plate: Skill for Claude Code

.agents/skills/plan-page/SKILL.md

plan-page is a skill for Claude Code from udecode/plate. It costs 198 tokens per session (4,547 once invoked), scanned A, original, no licence file.

A tool for writing, checking, repairing, and publishing project plan pages from files in a plans directory. It renders each subject as a local HTML page with an index, then publishes the page for comments and feedback.

In plain words
What is it for?
Use it to create or update plan pages, inspect their rendered HTML, organise subject files, and share plans for feedback.
Why use it?
It turns plan files into a reviewable page and keeps the published version connected to the project’s plan subjects.

Skill for Claude Code

Written for Claude Code: argument-hint in frontmatter. Also seen: installed under .agents/ (shared by several agents).

This is udecode/plate's own configuration. It tells Claude Code how to work on plate itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything plate configures →

Reuse

Borrowing it

Nothing to install: this file belongs to udecode/plate. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/udecode/plate/next/.agents/skills/plan-page/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/udecode/plate

Made for: Claude Code.

Wrote 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.

agentmods badge for plan-page

README.md
[![agentmods](https://agentmods.dev/badge/skills/udecode/plate/plan-page/github.svg)](https://agentmods.dev/skills/udecode/plate/plan-page)
Your own site
<a href="https://agentmods.dev/skills/udecode/plate/plan-page"><img src="https://agentmods.dev/badge/skills/udecode/plate/plan-page/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.

agentmods 80×15 button for plan-page

Your own site · 80×15
<a href="https://agentmods.dev/skills/udecode/plate/plan-page"><img src="https://agentmods.dev/badge/skills/udecode/plate/plan-page.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 198 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 4,547 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown 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 5.1 $0.00198 $0.04547
Opus 5.5 $0.00079 $0.01819
Sonnet 5.5 $0.00040 $0.00909
Haiku 4.5 $0.00020 $0.00455

Measured 3d ago against content hash e9d9c48adc9b, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

plan-page 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.

.agents/skills/plan-page/SKILL.md · 103 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

Files

What ships with it

1 file 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.

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 Changed e9d9c48adc9b
  2. 7d ago Changed d609d287206c
  3. 8d ago Changed · +1 lines · +4 tokens per session 89a1a8ebbee6
  4. 11d ago Changed · +17 lines · +27 tokens per session 77aade9c3a3f
  5. 16d ago First seen · 85 lines · 167 tokens per session scan A 08cf62ff7331

Subscribe to this mod's changes

plan-page is a skill published in the GitHub repository udecode/plate (16,680 stars, last pushed today), with no licence file. It adds 198 tokens to every session and 4,547 once invoked, about $0.0008 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 2026-10-13.

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