Skills

minutes-mirror

minutes-mirror is a skill in silverstein/minutes, last changed 25 Jul 2026. It can run shell commands and bundle scripts. Our pattern check flagged nothing at commit 4ddfb60 on 27 Oct 2026.

Pattern check: nothing flagged · commit 4ddfb60 · 27 Oct 2026

Install
From the author
Self-coaching analysis of your own behavior across meetings — talk-time ratio, filler words, hedging language, monologue length, energy patterns, and (when meetings are tagged via /minutes-tag) what your behavior in winning meetings looks like vs losing ones. Use this whenever the user says "how did I do", "review my last meeting", "mirror", "self-review", "show my patterns", "coach me", "where am I weak", "talk time", "am I improving", "what do I do in meetings I win", "feedback on me", or asks for any kind of personal feedback on their own meeting behavior. This is the rare skill that gives the user a mirror to their own habits — surface it whenever they show curiosity about their own performance, even if they don't use the word "mirror".
Licence
MIT
Repo stars
1.6k
Folder last changed
25 Jul 2026 (opens in a new tab)
Publisher
silverstein
Files
2 files
Checked
4ddfb60 (opens in a new tab) · 27 Oct 2026

Install

Each tab says whether it installs commit 4ddfb60, the one we checked, or the latest version.

No tab for your agent? Use Any agent for OpenCode, Goose, Windsurf (Devin Desktop), Zed, Roo Code, Factory Droid, Junie, Amp and Antigravity, and Claude Code for Cline. Kiro needs the folder copied by hand.

Pinned to commit 4ddfb60, the one we checked.

From your project's root folder:

tmp="$(mktemp -d)" &&
  git clone -q --depth 1 --filter=blob:none --no-checkout https://github.com/silverstein/minutes.git "$tmp" &&
  git -C "$tmp" fetch -q --depth 1 origin 4ddfb60d756515ce10c2844d3d4c5bdf5b928154 &&
  git -C "$tmp" sparse-checkout set -- .claude/plugins/minutes/skills/minutes-mirror &&
  git -C "$tmp" checkout -q 4ddfb60d756515ce10c2844d3d4c5bdf5b928154 &&
  mkdir -p .claude/skills &&
  mkdir .claude/skills/minutes-mirror &&
  cp -R "$tmp"/.claude/plugins/minutes/skills/minutes-mirror/. .claude/skills/minutes-mirror/ &&
  rm -rf "$tmp"

If Claude Code was already running and this created the skills folder, run /reload-skills.

Or install the minutes plugin it ships in. Installs the latest version, not the one we checked. Installs everything in the plugin, including any hooks, MCP servers and scripts our check doesn't cover.

claude plugin marketplace add silverstein/minutes --scope project &&
  claude plugin install minutes@minutes --scope project
Claude Code docs (opens in a new tab)

What it can touch

From the files and frontmatter at commit 4ddfb60. 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

Pattern check: nothing flagged · commit 4ddfb60 · 27 Oct 2026

We checked every text file in this skill, at commit 4ddfb60 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

Format check

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: user_invocable. 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.

    • Note

      The first sentence of the description is 259 characters. Agents shorten long descriptions, so lead with the main job. D8

      Fix: Start with one short sentence that names the job.

    • 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.

  • Claude CodePasses

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

    • Note

      The first sentence of the description is 259 characters. Agents shorten long descriptions, so lead with the main job. D8

      Fix: Start with one short sentence that names the job.

    • Note

      Claude Code ignores fields it doesn't know: user_invocable. O1

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

  • 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: user_invocable. O1

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

    • Note

      The description is 750 characters. The claude.ai Help Center says 200 at most, though Anthropic's API docs and validator allow 1,024. D4

      Fix: If the claude.ai upload refuses it, trim the description to 200 characters.

  • 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: user_invocable. 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.

    • Note

      The first sentence of the description is 259 characters. Agents shorten long descriptions, so lead with the main job. D8

      Fix: Start with one short sentence that names the job.

  • VS Code & CopilotPasses

    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.

    • Note

      VS Code ignores fields it doesn't support: user_invocable. O1

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

SKILL.md

Files

2 files

PathSize
SKILL.md (opens in a new tab)13.4 KB
scripts/mirror_metrics.py (opens in a new tab)11.2 KB

Copies

These share its SKILL.md or its name and description but not all its files, so we list them separately.

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All skills in silverstein/minutes