TrySkills: Skill for Claude Code

.agents/skills/polish/SKILL.md

polish is a skill for Claude Code from ReScienceLab/TrySkills. It costs 50 tokens per session (2,138 once invoked), scanned A, a copy of polish, MIT.

A final design review for correcting alignment, spacing, consistency, and other small visual details before release.

In plain words
What is it for?
Use it to review a page or interface before launch and bring its visual details into line with an existing design system.
Why use it?
It helps find the minor issues that can make an otherwise finished interface look uneven or incomplete.

Skill for Claude Code

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

This is ReScienceLab/TrySkills's own configuration. It tells Claude Code how to work on TrySkills 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 TrySkills configures →

Reuse

Borrowing it

Nothing to install: this file belongs to ReScienceLab/TrySkills. 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/ReScienceLab/TrySkills/main/.agents/skills/polish/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/ReScienceLab/TrySkills

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 polish

README.md
[![agentmods](https://agentmods.dev/badge/skills/resciencelab/tryskills/polish/github.svg)](https://agentmods.dev/skills/resciencelab/tryskills/polish)
Your own site
<a href="https://agentmods.dev/skills/resciencelab/tryskills/polish"><img src="https://agentmods.dev/badge/skills/resciencelab/tryskills/polish/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 polish

Your own site · 80×15
<a href="https://agentmods.dev/skills/resciencelab/tryskills/polish"><img src="https://agentmods.dev/badge/skills/resciencelab/tryskills/polish.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 50 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,138 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 91% copy Near-identical to another mod 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 $0.00050 $0.02138
Opus 5.5 $0.00020 $0.00855
Sonnet 5.5 $0.00010 $0.00428
Haiku 4.5 $0.00005 $0.00214

Measured 1mo ago against content hash 8d9749d77b82, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

polish 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.

Origin

This is a copy

91% identical to polish — 28 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

.agents/skills/polish/SKILL.md · 224 lines

How it starts

The opening of the file, as written. The whole thing — 224 lines — stays where its author put it; the contents beside it link to each section on GitHub.

MANDATORY PREPARATION

Invoke /impeccable — it contains design principles, anti-patterns, and the Context Gathering Protocol. Follow the protocol before proceeding — if no design context exists yet, you MUST run /impeccable teach first. Additionally gather: quality bar (MVP vs flagship).


Perform a meticulous final pass to catch all the small details that separate good work from great work. The difference between shipped and polished.

Design System Discovery

Before polishing, understand the system you are polishing toward:

  1. Find the design system: Search for design system documentation, component libraries, style guides, or token definitions. Study the core patterns: color tokens, spacing scale, typography styles, component API.
  2. Note the conventions: How are shared components imported? What spacing scale is used? Which colors come from tokens vs hard-coded values? What motion and interaction patterns are established?
  3. Identify drift: Where does the target feature deviate from the system? Hard-coded values that should be tokens, custom components that duplicate shared ones, spacing that doesn't match the scale.

If a design system exists, polish should align the feature with it. If none exists, polish against the conventions visible in the codebase.

Pre-Polish Assessment

Understand the current state and goals:

  1. Review completeness:

    • Is it functionally complete?
    • Are there known issues to preserve (mark with TODOs)?
    • What's the quality bar? (MVP vs flagship feature?)
    • When does it ship? (How much time for polish?)
  2. Identify polish areas:

    • Visual inconsistencies
    • Spacing and alignment issues
    • Interaction state gaps
    • Copy inconsistencies
    • Edge cases and error states
    • Loading and transition smoothness

CRITICAL: Polish is the last step, not the first. Don't polish work that's not functionally complete.

Polish Systematically

Work through these dimensions methodically:

Read the full file on GitHub · 224 lines

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. 1mo ago First seen · 224 lines · 50 tokens per session scan A 8d9749d77b82

Subscribe to this mod's changes

polish is a skill published in the GitHub repository ReScienceLab/TrySkills (3 stars, last pushed 5mo ago), licensed MIT. It adds 50 tokens to every session and 2,138 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it A with 0 findings. It is 91% identical to polish, differing in 28 lines, and is treated as a copy.

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