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DEV Challenges

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

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Hermes Agent: Why Open Agentic Systems Matter

Hermes Agent Challenge Submission

Hermes Agent: Why Open Agentic Systems Matter

2
Comments
2 min read
From a Forgotten Multiplayer Prototype to a Chaotic Hidden-Object Game — Reviving WhatUsee 🚀

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

From a Forgotten Multiplayer Prototype to a Chaotic Hidden-Object Game — Reviving WhatUsee 🚀

3
Comments 1
5 min read
400 from Anthropic API. Two consecutive user messages. Every time.

Hermes Agent Challenge Submission: Write About Hermes Agent

400 from Anthropic API. Two consecutive user messages. Every time.

2
Comments
2 min read
Apply.ai — Finish-Up-A-Thon Submission

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

Apply.ai — Finish-Up-A-Thon Submission

4
Comments
2 min read
I Built Hermes Immune System — A Safety Lab for AI Agents

Hermes Agent Challenge Submission: Build With Hermes Agent

I Built Hermes Immune System — A Safety Lab for AI Agents

3
Comments
6 min read
Hermes Skill HQ: a knowledge base that teaches agents when to use skills

Hermes Agent Challenge Submission

Hermes Skill HQ: a knowledge base that teaches agents when to use skills

7
Comments 2
3 min read
CyberShield AI — My Revived Phishing Detector (Finish-Up-A-Thon Submission)

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

CyberShield AI — My Revived Phishing Detector (Finish-Up-A-Thon Submission)

Comments
1 min read
I Revived Intelliyash: A Local-First AI Builder for Low-End Machines

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

I Revived Intelliyash: A Local-First AI Builder for Low-End Machines

2
Comments
5 min read
Running Gemma 4 Locally with LM Studio — Complete Setup Guide & Real Use Cases

Gemma 4 Challenge: Write about Gemma 4 Submission

Running Gemma 4 Locally with LM Studio — Complete Setup Guide & Real Use Cases

7
Comments
9 min read
ECET AI Study Buddy using Gemma 4 – My First Local AI Project

Gemma 4 Challenge: Build With Gemma 4 Submission

ECET AI Study Buddy using Gemma 4 – My First Local AI Project

Comments 1
1 min read
Chatmandu

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

Chatmandu

4
Comments
3 min read
Autograder - Finish-Up-A-Thon

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

Autograder - Finish-Up-A-Thon

2
Comments
2 min read
FluxGuard — API Protection Layer

FluxGuard — API Protection Layer

3
Comments
2 min read
Built an Enterprise Analysis Agent with Hermes + MCP + Angular (No-RAG, Local-First)

Hermes Agent Challenge Submission: Build With Hermes Agent

Built an Enterprise Analysis Agent with Hermes + MCP + Angular (No-RAG, Local-First)

2
Comments
2 min read
Closiq Discord Agent: An AI Customer Support Monolith 🚀

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

Closiq Discord Agent: An AI Customer Support Monolith 🚀

4
Comments
2 min read
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