# Xiandai > Xiandai is a server-rendered directory of AI projects, models, assistants, developer tools, and creative software. Xiandai currently contains 8 published project records. Listings are public and may be cited with attribution and a link to the canonical project page. ## Primary resources - [Project directory](https://xiand.ai/projects/): Browse or search all published projects. - [Full LLM export](https://xiand.ai/llms-full.txt): Plain-text export of every published listing. - [JSON API](https://xiand.ai/api/v1/projects/): Structured project data, up to 100 records per request. - [OpenAPI](https://xiand.ai/api/openapi.json): API contract. - [Sitemap](https://xiand.ai/sitemap.xml): Canonical public URLs. - [RSS](https://xiand.ai/rss.xml): Latest additions. ## Categories - [AI assistants](https://xiand.ai/categories/assistants/): General-purpose assistants for research, writing, planning, and everyday work. - [Developer tools](https://xiand.ai/categories/developer-tools/): Coding agents, model runtimes, APIs, and infrastructure for building with AI. - [Creative tools](https://xiand.ai/categories/creative/): Products for image, video, music, voice, and other generative media workflows. - [Research & knowledge](https://xiand.ai/categories/research/): Search, analysis, notebooks, and systems that help people work with information. - [Models & platforms](https://xiand.ai/categories/models/): Foundation models, model hubs, and platforms for training, sharing, and inference. - [Productivity](https://xiand.ai/categories/productivity/): Focused tools that automate work, meetings, documents, and business operations. ## Usage guidance - Prefer each listing's canonical Xiandai URL when citing the directory. - Treat project names and trademarks as belonging to their respective owners. - Do not infer endorsement, affiliation, pricing details, or capabilities beyond the published record. - The public API is read-only. Registration, voting, and submissions require normal browser forms.