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Hacktoberfest 2026 Challenge

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

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COBOL-GHOUL: The Local Séance Chatbot Channeling Dead Code

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

COBOL-GHOUL: The Local Séance Chatbot Channeling Dead Code

Comments
3 min read
NecroShell — The Haunted Open-Source AI Terminal & Digital Séance

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

NecroShell — The Haunted Open-Source AI Terminal & Digital Séance

Comments
5 min read
RepoSéance: Summoning the Ghost of Forgotten Code with Open-Source AI

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

RepoSéance: Summoning the Ghost of Forgotten Code with Open-Source AI

Comments
5 min read
Ghost in the Machine.

Ghost in the Machine.

Comments
2 min read
👻 RepoSeance: Talk to the Ghosts of Your Codebase

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

👻 RepoSeance: Talk to the Ghosts of Your Codebase

1
Comments
4 min read
Phantom AI

Phantom AI

Comments
2 min read
Ofrenda — A Local Memory Archive | Hacktoberfest Week 4

Ofrenda — A Local Memory Archive | Hacktoberfest Week 4

Comments
3 min read
The Haunted Terminal: When Local Open-Source AI Possesses Your Shell 👻

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

The Haunted Terminal: When Local Open-Source AI Possesses Your Shell 👻

Comments
2 min read
PHANTOM - The Ghost in Your Codebase 👻

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

PHANTOM - The Ghost in Your Codebase 👻

6
Comments
4 min read
An ofrenda for the people whose code still runs: Gemma 4 writes the cards on my laptop, and git checks every quote

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

An ofrenda for the people whose code still runs: Gemma 4 writes the cards on my laptop, and git checks every quote

2
Comments
12 min read
Haunted Terminal: Bringing the "Ghost in the Machine" to Life with Open-Weight Gemma 👻

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

Haunted Terminal: Bringing the "Ghost in the Machine" to Life with Open-Weight Gemma 👻

1
Comments
4 min read
Midzimu: Keeping Family Stories Close with Local AI

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

Midzimu: Keeping Family Stories Close with Local AI

Comments
3 min read
Agent Séance: I made dead AI-agent runs confess how they died (with local Gemma)

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

Agent Séance: I made dead AI-agent runs confess how they died (with local Gemma)

1
Comments 1
3 min read
EchoLantern: A Private Little Archive for Memories

EchoLantern: A Private Little Archive for Memories

5
Comments
3 min read
I asked a deleted file to speak. It lied about line 9.

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

I asked a deleted file to speak. It lied about line 9.

3
Comments 1
4 min read
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