Image To Editable Ppt
ningzimu/image-to-editable-ppt-skill
Rebuild slide images, scanned or image-based PPT/PPTX files, and PDF decks into object-level editable PowerPoint (.pptx), preserving speaker notes when supplied.
Use this skill any time a .pptx or .potx file is involved in any way — as input, output, or both.
Install PPTX
$ npx skills add asgeirtj/system_prompts_leaks --skill pptx -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install asgeirtj/system_prompts_leaks pptx --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/asgeirtj/system_prompts_leaks.git skills-src && mkdir -p .claude/skills && cp -r skills-src/Anthropic/claude-code/skills/pptx .claude/skills/pptx && rm -rf skills-srcUse ~/.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/
Install the "pptx" agent skill from https://github.com/asgeirtj/system_prompts_leaks/tree/main/Anthropic/claude-code/skills/pptx into .claude/skills/pptx/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "pptx", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/asgeirtj/system_prompts_leaks/tree/main/Anthropic/claude-code/skills/pptxType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add asgeirtj/system_prompts_leaks --skill pptx -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install asgeirtj/system_prompts_leaks pptx --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/asgeirtj/system_prompts_leaks.git skills-src && mkdir -p .agents/skills && cp -r skills-src/Anthropic/claude-code/skills/pptx .agents/skills/pptx && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "pptx" agent skill from https://github.com/asgeirtj/system_prompts_leaks/tree/main/Anthropic/claude-code/skills/pptx into .agents/skills/pptx/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "pptx", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add asgeirtj/system_prompts_leaks --skill pptx -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install asgeirtj/system_prompts_leaks pptx --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/asgeirtj/system_prompts_leaks.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/Anthropic/claude-code/skills/pptx .cursor/skills/pptx && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "pptx" agent skill from https://github.com/asgeirtj/system_prompts_leaks/tree/main/Anthropic/claude-code/skills/pptx into .cursor/skills/pptx/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "pptx", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/asgeirtj/system_prompts_leaks.git --path Anthropic/claude-code/skills/pptx--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add asgeirtj/system_prompts_leaks --skill pptx -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install asgeirtj/system_prompts_leaks pptx --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/asgeirtj/system_prompts_leaks.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/Anthropic/claude-code/skills/pptx .gemini/skills/pptx && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "pptx" agent skill from https://github.com/asgeirtj/system_prompts_leaks/tree/main/Anthropic/claude-code/skills/pptx into .gemini/skills/pptx/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "pptx", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install asgeirtj/system_prompts_leaks pptxInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add asgeirtj/system_prompts_leaks --skill pptx -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/asgeirtj/system_prompts_leaks.git skills-src && mkdir -p .github/skills && cp -r skills-src/Anthropic/claude-code/skills/pptx .github/skills/pptx && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "pptx" agent skill from https://github.com/asgeirtj/system_prompts_leaks/tree/main/Anthropic/claude-code/skills/pptx into .github/skills/pptx/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "pptx", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add asgeirtj/system_prompts_leaks --skill pptx -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install asgeirtj/system_prompts_leaks pptx --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/asgeirtj/system_prompts_leaks.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/Anthropic/claude-code/skills/pptx .opencode/skills/pptx && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "pptx" agent skill from https://github.com/asgeirtj/system_prompts_leaks/tree/main/Anthropic/claude-code/skills/pptx into .opencode/skills/pptx/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "pptx", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
pptx- GitHub stars
- 69k
- Token cost
- ~7.1k tokens
- SKILL.md length
- 3,728 words
- Files
- 62 (incl. scripts)
- Skills in repo
- 128
- Repo updated
- First seen
- Licence
- Proprietary
At a glance
Use this skill any time a .pptx or .potx file is involved in any way — as input, output, or both.
- Works in 7 steps: Theme first: const THEME = { name,… → const C = pres.SchemeColor for every… → Sections: pres.addSection({ title })… → …
- Ever the user asks for a PowerPoint
- SKILL.md covers Scripts, Creating with pptxgenjs —…, Editing existing decks and… and Deck content and flow, plus 4 more sections
- Runs Python and JavaScript scripts from its folder; calls python, markitdown and npm
What it does
PPTX is an agent skill from asgeirtj/system_prompts_leaks. Use this skill any time a .pptx or .potx file is involved in any way — as input, output, or both. This includes: creating slide decks, pitch decks, or presentations as PowerPoint (.pptx) files; reading, parsing, or extracting text from any .pptx or .potx file (even if the extracted content will be used elsewhere, like in an email, summary, or creating a different type of slide deck); editing, modifying, or updating existing presentations; combining or splitting slide files; working with templates (.potx)…
Its SKILL.md is about 7.1k tokens, which your agent loads only when the skill is triggered. The skill folder holds 66 other files, including scripts (for example `scripts/__init__.py`, `scripts/add_slide.py` and `scripts/apply_theme.js`).
