Bio

i'm Lily, i love my silly little side projects and coding them is my favorite way to spend time. mostly interested in webdev, embedded and security. my favorite food is pasta, my favorite music artist is toby fox (as of right now) and my favorite game is deltarune. :D i platonically love my friends and even though i'm happy with what i have, i'm always open to more friendships! i also like watching cat videos, hanging out with friends and buying silly electronics https://milkcool.ru | https://github.com/Milk-Cool

Stats

15
Projects
97
Devlogs
119
Votes
11
Ships

Coding Time

All Time: 218h 42m
Today: 1h 6m

Member Since

June 16, 2025

Badges

2
🚢
Maiden Voyage
you shipped your first project! the journey begins...
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Projects

15
🚀
0 devlogs • 30 days ago
🚀
3 devlogs • about 1 month ago
🚀
1 devlog • about 1 month ago
yadsi – yet another duckyscript interpreter
4 devlogs • about 2 months ago
🚀
17 devlogs • 2 months ago
yourdns

yourdns

Shipped
12 devlogs • 3 months ago
sniff

sniff

Shipped
12 devlogs • 3 months ago
Sprig CHIP-8 emulator
0 devlogs • 3 months ago
PC64K

PC64K

Shipped
16 devlogs • 3 months ago
Detective Orpheus
8 devlogs • 3 months ago
Certitimer

Certitimer

Shipped
4 devlogs • 3 months ago
QRBattle

QRBattle

Shipped
4 devlogs • 3 months ago
VSCode Summer of Making timer
4 devlogs • 3 months ago
overflow - a node graph-based vulnerability scanner
8 devlogs • 3 months ago
Bluesky life sim
4 devlogs • 3 months ago

Activity

Milk_Cool
Milk_Cool created a project
29d ago

fuckbeat

make music with brainfuck! (works basically the same as bytebeat)

0 devlogs 0 followers

Added sparing and enemy dialogues. (Would upload a video but it won't let me T_T)

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I got data transfers to work with just BLE advertisements, and it's pretty quick too! (See screenshot for an example)

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Implemented scanning!

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First devlog! I've implemented basic BLE advertising, which is (as weird as it is) gonna be the transport method i'm gonna use to transport data

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Milk_Cool
Milk_Cool created a project
39d ago

sippagotchi

A tamagotchi-like device that feeds on encounters with other sippagotchis

3 devlogs 0 followers

Implemented dying.

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First devlog! So far, I have implemented parsing soundbank archives and analyzing frequencies of the voice samples.

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Milk_Cool
Milk_Cool created a project
41d ago

liveUTAU

Allows you to play songs live with UTAU soundbanks using a MIDI or PC keyboard

1 devlog 0 followers

fixed a couple small things and added minimal docs. almost ready to ship!

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Added instructions for key combinations, LED management and button presses.

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Added more config options as well as support for reading from config/script files and executing the STRING[LN] instructions. And yes, it's all functional!

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First devlog! So far I only have USB storage support for uploading the scripts and support for unmounting the USB drive and printing test test when BOOTSEL is pressed.

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Milk_Cool
Milk_Cool created a project
48d ago

yadsi – yet another duckyscript interpreter

A DuckyScript interpreter for Raspberry Pi Pico that allows you to manage scripts with just your file explorer. AI was used for USB-related stuff.

yadsi – yet another duckyscript interpreter
4 devlogs 0 followers Shipped

Added dynamic flavor text.

Made attacks actually functional.

Added enemies and hit animations for enemies.

Milk_Cool
Milk_Cool worked on libdeltarune
2h 21m • 2 months ago

Added character sprites and animations on actions :D

Milk_Cool
Milk_Cool worked on libdeltarune
2h 33m • 2 months ago

Added attacks! :D

They don't do much for now, but they do help you gain TP

Milk_Cool
Milk_Cool worked on libdeltarune
3h 20m • 2 months ago

Added acts and magic. Also fixed and improved a lot of other stuff.

Added better TP animations as well as getting TP from defending.

