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.
Forward Check - I built Dhroov an offline bouncer for the family WhatsApp group

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

Forward Check - I built Dhroov an offline bouncer for the family WhatsApp group

#devchallenge #weekendchallenge #hf26challenge
Comments
3 min read
FocusFriend: A Voice-First ADHD & Dyslexia Study Companion
theupdesh123 profile

FocusFriend: A Voice-First ADHD & Dyslexia Study Companion

#devchallenge #weekendchallenge #hf26challenge
Comments
3 min read
My father works in a wholesale shop and he has a lot of trouble managing customers. So I built an website for him

Hacktoberfest: Maintainer Spotlight
sangam_ profile

My father works in a wholesale shop and he has a lot of trouble managing customers. So I built an website for him

#hacktoberfest #hf26challenge #weekendchallenge #devchallenge
Comments
4 min read
poligem: a Polish conversation tutor that runs entirely on your own laptop

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

poligem: a Polish conversation tutor that runs entirely on your own laptop

#hf26challenge #devchallenge #weekendchallenge #gemma
Comments
4 min read
HealthTuner 🌿 — Intelligent Workout & Recovery Companion Powered by Open-Source AI and Neon

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

HealthTuner 🌿 — Intelligent Workout & Recovery Companion Powered by Open-Source AI and Neon

#devchallenge #weekendchallenge #hf26challenge
Comments
2 min read
RepoLens: Making Open Source Less Intimidating for First-Time Contributors

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

RepoLens: Making Open Source Less Intimidating for First-Time Contributors

#devchallenge #weekendchallenge #hf26challenge
Comments
4 min read
DigiPico: I Built a Gamified AI Companion with Mastra & Gemma 4 to Help My Friend Fall in Love with Tech

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝
shade555 profile

DigiPico: I Built a Gamified AI Companion with Mastra & Gemma 4 to Help My Friend Fall in Love with Tech

#devchallenge #weekendchallenge #hf26challenge
1
Comments
4 min read
Garage Brain: An Open Model Fine-Tuned to Turn My Friend's Car and Bike Knowledge Into a Buying Advisor

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝
sahil27 profile

Garage Brain: An Open Model Fine-Tuned to Turn My Friend's Car and Bike Knowledge Into a Buying Advisor

#devchallenge #weekendchallenge #hf26challenge
1
Comments
4 min read
Hacktoberfest weekend Challenge Completed

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝
darsh_bansal_f2d0ba12759d profile

Hacktoberfest weekend Challenge Completed

#devchallenge #weekendchallenge #hf26challenge
Comments
4 min read
What's for Dinner/Aaj Kya Banega? A 20B model trained to solve my Mom's kitchen crisis without the chatty fluff
iamani_0041 profile

What's for Dinner/Aaj Kya Banega? A 20B model trained to solve my Mom's kitchen crisis without the chatty fluff

#devchallenge #weekendchallenge #hf26challenge
Comments
4 min read
SafePlate
divyansh_tiwari_862b70f9e profile

SafePlate

#devchallenge #weekendchallenge #hf26challenge
5
Comments
3 min read
I Built My Friend a Study Buddy That Reads Her Notes and Never Uploads Them
livansh_malhotra profile

I Built My Friend a Study Buddy That Reads Her Notes and Never Uploads Them

#devchallenge #weekendchallenge #hf26challenge
Comments
5 min read
wildguard ai
satyakam_das_891754 profile

wildguard ai

#devchallenge #weekendchallenge #hf26challenge
Comments 1
2 min read
friends's prescription said 0-1-0, so I built a local Gemma app that turns it into a medicine card

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝
khush_chaudhari_0cb689c86 profile

friends's prescription said 0-1-0, so I built a local Gemma app that turns it into a medicine card

#devchallenge #weekendchallenge #hf26challenge
Comments
6 min read
I built LiftCoach for Kavya, who lifted the same weight for months

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝
j0bs-code profile
Jo

I built LiftCoach for Kavya, who lifted the same weight for months

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