- Add -f/--force flag to overwrite existing skills without prompting
- Add -y/--yes flag to skip all existing skills
- Add -g/--global and -p/--project flags for install location
- Skip embedded git repos (cloned external skills) when detecting skills
- Remove interactive prompts in favor of flags
- Added skills/_env_loader.py - shared env loader for all scripts
- Updated 17 scripts to use load_unified_env()
- Updated install-skills.sh to copy .env into skills/
- Updated README with simpler OpenClaw install instructions
- .env in skills/ is gitignored (credentials stay private)