Developer, Speaker, Optimization freak.
Sustainability & AI enthusiast.
I'm Guillaume Moigneu, alias G/, Field CTO at Upsun, a cloud applications platform dedicated to simplifying application deployment and operations. With a focus on AI and Sustainability, I strive to make running apps seamless for every developer.
Practical defenses for LLM chatbots against prompt injection and topic drift, including system-prompt hardening, input validation, output filtering, topic control, and pragmatic architecture choices.
Get near‑SuperWhisper voice typing on Linux with hyprvoice + whisper.cpp: offline, fast, Wayland‑friendly, and accurate enough to replace your keyboard.
AI agents are your new users. Here's how to make your site discoverable and actionable, from semantic HTML to MCP.
Learn to deploy production-ready RAG applications with Chainlit and Python on Upsun. Tutorial covers OpenAI Assistants integration, llama_index implementation, and secure authentication.
Exploring the impact of AI on software company valuations and the future of software development.
A terminal-based database client for exploring your PostgreSQL data.
How AI agents are reshaping e-commerce and the emergence of universal commerce protocols.
Security advisory about a critical vulnerability affecting React Server Components in Next.js.