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A collection of CTF challenge writeups, aimed towards beginners for now.

Try out https://krauq.ai , a free AI CTF solver with access to hundreds of tools and many other features. Feedback appreciated.

Feel free to message on Discord (krauq.) for suggestions/questions.

CTFtime: https://ctftime.org/team/248318

Name/Writeups Link	# of Solves	Place	Team
PascalCTF 2026	29	13th out of 855 teams	Solo
KnightCTF 2026	25	4th out of 890 teams	Solo
ScarletCTF 2026	29	2nd out of 762 teams	Solo
UofTCTF 2026	29	30th out of 1551 teams	Solo
VuwCTF 2025	29	1st out of 246 teams	Solo
ScriptCTF 2025	29	38th out of 1190 teams	Solo
CubeCTF 2025	10	9th out of 375 teams	Solo
GoogleCTF 2025	6	1st out of 276 teams	FMC
BCACTF 2024	36	32nd out of 823 teams	Solo
UTCTF 2024	24	12th out of 854 teams	Solo
WolvCTF 2024	12	1st out of 622 teams	PJSK
vikeCTF 2024	15	6th out of 326 teams	Solo
Bi0sCTF 2024	2	78th out of 294 teams	Solo
BroncoCTF 2024	28	1st out of 284 teams	Solo
DiceCTF 2024	8	93rd out of 1040 teams	Solo
TetCTF 2024	5	24th out of 838 teams	Solo
Mapna CTF 2024	9	35th out of 685 teams	Solo

2026

Peaked at top 3 🌎, currently 4th (02/04/26).

2025

Spent most of 2025 playing in bigger teams

2024

Peaked 2nd 🇺🇸, 23rd 🌎 (2024/04/10)

2023

Started competing on October 20th, ended the year 88th 🇺🇸, 864th 🌎