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Tags: Software-defined radio

1.adswill / OnAir

Free SDR receiver for macOS, Windows and Linux: digital TV (DVB-T/T2, DVB-C, DVB-S/S2, ATSC, ISDB-T, DTMB), DAB+, FM, DRM, aviation (ADS-B, ACARS, VDL2), satellites, GNSS, ham modes (FT8, PSK31, CW), digital voice, cell towers and a spectrum analyser. HackRF, RTL-SDR, Airspy, SDRplay, BladeRF, LimeSDR, Pluto, USRP.

atsc
dab
digital-tv
dvb-t
dvb-t2
hackrf
+14 more

C++GPL-3.0718 total141 forks

+683 stars

from 35 · score 6.53

2.ESPARGOS / esp-sdr

ESP-SDR uses the undocumented raw I/Q capture functionality of ESP32 family chips to turn them into (low-duty-cycle) Software Defined Radios

esp32
sdr

C GPL-3.01.2K total173 forks

+517 stars

from 709 · score 6.25

3.Twotoz / C5VRX

Ultra-minimal, zero-CPU 5.8 GHz analog FPV video receiver using ESP32-C5 Wi-Fi 6 PHY MODEM_DIAG, BitScrambler WBFM demodulation & resistor DAC CVBS

analog-video
cvbs
dsp
esp-idf
esp32-c5
fpv
+4 more

C GPL-3.0490 total75 forks

+292 stars

from 198 · score 5.68

4.gnss-sdr / gnss-sdr

GNSS-SDR, an open-source software-defined GNSS receiver

sdr
gnss
c-plus-plus
signal-processing
gnuradio
gnss-sdr
+5 more

C++GPL-3.02.3K total744 forks

+32 stars

from 2,292 · score 3.50

5.jopohl / urhArchived

Universal Radio Hacker: Investigate Wireless Protocols Like A Boss

security
wireless
iot
hacking
hackrf
rtl-sdr
+9 more

Python GPL-3.013K total1.1K forks

+23 stars

from 12,576 · score 3.18

6.lyusupov / SoftRF

:airplane: Multi-functional, compatible DIY general aviation proximity awareness system

traffic
aviation
flarm
radio
uav
mavlink
+14 more

C GPL-3.01K total266 forks

+9 stars

from 1,027 · score 2.30

7.ChristopheJacquet / PiFmRds

FM-RDS transmitter using the Raspberry Pi's PWM

C GPL-3.01.6K total350 forks

+4 stars

from 1,591 · score 1.61

8.dpipstudio / botwave

BotWave - Your Raspberry Pi FM Network

fm
network
piwave
python
radio
raspberry-pi
+7 more

Python GPL-3.0145 total8 forks

+3 stars

from 142 · score 1.39

Order: Attention Score

Most net stars gained in the window first. The score only puts this gain on a log scale, so the order is the order of the gain.

How the ranking works

Ranked by stars gained in the window. The score is the natural log of one plus that gain, so a repository's rank is exactly its star gain's rank.

score = log1p(net stars gained in the trailing T complete UTC days)

A repository is ranked only when its Star History covers every day of the window and its latest Observation is not missing.

The longest window is 180 days. Star History from the Repository Host goes back at most 180 days before the first daily record that AwesomeRepos made for the repository. A longer window needs more of these daily records first. A repository younger than the window does not rank in it.

The filters select from the same eligible repositories. A repository matches the topics when it has any of them. Total stars is the count now. Last push and creation on the Repository Host count back from the start of today (UTC). The counts beside the languages, licenses, and topics include all ranked repositories in the window. A Tag holds the repositories that have it. See Tags.

A new repository enters the index when it gains stars faster than the published admission threshold, whatever its size. A repository stays in the index after it enters. Thus an archived repository can still rank.

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