Added items with targets

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Added sounds and semi-working items, optimized backgrounds (100 separate PNGs -> 1 spritesheet)

Milk_Cool
Milk_Cool worked on libdeltarune
1h 16m • 2 months ago

Added a target selector for attacking.

Made text appear gradually and fixed kerning issues.

Milk_Cool
Milk_Cool worked on libdeltarune
1h 39m • 2 months ago

Added flavor text and fixed A LOT of bugs with the text (with one yet to be fixed -- kerning)

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Made the action select buttons semi-functional -- you can now select an action and the character icon will change

Milk_Cool
Milk_Cool worked on libdeltarune
1h 15m • 2 months ago

Added HP indicators and action buttons

Milk_Cool
Milk_Cool worked on libdeltarune
2h 49m • 2 months ago

First devlog! Haven't done much yet, just the fonts, the TP counter, the background and, partially, the action selectors

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Milk_Cool
Milk_Cool created a project
68d ago

libdeltarune

A recreation of Deltarune's battle UI and mechanics

17 devlogs 1 follower

Added pings! You can now get pinged on project updates if you want to. If you don't, though - you can disable that with /dping!

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Added leaderboards

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Made it so that non-channel-creators can't subscribe or unsubscribe in channels.

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Milk_Cool
Milk_Cool worked on PC64K
55m • 2 months ago

Added sections with addresses which allow you to move a section of the code to a specific address! Useful for loading programs from disk (see examples/savedisk.l64 and examples/execdisk.l64)

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Milk_Cool
Milk_Cool worked on PC64K
11m • 2 months ago

Added more tests. Boring stuff, i just have to make a devlog

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Milk_Cool
Milk_Cool worked on PC64K
52m • 2 months ago

I fixed the hello.l64 example (that unfortunately got my ship rejected) and also added better errors - now you can see the specific line and column of the error!

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Milk_Cool
Milk_Cool worked on yourdns
1h 22m • 2 months ago

Created a docker-compose config file, wrote some readmes and deployed the whole thing to my server.

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Milk_Cool
Milk_Cool worked on yourdns
18m • 2 months ago

made the frontpage

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Milk_Cool
Milk_Cool worked on yourdns
48m • 2 months ago

Added the options to delete or transfer a domain.

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Milk_Cool
Milk_Cool worked on yourdns
2h 54m • 2 months ago

Since certbot obviously won't work with this, i've decided to add the option to generate certificates with my own certificate authority! This will allow you to set up TLS on your website if needed.

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Milk_Cool
Milk_Cool worked on yourdns
46m • 2 months ago

Added a domain registration page

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Milk_Cool
Milk_Cool worked on yourdns
1h 2m • 2 months ago

Finished working on the record management page.

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Changed the demo link to the user link since apparently the old one lead to the private conversation between me and the bot, and the ship got rejected :( Gonna ship it again though!

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Milk_Cool
Milk_Cool worked on yourdns
47m • 2 months ago

I implemented adding new records and added a couple security fixes so that you can't edit someone else's domain.

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Milk_Cool
Milk_Cool worked on yourdns
43m • 2 months ago

Made a record management page! (It doesn't look that good though, might fix that later)

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Milk_Cool
Milk_Cool worked on yourdns
1h 51m • 2 months ago

Implemented oauth with google, domain fetching and started working on the frontend

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Milk_Cool
Milk_Cool worked on yourdns
1h 16m • 3 months ago

Implemented the whole API -- everything i'll need, at least

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Milk_Cool
Milk_Cool worked on yourdns
54m • 3 months ago

Implemented all API endpoints for domain management, and also wildcards! (See screenshot)

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Milk_Cool
Milk_Cool worked on yourdns
1h 34m • 3 months ago

I created a minimal DNS server, a minimal database for storing the domains and a minimal internal API to manage it :D

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Milk_Cool
Milk_Cool created a project
77d ago

yourdns

yourdns is a domain name registrar and certificate authority made to provide free domains and TLS certificates – yes, just like freenom back in the good old days! except it's an independent system, which means you have to use the yourdns dns servers. it doesn't depend on any other companies, which is achieved by having our own CA certificate and DNS server (which still works with regular websites, by the way). this is especially useful for small personal projects and IoT projects.

yourdns
12 devlogs 8 followers Shipped
Milk_Cool
Milk_Cool worked on sniff
30m • 3 months ago

Dockerized the server, added READMEs and a demo mode.

