xlsx
What this skill does
Comprehensive spreadsheet creation, editing, and analysis with support for formulas, formatting, data analysis, and visualization
github/composiohq - Potential Misuse of System Resources - 69.8k stars
Threat analysis
Skill info
pkg:github/ComposioHQ/awesome-claude-skills@be2a406?skill=xlsxAssessments (1)
Potential Misuse of System Resources
Potential Misuse of System Resources via local-llm-review
recalc.py
subprocess.run(['soffice', '--headless', '--terminate_after_init'], capture_output=True, timeout=10)Badge
Add the Anomity scan badge for xlsx to your README.
How Anomity governs this at runtime
Scan-time vetting tells you what a skill says it will do. Anomity's Endpoint Sensor sees what agents actually do: it discovers skills alongside every other AI artifact on the endpoint, and runtime governance can allow, deny, or log the tool calls a skill triggers. Policy violations route to your SIEM, Slack, email, or Jira, backed by a queryable 90-day audit trail.
Book a 30-minute demo to see your own skill inventory.
Methodology and disputes
Every skill is assessed by the Anomity Skill Intelligence engine against its public source; findings indicate risk patterns, not confirmed exploitation. Maintainer of xlsx? Report an issue or request a rescan.
