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Agent skill

PPTX Quality Gates

by wshobson in wshobson/agents

A skill your agent uses when validating or repairing an editable PPTX deck for geometry, accessibility, native editability, source lineage, and OOXML package integrity.

MITAuto-check passedDocuments & Office

Install PPTX Quality Gates

skills CLI
$ npx skills add wshobson/agents --skill pptx-quality-gates -a claude-code

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

GitHub CLI
$ gh skill install wshobson/agents pptx-quality-gates --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/wshobson/agents.git skills-src && mkdir -p .claude/skills && cp -r skills-src/plugins/pptx-deck-creation/skills/pptx-quality-gates .claude/skills/pptx-quality-gates && 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
pptx-quality-gates
GitHub stars
40k
Token cost
~409 tokens
SKILL.md length
191 words
Files
2 (incl. references)
Skills in repo
142
Repo updated
First seen
Licence
MIT

At a glance

A skill your agent uses when validating or repairing an editable PPTX deck for geometry, accessibility, native editability, source lineage, and OOXML package integrity.

  • Works in 7 steps: Confirm the spec, builder, PPTX, source… → Apply references/audit-checklist.md to… → Reopen the PPTX and compare slide count,… → …
  • Repairing an editable PPTX deck for geometry
  • SKILL.md covers Workflow, Required artifacts and Pass criteria
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

PPTX Quality Gates is an agent skill from wshobson/agents. Use when validating or repairing an editable PPTX deck for geometry, accessibility, native editability, source lineage, and OOXML package integrity.

Its SKILL.md is about 410 tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files, including reference files (for example `references/audit-checklist.md`).

It sits in Documents & Office, covering PowerPoint presentations and Quality gates. It works with Microsoft PowerPoint. The repository describes itself as: Multi-harness agentic plugin marketplace for Claude Code, Codex, Cursor, OpenCode, GitHub Copilot, Google Antigravity, and Pi. The licence is MIT.

When your agent uses it

  • Repairing an editable PPTX deck for geometry
  • Native editability
  • OOXML package integrity

Example prompts

  • “/pptx-quality-gates”

Workflow steps

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

  1. Confirm the spec, builder, PPTX, source manifest, and audit paths.
  2. Apply references/audit-checklist.md to the coordinate contract before building.
  3. Reopen the PPTX and compare slide count, actual bounds, hidden slides, and requested geometry with the layout tree.
  4. For production decks, run pptx-reference-deck-analysis/scripts/validate_package.py and save the JSON report.
  5. Check document language, slide titles, meaningful-image alt text, reading order, table headers, and source references.
  6. When a compatible renderer is already available, inspect previews for clipping, font fallback, contrast, crop, and hierarchy. Do not add a…
  7. Repair the spec or task-local builder, rebuild, and rerun the same checks.

What it can do on your machine

Read from SKILL.md and the folder at commit 46891e7. 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

PPTX Quality Gates loads about 409 tokens when it runs, and up to ~876 if it reads all its reference files. Until then it costs about 42 tokens; SKILL.md has 191 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~42
When it runs · the whole SKILL.md, loaded when a task matches
~409
With references · SKILL.md plus every file in references/, read only if the agent opens them
~876

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

The full file from wshobson/agents at commit 46891e7, republished under its MIT licence (© wshobson). 191 words, ~409 tokens.

Download SKILL.mdSave it as .claude/skills/pptx-quality-gates/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.
name
pptx-quality-gates
description
Use when validating or repairing an editable PPTX deck for geometry, accessibility, native editability, source lineage, and OOXML package integrity.

PPTX Quality Gates

Use this skill before delivering a generated PPTX. Treat deterministic failures as repair work, not exceptions.

Workflow

  1. Confirm the spec, builder, PPTX, source manifest, and audit paths.
  2. Apply references/audit-checklist.md to the coordinate contract before building.
  3. Reopen the PPTX and compare slide count, actual bounds, hidden slides, and requested geometry with the layout tree.
  4. For production decks, run pptx-reference-deck-analysis/scripts/validate_package.py and save the JSON report.
  5. Check document language, slide titles, meaningful-image alt text, reading order, table headers, and source references.
  6. When a compatible renderer is already available, inspect previews for clipping, font fallback, contrast, crop, and hierarchy. Do not add a renderer dependency.
  7. Repair the spec or task-local builder, rebuild, and rerun the same checks.