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Milk_Cool
Milk_Cool worked on sniff
1h • 3 months ago

I've added SSID sniffing/collecting and data exporting. That way, you can easily export and process the data yourself - especially useful if you're a researcher.

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Milk_Cool
Milk_Cool worked on sniff
38m • 3 months ago

I also added a viewer for individual MACs so that you can see where the individual MAC addresses went!

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Milk_Cool
Milk_Cool worked on sniff
2h 16m • 3 months ago

I added mandatory API keys for the boards and custom name support!

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Milk_Cool
Milk_Cool worked on sniff
46m • 3 months ago

I added a very minimal search function so that you can search MACs in the database!

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Milk_Cool
Milk_Cool worked on sniff
44m • 3 months ago

Added stats and charts for individual boards!

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Milk_Cool
Milk_Cool worked on sniff
36m • 3 months ago

Added a board management page! You can list, remove and manually add boards now. Next up are stats for individual boards!

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Milk_Cool
Milk_Cool worked on sniff
57m • 3 months ago

Added a graph so that you can now see a visualization of your sniffs!

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Milk_Cool
Milk_Cool worked on sniff
50m • 3 months ago

Added a stats page! Now you can see the raw statistics of the recent sniffs.

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Milk_Cool
Milk_Cool worked on sniff
1h 59m • 3 months ago

I started working on the frontend and the first thing i did was adding the upload page, where you can automatically upload the firmware, configure and trust the board by clicking a single button :D

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Milk_Cool
Milk_Cool worked on sniff
1h 30m • 3 months ago

The server can now store MACs and RSSIs in its database.

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Milk_Cool
Milk_Cool worked on sniff
1h 38m • 3 months ago

It can sniff MAC addresses and send them to a server now!

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Milk_Cool
Milk_Cool created a project
81d ago

sniff

An ESP32 Wi-Fi sniffer with a web interface supporting multiple devices. Designed for monitoring the amount of people in an area. (AI used to write some code for the sniffing part)

sniff
12 devlogs 1 follower Shipped
Milk_Cool
Milk_Cool worked on PC64K
46m • 3 months ago

I finished the demo! Super excited to ship :D

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Milk_Cool
Milk_Cool worked on PC64K
1h 4m • 3 months ago

I finished writing the docs! I just realized I have to make a demo page, though :/

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Milk_Cool
Milk_Cool worked on PC64K
34m • 3 months ago

I fixed the keyboard! Now SHIFT works properly, and you can input uppercase and lowercase letters. I even wrote a really simple text editor!

[main]
add $0 1
keygo $0 handle
goto main

[handle]
call print
[loop]
keygo $0 loop
goto main

[print]
neqgo $0 0x08 print_skip
print sys $0
print sys ' '
[print_skip]
print sys $0
ret

The only thing left to do now is to write dome docs and I think I'm done!

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Milk_Cool
Milk_Cool created a project
84d ago

Sprig CHIP-8 emulator

A CHIP-8 emulator for Sprig! Has 4 preloaded ROMs, but you can always add yours :D See readme for more details.

Sprig CHIP-8 emulator
0 devlogs 0 followers Shipped
Milk_Cool
Milk_Cool worked on PC64K
2h 34m • 3 months ago

I added disk support in the emulator, as well as support for loading ROMs from files!

Things to do:
- Better docs
- Fix keyboard
- ???

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Milk_Cool
Milk_Cool worked on PC64K
2h • 3 months ago

I finished working on the language! And also added opcodes that allow you to manipulate two pointers - one for RAM, one for the disk - that you can read and write data with.

Things to do:
- Simpler ROM loading
- Disk support in emulator
- Fix keyboard
- ???

