Archive
Every edition so far
Each concluded edition is frozen as it was on the day, form and countdown removed. The current one is always on the main page.
Q3 2026 · Running now
The Niha Build Challenge
14 – 25 September 2026
9phases
10days
100points
FormatOne engineer, one self-chosen project, taken to a hosted v1.0 with every stage run through the Niha CLI.
Go to the challenge →
Q2 2026 · Second edition
The Niha Builder Challenge
4 – 11 May 2026
23challenges
7days
8streams
WinnersTo be announced
View recap →
Q1 2026 · First edition
t.a.c AI Challenge
13 – 23 March 2026
10+challenges
7days
3prizes
WinnerGuardians of the Galaxy — Sai Kiran, Murari, Sandeep
View recap →
The two archived pages are snapshots in the theme each event shipped with, deliberately left alone so they read as a record of the day rather than a restyled retelling.