Agent skill

HTML To Bento Slides

by mucsbr in mucsbr/ppt-agent-workflow-san

Convert an existing HTML/CSS/JavaScript slide presentation into an editable bento/slides .bento.html deck.

No licenceAuto-check passedDocuments & Office

Install HTML To Bento Slides

skills CLI
$ npx skills add mucsbr/ppt-agent-workflow-san --skill html-to-bento-slides -a claude-code

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

GitHub CLI
$ gh skill install mucsbr/ppt-agent-workflow-san html-to-bento-slides --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/mucsbr/ppt-agent-workflow-san.git skills-src && mkdir -p .claude/skills && cp -r skills-src/html-to-bento-slides .claude/skills/html-to-bento-slides && 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
html-to-bento-slides
GitHub stars
645
Token cost
~1.6k tokens
SKILL.md length
805 words
Files
5 (incl. references)
Skills in repo
3
Repo updated
First seen
Licence
None found

At a glance

Convert an existing HTML/CSS/JavaScript slide presentation into an editable bento/slides .bento.html deck.

  • Works in 10 steps: Read references/source-analysis.md, then → Establish the intended presentation… → Capture a rendered reference for every… → …
  • The source is an HTML file
  • SKILL.md covers Required workflow, Interaction rules that… and Completion contract
  • Calls curl; reaches bento.page

What it does

HTML To Bento Slides is an agent skill from mucsbr/ppt-agent-workflow-san. Convert an existing HTML/CSS/JavaScript slide presentation into an editable bento/slides .bento.html deck. Use when the source is an HTML file, folder, or live presentation and the user wants its slides, layout, assets, interactions, and visual identity migrated to bento. Preserve the source by default; do not use for authoring a new presentation from notes alone.

Its SKILL.md is about 1.6k tokens, which your agent loads only when the skill is triggered. The skill folder holds 6 other files, including reference files (for example `agents/openai.yaml`, `references/bento-mapping.md` and `references/output-and-qa.md`).

It sits in Documents & Office, covering Slides and decks. It works with JavaScript.

When your agent uses it

  • The source is an HTML file
  • Live presentation and the user wants its slides
  • Visual identity migrated to bento
  • Authoring a new presentation from notes alone

Example prompts

  • “/html-to-bento-slides”

Workflow steps

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

  1. Read references/source-analysis.md, then
  2. Establish the intended presentation viewport, slide boundaries, slide
  3. Capture a rendered reference for every visible slide and distinct state
  4. Choose the conversion treatment per source object, not once for the whole
  5. Read references/bento-mapping.md while
  6. Obtain a fresh bento/slides shell unless the user supplied one. Prefer the
  7. Write only the JSON inside the plaintext #bento-doc block. For a fresh
  8. Use deterministic element ids. Keep an id or morphId stable across source
  9. Embed images, svg, and available fonts into doc.assets so the result works
  10. Read references/output-and-qa.md, render the

What it can do on your machine

Read from SKILL.md and the folder at commit ed6c359. 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

    Shell commands in SKILL.md call:

    • curl

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    Hosts in commands or code, which the agent is likely to contact:

    • bento.page

    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

HTML To Bento Slides loads about 1.6k tokens when it runs, and up to ~7.2k if it reads all its reference files. Until then it costs about 97 tokens; SKILL.md has 805 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~97
When it runs · the whole SKILL.md, loaded when a task matches
~1.6k
With references · SKILL.md plus every file in references/, read only if the agent opens them
~7.2k

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 805 words (~1,569 tokens).

“This is a migration workflow, not an HTML wrapper. Rebuild the presentation as native bento/slides document data wherever the format can express it. A bento document is pure data and cannot carry arbitrary source JavaScript, a framework runtime, or unsanitized…”

— opening of SKILL.md by mucsbr
name
html-to-bento-slides

Read the full SKILL.md on GitHub

Files

SKILL.md and 4 other files (references) in html-to-bento-slides of mucsbr/ppt-agent-workflow-san.