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Milk_Cool
Milk_Cool worked on PC64K
2h 33m • 3 months ago

Added more instructions to lang64K! Now you can recreate the ASCII table program :D

Things to do:
- Simpler ROM loading
- More convenient opcodes for memory/disk manipulation
- Finish writing the language compiler
- Disk support in emulator
- Fix keyboard
- ???

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Milk_Cool
Milk_Cool worked on PC64K
2h 17m • 3 months ago

Started writing a simple assembly-like language for easier development! On the screenshot, you can see the code and the result of a simple Hello World program.

Things to do:
- Simpler ROM loading
- More convenient opcodes for memory/disk manipulation
- Finish writing the language compiler
- ???

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Milk_Cool
Milk_Cool worked on PC64K
1h 5m • 3 months ago

Implemented timers and sound :D

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Milk_Cool
Milk_Cool worked on PC64K
1h 31m • 3 months ago

added keyboard input

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Milk_Cool
Milk_Cool worked on PC64K
22m • 3 months ago

Made it print out the full ASCII table!

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Milk_Cool
Milk_Cool worked on PC64K
42m • 3 months ago

Implemented most of the opcodes and wrote a simple program to print all printable ASCII characters in order. Takes up only 19 bytes!

uint8_t rom[] = {
    0x06, 0x00, 0x20,
    0x1a, 0x00, 0x7f, 0x00, 0x10,
    0x24, 0x00,
    0x06, 0x10, 0x01,
    0x00, 0x00, 0x03,
    0x00, 0x00, 0x10
};
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Milk_Cool
Milk_Cool worked on PC64K
1h 11m • 3 months ago

Implemented some of the functions so that I can now print stuff on the screen!

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Milk_Cool
Milk_Cool worked on PC64K
2h 22m • 3 months ago

thought out most of the opcodes, though they may get changed later
attached is a portion of them

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Milk_Cool
Milk_Cool created a project
88d ago

PC64K

An 8-bit fantasy PC with 64KB of RAM. Has a pretty simple architecture, a custom assembly-like language and a demo with docs so that anyone can try it out!

PC64K
16 devlogs 0 followers Shipped

It finally works! Time to deploy and ship :D

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I added a database for storing subscriptions as well as slash commands for subscribing, unsubscribing, getting your subscriptions and getting your subscribers!

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After a bit of trial and error, I can finally parse the messages from #summer-of-making-feed!

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Figured out how to pull messages from #summer-of-making-feed!

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Milk_Cool
Milk_Cool created a project
90d ago

Detective Orpheus

A successor to a cancelled project, Shellpheus, which allows you to get notifications about new projects or devlogs by certain people without having to manually subscribe to all of them.

Detective Orpheus
8 devlogs 0 followers Shipped

Actually nevermind, there was a huge bug ':D

Well, it's fixed now, so the project is now ready to be shipped!

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I finally finished writing the calculation, and it seems to be working correctly! I'm gonna deploy and ship now :P

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I calculated the approval rate (see screenshot)

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Milk_Cool
Milk_Cool worked on Certitimer
2h 3m • 3 months ago

I made the scanner and while it was scanning, I also made the frontend!

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Milk_Cool
Milk_Cool created a project
91d ago

Certitimer

A web tool that tells you roughly when your Summer of Making project is gonna get certified

Certitimer
4 devlogs 1 follower Shipped
Milk_Cool
Milk_Cool worked on QRBattle
53m • 3 months ago

The code is now making sure a player has at least 7 cards before they start playing. I also added a demo mode so that you can try it out for yourself when the demo is released!

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Milk_Cool
Milk_Cool worked on QRBattle
2h 53m • 3 months ago

I added:

  • Styles to the battle page along
  • Custom dialog boxes
  • Drag and drop for cards

I'm almost done with the project already!! Can't wait to finish it

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Milk_Cool
Milk_Cool worked on QRBattle
3h 15m • 3 months ago

I implemented multiplayer using long polling! It was my first time trying to implement long polling, super proud of the outcome

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Milk_Cool
Milk_Cool worked on QRBattle
4h 36m • 3 months ago

Started working on the admin panel and have already made most of the internals work

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Milk_Cool
Milk_Cool created a project
94d ago

QRBattle

A QR code-based game where you have to go around a specific area and collect cards with QR codes, then battle with your opponents with the collected cards!

