Agent skill

Qc Checklist

by sgharlow in sgharlow/claude-code-recipes

Turn a process description into an operational quality-control checklist — binary pass/fail checks, acceptance criteria, critical-vs-routine tiers, and failure modes with catch-points.

Custom licenceAuto-check passedProduct & Project Management

Install Qc Checklist

skills CLI
$ npx skills add sgharlow/claude-code-recipes --skill qc-checklist -a claude-code

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

GitHub CLI
$ gh skill install sgharlow/claude-code-recipes qc-checklist --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/sgharlow/claude-code-recipes.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/qc-checklist .claude/skills/qc-checklist && 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
qc-checklist
GitHub stars
389
Token cost
~682 tokens
SKILL.md length
339 words
Files
2
Skills in repo
6
Repo updated
First seen
Licence
Custom licence

At a glance

Turn a process description into an operational quality-control checklist — binary pass/fail checks, acceptance criteria, critical-vs-routine tiers, and failure modes with catch-points.

  • Works in 5 steps: Get the process: what's produced, the… → Draft the failure-mode inventory first:… → Build the checklist in two tiers → …
  • The user says build a QC checklist
  • SKILL.md covers Steps and Constraints
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Qc Checklist is an agent skill from sgharlow/claude-code-recipes. Turn a process description into an operational quality-control checklist — binary pass/fail checks, acceptance criteria, critical-vs-routine tiers, and failure modes with catch-points. Use when the user says "build a QC checklist", "standardize how we review X", "acceptance criteria for this process", or describes quality varying by who does the work.

Its SKILL.md is about 680 tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files (for example `evals/failure-mode-tracing.md`).

It sits in Product & Project Management, covering User stories. The repository describes itself as: 100 field-tested Claude Code recipes for knowledge workers — prompts, steps, and 6 installable graded skills.

When your agent uses it

  • The user says build a QC checklist
  • Standardize how we review X
  • Acceptance criteria for this process
  • Describes quality varying by who does the work

Example prompts

  • “build a QC checklist”
  • “standardize how we review X”
  • “acceptance criteria for this process”
  • “/qc-checklist”

Workflow steps

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

  1. Get the process: what's produced, the steps, who performs it, and — most important —
  2. Draft the failure-mode inventory first: for each step, what can go wrong, how it would be
  3. Build the checklist in two tiers
  4. Add the operating shell: when the checklist runs (per unit / per batch / per release),
  5. Verify by dry-run: walk one recent real work product through the draft. Every past

What it can do on your machine

Read from SKILL.md and the folder at commit 9157c9a. 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

    Links to these hosts (documentation or services it may open):

    • github.com

    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

Qc Checklist loads about 682 tokens when it runs. Until then it costs about 92 tokens; SKILL.md has 339 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~92
When it runs · the whole SKILL.md, loaded when a task matches
~682

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 339 words (~682 tokens).

“Convert "experienced people just know" into checks anyone can run. A good check is binary (pass/fail), observable (no judgment calls hidden inside), and placed at the point where the failure it catches actually happens.”

— opening of SKILL.md by sgharlow, Custom licence
name
qc-checklist

Read the full SKILL.md on GitHub

Files

SKILL.md and 1 other file in skills/qc-checklist of sgharlow/claude-code-recipes.

  • SKILL.md
  • evals/failure-mode-tracing.md

Open the folder on GitHubat commit 9157c9a

Compare with similar skills

Qc Checklist 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.

Qc Checklist compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Qc Checklist this skillsgharlow/claude-code-recipes389—~682Automated safety check: PassCustom licence
User Story Writerdeanpeters/Product-Manager-Skills7.2k2 repos~2.9kAutomated safety check: PassCustom licence
Ralph Tui Create Beadssubsy/ralph-tui2.5k1 repos~2.6kAutomated safety check: PassMIT
Agile Product Owneralirezarezvani/claude-skills28k3 repos~3.2kAutomated safety check: PassMIT
Ralph Tui Create Beads Rustsubsy/ralph-tui2.5k1 repos~2.8kAutomated safety check: PassMIT
To Specbestofjs/bestofjs3.1k21 repos~757Automated safety check: PassMIT

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Questions about Qc Checklist

What does Qc Checklist do?

Turn a process description into an operational quality-control checklist — binary pass/fail checks, acceptance criteria, critical-vs-routine tiers, and failure modes with catch-points. Qc Checklist is an agent skill from sgharlow/claude-code-recipes. Turn a process description into an operational quality-control checklist — binary pass/fail checks, acceptance criteria, critical-vs-routine tiers, and failure modes with catch-points.

When should I use Qc Checklist?

Qc Checklist fits situations like: the user says build a QC checklist; standardize how we review X; acceptance criteria for this process; describes quality varying by who does the work.

How do I install Qc Checklist in Claude Code?

Run `npx skills add sgharlow/claude-code-recipes --skill qc-checklist -a claude-code`. Or copy the skill folder (skills/qc-checklist in sgharlow/claude-code-recipes) into .claude/skills/qc-checklist in your project. Claude Code loads it when a task matches its description.

How do I install Qc Checklist in Codex?

Run `npx skills add sgharlow/claude-code-recipes --skill qc-checklist -a codex`. Or copy the skill folder (skills/qc-checklist in sgharlow/claude-code-recipes) into .agents/skills/qc-checklist in your project. Codex loads it when a task matches its description.

Can I use Qc Checklist 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 sgharlow/claude-code-recipes --skill qc-checklist -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/qc-checklist, .gemini/skills/qc-checklist, .github/skills/qc-checklist and .opencode/skills/qc-checklist in your project.

What does Qc Checklist need to run?

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

Does Qc Checklist access the network?

SKILL.md names 1 domain. As links in the text: github.com. This is read from the text; nothing was executed.

Is Qc Checklist 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 Qc Checklist use?

Qc Checklist 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 Qc Checklist use?

About 682 tokens (SKILL.md is roughly 2.7k 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 Qc Checklist?

Skills that share tags, products or a category with Qc Checklist: User Story Writer (deanpeters/Product-Manager-Skills, 7.2k stars), Ralph Tui Create Beads (subsy/ralph-tui, 2.5k stars), Agile Product Owner (alirezarezvani/claude-skills, 28k stars) and Ralph Tui Create Beads Rust (subsy/ralph-tui, 2.5k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Qc Checklist?

sgharlow (a GitHub user) maintains it in sgharlow/claude-code-recipes, which has 389 GitHub stars. The repository holds 6 skills in this directory. The repository was last updated on August 1, 2026.

Source: sgharlow/claude-code-recipes on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.