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Hacktoberfest 2026 Challenge

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

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ColdMock: Building an Autonomous, Zero-Cost Voice Interviewer for My College Peer
subhadip956425 profile

ColdMock: Building an Autonomous, Zero-Cost Voice Interviewer for My College Peer

#devchallenge #weekendchallenge #hf26challenge #opensource
1
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2 min read
🎤 Interview Dost — An AI Interviewer That Actually Listens Most interview practice gives you questions. Interview Dost gives you an interviewer.

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝
amrendra_sharma_7f783ef30 profile

🎤 Interview Dost — An AI Interviewer That Actually Listens Most interview practice gives you questions. Interview Dost gives you an interviewer.

#devchallenge #weekendchallenge #hf26challenge
1
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5 min read
A device for writer's Cramp
rajee_yeleti_09f006b05992 profile

A device for writer's Cramp

#devchallenge #weekendchallenge #hf26challenge
Comments
1 min read
Contribution Chronicles
govardhanreddy5 profile

Contribution Chronicles

#hf26challenge
Comments
1 min read
Reply Buddy: I built an offline email helper for a friend who can't read English

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

Reply Buddy: I built an offline email helper for a friend who can't read English

#devchallenge #weekendchallenge #hf26challenge #ai
Comments
7 min read
PLAYFIELD AI
akshgupta025sketch profile

PLAYFIELD AI

#devchallenge #hf26challenge
2
Comments
2 min read
Outside Quest: I asked a local Gemma to name birds. It couldn't, so it sends you on a scavenger hunt instead

Hacktoberfest Open-Source AI Challenge Week 1: Touch Grass Submission 🌿
jaypokale profile

Outside Quest: I asked a local Gemma to name birds. It couldn't, so it sends you on a scavenger hunt instead

#devchallenge #hf26challenge #gemma #opensource
2
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7 min read
BrainShot — Turn Your Camera Roll Into a Document Library

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝
0xgozie profile

BrainShot — Turn Your Camera Roll Into a Document Library

#devchallenge #weekendchallenge #hf26challenge
Comments 5
3 min read
ScienceQuizPro Hub — Interactive Science Learning & Quiz Platform 🚀
vijay736121bstar profile

ScienceQuizPro Hub — Interactive Science Learning & Quiz Platform 🚀

#devchallenge #weekendchallenge #hf26challenge
1
Comments 1
2 min read
LingoBuddy — A Private, Local AI Language Tutor Built for a Friend

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝
a_k_80f484cec9f09a68dd5f1 profile
A K

LingoBuddy — A Private, Local AI Language Tutor Built for a Friend

#devchallenge #weekendchallenge #hf26challenge #opensource
Comments
3 min read
Turns my thatha's rambling voice memos into a printable family recipe book, 100% local with Whisper and Qwen. No cloud needed.
sandip_ghorai_41d8afbbc81 profile

Turns my thatha's rambling voice memos into a printable family recipe book, 100% local with Whisper and Qwen. No cloud needed.

#hf26challenge
Comments
1 min read
Tripwire: a guardrails layer for LLM apps, built for a friend
sansk_ya profile

Tripwire: a guardrails layer for LLM apps, built for a friend

#devchallenge #weekendchallenge #hf26challenge
Comments
8 min read
AI CAREER MENTOR
shivani_shree_d135a0127f5 profile

AI CAREER MENTOR

#devchallenge #weekendchallenge #hf26challenge
Comments
2 min read
Hacktoberfest 2026 is here

Hacktoberfest: Contribution Chronicles
anuragyadav7800 profile

Hacktoberfest 2026 is here

#hf26challenge #devchallenge #hacktoberfest #opensource
Comments
1 min read
I built a handover board for the friend who was doing all the remembering

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

I built a handover board for the friend who was doing all the remembering

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