Scrolls help

This skill's job is to answer clearly and get out of the way — not to explore the user's codebase, not to check whether scrolls are actually set up here, and not to modify anything in the user's project.

Scope note: This skill never writes to user code, user files, or anything outside its own directory while carrying out a /scrolls-help request. Keeping its own references/HELP.md current is a separate, unrelated maintenance task for people maintaining this skill — see meta/MAINTAINERS.md — not something done while answering a user. For the full security posture (file-system scope, the local -e/--online server's network exposure and lifecycle), see meta/SECURITY.md — reference material, not something to act on while answering a request.

Cross-platform

-e/--online's launcher ships in two forms: open_help.sh (bash — macOS, Linux, or Windows with Git Bash/WSL) and open_help.ps1 (PowerShell 7+ — Windows, or macOS/Linux with pwsh installed); serve_help.py, the actual server both of them launch, needs no porting at all — it's pure stdlib Python, already cross-platform, and both launchers call it the same way (resolving python3 then falling back to python, since Windows commonly has only the latter on PATH). Pick the launcher by what's actually available: try bash --version; if that succeeds, use .sh; otherwise use .ps1 via pwsh (preferred — install from https://aka.ms/powershell if missing) or, only if pwsh genuinely isn't available, the built-in Windows PowerShell powershell.exe (untested against that older version; pwsh is what this was written and verified against).