tam-sam-som-calculator

Each tab says whether it installs commit cfcb697, the one we checked, or the latest version.

tmp="$(mktemp -d)" &&
  git clone -q --depth 1 --filter=blob:none --no-checkout https://github.com/deanpeters/Product-Manager-Skills.git "$tmp" &&
  git -C "$tmp" fetch -q --depth 1 origin cfcb697f14b8891d8b3ec43c16c3547df3e70e13 &&
  git -C "$tmp" sparse-checkout set -- skills/tam-sam-som-calculator &&
  git -C "$tmp" checkout -q cfcb697f14b8891d8b3ec43c16c3547df3e70e13 &&
  mkdir -p .claude/skills &&
  mkdir .claude/skills/tam-sam-som-calculator &&
  cp -R "$tmp"/skills/tam-sam-som-calculator/. .claude/skills/tam-sam-som-calculator/ &&
  rm -rf "$tmp"

claude plugin marketplace add deanpeters/Product-Manager-Skills --scope project &&
  claude plugin install product-manager-skills@pm-skills --scope project

tmp="$(mktemp -d)" &&
  git clone -q --depth 1 --filter=blob:none --no-checkout https://github.com/deanpeters/Product-Manager-Skills.git "$tmp" &&
  git -C "$tmp" fetch -q --depth 1 origin cfcb697f14b8891d8b3ec43c16c3547df3e70e13 &&
  git -C "$tmp" sparse-checkout set -- skills/tam-sam-som-calculator &&
  git -C "$tmp" checkout -q cfcb697f14b8891d8b3ec43c16c3547df3e70e13 &&
  out="$(mktemp -d)" &&
  cp -R "$tmp"/skills/tam-sam-som-calculator "$out"/tam-sam-som-calculator &&
  (cd "$out" && zip -qr - tam-sam-som-calculator) > tam-sam-som-calculator.zip &&
  rm -rf "$tmp" "$out"

tmp="$(mktemp -d)" &&
  git clone -q --depth 1 --filter=blob:none --no-checkout https://github.com/deanpeters/Product-Manager-Skills.git "$tmp" &&
  git -C "$tmp" fetch -q --depth 1 origin cfcb697f14b8891d8b3ec43c16c3547df3e70e13 &&
  git -C "$tmp" sparse-checkout set -- skills/tam-sam-som-calculator &&
  git -C "$tmp" checkout -q cfcb697f14b8891d8b3ec43c16c3547df3e70e13 &&
  mkdir -p .agents/skills &&
  mkdir .agents/skills/tam-sam-som-calculator &&
  cp -R "$tmp"/skills/tam-sam-som-calculator/. .agents/skills/tam-sam-som-calculator/ &&
  rm -rf "$tmp"

tmp="$(mktemp -d)" &&
  git clone -q --depth 1 --filter=blob:none --no-checkout https://github.com/deanpeters/Product-Manager-Skills.git "$tmp" &&
  git -C "$tmp" fetch -q --depth 1 origin cfcb697f14b8891d8b3ec43c16c3547df3e70e13 &&
  git -C "$tmp" sparse-checkout set -- skills/tam-sam-som-calculator &&
  git -C "$tmp" checkout -q cfcb697f14b8891d8b3ec43c16c3547df3e70e13 &&
  mkdir -p .cursor/skills &&
  mkdir .cursor/skills/tam-sam-som-calculator &&
  cp -R "$tmp"/skills/tam-sam-som-calculator/. .cursor/skills/tam-sam-som-calculator/ &&
  rm -rf "$tmp"

tmp="$(mktemp -d)" &&
  git clone -q --depth 1 --filter=blob:none --no-checkout https://github.com/deanpeters/Product-Manager-Skills.git "$tmp" &&
  git -C "$tmp" fetch -q --depth 1 origin cfcb697f14b8891d8b3ec43c16c3547df3e70e13 &&
  git -C "$tmp" sparse-checkout set -- skills/tam-sam-som-calculator &&
  git -C "$tmp" checkout -q cfcb697f14b8891d8b3ec43c16c3547df3e70e13 &&
  mkdir -p .github/skills &&
  mkdir .github/skills/tam-sam-som-calculator &&
  cp -R "$tmp"/skills/tam-sam-som-calculator/. .github/skills/tam-sam-som-calculator/ &&
  rm -rf "$tmp"

