# Hardvain

> Hardvain is a software agency that builds AI agents, websites, B2C and B2B SaaS, and mobile games. We ship fast and build to last, serving clients across the Balkans, Europe, and the US.

## Pages

- [Home](/): Overview of Hardvain — what we build and how we work.
- [Services](/services): AI agents, AI automation, websites, B2C SaaS, B2B SaaS, and mobile games.
- [Work](/work): Selected projects we have shipped, including Nutritionio, Tehnolift, and DKB Club.
- [Automation](/automation): Free AI business diagnostic — three questions, one tailored automation recommendation.
- [Learn](/learn): Guides and insights on AI agents, automation, websites, and SaaS.
- [Contact](/contact): Start a project — scope, timeline, budget, and message.

## Guides

- [How to Implement AI Agents in Your Business](/learn/how-to-implement-ai-agents-in-your-business): Step-by-step guide to picking the right workflow, building, and measuring ROI.
- [AI Agents vs Automation](/learn/ai-agents-vs-automation-whats-the-difference): When to use each and how they work together.
- [How to Choose a Software Agency](/learn/how-to-choose-a-software-agency): Questions to ask and red flags to avoid.
- [Modern Website Development in 2026](/learn/modern-website-development-what-matters-in-2026): Speed, SEO, conversion, and AI-readiness.
- [How to Validate a SaaS Idea](/learn/how-to-validate-a-saas-idea): A practical playbook before writing code.

## Optional

- [Long-form AI summary (EN)](/llm.html)
- [Long-form AI summary (DE)](/llm-de.html)
- [Long-form AI summary (ES)](/llm-es.html)
- [Long-form AI summary (FR)](/llm-fr.html)
- [Long-form AI summary (IT)](/llm-it.html)
- [Long-form AI summary (SR/BS/HR)](/llm-sr.html)
- [Learn page summary](/llm-learn.html)