DEV Challenges

Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle Submission 💸

S. M. Riad

Oct 17

ScopeLock: open-weight AI that turns freelance scope creep into paid change orders

#devchallenge #hf26challenge #opensource #ai

1

3 min read

Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle Submission 💸

Harsh Kaushik

Oct 17

LocalLedger AI: A Private, Local-First Bookkeeper for Freelancers

#devchallenge #hf26challenge

3 min read

Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle Submission 💸

Saloni Soni

Oct 17

TouchGrass-AI : Turning Open-Source AI into Real-World Adventures #hacktoberfest2026

#devchallenge #hf26challenge

4 min read

Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle Submission 💸

Aaryan Rawat

Oct 16

Athena: Building a Local-First AI Change Intelligence & Release Engine

#devchallenge #hf26challenge #opensource #ai

5

6 min read

Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle Submission 💸

Prathamesh Guram

Oct 17

ContextBridge — Switch AI Models Without Losing Your Context

#devchallenge #hf26challenge

2 min read

Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle Submission 💸

RAGUL S

Oct 17

I Built an Offline “Sales Analyst” for Small Shops with Ollama and DuckDB

#devchallenge #hf26challenge

2 min read

Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle Submission 💸

Anton Luckshman

Oct 17

InvoiceMate Local: A Private Invoice Assistant Powered by Open-Weight AI

#devchallenge #hf26challenge

5 min read

Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle Submission 💸

JonathanSolvesProblems

Oct 16

A $1.35 fine-tune taught an open 4B model that CRA is ARC in French. It still writes NIS for SIN.

#devchallenge #hf26challenge #ai #opensource

7 min read

Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle Submission 💸

Shravan B

Oct 16

FlipPrice: snap a photo, get a price you can actually sell at

#devchallenge #hf26challenge #ai #opensource

4 min read

Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle Submission 💸

adi-ray

Oct 16

A cheapest-day fare calendar for travel agents: Gemma 4 reads the supplier APIs, Chronos fills the gaps

#devchallenge #hf26challenge #gemma #ai

7 min read

Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle Submission 💸

Ghanshyam Jha

Oct 16

Munim: a bill diary that tells kirana owners when a supplier quietly raised the price

#devchallenge #hf26challenge #opensource #gemma

5 min read

Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle Submission 💸

Shruti Hiraman Kotgire

Oct 16

ScopeGuard AI: An Open-Weight AI Assistant That Helps Freelancers Protect Their Scope of Work

#devchallenge #hf26challenge #hacktoberfest #ai

1

7 min read

Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle Submission 💸

Aayush Gupta

Oct 16

MilestoneProof: Verifying Subcontractor Deliverables Against SOW Acceptance Criteria with Open-Weight AI

#devchallenge #hf26challenge

4 min read

Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle Submission 💸

Nikhil

Oct 16

🚀 Side Hustle: What If Open-Source AI Could Turn Small Ideas Into Real Opportunities?

#devchallenge #hf26challenge

5

4 min read

Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle Submission 💸

Aditya Bafna

Oct 16

MenuMaestro: A Local-First Menu Translator for Restaurant Owners — Built on Gemma 3

#hf26challenge #devchallenge #opensource #gemma

5 min read