gh skill install deanpeters/Product-Manager-Skills skills/tam-sam-som-calculator/SKILL.md@cfcb697f14b8891d8b3ec43c16c3547df3e70e13 --agent github-copilot --scope project

tmp="$(mktemp -d)" &&
  git clone -q --depth 1 --filter=blob:none --no-checkout https://github.com/deanpeters/Product-Manager-Skills.git "$tmp" &&
  git -C "$tmp" fetch -q --depth 1 origin cfcb697f14b8891d8b3ec43c16c3547df3e70e13 &&
  git -C "$tmp" sparse-checkout set -- skills/tam-sam-som-calculator &&
  git -C "$tmp" checkout -q cfcb697f14b8891d8b3ec43c16c3547df3e70e13 &&
  mkdir -p .gemini/skills &&
  mkdir .gemini/skills/tam-sam-som-calculator &&
  cp -R "$tmp"/skills/tam-sam-som-calculator/. .gemini/skills/tam-sam-som-calculator/ &&
  rm -rf "$tmp"

gemini skills install https://github.com/deanpeters/Product-Manager-Skills.git --path skills/tam-sam-som-calculator --scope workspace

tmp="$(mktemp -d)" &&
  git clone -q --depth 1 --filter=blob:none --no-checkout https://github.com/deanpeters/Product-Manager-Skills.git "$tmp" &&
  git -C "$tmp" fetch -q --depth 1 origin cfcb697f14b8891d8b3ec43c16c3547df3e70e13 &&
  git -C "$tmp" sparse-checkout set -- skills/tam-sam-som-calculator &&
  git -C "$tmp" checkout -q cfcb697f14b8891d8b3ec43c16c3547df3e70e13 &&
  mkdir -p .agents/skills &&
  mkdir .agents/skills/tam-sam-som-calculator &&
  cp -R "$tmp"/skills/tam-sam-som-calculator/. .agents/skills/tam-sam-som-calculator/ &&
  rm -rf "$tmp"

npx skills@1.7.4 add deanpeters/Product-Manager-Skills --skill tam-sam-som-calculator

From the files and frontmatter at commit cfcb697. This is how much a skill can do, not whether it is risky.

What it can touch: Scripts or outside hosts

• Runs shell commands

  Its instructions or files give the agent commands to run on your computer.

• Bundles scripts

  The folder holds code files the agent may run.

Pattern check: nothing flagged · commit cfcb697 · 27 Oct 2026

We checked every text file in this skill, at commit cfcb697 on 27 Oct 2026, against 45 published patterns such as download-and-run commands, hidden text and credential access. We don't run the skill, we don't read the web pages it points to, and we can't judge everything its instructions might lead an agent to do. In published tests, pattern checks like this one missed most malicious skills. Read the skill before you install it — especially anything it asks you to download or run.

How the check worksReport an incorrect finding

Each agent reads SKILL.md a little differently. We check the file against each one's published rules; we don't run the skill in any agent.

• Agent Skills specPasses with warnings

  The open format from agentskills.io, held to what the strictest agents enforce, so one folder loads everywhere.

  • Warning

    Fields outside the spec: argument-hint (read by Claude Code and VS Code), intent, type, theme, best_for, scenarios and estimated_time. Uploads to the Claude apps and API, and the spec's validator, reject the file; most agents ignore these fields. O1

    Fix: Delete them for a portable skill, or keep them if you only target the agents that read them.

  • Warning

    Paths that may not work once the skill is installed: line 87: ../workshop-facilitation/SKILL.md (outside the skill folder), line 147: ../autonomous-investigation/SKILL.md (outside the skill folder) and line 152: ../intelligence-collection-disciplines/SKILL.md (outside the skill folder). B6

    Fix: Use forward-slash paths relative to SKILL.md, and copy shared files into the skill.

