AdGuardMV3
AdGuard browser extension prototype based on the new Manifest V3 (by AdguardTeam)
op25
Fork of osmocom OP25 by boatbod (by boatbod)
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With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.
surveyjs.io
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| AdGuardMV3 | op25 | |
|---|---|---|
| 4 | 8 | |
| 135 | 288 | |
| 3.0% | - | |
| 8.1 | 9.5 | |
| 8 days ago | 4 days ago | |
| TypeScript | C++ | |
| GNU General Public License v3.0 only | - |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
AdGuardMV3
Posts with mentions or reviews of AdGuardMV3.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-04-08.
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Change of direction or irrelevance!
For-profit content blockers have teams of paid developers working on this (for examples see https://gitlab.com/groups/eyeo/adblockplus/abc/-/issues/?sort=created_date&state=all&first_page_size=20, https://gitlab.com/groups/adblockinc/-/issues/?sort=created_date&state=all&label_name%5B%5D=manifest%20v3&first_page_size=20, https://github.com/AdguardTeam/AdGuardMV3/issues), and I also see the need for not trivial infrastructure to manage patching the filter lists, something which is beyond what I can provide.
- Ask HN: What weird technical scene are you fond/part of?
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Manifest 3 limitation with background.js
This is what AdGuard MV3 is doing in a content script to keep alive the service worker:
- Manifest V3, webRequest, and ad blockers
op25
Posts with mentions or reviews of op25.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-01-14.
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multi_rx,py example for decoding multiple voice channels on single rtlsdr
looks like it may not be able to do what I want it to do according to this. https://github.com/boatbod/op25/issues/184
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How can we convert a DMR signal into clear voice by RTL_SDR?
I have no experience with DMR myself, but my understanding is that the Boatbod fork of OP25 has experimental DMR support, and I believe SDRTrunk software does, too.
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Ask HN: What weird technical scene are you fond/part of?
Using OP25[1] with RTL-SDR dongles to implement scanners for trunking P25 radio systems on a computer. And as a sidebar to that, listening in on geographically remote public safety radio systems using Broadcastify[2]. It's basically the old "radio scanner" culture, but taken online and distributed worldwide. People listen to all sorts of stuff, but given my background as a former firefighter and former 911 dispatcher, my main interest is listening to public safety dispatch stuff.
That said, another commenter below mentioned modern "phreaking" and how it's become more radio centric... and while I won't admit to doing anything illegal, let's just say that there's some interesting stuff you can do / look at / listen to these days, especially with ubiquitous and inexpensive SDR hardware and related resources. See the recent story about the KrakenSDR passive radar stuff, and some of the papers that are out there about P25 security flaws, some of the automobile hacking stuff that's RF based, etc., etc. There's a fascinating world out there buzzing around on invisible electromagnetic fields... and you can tap into it with a $30 dongle and a Raspberry Pi (or your PC).
[1]: https://github.com/boatbod/op25
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Is this encryption or frequency hopping or just not FM modulation? Not law enforcement, just a school they use Motorola handhelds.
If it's P25 Phase I or Phase II then SDRTrunk might work. boatbod's op25 might be another option, but more complicated to set up.
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Using a Raspberry Pi without a GUI to stream scanner audio to a phone
I don't have a full guide for you, but I use https://github.com/boatbod/op25 for receiving and decoding P25 Phase 1 digital signals on the command line.
- Would a SDR be able to listen to walkie talkies at my school?
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What do you use your homelab for?
op25
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How can I hear the Franconia, VA (Fairfax Co) Police, Fire, EMS scans? Unsure if there is a specific open mhz link for them. Thanks!
If you are handy with Linux you can use an RTL-SDR and OP25 on a Raspberry Pi or really any PC. This is the page for the Fairfax trunked system https://www.radioreference.com/apps/db/?sid=6957. Any talkgroup with mode D can be listened to, mode DE is encrypted. If you want I already have config files made up for the police dispatch and fire/ems dispatch channels.