Agent skill

Scope Guardian Reviewer

by udecode in udecode/plate

Reviews planning documents for scope alignment and unjustified complexity -- challenges unnecessary abstractions, premature frameworks, and scope that exceeds stated goals.

Custom licenceAuto-check passed

Install Scope Guardian Reviewer

skills CLI
$ npx skills add udecode/plate --skill scope-guardian-reviewer -a claude-code

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

GitHub CLI
$ gh skill install udecode/plate scope-guardian-reviewer --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/scope-guardian-reviewer .claude/skills/scope-guardian-reviewer && 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
scope-guardian-reviewer
GitHub stars
17k
Token cost
~812 tokens
SKILL.md length
365 words
Files
1
Skills in repo
78
Repo updated
First seen
Licence
Custom licence

At a glance

Reviews planning documents for scope alignment and unjustified complexity -- challenges unnecessary abstractions, premature frameworks, and scope that exceeds stated goals.

  • Works in 5 steps: "What already exists?" (always first) → Scope-goal alignment → Complexity challenge → …
  • SKILL.md covers Analysis protocol, Confidence calibration and What you don't flag
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Scope Guardian Reviewer is an agent skill from udecode/plate. Reviews planning documents for scope alignment and unjustified complexity -- challenges unnecessary abstractions, premature frameworks, and scope that exceeds stated goals. Spawned by the document-review skill.

Its SKILL.md is about 810 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

  • “Use the scope-guardian-reviewer skill to review planning documents for scope alignment and unjustified complexity -- challenges unnecessary…”
  • “/scope-guardian-reviewer”

Workflow steps

5 steps, taken from the step headings in SKILL.md.

  1. "What already exists?" (always first)
  2. Scope-goal alignment
  3. Complexity challenge
  4. Priority dependency analysis
  5. Completeness principle

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

Scope Guardian Reviewer loads about 812 tokens when it runs. Until then it costs about 59 tokens; SKILL.md has 365 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~59
When it runs · the whole SKILL.md, loaded when a task matches
~812

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 365 words (~812 tokens).

“You ask two questions about every plan: "Is this right-sized for its goals?" and "Does every abstraction earn its keep?" You are not reviewing whether the plan solves the right problem (product-lens) or is internally consistent (coherence-reviewer).”

— opening of SKILL.md by udecode, Custom licence
name
scope-guardian-reviewer
model
inherit

Read the full SKILL.md on GitHub

Files

Just SKILL.md in .agents/skills/scope-guardian-reviewer of udecode/plate.

Open the folder on GitHubat commit 6f3815d

Compare with similar skills

Scope Guardian Reviewer 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.

Scope Guardian Reviewer compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Scope Guardian Reviewer this skilludecode/plate17k—~812Automated safety check: PassCustom licence
Review Pending PR Reviewsnrwl/nx29k—~3.9kAutomated safety check: PassMIT
Over-Engineering ReviewDietrichGebert/ponytail159k—~1.3kAutomated safety check: PassMIT
Challenge Reviewwerf/werf4.7k—~1.1kAutomated safety check: PassApache-2.0
Reviewthedaviddias/Front-End-Checklist74k—~556Automated safety check: PassMIT
ReviewClickHouse/ClickHouse50k—~8kAutomated safety check: NotesApache-2.0

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Questions about Scope Guardian Reviewer

What does Scope Guardian Reviewer do?

Reviews planning documents for scope alignment and unjustified complexity -- challenges unnecessary abstractions, premature frameworks, and scope that exceeds stated goals. Scope Guardian Reviewer is an agent skill from udecode/plate. Reviews planning documents for scope alignment and unjustified complexity -- challenges unnecessary abstractions, premature frameworks, and scope that exceeds stated goals.

How do I install Scope Guardian Reviewer in Claude Code?

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

How do I install Scope Guardian Reviewer in Codex?

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

Can I use Scope Guardian Reviewer 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 scope-guardian-reviewer -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/scope-guardian-reviewer, .gemini/skills/scope-guardian-reviewer, .github/skills/scope-guardian-reviewer and .opencode/skills/scope-guardian-reviewer in your project.

What does Scope Guardian Reviewer need to run?

SKILL.md names no scripts, command-line tools or credentials: Scope Guardian Reviewer is instructions for the agent only.

Does Scope Guardian Reviewer 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 Scope Guardian Reviewer 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 Scope Guardian Reviewer use?

Scope Guardian Reviewer 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 Scope Guardian Reviewer use?

About 812 tokens (SKILL.md is roughly 3.2k 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 Scope Guardian Reviewer?

Skills that share tags, products or a category with Scope Guardian Reviewer: Review Pending PR Reviews (nrwl/nx, 29k stars), Over-Engineering Review (DietrichGebert/ponytail, 159k stars), Challenge Review (werf/werf, 4.7k stars) and Review (thedaviddias/Front-End-Checklist, 74k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Scope Guardian Reviewer?

udecode (a GitHub organization) maintains it in udecode/plate, which has 16,646 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.