Agent skill

Check Deck

by infometa in infometa/workbuddyskills

Investment banking presentation quality checker. An agent skill from infometa/workbuddyskills.

No licenceAuto-check passedBusiness, Finance & HR

Install Check Deck

skills CLI
$ npx skills add infometa/workbuddyskills --skill check-deck -a claude-code

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

GitHub CLI
$ gh skill install infometa/workbuddyskills check-deck --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/infometa/workbuddyskills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/experts/financial-analysis/skills/check-deck .claude/skills/check-deck && 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
check-deck
GitHub stars
342
Token cost
~687 tokens
SKILL.md length
211 words
Files
4 (incl. scripts, references)
Skills in repo
235
Repo updated
First seen
Licence
None found

At a glance

Investment banking presentation quality checker. An agent skill from infometa/workbuddyskills.

  • Works in 4 steps: Number Consistency → Data-Narrative Alignment → Language Polish → …
  • Asked to review
  • SKILL.md covers Prerequisites, Check Workflow and Output
  • Runs Python scripts from its folder; calls python

What it does

Check Deck is an agent skill from infometa/workbuddyskills. Investment banking presentation quality checker. Reviews pitch decks and client-ready presentations for: (1) Number consistency across slides, (2) Data-narrative alignment, (3) Language polish for IB standards, (4) Formatting QC. Use when asked to review, check, or QC any IB presentation, pitch deck, or client materials before delivery.

Its SKILL.md is about 690 tokens, which your agent loads only when the skill is triggered. The skill folder holds 5 other files, including scripts and reference files (for example `references/ib-terminology.md`, `references/report-format.md` and `scripts/extract_numbers.py`).

It sits in Business, Finance & HR, covering Fundraising and pitch decks and Slides and decks. The repository describes itself as: WorkBuddy skills / connectors / experts archive for offline study.

When your agent uses it

  • Asked to review
  • QC any IB presentation
  • Client materials before delivery

Example prompts

  • “/check-deck”

Requirements

  • Python 3

Workflow steps

4 steps, taken from the step headings in SKILL.md.

  1. Number Consistency
  2. Data-Narrative Alignment
  3. Language Polish
  4. Formatting QC

What it can do on your machine

Read from SKILL.md and the folder at commit 9830caf. 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 1 file in scripts/ (Python), which the agent can run.

    Shell commands in SKILL.md call:

    • python

    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

Check Deck loads about 687 tokens when it runs, and up to ~1.6k if it reads all its reference files. Until then it costs about 87 tokens; SKILL.md has 211 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~87
When it runs · the whole SKILL.md, loaded when a task matches
~687
With references · SKILL.md plus every file in references/, read only if the agent opens them
~1.6k

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

Without a licence we can't republish the file, so here is its outline and opening line. It has 211 words (~687 tokens).

“Perform comprehensive QC on investment banking presentations across four dimensions.”

— opening of SKILL.md by infometa
name
check-deck

Read the full SKILL.md on GitHub

Files

SKILL.md and 3 other files (scripts, references) in experts/financial-analysis/skills/check-deck of infometa/workbuddyskills.

  • SKILL.md
  • references/ib-terminology.md
  • references/report-format.md
  • scripts/extract_numbers.py

Open the folder on GitHubat commit 9830caf

Compare with similar skills

Check Deck 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.

Check Deck compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Check Deck this skillinfometa/workbuddyskills342—~687Automated safety check: PassNone
Storyline Buildersruthir28/enterprise-ai-skills1481 repos~1.9kAutomated safety check: PassMIT
Replit Decksanqiufong/slides-from-anything1321 repos~2.9kAutomated safety check: PassApache-2.0
Deckleewayworks/guochuang-gps106—~546Automated safety check: PassMIT
HTML Ppt Creatorcigery-useio/useio-skills103—~2.4kAutomated safety check: PassNone
Pitch Deckemotixco/claude-skills-founder495—~1.1kAutomated safety check: PassMIT

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Questions about Check Deck

What does Check Deck do?

Investment banking presentation quality checker. An agent skill from infometa/workbuddyskills. Check Deck is an agent skill from infometa/workbuddyskills. Investment banking presentation quality checker.

When should I use Check Deck?

Check Deck fits situations like: asked to review; QC any IB presentation; client materials before delivery.

How do I install Check Deck in Claude Code?

Run `npx skills add infometa/workbuddyskills --skill check-deck -a claude-code`. Or copy the skill folder (experts/financial-analysis/skills/check-deck in infometa/workbuddyskills) into .claude/skills/check-deck in your project. Claude Code loads it when a task matches its description.

How do I install Check Deck in Codex?

Run `npx skills add infometa/workbuddyskills --skill check-deck -a codex`. Or copy the skill folder (experts/financial-analysis/skills/check-deck in infometa/workbuddyskills) into .agents/skills/check-deck in your project. Codex loads it when a task matches its description.

Can I use Check Deck 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 infometa/workbuddyskills --skill check-deck -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/check-deck, .gemini/skills/check-deck, .github/skills/check-deck and .opencode/skills/check-deck in your project.

What does Check Deck need to run?

Going by SKILL.md and its folder, Check Deck needs Python for the scripts in its folder and the command-line tools its instructions call (python). Our summary lists: Python 3.

Does Check Deck 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 Check Deck 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 Check Deck use?

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

How many tokens does Check Deck use?

About 687 tokens (SKILL.md is roughly 2.7k 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 868 tokens, read only when the agent opens those files.

What are the alternatives to Check Deck?

Skills that share tags, products or a category with Check Deck: Storyline Builder (sruthir28/enterprise-ai-skills, 148 stars), Replit Deck (sanqiufong/slides-from-anything, 132 stars), Deck (leewayworks/guochuang-gps, 106 stars) and HTML Ppt Creator (cigery-useio/useio-skills, 103 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Check Deck?

infometa (a GitHub user) maintains it in infometa/workbuddyskills, which has 342 GitHub stars. The repository holds 235 skills in this directory. The repository was last updated on October 6, 2026.

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