It sits in Documents & Office, covering PowerPoint presentations and Slides and decks. It works with Microsoft PowerPoint. The repository describes itself as: Documented system prompts from Anthropic - Claude Fable 5.1, Opus 5.5, Claude Design, Claude Code. OpenAI - ChatGPT GPT-6-Astra, Codex. Google - Gemini 3.8 Flash, 3.1 Pro…
When your agent uses it
- Ever the user asks for a PowerPoint
- References a .pptx
- Regardless of what they plan to do with the content afterward
- Asks for a deck
Example prompts
- “/pptx”
Requirements
- Python 3
- Node.js
Workflow steps
7 steps, taken from the first numbered list in SKILL.md.
- Theme first: const THEME = { name, headFontFace, bodyFontFace, colors: { dk1, lt1, dk2, lt2, accent1 … accent6, hlink, folHlink } }…
- const C = pres.SchemeColor for every color — C.text1/C.text2 are dk1/dk2, C.background1/C.background2 are lt1/lt2. These take hex only…
- Sections: pres.addSection({ title }) just before that section's first slide, then sectionTitle on every addSlide. A slide without one…
- One layout per slide frame (defineSlideMaster()): title, section divider, title only, chart + commentary, table; dark and light variants…
- Fill by name: addSlide({ masterName, sectionTitle }), then addText("…", { placeholder: "title" }) with no position, size or color — the…
- A layout is the frame, not the "layout" Design Ideas means. Cards, icons, stat callouts and images are still composed slide by slide on…
- Write, then apply the theme: await pres.writeFile({ fileName: "deck.pptx" }), then await applyTheme("deck.pptx", THEME). pptxgenjs cannot…
What it can do on your machine
Read from SKILL.md and the folder at commit 60d44cc. 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
Ships 14 files in scripts/ (Python and JavaScript, from the files we listed), which the agent can run.
Shell commands in SKILL.md call:
pythonmarkitdownnpmpython3pdftoppmnode
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md. Its commands use npm, which can reach the network depending on how they are called.
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 loads about 7.1k tokens when it runs. Until then it costs about 241 tokens; SKILL.md has 3,728 words of instructions outside code blocks.
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); the scripts in this folder are not scanned.
SKILL.md
Its licence (Proprietary) doesn't allow us to republish the file, so here is its outline and opening line. It has 3,728 words (~7,106 tokens).
“If this session offers a dedicated slide-deck artifact type or a separate slides skill, and the user has neither asked for a PowerPoint/.pptx file nor supplied a .pptx/.potx file to edit, fill in, or convert, build the deck with that…”
- name
- pptx
- license
- Proprietary. LICENSE.txt has complete terms
Files
SKILL.md and 61 other files (scripts) in Anthropic/claude-code/skills/pptx of asgeirtj/system_prompts_leaks.
- SKILL.md
- LICENSE.txt
- scripts/__init__.py
- scripts/add_slide.py
- scripts/apply_theme.js
- scripts/clean.py
- scripts/office/helpers/__init__.py
- scripts/office/helpers/pptx_chart.py
- scripts/office/helpers/pptx_slide.py
- scripts/office/helpers/pptx_theme.py
- scripts/office/schemas/ISO-IEC29500-4_2016/dml-chart.xsd
- scripts/office/schemas/ISO-IEC29500-4_2016/dml-chartDrawing.xsd
- scripts/office/schemas/ISO-IEC29500-4_2016/dml-diagram.xsd
- scripts/office/schemas/ISO-IEC29500-4_2016/dml-lockedCanvas.xsd
- scripts/office/schemas/ISO-IEC29500-4_2016/dml-main.xsd
- scripts/office/schemas/ISO-IEC29500-4_2016/dml-picture.xsd
- … and 46 more
Open the folder on GitHubat commit 60d44cc
Compare with similar skills
PPTX 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.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| PPTX this skillasgeirtj/system_prompts_leaks | 69k | — | ~7.1k | Automated safety check: Pass | Proprietary | |
| Image To Editable Pptningzimu/image-to-editable-ppt-skill | 2.9k | — | ~4.3k | Automated safety check: Pass | MIT | |
| Slidesfcakyon/claude-codex-settings | 1.2k | 1 repos | ~1.1k | Automated safety check: Pass | MIT | |
| Ppt Image FirstNyxTides/ppt-image-first | 1.2k | — | ~1.6k | Automated safety check: Pass | Apache-2.0 | |
| Gpt Image2 PptJuneYaooo/gpt-image2-ppt-skills | 1.3k | — | ~8.9k | Automated safety check: Notes | Apache-2.0 | |
| Paper Deckzsyggg/paper-craft-skills | 1.3k | — | ~1.4k | Automated safety check: Pass | None |
Similar skills
Slides
fcakyon/claude-codex-settings
Create and edit presentation slide decks (.pptx) with PptxGenJS, bundled layout helpers, and render/validation utilities.
