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 Dragoon0x/everything-design-taste --skill chat-messaginggit clone --depth 1 https://github.com/Dragoon0x/everything-design-tasteWrote 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/dragoon0x/everything-design-taste/chat-messaging)<a href="https://agentmods.dev/skills/dragoon0x/everything-design-taste/chat-messaging"><img src="https://agentmods.dev/badge/skills/dragoon0x/everything-design-taste/chat-messaging/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/dragoon0x/everything-design-taste/chat-messaging"><img src="https://agentmods.dev/badge/skills/dragoon0x/everything-design-taste/chat-messaging.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 | $0.00023 | $0.00380 |
| Opus 5.5 | $0.00009 | $0.00152 |
| Sonnet 5.5 | $0.00005 | $0.00076 |
| Haiku 4.5 | $0.00002 | $0.00038 |
Grade A, and why
chat-messaging 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 1mo 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.
What it actually says
Chat & Messaging Patterns
Message Bubbles
- Sent messages: Right-aligned, brand/accent color background
- Received messages: Left-aligned, neutral/gray background
- Status indicators: Sent (single check), Delivered (double check), Read (blue/colored check)
- Timestamps: Show for each message or group by time (messages within 5 minutes share a timestamp)
Input Area
- Multi-line text input that grows with content (up to ~4 lines, then scroll)
- Attachment button (files, images, audio)
- Emoji picker
- Send button (enabled only when input has content)
- Shift+Enter for new line, Enter to send
Typing Indicator
- Show "[Name] is typing..." with animated dots
- Position: bottom of message list, left-aligned
- Show for 3-5 seconds after last keystroke
- Multiple users: "[Name] and [Name] are typing..."
Real-Time
- New messages appear at the bottom
- Auto-scroll to bottom on new message (only if already at bottom)
- "New messages" indicator if user scrolled up
- Optimistic send (show message immediately, confirm silently)
Message Types
| Type | Display |
|---|---|
| Text | Bubble with rendered markdown |
| Image | Thumbnail with lightbox on click |
| File | File icon + name + size, click to download |
| Audio | Mini waveform player |
| Link | Rich preview (OG image, title, description) |
| System | Centered, muted text, no bubble |
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.
- 1mo ago First seen · 43 lines · 23 tokens per session scan A a7c40703c7a1
chat-messaging is a skill published in the GitHub repository Dragoon0x/everything-design-taste (13 stars, last pushed 6mo ago), licensed MIT. It adds 23 tokens to every session and 380 once invoked, about $0.0001 per session on Opus 5.5. 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.
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