Repositories list

• 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

  •177177 forks•552552 stars•11 issue•00 pull requests•Updated Jun 12, 2026Jun 12, 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•3232 stars•00 issues•00 pull requests•Updated Jun 11, 2026Jun 11, 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 Jun 9, 2026Jun 9, 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•4747 stars•00 issues•00 pull requests•Updated Jun 9, 2026Jun 9, 2026

• libosmo-sigtran

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

  C

  •

  GNU General Public License v2.0

  •00 forks•00 stars•00 issues•00 pull requests•Updated Jun 9, 2026Jun 9, 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•2222 stars•00 issues•00 pull requests•Updated Jun 9, 2026Jun 9, 2026

• simtrace2

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

  hardwarefirmwaresmartcard+ 7

  hardwarefirmwaresmartcardwiresharkgsmsimoshwsim-cardusimsimcard

  C

  •2525 forks•150150 stars•00 issues•00 pull requests•Updated Jun 8, 2026Jun 8, 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 Jun 5, 2026Jun 5, 2026

• titan.TestPorts.USB

  Public
  mirror of https://git.osmocom.org/titan.TestPorts.USB/

  C++

  •

  Eclipse Public License 2.0

  •00 forks•00 stars•00 issues•00 pull requests•Updated Jun 4, 2026Jun 4, 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 May 27, 2026May 27, 2026

• osmo-remsim

  Public
  Osmocom remote SIM software suite; mirror of https://gitea.osmocom.org/sim-card/osmo-remsim

  smartcardgsmsim+ 5

  smartcardgsmsimtelecommunicationsosmocomsim-cardusimsim-bank

  C

  •

  GNU General Public License v2.0

  •1717 forks•4040 stars•00 issues•00 pull requests•Updated May 27, 2026May 27, 2026

• libosmo-asn1-tcap

  Public
  Mirror of https://gitea.osmocom.org/ss7-in-c/libosmo-asn1-tcap

  C

  •00 forks•11 star•00 issues•00 pull requests•Updated May 21, 2026May 21, 2026

• libosmocore

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

  cellulargsmumts+ 2

  cellulargsmumtstelecommunication3gpp

  C

  •

  GNU General Public License v2.0

  •9090 forks•139139 stars•22 issues•00 pull requests•Updated May 11, 2026May 11, 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•2828 stars•00 issues•00 pull requests•Updated May 8, 2026May 8, 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•116116 stars•00 issues•00 pull requests•Updated May 4, 2026May 4, 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 May 1, 2026May 1, 2026

• osmo-e1d

  Public
  E1 TDM interface daemon for icE1usb open source E1 USB interface; mirror of https://gitea.osmocom.org/retronetworking/osmo-e1d

  pdhtdmtelecommunications+ 5

  pdhtdmtelecommunicationsss7oshwe1osmocomisdn

  C

  •

  Other

  •22 forks•55 stars•00 issues•00 pull requests•Updated May 1, 2026May 1, 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 Apr 24, 2026Apr 24, 2026

• 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

  •2020 forks•4242 stars•00 issues•00 pull requests•Updated Apr 16, 2026Apr 16, 2026

• meta-telephony

  Public
  OpenEmbedded recipes related to open source [mobile] telephony; mirror of https://gitea.osmocom.org/cellular-infrastructure/meta-telephony

  gsmopenembeddedtelecommunications+ 4

  gsmopenembeddedtelecommunications3gpppokyosmocomopenembedded-layer

  BitBake

  •33 forks•44 stars•00 issues•00 pull requests•Updated Apr 16, 2026Apr 16, 2026

• osmocom-bb

  Public
  Mobile Station side GSM implementation; mirrored from https://gitea.osmocom.org/phone-side/osmocom-bb

  radiocellulargsm+ 2

  radiocellulargsmtelecommunications3gpp

  C

  •142142 forks•325325 stars•11 issue•00 pull requests•Updated Apr 12, 2026Apr 12, 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

  •1313 forks•1818 stars•00 issues•00 pull requests•Updated Apr 7, 2026Apr 7, 2026

• osmo-fl2k

  Public
  Turns FL2000 based USB3 to VGA adapters into low-cost DAC/SDR transmitters; mirror of https://gitea.osmocom.org/sdr/osmo-fl2k

  sdrosmocom

  sdrosmocom

  C

  •

  GNU General Public License v2.0

  •1111 forks•5555 stars•00 issues•00 pull requests•Updated Apr 1, 2026Apr 1, 2026

• osmo-uecups

  Public
  Simulation of SGW/MME/UE side of GTP-U; mirror of https://gitea.osmocom.org/cellular-infrastructure/osmo-uecups

  testinggtplte+ 3

  testinggtpltecellular-networkepcosmocom

  C

  •44 forks•11 star•00 issues•00 pull requests•Updated Mar 26, 2026Mar 26, 2026

• osmo-gsm-tester

  Public
  mirror of https://gitea.osmocom.org/cellular-infrastructure/osmo-gsm-tester

  cellulargsmcellular-network+ 2

  cellulargsmcellular-networktelecommunications3gpp

  Python

  •

  GNU General Public License v3.0

  •77 forks•44 stars•00 issues•00 pull requests•Updated Mar 24, 2026Mar 24, 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

  •1919 forks•2727 stars•00 issues•00 pull requests•Updated Mar 24, 2026Mar 24, 2026

• osmo-dev

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

  Python

  •11 fork•66 stars•00 issues•00 pull requests•Updated Mar 23, 2026Mar 23, 2026

• osmo-gsm-manuals

  Public
  Shared chapters and build tools of Osmocom user manuals; mirror of https://gitea.osmocom.org/cellular-infrastructure/osmo-gsm-manuals

  documentationasciidocgsm+ 2

  documentationasciidocgsmmanualsosmocom

  BitBake

  •77 forks•55 stars•00 issues•00 pull requests•Updated Mar 18, 2026Mar 18, 2026

• exometer_report_statsd

  Public
  Erlang

  •

  Mozilla Public License 2.0

  •55 forks•00 stars•00 issues•00 pull requests•Updated Mar 17, 2026Mar 17, 2026

• osmo-asf4-dfu

  Public
  miror of https://gitea.osmocom.org/electronics/osmo-asf4-dfu

  dfu

  dfu

  C

  •

  Other

  •11 fork•00 stars•00 issues•00 pull requests•Updated Mar 12, 2026Mar 12, 2026