> ## Documentation Index > Fetch the complete documentation index at: https://docs.platform.nora.my/llms.txt > Use this file to discover all available pages before exploring further. # Welcome to Nora > AI that catches its own mistakes. Nora is a platform for building AI agents you can actually rely on. Your agents run inside Nora. Every answer they give in production is watched. When one is wrong, Nora helps you find the cause, fix it, and remember — so the same mistake does not come back. The result is reliability that compounds. Every wrong answer becomes a permanent improvement. ## What you can do with Nora Compose agents, tools, and triggers on a canvas. No boilerplate. Bring your own documents, spreadsheets, and knowledge into an agent. Version, approve, and roll back changes without breaking production. A thumbs-down turns into a fix, not just a note in a dashboard. ## The Nora loop Every agent you ship goes through the same loop: Nora watches production. Wrong answers surface as **Signals** — grouped and ranked, not lost in logs. Open a Signal to see the trace, the tools that ran, and the likely cause. Apply a change to a prompt, tool, retrieval source, or agent step. Nora shows what will improve — and what might regress — before you ship. Approved fixes stick. The next time a similar situation appears, the improved behavior is already in place. ## Where to next Sign up, build your first agent, and see it answer in under 10 minutes. Workspaces, Flows, and the five kinds of Blocks — in one page.