Agent skill

Buttercut

by barefootford in barefootford/buttercut

The ButterCut home menu — welcome the user back, then ask what they'd like to do (start a new cut, add footage to a library, a one-off task, or something else) and hand off to the right skill.

Custom licenceAuto-check passedMedia & Creative

Install Buttercut

skills CLI
$ npx skills add barefootford/buttercut --skill buttercut -a claude-code

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

GitHub CLI
$ gh skill install barefootford/buttercut buttercut --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/barefootford/buttercut.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/buttercut .claude/skills/buttercut && 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
buttercut
GitHub stars
601
Token cost
~402 tokens
SKILL.md length
196 words
Files
1
Skills in repo
15
Repo updated
First seen
Licence
Custom licence

At a glance

The ButterCut home menu — welcome the user back, then ask what they'd like to do (start a new cut, add footage to a library, a one-off task, or something else) and hand off to the right skill.

  • Works in 3 steps: Welcome the user back to ButterCut in a… → Ask what they'd like to do with the… → Route to the matching skill based on…
  • Opens ButterCut
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
  • Types buttercut

What it does

Buttercut is an agent skill from barefootford/buttercut. The ButterCut home menu — welcome the user back, then ask what they'd like to do (start a new cut, add footage to a library, a one-off task, or something else) and hand off to the right skill. Use as the front door when the user opens ButterCut, types "buttercut" or "bc", or asks "where do I start", "what can you do", or "help me get started".

Its SKILL.md is about 400 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Media & Creative. The repository describes itself as: Edit Video with Claude Code.

When your agent uses it

  • Opens ButterCut
  • Types buttercut
  • Asks where do I start
  • What can you do

Example prompts

  • “buttercut”
  • “, or asks”
  • “what can you do”
  • “/buttercut”

Workflow steps

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

  1. Welcome the user back to ButterCut in a sentence — warm and brief, in an editor's voice (no developer talk).
  2. Ask what they'd like to do with the AskUserQuestion tool. Offer these three options (the tool adds its own "Other" choice for anything else)
  3. Route to the matching skill based on their answer

What it can do on your machine

Read from SKILL.md and the folder at commit 352c1e0. 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

Buttercut loads about 402 tokens when it runs. Until then it costs about 89 tokens; SKILL.md has 196 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~89
When it runs · the whole SKILL.md, loaded when a task matches
~402

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 196 words (~402 tokens).

“This is the front door to ButterCut. Welcome the user, find out what they want, and hand off to the right skill. Don't do the work here — route to it.”

— opening of SKILL.md by barefootford, Custom licence
name
buttercut

Read the full SKILL.md on GitHub

Files

Just SKILL.md in skills/buttercut of barefootford/buttercut.

Open the folder on GitHubat commit 352c1e0

Compare with similar skills

Buttercut 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.

Buttercut compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Buttercut this skillbarefootford/buttercut601—~402Automated safety check: PassCustom licence
Guizang Social Cardsop7418/guizang-social-card-skill7.4k1 repos~7.8kAutomated safety check: PassAGPL-3.0
Weekly Changelog Videoheygen-com/hyperframes60k—~3.3kAutomated safety check: PassApache-2.0
Anthropic Brand Stylinganthropics/skills180k30 repos~559Automated safety check: PassApache-2.0
MoneyPrinterTurbo Video Generatorharry0703/MoneyPrinterTurbo130k—~2.1kAutomated safety check: WarnMIT
HyperFrames Media Useheygen-com/hyperframes60k—~2.4kAutomated safety check: PassApache-2.0

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  • Weekly Changelog Video

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    60k GitHub stars~3.3k tokensUpdated today
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More from barefootford/buttercut

All 15 skills in this repo
  • Analyze Video

    barefootford/buttercut

    Internal sub-procedure (not a standalone entry point) — the shared footage-analysis pipeline that produces audio transcripts, contact sheets, and Sonnet-written summaries.

    601 GitHub stars~3.2k tokensUpdated 18 days ago
    Auto-check passed
  • Contact Sheet

    barefootford/buttercut

    Builds a contact sheet from a video clip — evenly spaced frames laid out in a single grid image, each with its hh:mm:ss timestamp burned in.

    601 GitHub stars~682 tokensUpdated 18 days ago
    Auto-check passed
  • Create Library

    barefootford/buttercut

    Create a new ButterCut library. An agent skill from barefootford/buttercut.

    601 GitHub stars~1.3k tokensUpdated 18 days ago
    Auto-check passed
  • Cut

    barefootford/buttercut

    Build a cut from a library — scene, selects, roughcut, custom task, or an edit from a written script.

    601 GitHub stars~2.6k tokensUpdated 18 days ago
    Auto-check passed
  • Process Library

    barefootford/buttercut

    Process the footage in a library — run analysis (transcripts, contact sheets, summaries) on a new library, resume processing on an existing one, or add and analyze new footage.

    601 GitHub stars~1.4k tokensUpdated 18 days ago
    Auto-check passed
  • Report Bug

    barefootford/buttercut

    Report a ButterCut bug to the people who build it. An agent skill from barefootford/buttercut.

    601 GitHub stars~1.2k tokensUpdated 18 days ago
    Auto-check passed

Questions about Buttercut

What does Buttercut do?

The ButterCut home menu — welcome the user back, then ask what they'd like to do (start a new cut, add footage to a library, a one-off task, or something else) and hand off to the right skill. Buttercut is an agent skill from barefootford/buttercut. The ButterCut home menu — welcome the user back, then ask what they'd like to do (start a new cut, add footage to a library, a one-off task, or something else) and hand off to the right skill.

When should I use Buttercut?

Buttercut fits situations like: opens ButterCut; types buttercut; asks where do I start; what can you do.

How do I install Buttercut in Claude Code?

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

How do I install Buttercut in Codex?

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

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

What does Buttercut need to run?

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

Does Buttercut 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 Buttercut 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 Buttercut use?

Buttercut 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 Buttercut use?

About 402 tokens (SKILL.md is roughly 1.6k 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 Buttercut?

Skills that share tags, products or a category with Buttercut: Guizang Social Cards (op7418/guizang-social-card-skill, 7.4k stars), Weekly Changelog Video (heygen-com/hyperframes, 60k stars), Anthropic Brand Styling (anthropics/skills, 180k stars) and MoneyPrinterTurbo Video Generator (harry0703/MoneyPrinterTurbo, 130k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Buttercut?

barefootford (a GitHub user) maintains it in barefootford/buttercut, which has 601 GitHub stars. The repository holds 15 skills in this directory. The repository was last updated on September 23, 2026.

Source: barefootford/buttercut on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.