DEV Community

Hacktoberfest 2026 Challenge

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

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
RoomMate AI — AI That Actually Uses Your Room
astra5155j profile

RoomMate AI — AI That Actually Uses Your Room

#devchallenge #weekendchallenge #hf26challenge
Comments
2 min read
Building Conversation Repairer for Aishwarya: Grounded Relationship Memory with Gemma

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝
daks9h profile

Building Conversation Repairer for Aishwarya: Grounded Relationship Memory with Gemma

#devchallenge #weekendchallenge #hf26challenge
Comments
3 min read
The Neural Handshake
peacebinflow profile

The Neural Handshake

#devchallenge #hf26challenge #ai #programming
2
Comments
39 min read
I built Pocket Tutor, a local Gemma study buddy for a friend

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝
shivansh_garg_02 profile

I built Pocket Tutor, a local Gemma study buddy for a friend

#devchallenge #weekendchallenge #hf26challenge
Comments
2 min read
Ghost-Hunter: An Air-Gapped, Temporal-Powered Follow-Up Sentinel with Local Gemma 3
navneet_sinha profile

Ghost-Hunter: An Air-Gapped, Temporal-Powered Follow-Up Sentinel with Local Gemma 3

#devchallenge #weekendchallenge #hf26challenge #temporal
Comments
2 min read
Stopped pasting grocery list into ChatGPT, Gemma 4 E2B runs it on my GTX 1650

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝
pkbros profile

Stopped pasting grocery list into ChatGPT, Gemma 4 E2B runs it on my GTX 1650

#devchallenge #weekendchallenge #hf26challenge
1
Comments
3 min read
SAMJHO
vivek_singh_51 profile

SAMJHO

#devchallenge #weekendchallenge #hf26challenge
Comments 1
3 min read
M-aso - hacktoberfest
cyrilbaah profile

M-aso - hacktoberfest

#devchallenge #weekendchallenge #hf26challenge
Comments
2 min read
Three yeses, two living rooms, and one missing question
muneer320 profile

Three yeses, two living rooms, and one missing question

#devchallenge #weekendchallenge #hf26challenge #gemma
Comments
4 min read
I built my friend a way to start STEM problems

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝
rahulrr profile

I built my friend a way to start STEM problems

#devchallenge #weekendchallenge #hf26challenge
Comments
3 min read
AI Powered Travel Tracker App
vinaymadival profile

AI Powered Travel Tracker App

#devchallenge #weekendchallenge #hf26challenge
Comments
2 min read
PYQed: I built the exam tool my friend needed, with Gemma 4

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝
rudas profile

PYQed: I built the exam tool my friend needed, with Gemma 4

#devchallenge #weekendchallenge #hf26challenge #ai
Comments
6 min read
I built a local-first Hindi to Japanese tutor for my sibling using ElevenLabs and Gemma

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝
jaeytea profile

I built a local-first Hindi to Japanese tutor for my sibling using ElevenLabs and Gemma

#devchallenge #weekendchallenge #hf26challenge #gemma
Comments
4 min read
I built an offline AI that warns my mum about scam messages.

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝
abrahamgolor profile

I built an offline AI that warns my mum about scam messages.

#devchallenge #weekendchallenge #hf26challenge #android
1
Comments
9 min read
Letter Buddy: An Offline AI That Explains Official Letters in Telugu

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝
sricharan_rao_resmai profile

Letter Buddy: An Offline AI That Explains Official Letters in Telugu

#devchallenge #weekendchallenge #hf26challenge
Comments
10 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.