Ppt Image First
NyxTides/ppt-image-first
Build presentation plans for PPT / slides / decks through a conversation-first workflow, then propose multiple visual directions with preview images before writing deck specs.
Gpt Image2 Ppt
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Generate visually striking PPT slides via OpenAI's gpt-image-2 -- use any style in styles/<collection/STYLEID.md or mimic a user-supplied .pptx template; outputs high-res slide PNGs and a 16:9 .pptx.
Paper Deck
zsyggg/paper-craft-skills
将论文、技术文章或知识内容制作成高真实感的 AIGC 幻灯片。先做叙事结构和逐页视觉导演，再调用生图模型生成每一页 16:9 slide image，最后合成为 PPTX/PDF。适合论文汇报、组会、公开课、技术分享、商业化研究展示；当用户提到“论文PPT”“AI生成PPT”“不像AI的PPT”“高质感幻灯片”“逐页生图PPT”时使用。
HTML Slide To PPTX
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Convert structured single-slide or small deck HTML files into editable PPTX slides with native text boxes, shapes, chips, arrows, and panels.
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Related
Works with
Categories
Questions about PPTX
What does PPTX do?
Use this skill any time a .pptx or .potx file is involved in any way — as input, output, or both. PPTX is an agent skill from asgeirtj/system_prompts_leaks.potx file is involved in any way — as input, output, or both.
When should I use PPTX?
PPTX fits situations like: ever the user asks for a PowerPoint; references a .pptx; regardless of what they plan to do with the content afterward; asks for a deck.
How do I install PPTX in Claude Code?
Run `npx skills add asgeirtj/system_prompts_leaks --skill pptx -a claude-code`. Or copy the skill folder (Anthropic/claude-code/skills/pptx in asgeirtj/system_prompts_leaks) into .claude/skills/pptx in your project. Claude Code loads it when a task matches its description.
How do I install PPTX in Codex?
Run `npx skills add asgeirtj/system_prompts_leaks --skill pptx -a codex`. Or copy the skill folder (Anthropic/claude-code/skills/pptx in asgeirtj/system_prompts_leaks) into .agents/skills/pptx in your project. Codex loads it when a task matches its description.
Can I use PPTX 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 asgeirtj/system_prompts_leaks --skill pptx -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, .gemini/skills/pptx, .github/skills/pptx and .opencode/skills/pptx in your project.
What does PPTX need to run?
Going by SKILL.md and its folder, PPTX needs Python and JavaScript for the scripts in its folder and the command-line tools its instructions call (python, markitdown, npm, python3, pdftoppm and node). Our summary lists: Python 3; Node.js.
Does PPTX access the network?
SKILL.md contains no URLs. Its commands use npm, which can reach the network depending on how they are called. This is read from the text; nothing was executed.
Is PPTX 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. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.
What licence does PPTX use?
PPTX carries a proprietary licence (declared in SKILL.md). It is published on GitHub, but it is not open source: read the licence file before using or sharing it.
How many tokens does PPTX use?
About 7.1k tokens (SKILL.md is roughly 28k 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 PPTX?
Skills that share tags, products or a category with PPTX: 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 Gpt Image2 Ppt (JuneYaooo/gpt-image2-ppt-skills, 1.3k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains PPTX?
asgeirtj (a GitHub user) maintains it in asgeirtj/system_prompts_leaks, which has 69,280 GitHub stars. The repository holds 128 skills in this directory. The repository was last updated on October 10, 2026.
Source: asgeirtj/system_prompts_leaks on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.