DEV Community

DEV Challenges

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

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
🎃 Halloween Night: A 3D WebGL Spooktacular Landing Page

Frontend Challenge Perfect Landing Submission 🦇🎃

🎃 Halloween Night: A 3D WebGL Spooktacular Landing Page

4
Comments
2 min read
Spooky CSS 3D Halloween: Enter If You Dare!

Frontend Challenge CSS Art Submission 🦇🎃

Spooky CSS 3D Halloween: Enter If You Dare!

5
Comments
1 min read
Laptop/PC Device Anomaly Analyzer: Self-Healing System Powered by Agentic Postgres

Agentic Postgres Challenge Submission

Laptop/PC Device Anomaly Analyzer: Self-Healing System Powered by Agentic Postgres

4
Comments 2
2 min read
Agentic Orchestrator with Tiger CLI

Agentic Postgres Challenge Submission

Agentic Orchestrator with Tiger CLI

4
Comments
3 min read
Celestmere Institute of Enchantment: Frontend Challenge - Halloween Edition

Frontend Challenge Perfect Landing Submission 🦇🎃

Celestmere Institute of Enchantment: Frontend Challenge - Halloween Edition

3
Comments
1 min read
dAttendance: An Agent-First Attendance Platform on Smart Postgres

Agentic Postgres Challenge Submission

dAttendance: An Agent-First Attendance Platform on Smart Postgres

5
Comments
5 min read
University Threshold

Hacktoberfest: Contribution Chronicles

University Threshold

Comments
2 min read
I Let 5 AI Agents Fight Inside My Database

Agentic Postgres Challenge Submission

I Let 5 AI Agents Fight Inside My Database

1
Comments
1 min read
Agentic Bitcoin24

Agentic Postgres Challenge Submission

Agentic Bitcoin24

11
Comments 2
3 min read
The writer and the bot

Hacktoberfest: Contribution Chronicles

The writer and the bot

1
Comments
6 min read
Self-Healing Application Framework - Autonomous Issue Resolution with Agentic Postgres

Agentic Postgres Challenge Submission

Self-Healing Application Framework - Autonomous Issue Resolution with Agentic Postgres

5
Comments
5 min read
MindsEye Agentic — Time-Labeled Cognitive Events on Tiger Cloud

Agentic Postgres Challenge Submission

MindsEye Agentic — Time-Labeled Cognitive Events on Tiger Cloud

4
Comments
2 min read
Nightmare Realm 2025

Frontend Challenge Perfect Landing Submission 🦇🎃

Nightmare Realm 2025

4
Comments
1 min read
Welcome to Halloween Festival 2025

Frontend Challenge Perfect Landing Submission 🦇🎃

Welcome to Halloween Festival 2025

3
Comments
2 min read
How Parallel Universe DB on Tiger Cloud’s Agentic Postgres Cuts Query Costs to $0.02

Agentic Postgres Challenge Submission

How Parallel Universe DB on Tiger Cloud’s Agentic Postgres Cuts Query Costs to $0.02

14
Comments 2
12 min read
The Extended Universe of University Threshold: Lumu & The Dragon

Hacktoberfest: Open Source Reflections

The Extended Universe of University Threshold: Lumu & The Dragon

Comments
1 min read
We built an AI Agent on Tiger Cloud

Agentic Postgres Challenge Submission

We built an AI Agent on Tiger Cloud

6
Comments 7
6 min read
🎃 Spooky Season is Here – A Halloween Landing Page Experience

Frontend Challenge Perfect Landing Submission 🦇🎃

🎃 Spooky Season is Here – A Halloween Landing Page Experience

9
Comments
2 min read
How About We Track Snoring and Coughing While We Sleep? WellSleep, Sleep Well.

Agentic Postgres Challenge Submission

How About We Track Snoring and Coughing While We Sleep? WellSleep, Sleep Well.

7
Comments
3 min read
University Threshold

Hacktoberfest: Maintainer Spotlight

University Threshold

Comments
1 min read
Frontend Challenge - Halloween Edition: The Smiling Jack-O'-Lantern 🎃

Frontend Challenge CSS Art Submission 🦇🎃

Frontend Challenge - Halloween Edition: The Smiling Jack-O'-Lantern 🎃

11
Comments
3 min read
Spooky Pumpkin

Frontend Challenge CSS Art Submission 🦇🎃

Spooky Pumpkin

4
Comments 2
1 min read
Forked A/B Index Optimizer: Making Database Optimization Accessible to Everyone

Agentic Postgres Challenge Submission

Forked A/B Index Optimizer: Making Database Optimization Accessible to Everyone

12
Comments 1
11 min read
CSS Nightmares: Building a Haunted Scene That Actually Creeped Me Out

Frontend Challenge CSS Art Submission 🦇🎃

CSS Nightmares: Building a Haunted Scene That Actually Creeped Me Out

25
Comments 7
2 min read
SafeMigrate: Never Fear Database Migrations Again with AI Agents

Agentic Postgres Challenge Submission

SafeMigrate: Never Fear Database Migrations Again with AI Agents

4
Comments
8 min read
loading...