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Agent skill

Testing Review

by udecode in udecode/plate

Review whole-repo test quality, rerun coverage, score remaining worth-testing files, inspect slow-drift and stale test debt, and publish the next testing batch.

Custom licenceAuto-check passed

Install Testing Review

skills CLI
$ npx skills add udecode/plate --skill testing-review -a claude-code

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

GitHub CLI
$ gh skill install udecode/plate testing-review --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/testing-review .claude/skills/testing-review && 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
testing-review
GitHub stars
17k
Token cost
~1.2k tokens
SKILL.md length
597 words
Files
1
Skills in repo
78
Repo updated
First seen
Licence
Custom licence

At a glance

Review whole-repo test quality, rerun coverage, score remaining worth-testing files, inspect slow-drift and stale test debt, and publish the next testing batch.

  • Works in 5 steps: Refresh Coverage → Inspect Suite Health → Score Remaining Files → …
  • SKILL.md covers Goal, Inputs, Core Rules and Workflow, plus 2 more sections
  • Calls rg, pnpm and bun

What it does

Testing Review is an agent skill from udecode/plate. Review whole-repo test quality, rerun coverage, score remaining worth-testing files, inspect slow-drift and stale test debt, and publish the next testing batch. Use every few weeks or before large breaking changes and rearchitecture.

Its SKILL.md is about 1.2k 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

  • “/testing-review”

Workflow steps

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

  1. Refresh Coverage
  2. Inspect Suite Health
  3. Score Remaining Files
  4. Write Artifacts
  5. Final Recommendation

What it can do on your machine

Read from SKILL.md and the folder at commit a860762. 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

    Shell commands in SKILL.md call:

    • rg
    • pnpm
    • bun

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

  • Network

    No URLs in SKILL.md. Its commands use pnpm, which can reach the network depending on how they are called.

    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

Testing Review loads about 1.2k tokens when it runs. Until then it costs about 62 tokens; SKILL.md has 597 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~62
When it runs · the whole SKILL.md, loaded when a task matches
~1.2k

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 597 words (~1,234 tokens).

“Review the repo test suite from current reality, not stale vibes.”

— opening of SKILL.md by udecode, Custom licence
name
testing-review

Read the full SKILL.md on GitHub

Files

Just SKILL.md in .agents/skills/testing-review of udecode/plate.

Open the folder on GitHubat commit a860762

Compare with similar skills

Testing Review 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.

Testing Review compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Testing Review this skilludecode/plate17k—~1.2kAutomated safety check: PassCustom licence
Coveragealirezarezvani/claude-skills28k2 repos~669Automated safety check: PassMIT
Test Coveragethedaviddias/Front-End-Checklist74k—~407Automated safety check: PassMIT
Analyzing CoverageTriliumNext/Trilium38k—~2kAutomated safety check: PassAGPL-3.0
Test Coverage Improveropenai/openai-agents-python30k—~687Automated safety check: PassMIT
Pytest Coveragegithub/awesome-copilot40k4 repos~282Automated safety check: PassMIT

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Questions about Testing Review

What does Testing Review do?

Review whole-repo test quality, rerun coverage, score remaining worth-testing files, inspect slow-drift and stale test debt, and publish the next testing batch. Testing Review is an agent skill from udecode/plate. Review whole-repo test quality, rerun coverage, score remaining worth-testing files, inspect slow-drift and stale test debt, and publish the next testing batch.

How do I install Testing Review in Claude Code?

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

How do I install Testing Review in Codex?

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

Can I use Testing Review 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 testing-review -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/testing-review, .gemini/skills/testing-review, .github/skills/testing-review and .opencode/skills/testing-review in your project.

What does Testing Review need to run?

Going by SKILL.md and its folder, Testing Review needs the command-line tools its instructions call (rg, pnpm and bun).

Does Testing Review 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 Testing Review 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 Testing Review use?

Testing Review 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 Testing Review use?

About 1.2k tokens (SKILL.md is roughly 4.9k 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 Testing Review?

Skills that share tags, products or a category with Testing Review: Coverage (alirezarezvani/claude-skills, 28k stars), Test Coverage (thedaviddias/Front-End-Checklist, 74k stars), Analyzing Coverage (TriliumNext/Trilium, 38k stars) and Test Coverage Improver (openai/openai-agents-python, 30k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Testing Review?

udecode (a GitHub organization) maintains it in udecode/plate, which has 16,638 GitHub stars. The repository holds 78 skills in this directory. The repository was last updated on October 7, 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.