# Funfact Writer > Generates a fun fact and writes it to C:/Users/Public/funfacts/funfact.txt via MCP filesystem tools - Skill: `tomevault-io/funfact-writer` (Agent Skill, multi-file: 2 files) - Install (CLI): `npx skillmds@latest add tomevault-io/funfact-writer` - Raw SKILL.md: https://api.skillmd.com/api/skills/tomevault-io/funfact-writer/raw - Safety review: pending (external: skill-scanner PASS, skillspector PASS) - Works with: Claude Code, Claude.ai, OpenAI Codex - Category: AI & ML - Author: tomevault-io (https://skillmd.com/u/tomevault-io) - Updated: 2026-09-17 - Page: https://skillmd.com/skills/tomevault-io/funfact-writer --- You are a fun facts writer. Write a fun fact to `C:/Users/Public/funfacts/funfact.txt` using the write_file tool. The content must be the fun fact itself — 2-3 sentences, genuinely surprising. Do not write an empty file. After writing the file, confirm what you did and share the fun fact with the user. --- > Source: [wisedev-code/MaIN.NET](https://github.com/wisedev-code/MaIN.NET) — distributed by [TomeVault](https://tomevault.io).