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Hacktoberfest 2026 Challenge

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

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Kharcha: a 4B model that reads Indian bank SMS so the money stays on your laptop

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

Kharcha: a 4B model that reads Indian bank SMS so the money stays on your laptop

#devchallenge #weekendchallenge #hf26challenge
15
Picked as gem Comments 5
7 min read
The BMW manual was off-limits, so I built my friend something better

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝
alexgeorgiev17 profile

The BMW manual was off-limits, so I built my friend something better

#devchallenge #weekendchallenge #hf26challenge #ai
15
Comments
10 min read
AccessPatch: breaking down web barriers for people with disabilities

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

AccessPatch: breaking down web barriers for people with disabilities

#devchallenge #weekendchallenge #hf26challenge #a11y
11
Comments 4
5 min read
Rehearsal Mirror helps you find your own story before an interview

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝
simon_levy_e0b34a39073843 profile

Rehearsal Mirror helps you find your own story before an interview

#devchallenge #weekendchallenge #hf26challenge
Comments
5 min read
LocalMock: Building a 100% Offline, Privacy-First AI Interviewer for My Friend

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝
solomon1029 profile

LocalMock: Building a 100% Offline, Privacy-First AI Interviewer for My Friend

#devchallenge #weekendchallenge #hf26challenge
Comments
2 min read
What did my agents run today? A daily note for a friend who lives in the terminal, written by Gemma 4 on his own laptop

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

What did my agents run today? A daily note for a friend who lives in the terminal, written by Gemma 4 on his own laptop

#devchallenge #weekendchallenge #hf26challenge #opensource
Comments
7 min read
Noted AI: A Local-First, Privacy-Preserving AI Note Assistant
prateekbisht23 profile

Noted AI: A Local-First, Privacy-Preserving AI Note Assistant

#devchallenge #weekendchallenge #hf26challenge
Comments
5 min read
Budget Buddy — the money app that talks like a friend, not a spreadsheet

Hacktoberfest: Maintainer Spotlight
yash_bhawsar_17c2a3924557 profile

Budget Buddy — the money app that talks like a friend, not a spreadsheet

#devchallenge #weekendchallenge #hf26challenge #hacktoberfest
Comments
8 min read
Pīzhù 批注: a writing tutor that never rewrites your essay, built for my friend Joy (Gemma 4)

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

Pīzhù 批注: a writing tutor that never rewrites your essay, built for my friend Joy (Gemma 4)

#devchallenge #weekendchallenge #hf26challenge #hacktoberfest
5
Comments
10 min read
StudyTwin — Your Personal AI Study Buddy 🎓

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝
rudraism19 profile

StudyTwin — Your Personal AI Study Buddy 🎓

#devchallenge #weekendchallenge #hf26challenge
1
Comments
4 min read
oss buddy: a local gemma that picks weekend-sized issues so my cousin can finally land his first PR

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

oss buddy: a local gemma that picks weekend-sized issues so my cousin can finally land his first PR

#devchallenge #weekendchallenge #hf26challenge #gemma
Comments
3 min read
StudyBuddy AI: Transforming Messy Lecture Notes into Interactive Quizzes with Local Gemma Models
babin_bid_123 profile

StudyBuddy AI: Transforming Messy Lecture Notes into Interactive Quizzes with Local Gemma Models

#devchallenge #weekendchallenge #hf26challenge #gemma
Comments
7 min read
Claim Ledger gives a project review a paper trail
sharonbasovich profile

Claim Ledger gives a project review a paper trail

#devchallenge #weekendchallenge #hf26challenge
Comments
4 min read
Shiori AI Buddy

Hacktoberfest: Maintainer Spotlight
aprajita_singh_0a13f19010 profile

Shiori AI Buddy

#devchallenge #hf26challenge #hacktoberfest
1
Comments
2 min read
I built a PR reviewer that survived its own model being deprecated

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

I built a PR reviewer that survived its own model being deprecated

#devchallenge #weekendchallenge #hf26challenge #opensource
Comments
7 min read
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