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DEV Challenges

This is the official tag for submissions and announcements related to DEV Challenges.

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Congrats to the Hermes Agent Challenge Winners!

AI safety labs and 25-agent simulations
jess profile

Congrats to the Hermes Agent Challenge Winners!

#hermesagentchallenge #devchallenge #agents
19
Comments 5
3 min read
Congrats to the Gemma 4 Challenge Winners!

Record turnout for local and offline AI builds
jess profile

Congrats to the Gemma 4 Challenge Winners!

#devchallenge #gemmachallenge #gemma
50
Comments 22
3 min read
Solstice Aegis - Infinite Dust Settle

June Solstice Game Jam Submission
hkn_2011 profile

Solstice Aegis - Infinite Dust Settle

#devchallenge #gamechallenge #gamedev
6
Comments 1
3 min read
Solstice Survivor

June Solstice Game Jam Submission
craftygreenguru profile

Solstice Survivor

#devchallenge #gamechallenge #gamedev
Comments
2 min read
GameJam Cipher

June Solstice Game Jam Submission
johnx4321 profile

GameJam Cipher

#devchallenge #gamechallenge #gamedev
1
Comments
1 min read
Firebase Midsommer Madnesss with Antigravity CLI

June Solstice Game Jam Submission
xbill profile

Firebase Midsommer Madnesss with Antigravity CLI

#midsommar #devchallenge #gamechallenge #gamedev
2
Comments
11 min read
🌌 Lunar Fling Solstice Odyssey 🌝🌚 - Game Jam Submission

June Solstice Game Jam Submission
megzlawther1 profile

🌌 Lunar Fling Solstice Odyssey 🌝🌚 - Game Jam Submission

#devchallenge #gamechallenge #gamedev
Comments
3 min read
What I Learned After Reviewing Many AI and Developer Projects as a Hackathon Judge
amising6 profile

What I Learned After Reviewing Many AI and Developer Projects as a Hackathon Judge

#hackathon #devchallenge #ai #githubchallenge
Comments
2 min read
Solstice Shift: Guide the Light

June Solstice Game Jam Submission
sam_keb_9c0dc14945dc1b9ff profile

Solstice Shift: Guide the Light

#devchallenge #gamechallenge #gamedev
Comments
1 min read
Turing's Dawn — race the dark before the longest day runs out

June Solstice Game Jam Submission
pooja_bhavani profile

Turing's Dawn — race the dark before the longest day runs out

#devchallenge #gamechallenge #gamedev
4
Comments
4 min read
How I Built a Restaurant Waitlist App on Amazon Aurora DSQL That Cannot Double-Book a Table
ekpenyong_mfon_504ac7ca05 profile

How I Built a Restaurant Waitlist App on Amazon Aurora DSQL That Cannot Double-Book a Table

#showdev #aws #database #devchallenge
2
Comments
1 min read
The Starwarden — browser platformer: collect starlights, fight murklings, beat the darkness

June Solstice Game Jam Submission
dang_tran_63f9ff8ece59c73 profile

The Starwarden — browser platformer: collect starlights, fight murklings, beat the darkness

#devchallenge #gamechallenge #gamedev
6
Comments
2 min read
My First Experience Exploring Google AI Studio After Google I/O 2026

Google I/O Writing Challenge Submission
heer_patel_a0e15d158980ad profile

My First Experience Exploring Google AI Studio After Google I/O 2026

#devchallenge #googleiochallenge #ai #google
Comments
1 min read
Mavka and the June Solstice: A Magical Forest Energy Quest

June Solstice Game Jam Submission
anton_safronov_8b880cec30 profile

Mavka and the June Solstice: A Magical Forest Energy Quest

#devchallenge #gamechallenge #gamedev
3
Comments
2 min read
Solstice Eternal – AI Powered Adventure Game with Gemma 4

Gemma 4 Challenge: Build With Gemma 4 Submission
heer_patel_a0e15d158980ad profile

Solstice Eternal – AI Powered Adventure Game with Gemma 4

#devchallenge #gemmachallenge #gemma
5
Comments
1 min read
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