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.
npx skills add kumaran-is/claude-code-onboarding --skill ai-chatgit clone --depth 1 https://github.com/kumaran-is/claude-code-onboardingWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/kumaran-is/claude-code-onboarding/ai-chat)<a href="https://agentmods.dev/skills/kumaran-is/claude-code-onboarding/ai-chat"><img src="https://agentmods.dev/badge/skills/kumaran-is/claude-code-onboarding/ai-chat/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/kumaran-is/claude-code-onboarding/ai-chat"><img src="https://agentmods.dev/badge/skills/kumaran-is/claude-code-onboarding/ai-chat.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00084 | $0.01455 |
| Opus 5 | $0.00042 | $0.00727 |
| Sonnet 5 | $0.00017 | $0.00291 |
| Haiku 4.5 | $0.00008 | $0.00145 |
Grade A, and why
ai-chat 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 6d 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.
How it starts
The opening of the file, as written. The whole thing — 121 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Iron Law: Load this skill before building any chat interface; never hardcode streaming or message formats without verifying against the skill's patterns.
AI Chat Interface Skill
Tech Stack: Angular 21.x (signals, daisyUI, TailwindCSS) | Flutter 3.41.x (Riverpod, Dart 3.10.9)
When to Activate
Load this skill when the task involves any of:
- Streaming LLM response rendering (SSE / chunked HTTP)
- Chat message list with assistant/user bubbles
- Token context window indicators
- Regenerate / stop generation controls
- Thumbs up/down feedback collection
- Multi-modal input (file/image attachment in a chat box)
- AI-specific error states (refusal, rate limit, context exceeded)
- Tool call visualization in the message thread
Pre-Code Checklist
Before writing any component:
- Angular: Read
angular-spaskill — verify signal/OnPush/daisyUI baseline - Flutter: Read
flutter-mobileskill — verify Riverpod/AppSpacing/colorScheme baseline - Docs: Use
Context7MCP for any library not confirmed in this session (e.g.,marked,flutter_markdown)
Core Component Overview
| Component | Angular | Flutter |
|---|---|---|
| Message bubble list | ChatMessageListComponent |
ChatMessageList widget |
| Streaming message display | StreamingMessageComponent |
StreamedMessageWidget |
| Token context indicator | TokenIndicatorComponent |
TokenIndicatorWidget |
| Chat input (multi-modal) | ChatInputComponent |
ChatInputWidget |
| Feedback bar | FeedbackComponent |
FeedbackBar widget |
| AI error display | AiErrorComponent |
AiErrorWidget |
| Tool call visualization | ToolCallCardComponent |
ToolCallCard widget |
Quick Start
See reference/quick-start.md for entry-point wiring (Angular ChatComponent + Flutter ChatScreen).
Key Patterns (brief — details in reference files)
Streaming (Angular)
- Use
AbortControllerto cancel in-flight SSE streams - Auto-scroll: scroll only when user is within 100px of bottom
computed()signal to derive rendered markdown — prevents re-parsing on every chunkaria-live="polite"wraps the message list
What ships with it
6 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 6d ago First seen · 121 lines · 84 tokens per session scan A 9e05b0ed2f09
ai-chat is a skill published in the GitHub repository kumaran-is/claude-code-onboarding (35 stars, last pushed 2mo ago), licensed MIT. It adds 84 tokens to every session and 1,455 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 2026-09-03.
Other skills, from other repositories
animate-expo
Build animations in React Native and Expo, making the decisions in the order that determines whether they feel right — should it animate, which thread it runs on, which properties, spring or timing, how the gesture hands off, how it degrades. Writes the implementation with Reanimated, Gesture Handler, Expo Router and…
leanback-to-compose-tv-migration
Provides instructions and architectural patterns for migrating Android TV applications from legacy Leanback UI Toolkit, Android Views, or Support Fragments to Jetpack Compose for TV (androidx.tv). Use this skill for Leanback to Compose migrations, including browse screen, settings screen, authentication screen, login…
maui-data-binding
Guidance for .NET MAUI XAML and C# data bindings — compiled bindings, INotifyPropertyChanged / ObservableObject, value converters, binding modes, multi-binding, relative bindings, fallbacks, and MVVM best practices. USE FOR: setting up compiled bindings with x:DataType, implementing INotifyPropertyChanged or…
migrate-xml-views-to-jetpack-compose
Provides a structured workflow for migrating an Android XML View to Jetpack Compose. This skill details the step-by-step process, from planning and dependency setup, to theming and layout migration, validation and XML cleanup. Use this skill when you need to migrate an XML View to Jetpack Compose in an Android…
web-haptics
Add haptic feedback to web apps using the web-haptics library. Use when building mobile-facing UIs that need tactile feedback on buttons, toggles, forms, pickers, and other interactive elements.
axiom-swiftui
Use when building, fixing, or improving ANY SwiftUI UI — views, navigation, layout, animations, performance, architecture, gestures, debugging, iOS 26 features.