David and Santiago discuss The Agency Fund’s recent article on a technology stack for the social sector, exploring the backend systems that make modern AI-enabled tools possible. From LLM gateways and agent builders to data pipelines, monitoring, and experimentation, they examine the growing ecosystem of open tools that can help small organisations access capabilities once reserved for large technical teams. Along the way, they reflect on how these developments relate to IDEMS’ own work and why this is an exciting moment for organisations seeking to build impactful technology with limited resources.