Agent skill

Prompt Polisher

by cnfjlhj in cnfjlhj/ai-collab-playbook

A skill your agent uses when the user explicitly wants rough notes, voice transcription, or stream-of-consciousness instructions rewritten into a clean reusable prompt for another model or for later…

No licenceAuto-check passedMedia & Creative

Install Prompt Polisher

skills CLI
$ npx skills add cnfjlhj/ai-collab-playbook --skill prompt-polisher -a claude-code

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

GitHub CLI
$ gh skill install cnfjlhj/ai-collab-playbook prompt-polisher --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/cnfjlhj/ai-collab-playbook.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/full/prompt-polisher .claude/skills/prompt-polisher && 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
prompt-polisher
GitHub stars
454
Token cost
~548 tokens
SKILL.md length
278 words
Files
3
Skills in repo
17
Repo updated
First seen
Licence
None found

At a glance

A skill your agent uses when the user explicitly wants rough notes, voice transcription, or stream-of-consciousness instructions rewritten into a clean reusable prompt for another model or for later…

  • The user explicitly wants rough notes
  • SKILL.md covers Overview, Rules, When to Use and References, plus 1 more section
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
  • Voice transcription

What it does

Prompt Polisher is an agent skill from cnfjlhj/ai-collab-playbook. Use when the user explicitly wants rough notes, voice transcription, or stream-of-consciousness instructions rewritten into a clean reusable prompt for another model or for later execution. Do not use this just because the input is messy; use input-triage when the job is to separate goals, claims, and options.

Its SKILL.md is about 550 tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files (for example `examples.md` and `reference.md`).

It sits in Media & Creative, covering Transcription. The repository describes itself as: Practical AI collaboration playbook for research, writing, reading, and coding: article, prompts, agent rules, and reusable skills.

When your agent uses it

  • The user explicitly wants rough notes
  • Voice transcription
  • Stream-of-consciousness instructions rewritten into a clean reusable prompt for another model
  • For later execution

Example prompts

  • “/prompt-polisher”

What it can do on your machine

Read from SKILL.md and the folder at commit b3ee0d6. 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

Prompt Polisher loads about 548 tokens when it runs. Until then it costs about 82 tokens; SKILL.md has 278 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~82
When it runs · the whole SKILL.md, loaded when a task matches
~548

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

Without a licence we can't republish the file, so here is its outline and opening line. It has 278 words (~548 tokens).

“This skill turns rough instruction material into a prompt artifact. It is for prompt rewriting, not for general requirement discovery or mixed-signal task triage.”

— opening of SKILL.md by cnfjlhj
name
prompt-polisher

Read the full SKILL.md on GitHub

Files

SKILL.md and 2 other files in skills/full/prompt-polisher of cnfjlhj/ai-collab-playbook.

  • SKILL.md
  • examples.md
  • reference.md

Open the folder on GitHubat commit b3ee0d6

Compare with similar skills

Prompt Polisher 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.

Prompt Polisher compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Prompt Polisher this skillcnfjlhj/ai-collab-playbook454—~548Automated safety check: PassNone
HyperFrames Media Useheygen-com/hyperframes60k—~2.4kAutomated safety check: PassApache-2.0
Native Subtitle Quote Imagechengyi-ai/native-subtitle-quote-image2.6k—~2.4kAutomated safety check: PassMIT
Edu Chem Videowy51ai/edulab1.4k—~2.1kAutomated safety check: NotesApache-2.0
Transcription Memory ReconstructionNxcoreAI/EverRoom3k—~714Automated safety check: PassCustom licence
Edu Math Videowy51ai/edulab1.4k—~2.5kAutomated safety check: NotesApache-2.0

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Questions about Prompt Polisher

What does Prompt Polisher do?

A skill your agent uses when the user explicitly wants rough notes, voice transcription, or stream-of-consciousness instructions rewritten into a clean reusable prompt for another model or for later…. Prompt Polisher is an agent skill from cnfjlhj/ai-collab-playbook. Use when the user explicitly wants rough notes, voice transcription, or stream-of-consciousness instructions rewritten into a clean reusable prompt for another model or for later execution.

When should I use Prompt Polisher?

Prompt Polisher fits situations like: the user explicitly wants rough notes; voice transcription; stream-of-consciousness instructions rewritten into a clean reusable prompt for another model; for later execution.

How do I install Prompt Polisher in Claude Code?

Run `npx skills add cnfjlhj/ai-collab-playbook --skill prompt-polisher -a claude-code`. Or copy the skill folder (skills/full/prompt-polisher in cnfjlhj/ai-collab-playbook) into .claude/skills/prompt-polisher in your project. Claude Code loads it when a task matches its description.

How do I install Prompt Polisher in Codex?

Run `npx skills add cnfjlhj/ai-collab-playbook --skill prompt-polisher -a codex`. Or copy the skill folder (skills/full/prompt-polisher in cnfjlhj/ai-collab-playbook) into .agents/skills/prompt-polisher in your project. Codex loads it when a task matches its description.

Can I use Prompt Polisher 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 cnfjlhj/ai-collab-playbook --skill prompt-polisher -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/prompt-polisher, .gemini/skills/prompt-polisher, .github/skills/prompt-polisher and .opencode/skills/prompt-polisher in your project.

What does Prompt Polisher need to run?

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

Does Prompt Polisher 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 Prompt Polisher 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 Prompt Polisher use?

No licence was found for Prompt Polisher or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Prompt Polisher use?

About 548 tokens (SKILL.md is roughly 2.2k 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 Prompt Polisher?

Skills that share tags, products or a category with Prompt Polisher: HyperFrames Media Use (heygen-com/hyperframes, 60k stars), Native Subtitle Quote Image (chengyi-ai/native-subtitle-quote-image, 2.6k stars), Edu Chem Video (wy51ai/edulab, 1.4k stars) and Transcription Memory Reconstruction (NxcoreAI/EverRoom, 3k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Prompt Polisher?

cnfjlhj (a GitHub user) maintains it in cnfjlhj/ai-collab-playbook, which has 454 GitHub stars. The repository holds 17 skills in this directory. The repository was last updated on September 14, 2026.

Source: cnfjlhj/ai-collab-playbook on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.