NestJS + LangChain: Build an AI Agent in 5 Minutes

October 13, 2026 · Dev.to

VaultInvoice AI: Zero-Knowledge Expense Auditor for Freelancers Built on Open-Weight Models
This is a submission for the Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle What I Built VaultInvoice AI is
Stop Paying $99/mo for Scraping SaaS: Build a Stealth Dual-Engine Web Scraper in Python
If you have ever needed to collect B2B leads, track competitor pricing, or build an internal dataset, you know the moder
SkillJacking Is Real. I Built the Pinning Layer Skills Were Missing.
SkillJacking Is Real. I Built the Pinning Layer Skills Were Missing. Agents install skills the way we install packages —
Doctors dismissed my swollen foot. Months later I nearly died from a blood clot - and now I'm disabled. I'm not surprised a third of women are told their symptoms are 'all in their head'
'Medical misogyny' is letting women down, experts say, after a study found one in three women with autoimmune diseases a
Aussie coach hints at team changes
Joe Montemurro reveals there will be changes to his starting line-up for the Matildas when they face Haiti on Wednesday.