component-bubble

A set of instructions for building chat message bubbles in the Agentic UI library, including messages from an AI assistant, messages from a user, and lists of messages.

In plain words
What is it for?
Use it when adding or changing AI chat messages, user messages, message lists, collapsible reasoning, tool-call displays, copying, or voice actions.
Why use it?
It identifies the components and conventions for displaying streaming replies, loading or error states, tool activity, and message actions.

Skill for Claude CodeCodexCursor

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add skills/antdigital-ai/agentic-ui/component-bubble
Any agent
npx skills add antdigital-ai/agentic-ui --skill component-bubble
Clone the repo
git clone --depth 1 https://github.com/antdigital-ai/agentic-ui

Made for: Claude Code, Codex, Cursor.

Per session 74 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 440 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00074 $0.00440
Opus 5 $0.00037 $0.00220
Sonnet 5 $0.00015 $0.00088
Haiku 4.5 $0.00007 $0.00044

Measured 3d ago against content hash 3f9306ad1ba0, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

component-bubble scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 3d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.cursor/skills/component-bubble/SKILL.md · 41 lines

What it actually says

Bubble 组件开发

聊天气泡相关组件的开发与扩展,包括 AI 消息气泡、用户消息气泡和气泡列表。

源码位置

  • 主入口与导出:src/Bubble/index.tsx
  • AI 气泡:src/Bubble/AIBubble
  • 用户气泡:src/Bubble/UserBubble
  • 通用容器:src/Bubble/Bubble.tsx
  • 列表:src/Bubble/List
  • 类型:src/Bubble/type.tssrc/Bubble/types/

主要导出

AIBubble, UserBubble, Bubble, runRender
PureAIBubble, PureUserBubble, PureBubble, PureBubbleList
BubbleConfigProvide 及相关 context

开发规范

  • 样式使用 @ant-design/cssinjscreateStyles,颜色/间距使用 token。
  • 事件回调使用 on 前缀(如 onClickonCopy)。
  • 支持 classNamesstyles 做 Semantic 样式扩展。
  • 参考项目根目录 AGENTS.md 的命名与 API 规范。

常用能力

  • AIBubble:流式内容、思维链折叠、状态(success/error/loading)、工具调用展示。
  • UserBubble:用户头像、多模态内容、操作按钮。
  • List:气泡列表、自动滚动、空状态。

开发或修改气泡相关功能时,优先查阅上述源码与 AGENTS.md,并保持与现有 API 兼容。

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 3d ago First seen · 41 lines · 74 tokens per session scan A 3f9306ad1ba0

Subscribe to this mod's changes

component-bubble is a skill published in the GitHub repository antdigital-ai/agentic-ui (224 stars, last pushed 21d ago), licensed MIT. It adds 74 tokens to every session and 440 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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