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Learning CTFs
💭
Learning CTFs
32 followers · 21 following

Achievements

Achievement: Pair Extraordinairex2Achievement: Pull Sharkx3Achievement: Galaxy Brainx2Achievement: QuickdrawAchievement: YOLO

Achievements

Achievement: Pair Extraordinairex2Achievement: Pull Sharkx3Achievement: Galaxy Brainx2Achievement: QuickdrawAchievement: YOLO

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ChefAharoni/README.md

guest@aharoni.dev:~$ whoami

aharoni.dev email

> cat featured.txt

project what it does
01 StudyMesh Builds study groups from schedules, preferences and strengths.
02 Algorithm Trainer Master data structures and algorithms through guided exercises and visualizations.
03 EcoCoin Smart contracts that turn recycled bottles into on-chain rewards.
04 Miko Compiles trained neural nets into tiny C++ for a Raspberry Pi Pico (team project).
05 MeetSync Share a link, mark availability, find the overlap. No accounts.
06 Haaretz Archive Searchable archive of historical Haaretz weekend magazines.

> cat wins.txt

place competition when
1st DistrictCon Badge Challenge, Washington D.C. (solo) 2026
3rd CSAW Embedded Security Challenge, NYU 2025
winner Cloudflare Hackathon @ AI Summit NY (best app) 2023
1st BMCC STEM Innovation Challenge (team lead) 2023

CTFs with CUCyber (Columbia): best finishes #37/789 GlacierCTF 2024, #39/287 KalmarCTF 2025, #40/432 PwnSec 2025, #59/885 EHAX 2026, #75/931 LA CTF 2025. Full list on CTFtime ↗ · Organizer, HackCUNY 2024.

> cat toolkit.txt

Python Java C / C++ Bash SQL Assembly Swift Solidity React Node.js Docker AWS Cloudflare Linux Git / GitHub Actions Wireshark Penetration Testing Reverse Engineering Cryptography CTFs

// trust nothing. verify everything. ship anyway.

Pinned Loading

  1. EcoCoin EcoCoin Public

    College research project - creating a token & dapp for receiving tokens in exchange of recycling bottles.

    Solidity 9 1

  2. HaaretzMusafim HaaretzMusafim Public

    Musafim (magazines) of Israeli Haaretz newspaper Archive

    C

  3. birthday-paradox birthday-paradox Public

    Python game for proving / playing with the birthday paradox

    Python

  4. ShowMyIP-MacOS ShowMyIP-MacOS Public

    Simple menu-bar MacOS app that shows the user's IP address

    Swift

  5. TimeZoneScheduler TimeZoneScheduler Public

    JavaScript