Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add DANG-ai/SKILLER --skill pptxgit clone --depth 1 https://github.com/DANG-ai/SKILLERWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/dang-ai/skiller/pptx)<a href="https://agentmods.dev/skills/dang-ai/skiller/pptx"><img src="https://agentmods.dev/badge/skills/dang-ai/skiller/pptx/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/dang-ai/skiller/pptx"><img src="https://agentmods.dev/badge/skills/dang-ai/skiller/pptx.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00062 | $0.06252 |
| Opus 5.5 | $0.00025 | $0.02501 |
| Sonnet 5.5 | $0.00012 | $0.01250 |
| Haiku 4.5 | $0.00006 | $0.00625 |
Grade B, and why
pptx scanned grade B with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Asks for rootmediumPrivilege escalation
A mod that escalates privileges can change anything on the machine, not only the project.
- **LibreOffice**: `sudo apt-get install libreoffice` (for PDF conversion) The source is not reproduced here
A licence we could not identify
The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 1mo ago First seen · 485 lines · 62 tokens per session scan B 7d39d6f9917d
pptx is a skill published in the GitHub repository DANG-ai/SKILLER (7 stars, last pushed 2mo ago), with no licence file. It adds 62 tokens to every session and 6,252 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it B with 1 finding (asks for root). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
Other skills, from other repositories
llm-wiki
Build and maintain a persistent knowledge base (LLM Wiki) using native backend tools. Supports ingesting PDFs, Markdown, and TXT files, and querying or linting the data. Use this whenever the user wants to add, retrieve, or manage their own local knowledge base and documents.
financial-document-parser
Extract and analyze data from invoices, receipts, bank statements, and financial documents. Categorize expenses, track recurring charges, and generate expense reports. Use when user provides financial PDFs or images.
cartographer-kb-import
Agent-guided procedure to import an existing non-OKF wiki or knowledge base (Obsidian vault, markdown folder, wiki export) into a Cartographer KB, incrementally and without big-bang LLM rewriting.
evo-pptx-embedded-excel-updater
Provides utilities for finding and manipulating embedded Excel OLE objects within PPTX files, reading text boxes for context, modifying Excel cell values while preserving formulas, and saving the updated PPTX. Use when you need to extract embedded Excel spreadsheets from PowerPoint presentations, update exchange rates…
evo-protein-expression-analysis
Use when populating Excel workbooks for quantitative proteomics tasks - computing expression lookups, group statistics, and log2 fold-change values using Python and writing numeric results via openpyxl while preserving cell formatting. Handles two-sheet workbooks (Task + Data) with 2D protein×sample expression…
evo-excel-match-analyzer
Scores dice games and compares paired matches between players. Loads Excel dice roll data, computes scores using 6 scoring categories (highandoften, summation, highsandlows, onlytwonumbers, allthenumbers, orderedsubsetoffour), finds optimal game scores by pairing different categories across 2 turns, then pairs…