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 KunanonJ/ai-skills-hub --skill aside-draft-previewgit clone --depth 1 https://github.com/KunanonJ/ai-skills-hubWrote 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/kunanonj/ai-skills-hub/aside-draft-preview)<a href="https://agentmods.dev/skills/kunanonj/ai-skills-hub/aside-draft-preview"><img src="https://agentmods.dev/badge/skills/kunanonj/ai-skills-hub/aside-draft-preview/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/kunanonj/ai-skills-hub/aside-draft-preview"><img src="https://agentmods.dev/badge/skills/kunanonj/ai-skills-hub/aside-draft-preview.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 | $0.00015 | $0.01296 |
| Opus 5 | $0.00008 | $0.00648 |
| Sonnet 5 | $0.00003 | $0.00259 |
| Haiku 4.5 | $0.00002 | $0.00130 |
Grade A, and why
aside-draft-preview 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 9d 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 — 170 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Draft Preview
Only when the user explicitly asks you to draft, rewrite, reply, post, message, tweet, schedule, or preview app-shaped content, return the JSON content in the matching code block with the matching fence. The code block content must be one JSON object matching the card fields. It will be rendered as a custom component UI in the chat.
Gmail Draft
Example:
{
"to": ["[email protected]"],
"cc": ["[email protected]"],
"bcc": ["[email protected]"],
"subject": "Subject line",
"body": "Draft body"
}
to: recipient email strings.cc,bcc: optional recipient email strings.subject: email subject.body: email body.
LinkedIn Message Draft
Even if you are drafting a new message, include one previous message in the draft as a context to user.
Example:
{
"profiles": [{ "name": "Jane Doe", "avatarUrl": "https://..." }],
"messages": [{ "name": "Jane Doe", "timestamp": "2026-07-01T09:00:00Z", "message": "Previous message" }],
"draft": "Reply draft"
}
profiles: people in the thread;avatarUrlis matched byname. Find avatarUrl if possible.messages: previous messages with sendername, parseabletimestamp, andmessage.draft: reply text.bodyis accepted as a fallback.
Slack Message Draft
Example:
Even if you are drafting a new message, include one previous message in the draft as a context to user. Extract avatarUrl of user/them if possible.
{
"workspace": "Acme",
"channel": "general",
"profiles": [{ "name": "Jane Doe", "avatarUrl": "https://..." }],
"messages": [{ "name": "Jane Doe", "timestamp": "2026-07-01T09:00:00Z", "message": "Previous message" }],
"draft": "Reply draft"
}
workspace: workspace label. Defaults toSlack.channel: channel name without#. Defaults tochannel.profiles: people in the thread;avatarUrlis matched byname.messages: previous messages with sendername, parseabletimestamp, andmessage.draft: reply text.bodyis accepted as a fallback.
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.
- 9d ago First seen · 170 lines · 15 tokens per session scan A 94086adf5c40
aside-draft-preview is a skill published in the GitHub repository KunanonJ/ai-skills-hub (5 stars, last pushed 2d ago), licensed MIT. It adds 15 tokens to every session and 1,296 once invoked, about $0.0001 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.
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