Professional reference for specialty coffee brewing, bean origins, and ratios. 支持专业咖啡冲泡指南、粉水比计算及产地风味百科。100% technical documentation, no external dependencies.

The skill appears to do what it says: provide coffee brewing guidance and a small helper script. Before installing: (1) note the SKILL.md lists 'python3' but the script is bash-only — this is likely a documentation error; (2) the script uses 'bc' for arithmetic but does not declare it — ensure 'bc' is available or adjust the script; (3) the package source and owner are unknown and there's no homepage, so inspect scripts yourself (they are short and human-readable) and run in a sandbox if you are unsure; (4) because there are no credentials requested and no network calls, the privacy risk is low. If you want absolute assurance, ask the author for clarification about the python3 requirement or remove/adjust the unused requirement before enabling the skill.

Type: OpenClaw Skill Name: bytesagain-coffee Version: 1.0.0 The skill bundle is a straightforward coffee brewing guide and utility. The documentation (SKILL.md) and the bash script (scripts/script.sh) contain only informational content and simple arithmetic for coffee-to-water ratios, with no evidence of network activity, file system access, or malicious instructions.