awesome-skills

A small, practical collection of reusable agent skills for local workflows and automation.

This repository currently contains 2 skills:

Skill	Description	Path
check-workday-cn	Determine whether a date is a working day in mainland China using official holiday override data plus weekday fallback rules.	skills/check-workday-cn/
codex-session-history	List and inspect local Codex session history by session id, title, project, workspace, source, and local time window.	skills/codex-session-history/

Installation

Install all skills from this repository with npx skills:

# Install globally for supported agents
npx skills add Sube-py/awesome-skills --all -g

# Install for the current project only
npx skills add Sube-py/awesome-skills --all

Available Skills

check-workday-cn

Use this skill when you need a reliable mainland China workday check for today or a specific date.

Examples:

python3 skills/check-workday-cn/scripts/check_today_workday.py
python3 skills/check-workday-cn/scripts/check_today_workday.py --date 2026-02-15
python3 skills/check-workday-cn/scripts/check_today_workday.py --json

Output fields:

• date
• is_workday
• reason
• source_url

codex-session-history

Use this skill to inspect local Codex sessions stored under ~/.codex/, especially when you need session ids, workspace paths, project names, or time-window filtering.

Examples:

python3 skills/codex-session-history/scripts/list_codex_sessions.py
python3 skills/codex-session-history/scripts/list_codex_sessions.py --source all
python3 skills/codex-session-history/scripts/list_codex_sessions.py --project PlayGround
python3 skills/codex-session-history/scripts/list_codex_sessions.py --date 2026-03-19 --from 11:00 --to 12:00
python3 skills/codex-session-history/scripts/list_codex_sessions.py --json

Default table columns:

• id
• project
• started_at
• updated_at
• source
• title

Repository Layout

awesome-skills/
├── README.md
└── skills/
    ├── check-workday-cn/
    │   ├── SKILL.md
    │   ├── agents/
    │   └── scripts/
    └── codex-session-history/
        ├── SKILL.md
        └── scripts/

Publishing Notes

If you want this repository to be indexed by skills directories such as SkillsMP, check the maintainer checklist in docs/skillsmp-readiness.md.