  • Note

    There is no license field, so readers can't tell whether they may reuse the skill. O2

    Fix: Add license: with an SPDX name such as MIT or Apache-2.0, or the name of a bundled licence file.

  • Note

    Reference files over 100 lines with no table of contents at the top: examples/sample.md (143 lines). B5

    Fix: Add a short list of the sections at the top of each.

• Claude CodePasses with warnings

  Claude Code reads its own extra fields, ignores unknown ones, and still loads a skill whose frontmatter is broken, without its fields.

  • Warning

    Paths that may not work once the skill is installed: line 87: ../workshop-facilitation/SKILL.md (outside the skill folder), line 147: ../autonomous-investigation/SKILL.md (outside the skill folder) and line 152: ../intelligence-collection-disciplines/SKILL.md (outside the skill folder). B6

    Fix: Use forward-slash paths relative to SKILL.md, and copy shared files into the skill.

  • Note

    Claude Code ignores fields it doesn't know: intent, type, theme, best_for, scenarios and estimated_time. O1

    Fix: Check the spelling against Claude Code's field list, or delete them.

  • Note

    Reference files over 100 lines with no table of contents at the top: examples/sample.md (143 lines). B5

    Fix: Add a short list of the sections at the top of each.

• Claude apps & API uploadFails

  Uploading to claude.ai or the Claude API, or packaging with Anthropic's script, accepts only the six spec fields and stops on anything else.

  • Error

    Upload and packaging fail on fields outside the spec: argument-hint, intent, type, theme, best_for, scenarios and estimated_time. O1

    Fix: Delete them, and keep your own data under metadata as text values.

  • Warning

    Paths that may not work once the skill is installed: line 87: ../workshop-facilitation/SKILL.md (outside the skill folder), line 147: ../autonomous-investigation/SKILL.md (outside the skill folder) and line 152: ../intelligence-collection-disciplines/SKILL.md (outside the skill folder). B6

    Fix: Use forward-slash paths relative to SKILL.md, and copy shared files into the skill.

  • Note

    Reference files over 100 lines with no table of contents at the top: examples/sample.md (143 lines). B5

    Fix: Add a short list of the sections at the top of each.

• OpenAI (Codex & API)Passes with warnings

  Codex finds SKILL.md by its exact name and needs a description; OpenAI's Skills API checks the frontmatter against the spec and caps uploads.

  • Warning

    Fields outside the spec: argument-hint, intent, type, theme, best_for, scenarios and estimated_time. Codex ignores them; OpenAI doesn't say whether its upload accepts them. O1

    Fix: Delete them, or move your own data under metadata as text values.

  • Warning

    Paths that may not work once the skill is installed: line 87: ../workshop-facilitation/SKILL.md (outside the skill folder), line 147: ../autonomous-investigation/SKILL.md (outside the skill folder) and line 152: ../intelligence-collection-disciplines/SKILL.md (outside the skill folder). B6

    Fix: Use forward-slash paths relative to SKILL.md, and copy shared files into the skill.

• VS Code & CopilotPasses with warnings

  VS Code reads skills one folder below .github/skills, .claude/skills or .agents/skills and falls back to the folder name when the name is missing or differs; GitHub's Copilot docs require the exact name SKILL.md.

  • Warning

    Paths that may not work once the skill is installed: line 87: ../workshop-facilitation/SKILL.md (outside the skill folder), line 147: ../autonomous-investigation/SKILL.md (outside the skill folder) and line 152: ../intelligence-collection-disciplines/SKILL.md (outside the skill folder). B6

    Fix: Use forward-slash paths relative to SKILL.md, and copy shared files into the skill.

  • Note

    VS Code ignores fields it doesn't support: intent, type, theme, best_for, scenarios and estimated_time. O1

    Fix: Delete them unless another agent you target reads them.

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