Agent Skills
› MemTensor/memmy-agent
› cron
cron
GitHub用于调度提醒和周期性任务,支持一次性、固定间隔及Cron表达式模式,可处理时区转换并自动执行或发送消息。
Trigger Scenarios
用户要求设置定时提醒
用户需要安排周期性重复任务
用户指定特定时间执行一次性操作
Install
npx skills add MemTensor/memmy-agent --skill cron -g -y
SKILL.md
Frontmatter
{
"name": "cron",
"description": "Schedule reminders and recurring tasks."
}
Cron
Use the cron tool to schedule reminders or recurring tasks.
Three Modes
- Reminder - message is sent directly to user
- Task - message is a task description, agent executes and sends result
- One-time - runs once at a specific time, then auto-deletes
Examples
Fixed reminder:
cron(action="add", message="Time to take a break!", every_seconds=1200)
Dynamic task (agent executes each time):
cron(action="add", message="Check MemTensor/memmy-agent GitHub stars and report", every_seconds=600)
One-time scheduled task (compute ISO datetime from current time):
cron(action="add", message="Remind me about the meeting", at="<ISO datetime>")
Timezone-aware cron:
cron(action="add", message="Morning standup", cron_expr="0 9 * * 1-5", tz="America/Vancouver")
List/remove:
cron(action="list")
cron(action="remove", job_id="abc123")
Time Expressions
| User says | Parameters |
|---|---|
| every 20 minutes | every_seconds: 1200 |
| every hour | every_seconds: 3600 |
| every day at 8am | cron_expr: "0 8 * * *" |
| weekdays at 5pm | cron_expr: "0 17 * * 1-5" |
| 9am Vancouver time daily | cron_expr: "0 9 * * *", tz: "America/Vancouver" |
| at a specific time | at: ISO datetime string (compute from current time) |
Timezone
Use tz with cron_expr to schedule in a specific IANA timezone. Without tz, the server's local timezone is used.
Version History
- 211d521 Current 2026-08-02 21:47


