Hacktoberfest 2026 Closing Ceremony

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Join us live to celebrate a month of open source and close out Hacktoberfest 2026 with the community.

DEV Community is partnering to bring live events to the community. Join us or dismiss this billboard if you're not interested. ❤️

Cover image for Yes, {} + [] = 0. No, JavaScript Isn’t Broken

Born from airport boredom and spec quirks

Sylwia Laskowska

Oct 29

Yes, {} + [] = 0. No, JavaScript Isn’t Broken

#javascript #webdev #node #programming

110

5 min read

Shows post snippets and custom brand colors

Jess Lee for The DEV Team

Oct 27

Your DEV posts have a beautiful new share card ✨

#showdev #devto #opensource #design

150

2 min read

Community sharing badges and performance wins

Jess Lee for The DEV Team

Oct 30

What was your win this week?

#weeklyretro

1 min read

Akhouri Anmol Kumar

Oct 31

What's Your Dream Job? Mine Is Founder & CEO of My Own Startup 🚀 (Yours Can Be Anything)

#discuss #career #watercooler #startup

114

3 min read

Tech stack details inside

Dhruv Jani

Oct 30

We Need to Talk About How Gross Modern Web Design Has Become (And How We Built an AI to Catch It)

#discuss #showdev #webdev #gemini

4 min read

Connects token burn loops to junior dev habits

Randal L. Schwartz for Google Developer Experts

Oct 29

Giving AI Pain: The Architecture of Synthetic Scars & The Rapid-Regret Miner

#ai #programming #architecture #unix

29 min read

Hacktoberfest Open-Source AI Challenge: Ghost in the Machine Submission 👻🌼

Peter Vivo

Oct 31

Singularity News :: CCG

#showdev #devchallenge #hf26challenge #gamedev

4 min read

Puneet Kumar Mishra

Oct 31

Day 29 of Building Crowdwide — Brand Ambassador, UI Fixes & 80 Posts!! 🎉

#discuss #webdev #buildinpublic #opensource

2 min read

Even a 120/120 score requires manual proof

Earl Grey

Oct 30

From One Chatbot to Five Agents: My AWS Agent Engineer Nanodegree

#ai #aws #agents #learning

11 min read

Deconstructs the flawed scalar metric of better

Daniel Nwaneri

Oct 29

No Human Will Ever Write Code Better Than LLMs? Better at What?

#ai #programming #softwareengineering #career

3 min read

Synthetic pilot tests reveal prompt priming issues

GnomeMan4201

Oct 31

Same Evidence, Different Judgment? A Small Experiment on Implied Conclusions and Evidence Ordering

#ai #machinelearning #rag #llm

13 min read

Hacktoberfest Open-Source AI Challenge: Ghost in the Machine Submission 👻🌼

Kanak Waradkar

Oct 31

I held a séance for 31 dead websites. The most honest ghost said "that never made it into my HTML."

#devchallenge #hf26challenge #gemma #opensource

14 min read

Community feedback driving quick UI fixes

Puneet Kumar Mishra

Oct 30

Day 28 of Building Crowdwide — More Personalization, Bug Fixes & Still Looking for a Brand Ambassador!

#discuss #webdev #buildinpublic #opensource

2 min read

LLMs miss joint state math that simple code spots

Ayush Singh

Oct 31

A Two-Line Function Caught AI Collusion Better Than the AI Did

#ai #agents #airesearch #machinelearning

8 min read

Hacktoberfest Open-Source AI Challenge: Ghost in the Machine Submission 👻🌼

ADK BBX

Oct 31

Aoandon: Hearn's ghost stories in Japanese, retold at five JLPT levels

#devchallenge #hf26challenge #opensource #ai

9 min read

Hacktoberfest Open-Source AI Challenge: Ghost in the Machine Submission 👻🌼

Abdul Mohaimin

Oct 31

Your Build Is Broken. Let’s Find the Commit That Killed It.

#devchallenge #hf26challenge #git #opensource

9 min read

Stack Overflow data reveals real fear of judgment

Jessica Doering

Oct 29

Is Tech Actually Welcoming to Beginners, or Do We Just Say It Is?

#discuss #beginners #community #womenintech

6 min read

Tyler N

Oct 30

How I Made Yet Another Project During a Global Teen Hackathon with Prizes

#showdev #opensource #cpp #programming

9 min read