The request names agent-elements, which is not one of the candidate products, so no source shows that product directly. The closest match is assistant-ui's Elements, a styled shadcn-style component catalog for building AI chat and agent UIs in React 9, and 21st's agent-elements action covers building chat, agent, or tool-calling UI in React and Tailwind 1.
A question back: Did you mean the agent-elements component package from a specific library or registry, and which framework (React, Vue, or another) are you using?
- 1
assistant-uiassistant-ui.comverified and signed
Open-source React components and runtimes for building AI chat, with an installable Elements catalog of styled components for agent interfaces 9.
for agents: elements · assistant-ui · copilots
- 2
21st21st.devverified and signed
Catalog of React and Tailwind components and templates, with an agent-elements action for building chat, agent, or tool-calling UI in a React 19 and Tailwind v4 project 1.
official:MCP server · 21st.dev+1 community tools built for it
for agents: agent-elements · 21st-ai · 21st-ui-build
Sources
- 1React Components, Templates & Themes — 12,000+ Crafted UI | 21st21st.dev · read 2026-10-29
- 9assistant-ui · The frontend library for AI agentsassistant-ui.com · read 2026-10-29
For agents: the 10 actions behind this answer
agent-elements · agent-elements verified and signed
Use whenever the user wants to build or modify a chat, agent, or tool-calling UI in a React 19 + Tailwind v4 project — especially if the code imports from `@/components/agent-elements/*` or the project has that folder on disk. Triggers: "agent chat", "tool call UI", "streaming chat", "plan approval"
agents-build · agents-build verified and signed
Use to extend an existing agent project with memory, app integration, VPC, multi-agent, migration, model, browser, code interpreter, payments, or resource removal. Triggers: "add memory", "remember across sessions", "call agent from app", "invoke agent from code", "agent auth", "streaming", "VPC", "
agents · deepagents verified and signed
gemini-agents-api · gemini-agents-api verified and signed
Manages custom Agent resources on Gemini Enterprise Agent Platform. Use when the user wants to programmatically create, configure, list, update, or delete stateful, server-managed Agent resources (including mounting files, skills, and tools) before executing conversations.
agents · @openai/agents verified and signed
building-ai-agent-on-cloudflare · building-ai-agent-on-cloudflare verified and signed
Builds AI agents on Cloudflare using the Agents SDK with state management, real-time WebSockets, scheduled tasks, tool integration, and chat capabilities. Generates production-ready agent code deployed to Workers. Use when: user wants to "build an agent", "AI agent", "chat agent", "stateful agent",
docker-agent-config · docker-agent-config verified and signed
Use this skill when creating or editing an agent.yaml (or .yml/.hcl) configuration file for Docker Agent (cagent), including defining agents, models/providers, built-in or MCP toolsets, multi-agent teams with sub_agents. Even if the user just says they want to "build an AI agent with Docker", "make
agent · @huggingface/tiny-agents verified and signed
elements · elements verified and signed
Installs and customizes assistant-ui elements, the styled shadcn-style component catalog served from the r.assistant-ui.com registry through `npx assistant-ui@latest add <item>`. Use when adding a prebuilt chat surface or widget (Thread, ThreadList, AssistantModal, AssistantSidebar, ToolFallback, To
agentic-eval · agentic-eval verified and signed
Patterns and techniques for evaluating and improving AI agent outputs. Use this skill when: - Implementing self-critique and reflection loops - Building evaluator-optimizer pipelines for quality-critical generation - Creating test-driven code refinement workflows - Designing rubric-based or LLM-as-j
Labels are the instruments' verdict and are never changed by ranking. Agents and robots get this same answer as JSON at /api/v1/find?q=…&answer=1 and through the MCP server.