> ## Documentation Index > Fetch the complete documentation index at: https://julius.ai/docs/llms.txt > Use this file to discover all available pages before exploring further. # Custom Agents Sunset > Custom Agents have been sunset — here's why, and better ways to give Julius custom instructions. # Custom Agents have been sunset We're sunsetting Custom Agents from Julius. The feature wasn't quite supported or built on in a way for our team to continue maintaining it going forward. The good news: there are now better ways to give Julius custom instructions or persona-specific prompts. ## Better alternatives to Custom Agents * **Add personas or use cases to Custom Instructions** — you can describe specific personas, use cases, or preferred approaches directly in your custom instructions, so Julius applies them consistently. * **Ask Julius to create a Skill (.md file)** — prompt Julius to build a skill file containing a custom agent or persona definition, which you can then reuse across any conversation whenever you need it. Reach out to [**team@julius.ai**](mailto:team@julius.ai) for support or to ask questions not answered in our documentation.