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DEV Challenges

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

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Congrats to the Hacktoberfest Open-Source AI Challenge Week 4: Ghost in the Machine Winners!

Digital ofrendas and dead code séances won

Congrats to the Hacktoberfest Open-Source AI Challenge Week 4: Ghost in the Machine Winners!

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4 min read
LumiPulse: a cartoon of my face that breathes with you, built on Presage SmartSpectra (my pick: it’s clear and it names the SDK)

Presage SmartSpectra SDK Challenge Submission

LumiPulse: a cartoon of my face that breathes with you, built on Presage SmartSpectra (my pick: it’s clear and it names the SDK)

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6 min read
Glimra — Control without a touch

Presage SmartSpectra SDK Challenge Submission

Glimra — Control without a touch

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3 min read
SOVA — A Focus and Recovery App That Notices Your Breathing Before You Do

Presage SmartSpectra SDK Challenge Submission

SOVA — A Focus and Recovery App That Notices Your Breathing Before You Do

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15 min read
Serverless Without Servers or Pipelines: A Checklist App on Lambda, API Gateway and DynamoDB

Serverless Without Servers or Pipelines: A Checklist App on Lambda, API Gateway and DynamoDB

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3 min read
Kuudu: Breathe a Vesak Lantern Home with Your Breath

Presage SmartSpectra SDK Challenge Submission

Kuudu: Breathe a Vesak Lantern Home with Your Breath

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5 min read
lIFE

lIFE

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2 min read
PreTra

Presage SmartSpectra SDK Challenge Submission

PreTra

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2 min read
Quick kanoon

Quick kanoon

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2 min read
Together We Grow: Developers Supporting Developers in Changing Times 🚀

Together We Grow: Developers Supporting Developers in Changing Times 🚀

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1 min read
FreshRoute-AI: Predict Demand, Reduce Waste, Deliver Smarter 🌱

FreshRoute-AI: Predict Demand, Reduce Waste, Deliver Smarter 🌱

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4 min read
November MLH DEV Writing Challenge

November MLH DEV Writing Challenge

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1 min read
Rehearse: a presentation coach that watches your pauses, with no microphone

Presage SmartSpectra SDK Challenge Submission

Rehearse: a presentation coach that watches your pauses, with no microphone

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6 min read
Respira / Breathe with Me: a breathing guide that follows your real pulse and breathing

Presage SmartSpectra SDK Challenge Submission

Respira / Breathe with Me: a breathing guide that follows your real pulse and breathing

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6 min read
ForgeInfra- We Built an AI That Repairs Legacy Infrastructure Software at HackUTD 2026

ForgeInfra- We Built an AI That Repairs Legacy Infrastructure Software at HackUTD 2026

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6 min read
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