DEV Community

Hacktoberfest 2026 Challenge

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

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
Ofrenda: a ghost that only knows what you tell it

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

Ofrenda: a ghost that only knows what you tell it

Comments
6 min read
Ghost in the Machine: Keep Family Stories Alive with Local AI 👻

Ghost in the Machine: Keep Family Stories Alive with Local AI 👻

Comments
3 min read
How I Built RepoSéance: A Local-First AI Ghost Hunter That Resurrects Abandoned Codebases

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

How I Built RepoSéance: A Local-First AI Ghost Hunter That Resurrects Abandoned Codebases

2
Comments
7 min read
GhostTrace 👻: Finding the Ghost in System Logs with Local AI

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

GhostTrace 👻: Finding the Ghost in System Logs with Local AI

Comments
5 min read
Adobe killed Flash in 2021. So I trapped its vengeful ghost in a 60 FPS Canvas fighter powered by local Gemma 3:4B.

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

Adobe killed Flash in 2021. So I trapped its vengeful ghost in a 60 FPS Canvas fighter powered by local Gemma 3:4B.

2
Comments
12 min read
Get rid of Tab-Hell

Get rid of Tab-Hell

Comments
4 min read
delightfully weird" yet practical web app

delightfully weird" yet practical web app

1
Comments
3 min read
Digital Ofrenda: An AI-Powered Remembrance Altar for Día de los Muertos

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

Digital Ofrenda: An AI-Powered Remembrance Altar for Día de los Muertos

Comments
1 min read
GhostFrame — The Haunted AI Storyteller 👻

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

GhostFrame — The Haunted AI Storyteller 👻

Comments
3 min read
I Haunted My Own Terminal Using Local Open-Weight LLMs and Ollama

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

I Haunted My Own Terminal Using Local Open-Weight LLMs and Ollama

1
Comments
3 min read
GhostTrace AI 👻: Bringing Forgotten Code Back to Life with Open-Source AI

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

GhostTrace AI 👻: Bringing Forgotten Code Back to Life with Open-Source AI

Comments
12 min read
🔮 The Offline Séance: Channeling COBOL Ghosts with Gemma 2B

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

🔮 The Offline Séance: Channeling COBOL Ghosts with Gemma 2B

1
Comments
3 min read
NecroStack: Resurrecting Abandoned Code and Preserving the Ghost in the Machine

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

NecroStack: Resurrecting Abandoned Code and Preserving the Ghost in the Machine

2
Comments
13 min read
GhostWriter AI: A Local AI-Powered Spooky Story Generator 👻

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

GhostWriter AI: A Local AI-Powered Spooky Story Generator 👻

Comments
3 min read
Seance: a terminal that channels dead programming languages

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

Seance: a terminal that channels dead programming languages

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