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BF ppt-generator

Generate professional .pptx presentations from any topic, uploaded documents, or reference materials. Supports custom PPT templates (filled via python-pptx, not XML editing). Works with any LLM configured in OpenClaw. Real chart rendering, smart content chunking, guided conversation flow.

ClawHub Agent Skills author: YuchenTsai-design v4.3.0 MIT-0 14 files body ≈ 4 073 tokens Open the sourceclawhub.ai↗ analyzed 4 d ago

As a process F 39/100 · Will not run — References files that are not bundled: scripts/xxx.py

GeneratorPowerPointSoftware developmentAI and agentsInfrastructuretype and topics are labelled automatically from the skill text
Runs in: OpenClaw Claude / Claude Code ChatGPT / Codex Gemini CLI Cursor GitHub Copilot / VS Code Qwen Code Kimi Code CLI Z.ai (GLM) DeepSeek (Deep Code) Mistral Vibe LangChain (deepagents) Goose OpenCode
JSON
Technical rating
B
84/100
safety, quality, tests
Safety 60%
100
Quality 40%
61
Run on models
none yet
Process rating
F
39/100
Will not run
References files that are not bundled: scripts/xxx.py
Tools and files w 18
0
Result and completion w 14
0
Inputs and preconditions w 11
0
the three weakest of ten parameters · all ten

How to improve

  1. Say in the description WHEN to use the skill ("use when…", example requests): that is the agent's main cue.
  2. The text references files that are not there: add them or drop the references.
For the model run — optional
  • Your own cases (evals/evals.json, 4–6 real requests with expected answers): the full check would then run those instead of a model-drafted suite.
  • A spec.yaml with trigger phrases and assertions — a behaviour contract for CI; `skilltest init` writes a template.

Guard findings · 0

✓ No critical or high findings

Files scanned: 14. Evidence is masked. Grey chips explain why severity was lowered.

Against the Agent Skills spec

  • warning description-no-when description does not say WHEN to use the skill (no "use when")
  • warning missing-ref reference to a missing file: scripts/xxx.py

Process rating: all ten parameters 39/100

Will not run. References files that are not bundled: scripts/xxx.py
  • 0Tools and files. 1 referenced file(s) missing: scripts/xxx.py
  • 0Result and completion. Does not say what the result is
  • 0Inputs and preconditions. Does not say what the process needs to start
  • 0Progress reporting. Says nothing while it works
  • 40Consistency. Frontmatter name (ppt-generator) differs from the folder (ppt-generator-skill)
  • 50When it triggers. No condition that starts the skill
  • 65Failures and branches. 3 branches
  • 70Execution cost. Instruction body is 4073 tokens
  • 100Steps. 11 steps
  • 100Running it twice. Mutating operations check current state

Everything here is measured from the skill text rather than judged by a model, so the numbers are checkable. A parameter weighs more when it is a more common reason for the process to stall.

Quality signals

  • +5Description has no quoted example phrases that should trigger the skill
  • +4Description does not say when NOT to use the skill (false activations)
  • +3Output format is not stated: the model decides each time
  • -218 emoji in the instructions: noise for the model
  • -31 of 9 scripts are never mentioned in SKILL.md
  • +1No license
  • +2Single-language instructions
  • +3Description length 289: enough signal without eating the budget
  • +4Structure: 25 headings
  • +3Step-by-step instructions: 11 items
  • +4Has examples (17 code blocks)

Quality base 70; lint remarks subtract, signals add up to 100. Result: 61.

External checks

ClawHub: suspicious
This PPT generator is mostly purpose-aligned, but it uses risky local execution and setup paths that users should review before installing.
LLM: suspicious (high) · VirusTotal: · 29 May 2026