Skip to content

Forem

DEV Challenges

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

👋 Sign in for the ability to sort posts by relevant, latest, or top.

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

Agentic Postgres Challenge Submission

Hulya

Nov 7 '25

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

#devchallenge #agenticpostgreschallenge #ai #postgres

11 min read

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

Frontend Challenge CSS Art Submission 🦇🎃

Courage Labhani Paul

Nov 3 '25

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

#frontendchallenge #devchallenge #css

2 min read

Cover image for SafeMigrate: Never Fear Database Migrations Again with AI Agents

Agentic Postgres Challenge Submission

depa panjie purnama

Nov 8 '25

SafeMigrate: Never Fear Database Migrations Again with AI Agents

#devchallenge #agenticpostgreschallenge #ai #postgres

8 min read

Cover image for How Being Part of a Community Took Me from Hesitant to 5 PRs Merged

Hacktoberfest: Contribution Chronicles

Nov 2 '25

How Being Part of a Community Took Me from Hesitant to 5 PRs Merged

#devchallenge #hacktoberfest #opensource

3 min read

Cover image for Join the Agentic Postgres Challenge with Tiger Data: $3,000 in Prizes!

Jess Lee for The DEV Team

Oct 22 '25

Join the Agentic Postgres Challenge with Tiger Data: $3,000 in Prizes!

#agenticpostgreschallenge #devchallenge #postgres #agents

3 min read

Cover image for ⏳geol, the cli to efficiently manage EOLs like a boss

Hacktoberfest: Maintainer Spotlight

adriens

Oct 29 '25

⏳geol, the cli to efficiently manage EOLs like a boss

#devchallenge #hacktoberfest #opensource #devops

3 min read

Cover image for Hacktoberfest 2025 Reflection: Three Years, Three Lessons, One Evolution

Hacktoberfest: Open Source Reflections

Lymah

Oct 30 '25

Hacktoberfest 2025 Reflection: Three Years, Three Lessons, One Evolution

#devchallenge #hacktoberfest #opensource

7 min read

Cover image for Join our latest Frontend Challenge: Halloween Edition 🦇

Jess Lee for The DEV Team

Oct 15 '25

Join our latest Frontend Challenge: Halloween Edition 🦇

#devchallenge #frontendchallenge #css #javascript

4 min read

Cover image for RouteWise AI

Auth0 for AI Agents Challenge Submission

BinaryGarge.dev

Oct 26 '25

RouteWise AI

#devchallenge #auth0challenge #ai #authentication

5 min read

Frontend Challenge Perfect Landing Submission 🦇🎃

CharmPic

Nov 7 '25

Halloween Town Explorer — A Perfect Landing with a Playable 3D Pumpkin Hunt

#devchallenge #frontendchallenge #webdev #javascript

2 min read

Cover image for Animated Vampire Lady

Frontend Challenge CSS Art Submission 🦇🎃

Anna Villarreal

Oct 25 '25

Animated Vampire Lady

#frontendchallenge #devchallenge #css #webdev

3 min read

Caleb Wodi

Oct 3 '25

Coding on my phone’s tough, but working with less forces me to be more resourceful.

#showdev #devchallenge #android #gamedev

1 min read

Frontend Challenge CSS Art Submission 🦇🎃

Menula De Silva

Nov 4 '25

🦇 Spooky Portal - Halloween CSS Art 🌙✨

#frontendchallenge #devchallenge #css #webdev

2 min read

Cover image for Halloween Night Scene - A Spooky CSS Art

Frontend Challenge CSS Art Submission 🦇🎃

Nov 5 '25

Halloween Night Scene - A Spooky CSS Art

#frontendchallenge #devchallenge #css

2 min read

Cover image for 🦇 Haunted Pixels: A Cinematic Halloween Landing Page

Frontend Challenge Perfect Landing Submission 🦇🎃

Courage Labhani Paul

Nov 6 '25

🦇 Haunted Pixels: A Cinematic Halloween Landing Page

#devchallenge #frontendchallenge #webdev #javascript

2 min read

👋 Sign in for the ability to sort posts by relevant, latest, or top.