r2mcp is Radare2 MCP server mcpico is a MCP client for the terminal. https://github/cryptax/mcpico
The Caviar CrackMe is a simple ELF executable where by means of reverse engineering we must find (1) which user to login as, and (2) how to retrieve all stock of caviar boxes.
We use LLM (Claude Sonnet from Anthropic) + r2mcp to solve the challenge.
See all
https://asciinema.org/a/755841
Append ?t=30 to start the playback at 30s, ?t=3:20 to start the playback at 3m 20s.
?t=30
?t=3:20
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Use snippets below to display a preview image linking to this recording. Ideal for places where scripts are not allowed, such as project README files.
HTML:
<a href="https://asciinema.org/a/755841" target="_blank"><img src="https://asciinema.org/a/755841.svg" /></a>
Markdown:
[](https://asciinema.org/a/755841)
If you're embedding on your own page or on a site which permits script tags, you can use the full player widget:
<script src="https://asciinema.org/a/755841.js" id="asciicast-755841" async="true"></script>
Paste the above script tag where you want the player to be displayed on your page.
See embedding docs for more player customization options.
You can download this recording in asciicast v2 format, as a .cast file.
You can replay the downloaded recording in your terminal using the asciinema play command:
asciinema play
asciinema play 755841.cast
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Download asciinema player from the releases page (you only need .js and .css file), then use it like this:
.js
.css
<!DOCTYPE html> <html> <head> <link rel="stylesheet" type="text/css" href="/assets/asciinema-player.css" /> </head> <body> <div id="player"></div> <script src="/assets/asciinema-player.min.js"></script> <script> AsciinemaPlayer.create( '/assets/755841.cast', document.getElementById('player'), { cols: 144, rows: 38 } ); </script> </body> </html>
See asciinema player quick-start guide for full usage instructions.
While this site doesn't provide GIF conversion at the moment, you can still do it yourself with the help of asciinema GIF generator utility - agg.
Once you have it installed, generate a GIF with the following command:
agg https://asciinema.org/a/755841 demo.gif
Or, if you already downloaded the recording file:
agg demo.cast demo.gif
Check agg --help for all available options. You can change font family and size, select color theme, adjust speed and more.
agg --help
See agg manual for full usage instructions.
