Agent skill

Slate Ar Fast

by udecode in udecode/plate

Slate v2 fastest-safe mini-skill. An agent skill from udecode/plate.

Custom licenceAuto-check passed

Install Slate Ar Fast

skills CLI
$ npx skills add udecode/plate --skill slate-ar-fast -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install udecode/plate slate-ar-fast --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/udecode/plate.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/slate-ar-fast .claude/skills/slate-ar-fast && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
slate-ar-fast
GitHub stars
17k
Token cost
~584 tokens
SKILL.md length
283 words
Files
1
Skills in repo
78
Repo updated
First seen
Licence
Custom licence

At a glance

Slate v2 fastest-safe mini-skill. An agent skill from udecode/plate.

  • Works in 4 steps: user-visible behavior latency first; → regression versus legacy next; → broad architectural fanout next; → …
  • SKILL.md covers Contract, No-Regression Rule, Stop Rules and Handoff
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Slate Ar Fast is an agent skill from udecode/plate. Slate v2 fastest-safe mini-skill. Picks or creates the hottest perf target, runs slate-ar-perf with no-regression checks, and stops at target, plateau, or correctness blocker.

Its SKILL.md is about 580 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

The repository describes itself as: Rich-text editor with AI and shadcn/ui.

Example prompts

  • “/slate-ar-fast”

Workflow steps

4 steps, taken from the first numbered list in SKILL.md.

  1. user-visible behavior latency first;
  2. regression versus legacy next;
  3. broad architectural fanout next;
  4. noisy raw microbenchmarks last.

What it can do on your machine

Read from SKILL.md and the folder at commit 6f3815d. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Slate Ar Fast loads about 584 tokens when it runs. Until then it costs about 47 tokens; SKILL.md has 283 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~47
When it runs · the whole SKILL.md, loaded when a task matches
~584

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 283 words (~584 tokens).

name
slate-ar-fast
argument-hint
[optional perf surface]
disable-model-invocation
true

Read the full SKILL.md on GitHub

Files

Just SKILL.md in .agents/skills/slate-ar-fast of udecode/plate.

Open the folder on GitHubat commit 6f3815d

Compare with similar skills

Slate Ar Fast next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Slate Ar Fast compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Slate Ar Fast this skilludecode/plate17k—~584Automated safety check: PassCustom licence
Flutter Cherry Pickflutter/flutter179k—~1.8kAutomated safety check: PassBSD-3-Clause
Safe PushJetBrains/intellij-community21k—~1.1kAutomated safety check: PassCustom licence
Safe RefactorJuliusBrussee/caveman110k1 repos~177Automated safety check: PassApache-2.0
Telegram Mini Appdavila7/claude-code-templates32k4 repos~1.5kAutomated safety check: PassMIT
Openclaw Local Mac Minisickn33/agentic-awesome-skills47k2 repos~2.7kAutomated safety check: NotesMIT

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Questions about Slate Ar Fast

What does Slate Ar Fast do?

Slate v2 fastest-safe mini-skill. An agent skill from udecode/plate. Slate Ar Fast is an agent skill from udecode/plate. Slate v2 fastest-safe mini-skill.

How do I install Slate Ar Fast in Claude Code?

Run `npx skills add udecode/plate --skill slate-ar-fast -a claude-code`. Or copy the skill folder (.agents/skills/slate-ar-fast in udecode/plate) into .claude/skills/slate-ar-fast in your project. Claude Code loads it when a task matches its description.

How do I install Slate Ar Fast in Codex?

Run `npx skills add udecode/plate --skill slate-ar-fast -a codex`. Or copy the skill folder (.agents/skills/slate-ar-fast in udecode/plate) into .agents/skills/slate-ar-fast in your project. Codex loads it when a task matches its description.

Can I use Slate Ar Fast in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add udecode/plate --skill slate-ar-fast -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/slate-ar-fast, .gemini/skills/slate-ar-fast, .github/skills/slate-ar-fast and .opencode/skills/slate-ar-fast in your project.

What does Slate Ar Fast need to run?

SKILL.md names no scripts, command-line tools or credentials: Slate Ar Fast is instructions for the agent only.

Does Slate Ar Fast access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Slate Ar Fast safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Slate Ar Fast use?

Slate Ar Fast has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.

How many tokens does Slate Ar Fast use?

About 584 tokens (SKILL.md is roughly 2.3k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Slate Ar Fast?

Skills that share tags, products or a category with Slate Ar Fast: Flutter Cherry Pick (flutter/flutter, 179k stars), Safe Push (JetBrains/intellij-community, 21k stars), Safe Refactor (JuliusBrussee/caveman, 110k stars) and Telegram Mini App (davila7/claude-code-templates, 32k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Slate Ar Fast?

udecode (a GitHub organization) maintains it in udecode/plate, which has 16,642 GitHub stars. The repository holds 78 skills in this directory. The repository was last updated on October 8, 2026.

Source: udecode/plate on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.