ghidra
brethap | ghidra | |
---|---|---|
2 | 126 | |
47 | 47,762 | |
- | 1.7% | |
7.1 | 10.0 | |
about 1 month ago | 3 days ago | |
Dart | Java | |
GNU General Public License v3.0 only | Apache License 2.0 |
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.
brethap
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Ask HN: Most interesting tech you built for just yourself?
In 2017 I spent a while messing around and creating a system to code and control my computer via voice. I was experiencing RSI pain at the time, and thought I should be proactive and have a strategy where I could still work and use my computer in case it kept getting worse and it became an impedance to create such a tool. I tried every voice to text I could find, and unfortunately for me the only acceptable one in terms of quality was Dragon Naturally Speaking, which was commercial and Windows only (I use Linux). I decided to build a virtual machine running Windows XP which ran the voice -> text translation, and then run a local server on the Linux side which would receive packets of text from the virtual machine. It was then a matter of parsing the string for language primitives, as you'd need a custom alphabet of keywords to do certain actions like type any given key combination, and inventing your own primitives for this reduces ambiguity (voice detection is only so accurate and the use case here means it's going to be less accurate than usual since you are not speaking in expected english, plus you want everything to be single syllable).
The process of building a dictionary of primitives and shorts was very much akin to what court reporters / Stenographers do to type fast, and was also probably related to my RSI given that I started my career out as a Stenographer. Something I regret in retrospect.
In terms of voice coding, things really have gotten so much better since then where we now have amazing free and open source options for text to speech, and we've also seen a proliferation of apps used to code via voice. I'm partial to Talon, though I don't do any voice coding today. https://talonvoice.com/. Github also just announced a voice to code copilot type thing, and at this point given the advances we're seeing in AI I'm sure I'll be okay if my RSI gets bad. This video was one of the things I watched and helped me in building the system, https://www.youtube.com/watch?v=8SkdfdXWYaI
I'm also building a video game, and plan on building many more. I'm writing it in a monorepo where I have a common shared foundation, and then apps using and building on that foundation. I believe in dogfooding my code, and have built a bunch of things with it towards that end
The thing I'm happiest with and use the most is a small and simple music player. I never could find a replacement Foobar2000, so I wrote my own. It runs nearly 24/7 on my PC's.
I've also built a breathing app after discovering that breathing exercises were like magic in terms of improving mood and reducing blood pressure. The one I built was modeled after https://github.com/jithware/brethap, and I mainly built it because it was trivial to do and Firefox kept putting the web tab to sleep. If you have high blood pressure, I 100% recommend exploring different breathing exercises.
I've also built two different GUI wrappers around image generators. The first app was built around VQGan+Clip back before Stable Diffusion, and it supported swapping the backends to change generators. I built it as a web app with Svelte, and it let me explore the images and auto-generate based on a theme or with a given sentence structure where parts of the sentence could be sampled from a pool. The second one was much the same, but it was built with my monorepo, it was built around Stable Diffusion, and I added an image-to-image component. The usefulness of this project is near 0 as there are better open source versions out there.
I also built a static website generator in Ruby for my personal website. I've since soured on Ruby though, and my website is no longer online. There are other things but I'll leave it there because this is already too long.
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⟳ 3 apps added, 42 updated at f-droid.org
Brethap (version 1.0.1): Control your breathing during meditation.
ghidra
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TryHackMe- Compiled
Let's see what our beloved software reverse engineering framework Ghidra has to show.
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OpenAI is working with the US military now
Define war machinery. Contributing to Ghidra?
https://github.com/NationalSecurityAgency/ghidra
- Ghidra 11.0 Released
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Dogbolt Decompiler Explorer
Binary Ninja likewise is empty and keeps up just fine as well. It's not a coincidence that the two commercial products that are funding it are both confident enough to put their stuff online like this.
And it's no conspiracy theory or intentional sandbagging, you can see the implementation: https://github.com/decompiler-explorer/decompiler-explorer
and if anyone can improve the other tools performance we'd be happy to accept it. We reached out to the Ghidra devs: https://github.com/NationalSecurityAgency/ghidra/issues/5228 but they didn't have any silver bullets for us either.
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Show HN: Ghidra Plays Mario
Nice, I'll give it a closer look. My only concern so far is memory hooking (still needed for hardware registers), which on Java side was called by FilteredMemoryState [1]. In memstate.cc it looks like just the simpler MemoryState is implemented [2], and there's no equivalent to MemoryAccessFilter. But it might not be that complicated to add...
[1]: https://github.com/NationalSecurityAgency/ghidra/blob/4561e8...
[2]: https://github.com/NationalSecurityAgency/ghidra/blob/4561e8...
- NSA releases Ghidra version 10.3.3
- Ghidra 10.3.2 released!
- Ghirda 10.3.2 released!
- Debugger Ghidra Class
What are some alternatives?
Readrops - Android multi-services RSS client
x64dbg - An open-source user mode debugger for Windows. Optimized for reverse engineering and malware analysis.
SagerNet - The universal proxy toolchain for Android
cutter - Free and Open Source Reverse Engineering Platform powered by rizin
notebooks - Just various notebooks I sometimes write to help me, no unifying theme
rizin - UNIX-like reverse engineering framework and command-line toolset.
exhibitor - Snappy and delightful React component workshop
r2ghidra - Native Ghidra Decompiler for r2
FordACP-AUX - Ford CD changer emulator with AUX playback control using Arduino UNO
ret-sync - ret-sync is a set of plugins that helps to synchronize a debugging session (WinDbg/GDB/LLDB/OllyDbg2/x64dbg) with IDA/Ghidra/Binary Ninja disassemblers.
Apkpurer - Simple client for https://apkpure.com
ghidra-dark - Dark theme installer for Ghidra