QRBattle
4 devlogs 1 follower Shipped

I published the extension on VSCode marketplace!

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Added a module for logging with HTTP requests. (and also clarified the docs! some stuff needs to be installed separately)

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Changed the icon, figured out how to package the extension to VSIX. I think I'm ready to ship now as there's not much stuff left that I can add to this extension :P

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I added the currently hacking tab from Hackatime into my exetension! (And also refactored a LOT of stuff)

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First devlog! I added some very basic stuff, though more is coming. (See screenshot)

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Milk_Cool
Milk_Cool created a project
96d ago

VSCode Summer of Making timer

A simple VSCode extension to keep track of the Summer of Making deadline and your coding time.

VSCode Summer of Making timer
4 devlogs 1 follower Shipped

I added ten more helper nodes, such as regex matching nodes, DNS-related nodes, etc., and I think I'm ready to ship!

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I added docs directly to overflow so that it's easier to learn it. (And also fixed a couple bugs!)

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I also added sqlmap support! I think this is going to be the last one for now, I still need to work on helper functions, docs and polishing.

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ZAP integration! You can now find new targets using ZAP's spider and scan them with its scanner.

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Last devlog for today!
Last time, I forgot to mention the tasks tab that displays the currently running tasks like scans and checks.
Also, I added Sublist3r support (alongside a few other small things)! So now you can use Sublist3r with the other tools as well.

I'll also have to add a few helper nodes that would allow you to do string matching and other stuff, and I also have a couple ideas for new integrations, so stay tuned!

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Burp suite integration!
Now you can automatically run Burp Suite scans using its builtin REST API. You can also create a custom configuration in Burp's settings and specify its name in the node settings to customize the scans.

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First devlog!

As of right now, saving/loading workspaces, error logging integrations with Metasploit, nmap and crt.sh as well as some other helper nodes are supported. There's still lots more to come though!

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Milk_Cool
Milk_Cool created a project
99d ago

overflow - a node graph-based vulnerability scanner

overflow combines multiple other tools like Metasploit, nmap, Burp Suite, sqlmap and others so that you can make node graphs linking them together! So, for example, you can have subdomains pulled from crt.sh, then each one scanned for open ports by nmap, checked by Metasploit and finally logged if vulnerable. This can make scanning for vulnerabilities a lot easier and much more customizable for security enthusiasts and pentesters.

overflow - a node graph-based vulnerability scanner
8 devlogs 4 followers Shipped

Residents have jobs now! They can earn money sometimes, though it won't be posted on bluesky.

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Now residents have diaries! Sometimes residents will make entries in their diaries regarding important events in their lives and those will be posted on Bluesky as well!

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Now residents have an actual economy! They can buy items (TL treasures) from each other for prices ranging from $5 to $15. All of them get an initial balance of $100-$999 and maybe, just maybe, they'll get a job in the future? 👀

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BREAKING NEWS!!!
I just added the news feature to the life sim. Now every 5 minutes there's a 30% chance of one of the 10 different types of news being posted on Bluesky. That includes shop openings, fests, fires and a few other things - you'll just have to see!

(or just check the source code lol)

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Milk_Cool
Milk_Cool created a project
101d ago

Bluesky life sim

This is a fairly simple non-interactive life sim, kinda similar to and using assets from Tomodachi Life. It posts all of the updates on its residents' social relationships to Bluesky instantly, and everyone gets to see what is happening in their little virtual lives. The virtual residents get friends, date, get married, break up and fight over food. I think it's a niche little project, albeit very simple.

Bluesky life sim
4 devlogs 2 followers Shipped
Milk_Cool
Milk_Cool joined Summer of Making
102d ago

This was widely regarded as a great move by everyone.