM card tracer, v2.0; mirror of https://gitea.osmocom.org/sim-card/simtrace2

  hardwarefirmwaresmartcard+ 7

  hardwarefirmwaresmartcardwiresharkgsmsimoshwsim-cardusimsimcard

  C

  •2626 forks•158158 stars•00 issues•00 pull requests•Updated Aug 10, 2026Aug 10, 2026

• pysim

  Public
  A python tool to explore and program SIMs / USIMs / ISIMs. Mirror of https://gitea.osmocom.org/sim-card/pysim

  cellularsimtelecommunications+ 3

  cellularsimtelecommunications3gpposmocomusim-cards

  Python

  •

  GNU General Public License v2.0

  •182182 forks•575575 stars•11 issue•00 pull requests•Updated Aug 10, 2026Aug 10, 2026

• osmo-hlr

  Public
  Osmocom implementation of 3GPP Home Location Registr (HLR); mirrored from https://gitea.osmocom.org/cellular-infrastructure/osmo-hlr

  cellulargsmumts+ 4

  cellulargsmumtscellular-networktelecommunications3gpposmocom

  C

  •

  GNU Affero General Public License v3.0

  •1111 forks•1515 stars•00 issues•00 pull requests•Updated Aug 10, 2026Aug 10, 2026

• osmo-bsc

  Public
  GSM Base Station Controller; mirrored from https://gitea.osmocom.org/cellular-infrastructure/osmo-bsc

  cellulargsmcellular-network+ 3

  cellulargsmcellular-networktelecommunications3gpposmocom

  C

  •

  GNU Affero General Public License v3.0

  •1818 forks•2929 stars•00 issues•00 pull requests•Updated Aug 10, 2026Aug 10, 2026

• osmo-trx

  Public
  Osmocom Transceiver used by GSM Base Transceiver Station (BTS); mirrored from https://gitea.osmocom.org/cellular-infrastructure/osmo-trx

  radiosdrtransceiver+ 6

  radiosdrtransceivergsmcellular-networkgprs3gpposmocomegprs

  C++

  •

  GNU Affero General Public License v3.0

  •4141 forks•4848 stars•00 issues•00 pull requests•Updated Aug 5, 2026Aug 5, 2026

• libosmo-netif

  Public
  Osmocom network / socket interface library; mirrored from https://gitea.osmocom.org/osmocom/libosmo-netif

  gsm

  gsm

  C

  •

  GNU General Public License v2.0

  •66 forks•44 stars•00 issues•00 pull requests•Updated Aug 5, 2026Aug 5, 2026

• titan.ProtocolEmulations.SCCP

  Public
  fork of git://git.eclipse.org/gitroot/titan/titan.ProtocolEmulations.SCCP

  C++

  •

  Eclipse Public License 2.0

  •11 fork•00 stars•00 issues•00 pull requests•Updated Aug 3, 2026Aug 3, 2026

• osmo-dev

  Public
  Mirrored from https://gitea.osmocom.org/osmocom/osmo-dev

  Python

  •11 fork•66 stars•00 issues•00 pull requests•Updated Jul 31, 2026Jul 31, 2026

• docker-playground

  Public
  Osmocom dockerfiles, mostly for test automation; mirror of https://gitea.osmocom.org/osmocom/docker-playground

  dockergsmumts+ 5

  dockergsmumtscellular-networktelecommunications3gpposmocomtestsuites

  Dockerfile

  •88 forks•2323 stars•00 issues•00 pull requests•Updated Jul 30, 2026Jul 30, 2026

• osmo-ccid-firmware

  Public
  Osmocom CCID reader firmware; mirror of https://gitea.osmocom.org/sim-card/osmo-ccid-firmware

  smartcardpcscccid+ 3

  smartcardpcscccidoshwsim-cardusim

  C

  •55 forks•2323 stars•00 issues•00 pull requests•Updated Jul 30, 2026Jul 30, 2026

• python_osmo-python-tests

  Public
  mirror of https://gitea.osmocom.org/cellular-infrastructure/osmo-python-tests

  Python

  •22 forks•11 star•00 issues•00 pull requests•Updated Jul 28, 2026Jul 28, 2026

• osmo-sgsn

  Public
  Osmocom implementation of the 3GPP Serving GPRS Support Node (SGSN); mirrored from https://gitea.osmocom.org/cellular-infrastructure/osmo-sgsn

  umtscellular-networkgprs+ 3

  umtscellular-networkgprstelecommunications3gppegprs

  C

  •

  GNU Affero General Public License v3.0

  •1414 forks•1919 stars•00 issues•00 pull requests•Updated Jul 27, 2026Jul 27, 2026

• libosmo-gprs

  Public
  mirror of https://gitea.osmocom.org/osmocom/libosmo-gprs

  C

  •

  GNU General Public License v2.0

  •33 forks•33 stars•00 issues•00 pull requests•Updated Jul 27, 2026Jul 27, 2026

• osmo-bts

  Public
  Osmocom GSM Base Transceiver Station (BTS); mirrored from https://gitea.osmocom.org/cellular-infrastructure/osmo-bts

  cellulargsmcellular-network+ 3

  cellulargsmcellular-networktelecommunications3gpposmocom

  C

  •

  GNU Affero General Public License v3.0

  •3838 forks•119119 stars•00 issues•00 pull requests•Updated Jul 27, 2026Jul 27, 2026

• gen_netlink

  Public
  Erlang

  •1717 forks•00 stars•00 issues•00 pull requests•Updated Jul 17, 2026Jul 17, 2026

• rebar3_diameter_compiler

  Public
  Compile Diameter .dia files on Erlang Rebar3 projects

  Erlang

  •

  Other

  •1414 forks•00 stars•00 issues•00 pull requests•Updated Jul 15, 2026Jul 15, 2026

• libosmo-abis

  Public
  Osmocom Abis interface library; mirrored from https://gitea.osmocom.org/osmocom/libosmo-abis

  gsmtdmcellular-network+ 3

  gsmtdmcellular-network3gpposmocomisdn

  C

  •

  GNU Affero General Public License v3.0

  •99 forks•99 stars•00 issues•00 pull requests•Updated Jul 12, 2026Jul 12, 2026

• redmine-wiki_mscgen_plugin

  Public
  Wiki macro for redmine. The macro render graph-image from wiki contents as dot.

  Ruby

  •

  Other

  •1414 forks•00 stars•00 issues•00 pull requests•Updated Jul 8, 2026Jul 8, 2026

• libgtpnl

  Public
  kernel GTP driver netlink library; mirror of https://gitea.osmocom.org/cellular-infrastructure/libgtpnl

  linux-kernelnetlinkggsn+ 2

  linux-kernelnetlinkggsngprsosmocom

  C

  •

  GNU Lesser General Public License v2.1

  •99 forks•1010 stars•00 issues•00 pull requests•Updated Jul 8, 2026Jul 8, 2026

• dahdi-linux

  Public
  Osmocom fork of DAHDI telephony drivers; re-introduces support for old hardware and adds support for Osmocom OSHW E1 adapter; mirror of https://gitea.osmocom.or…

  pdhtdmtelecommunications+ 6

  pdhtdmtelecommunicationsss7e1osmocomt1isdnframerelay

  C

  •

  GNU General Public License v2.0

  •7474 forks•55 stars•00 issues•00 pull requests•Updated Jul 6, 2026Jul 6, 2026