  • SKILL.md
  • agents/openai.yaml
  • references/bento-mapping.md
  • references/output-and-qa.md
  • references/source-analysis.md

Open the folder on GitHubat commit ed6c359

Compare with similar skills

HTML To Bento Slides 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.

HTML To Bento Slides compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
HTML To Bento Slides this skillmucsbr/ppt-agent-workflow-san645—~1.6kAutomated safety check: PassNone
Image To Editable Pptningzimu/image-to-editable-ppt-skill2.9k—~4.3kAutomated safety check: PassMIT
Slidesfcakyon/claude-codex-settings1.2k1 repos~1.1kAutomated safety check: PassMIT
Ppt Image FirstNyxTides/ppt-image-first1.2k—~1.6kAutomated safety check: PassApache-2.0
Vibe to Agentic Engineering Frameworkshanraisshan/claude-code-best-practice67k—~3.3kAutomated safety check: PassMIT
Gpt Image2 PptJuneYaooo/gpt-image2-ppt-skills1.3k—~8.9kAutomated safety check: NotesApache-2.0

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Works with

Questions about HTML To Bento Slides

What does HTML To Bento Slides do?

Convert an existing HTML/CSS/JavaScript slide presentation into an editable bento/slides .bento.html deck. HTML To Bento Slides is an agent skill from mucsbr/ppt-agent-workflow-san.html deck.

When should I use HTML To Bento Slides?

HTML To Bento Slides fits situations like: the source is an HTML file; live presentation and the user wants its slides; visual identity migrated to bento; authoring a new presentation from notes alone.

How do I install HTML To Bento Slides in Claude Code?

Run `npx skills add mucsbr/ppt-agent-workflow-san --skill html-to-bento-slides -a claude-code`. Or copy the skill folder (html-to-bento-slides in mucsbr/ppt-agent-workflow-san) into .claude/skills/html-to-bento-slides in your project. Claude Code loads it when a task matches its description.

How do I install HTML To Bento Slides in Codex?

Run `npx skills add mucsbr/ppt-agent-workflow-san --skill html-to-bento-slides -a codex`. Or copy the skill folder (html-to-bento-slides in mucsbr/ppt-agent-workflow-san) into .agents/skills/html-to-bento-slides in your project. Codex loads it when a task matches its description.

Can I use HTML To Bento Slides 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 mucsbr/ppt-agent-workflow-san --skill html-to-bento-slides -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/html-to-bento-slides, .gemini/skills/html-to-bento-slides, .github/skills/html-to-bento-slides and .opencode/skills/html-to-bento-slides in your project.

What does HTML To Bento Slides need to run?

Going by SKILL.md and its folder, HTML To Bento Slides needs the command-line tools its instructions call (curl).

Does HTML To Bento Slides access the network?

SKILL.md names 1 domain. In commands or code: bento.page; the agent is likely to contact it when it follows the instructions. This is read from the text; nothing was executed.

Is HTML To Bento Slides 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 HTML To Bento Slides use?

No licence was found for HTML To Bento Slides or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does HTML To Bento Slides use?

About 1.6k tokens (SKILL.md is roughly 6.3k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 5.6k tokens, read only when the agent opens those files.

What are the alternatives to HTML To Bento Slides?

Skills that share tags, products or a category with HTML To Bento Slides: Image To Editable Ppt (ningzimu/image-to-editable-ppt-skill, 2.9k stars), Slides (fcakyon/claude-codex-settings, 1.2k stars), Ppt Image First (NyxTides/ppt-image-first, 1.2k stars) and Vibe to Agentic Engineering Framework (shanraisshan/claude-code-best-practice, 67k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains HTML To Bento Slides?

mucsbr (a GitHub user) maintains it in mucsbr/ppt-agent-workflow-san, which has 645 GitHub stars. The repository holds 3 skills in this directory. The repository was last updated on September 2, 2026.

Source: mucsbr/ppt-agent-workflow-san on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.