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Hacktoberfest 2026 Challenge

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

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PlateMate — Dietary Safety & Allergen Intelligence Powered by TabPFN

Hacktoberfest: Maintainer Spotlight
sanjaysah profile

PlateMate — Dietary Safety & Allergen Intelligence Powered by TabPFN

#devchallenge #weekendchallenge #hf26challenge #hacktoberfest
1
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3 min read
StudyBuddy : A Private AI Practice Partner I Built for a College Friend
akshatbansal042 profile

StudyBuddy : A Private AI Practice Partner I Built for a College Friend

#devchallenge #weekendchallenge #hf26challenge
1
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2 min read
StudyBuddy: A Private AI Practice Partner I Built for a College Friend
akshatbansal042 profile

StudyBuddy: A Private AI Practice Partner I Built for a College Friend

#devchallenge #weekendchallenge #hf26challenge
1
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2 min read
Gev: Privacy focused Email tagging system

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

Gev: Privacy focused Email tagging system

#devchallenge #weekendchallenge #hf26challenge
Comments
2 min read
Keepsake: an offline memory companion I built for my grandmother

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝
gharatraj077 profile

Keepsake: an offline memory companion I built for my grandmother

#hf26challenge #devchallenge #weekendchallenge
1
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3 min read
Hola, hang tight go check it out (Hawk) AI powered panel with multiple models

Hacktoberfest: Maintainer Spotlight
alejandro356bce profile

Hola, hang tight go check it out (Hawk) AI powered panel with multiple models

#devchallenge #hacktoberfest #hf26challenge #weekendchallenge
3
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5 min read
# Second Look: I Built a Scam Checker for My Mom After She Sent Me a â‚ą10k Payment Screenshot

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝
rishabh_shukla_9c92e5c2c8 profile

# Second Look: I Built a Scam Checker for My Mom After She Sent Me a â‚ą10k Payment Screenshot

#devchallenge #weekendchallenge #hf26challenge #ai
Comments
10 min read
Blurt: say the errand out loud, find it in today's note.

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

Blurt: say the errand out loud, find it in today's note.

#devchallenge #weekendchallenge #hf26challenge
5
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6 min read
Friends Gather
mohammadovescontact profile

Friends Gather

#devchallenge #weekendchallenge #hf26challenge
Comments
2 min read
Gev: Gmail label suggestions with an embedded inference engine.
opticxc profile

Gev: Gmail label suggestions with an embedded inference engine.

#hf26challenge #jev #ai
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1 min read
NoPlanB: An AI Execution Engine to Cure Productive Procrastination

Hacktoberfest: Maintainer Spotlight
adnan9-63 profile
Adnan

NoPlanB: An AI Execution Engine to Cure Productive Procrastination

#hf26challenge #weekendchallenge #devchallenge #ai
1
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3 min read
Say It For Me — Because Sometimes You Know What You Mean, Just Not How to Say It
priyanshbahoria profile

Say It For Me — Because Sometimes You Know What You Mean, Just Not How to Say It

#devchallenge #weekendchallenge #hf26challenge
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3 min read
Campus care : A real time issue tracker for University life.
satwik_pagi_07 profile

Campus care : A real time issue tracker for University life.

#devchallenge #weekendchallenge #hf26challenge
Comments
2 min read
AI Lecture Notes Summarizer for a Friend
tejsvi_barad_8557a7d38e9c profile

AI Lecture Notes Summarizer for a Friend

#devchallenge #weekendchallenge #hf26challenge
Comments
2 min read
My Friend Can't Explain Loglan Grammar Fast Enough — So I Built Him an AI That Speaks a 1955 Artificial Language

Hacktoberfest: Maintainer Spotlight
torrua profile
torrua

My Friend Can't Explain Loglan Grammar Fast Enough — So I Built Him an AI That Speaks a 1955 Artificial Language

#hf26challenge #hacktoberfest #gemma #opensource
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4 min read
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