# Costura

> Costura shows who spent what on AI across every provider, why it moved, and which key has no owner. Open source, self-hosted.

Site: https://costura.ai/
Source: https://github.com/CosturaAI/website
Full text of every article: https://costura.ai/llms-full.txt

## Notes on AI spend

Index: https://costura.ai/blog/index.md

- [You need to tell the story of where the AI money goes](https://costura.ai/blog/ai-spend-needs-a-story/index.md): A bill tells you how much. It never tells you who, why, or what you got for it. That gap is why I started Costura.