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DEV Challenges

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

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I Opened My Old Repository Again After 315 Days

GitHub “Finish-Up-A-Thon” Challenge Submission
chibbythecoder profile

I Opened My Old Repository Again After 315 Days

#devchallenge #githubchallenge #ai #productivity
2
Comments 3
10 min read
Finishing a Read-Only MCP Server: From 6 Tools to 9
kielltampubolon profile

Finishing a Read-Only MCP Server: From 6 Tools to 9

#devchallenge #githubchallenge #ai #opensource
5
Comments 2
3 min read
From 5 Seconds to 1.2 Milliseconds: Rewriting a Combinatorial Optimizer with GitHub Copilot

GitHub “Finish-Up-A-Thon” Challenge Submission
karilca profile

From 5 Seconds to 1.2 Milliseconds: Rewriting a Combinatorial Optimizer with GitHub Copilot

#devchallenge #githubchallenge #githubcopilot #webdev
10
Comments 1
7 min read
🚀 Finish-Up-A-Thon: Building StorePro – A Production-Ready Go & React Inventory System
babader08 profile

🚀 Finish-Up-A-Thon: Building StorePro – A Production-Ready Go & React Inventory System

#devchallenge #githubchallenge
4
Comments
3 min read
I Built an AI Fact-Checker That Never Actually Worked — Until Now

GitHub “Finish-Up-A-Thon” Challenge Submission
bezawada_haritha_dfab7cbf profile

I Built an AI Fact-Checker That Never Actually Worked — Until Now

#devchallenge #githubchallenge
4
Comments
4 min read
Midsommer Madness

June Solstice Game Jam Submission
xbill profile

Midsommer Madness

#devchallenge #gamechallenge #gamedev #antigravity
8
Comments
9 min read
How I Engineered a Payroll & Procurement Audit Assistant: An Institutional Compliance Case Study

Hermes Agent Challenge Submission: Write About Hermes Agent
marianokocha1 profile

How I Engineered a Payroll & Procurement Audit Assistant: An Institutional Compliance Case Study

#hermesagentchallenge #devchallenge #agents #ai
4
Comments
3 min read
simple-rate-limiter: polished and publish-ready

GitHub “Finish-Up-A-Thon” Challenge Submission
amarpreetbhatia profile

simple-rate-limiter: polished and publish-ready

#devchallenge #githubchallenge
3
Comments
2 min read
Back to Antigravity After Google I/O Keynote 2026

Google I/O Writing Challenge Submission
mohessaid profile

Back to Antigravity After Google I/O Keynote 2026

#devchallenge #googleiochallenge #googleio2026 #antigravitycli
6
Comments
4 min read
KharchaAI

GitHub “Finish-Up-A-Thon” Challenge Submission
ankit_nepal_468c3ee18ab82 profile

KharchaAI

#devchallenge #githubchallenge
2
Comments
3 min read
FutureVision

GitHub “Finish-Up-A-Thon” Challenge Submission
zarinalliyarova profile
Zarina

FutureVision

#devchallenge #githubchallenge
1
Comments
2 min read
HABIT TRACKER!

Gemma 4 Challenge: Build With Gemma 4 Submission
pb_puneetttt profile

HABIT TRACKER!

#devchallenge #gemmachallenge #gemma
1
Comments
1 min read
Finishing InteliFixer: From Internal Hackathon Script To Local CI Failure Workbench

GitHub “Finish-Up-A-Thon” Challenge Submission
bharat_kumar_b119ed73a3fc profile

Finishing InteliFixer: From Internal Hackathon Script To Local CI Failure Workbench

#devchallenge #githubchallenge #githubcopilot
3
Comments
1 min read
Mr.PERFECT---TO PERFORM AGENTIC TASKS USING LOCAL LLM

GitHub “Finish-Up-A-Thon” Challenge Submission
rajab_baig_a3929cefc3758b profile

Mr.PERFECT---TO PERFORM AGENTIC TASKS USING LOCAL LLM

#devchallenge #githubchallenge
3
Comments
3 min read
Simon Say's Turning Game

June Solstice Game Jam Submission
dan52242644dan profile
Dan

Simon Say's Turning Game

#devchallenge #gamechallenge #gamedev #codepen
3
Comments 1
5 min read
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