Required artifacts

Keep the spec, PPTX, build record, geometry audit, accessibility audit, package report, and source manifest together. Report any documented exception with slide ID, object ID, owner, reason, and review date.

Pass criteria

Zero content collisions, text overflows, unsafe content bounds, invalid positive geometry, and package-integrity errors. Meaningful slide content must remain native editable objects; images support rather than replace it.

See references/audit-checklist.md for the complete checklist.

© wshobson, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 1 other file (references) in plugins/pptx-deck-creation/skills/pptx-quality-gates of wshobson/agents.

  • SKILL.md
  • references/audit-checklist.md

Open the folder on GitHubat commit 46891e7

Compare with similar skills

PPTX Quality Gates 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.

PPTX Quality Gates compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
PPTX Quality Gates this skillwshobson/agents40k—~409Automated safety check: PassMIT
MarkitdownImCa0/just-laws78114 repos~3.2kAutomated safety check: NotesMIT
Image To Editable Pptningzimu/image-to-editable-ppt-skill2.9k—~4.3kAutomated safety check: PassMIT
GenOffice Document CLIgenspark-ai/genoffice9.2k—~19kAutomated safety check: PassApache-2.0
PPTX PostersK-Dense-AI/claude-scientific-writer2.4k2 repos~2.7kAutomated safety check: NotesMIT
Slidesfcakyon/claude-codex-settings1.2k1 repos~1.1kAutomated safety check: PassMIT

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Works with

Categories

Questions about PPTX Quality Gates

What does PPTX Quality Gates do?

A skill your agent uses when validating or repairing an editable PPTX deck for geometry, accessibility, native editability, source lineage, and OOXML package integrity. PPTX Quality Gates is an agent skill from wshobson/agents. Use when validating or repairing an editable PPTX deck for geometry, accessibility, native editability, source lineage, and OOXML package integrity.

When should I use PPTX Quality Gates?

PPTX Quality Gates fits situations like: repairing an editable PPTX deck for geometry; native editability; OOXML package integrity.

How do I install PPTX Quality Gates in Claude Code?

Run `npx skills add wshobson/agents --skill pptx-quality-gates -a claude-code`. Or copy the skill folder (plugins/pptx-deck-creation/skills/pptx-quality-gates in wshobson/agents) into .claude/skills/pptx-quality-gates in your project. Claude Code loads it when a task matches its description.

How do I install PPTX Quality Gates in Codex?

Run `npx skills add wshobson/agents --skill pptx-quality-gates -a codex`. Or copy the skill folder (plugins/pptx-deck-creation/skills/pptx-quality-gates in wshobson/agents) into .agents/skills/pptx-quality-gates in your project. Codex loads it when a task matches its description.

Can I use PPTX Quality Gates 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 wshobson/agents --skill pptx-quality-gates -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/pptx-quality-gates, .gemini/skills/pptx-quality-gates, .github/skills/pptx-quality-gates and .opencode/skills/pptx-quality-gates in your project.

What does PPTX Quality Gates need to run?

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

Does PPTX Quality Gates 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 PPTX Quality Gates 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 PPTX Quality Gates use?

PPTX Quality Gates is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does PPTX Quality Gates use?

About 409 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. Its references folder adds about 467 tokens, read only when the agent opens those files.

What are the alternatives to PPTX Quality Gates?

Skills that share tags, products or a category with PPTX Quality Gates: Markitdown (ImCa0/just-laws, 781 stars), Image To Editable Ppt (ningzimu/image-to-editable-ppt-skill, 2.9k stars), GenOffice Document CLI (genspark-ai/genoffice, 9.2k stars) and PPTX Posters (K-Dense-AI/claude-scientific-writer, 2.4k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains PPTX Quality Gates?

wshobson (a GitHub user) maintains it in wshobson/agents, which has 40,314 GitHub stars. The repository holds 142 skills in this directory. The repository was last updated on October 5, 2026.

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