Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add cklxx/elephant.ai --skill reminder-schedulergit clone --depth 1 https://github.com/cklxx/elephant.aiWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/cklxx/elephant.ai/reminder-scheduler)<a href="https://agentmods.dev/skills/cklxx/elephant.ai/reminder-scheduler"><img src="https://agentmods.dev/badge/skills/cklxx/elephant.ai/reminder-scheduler/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/cklxx/elephant.ai/reminder-scheduler"><img src="https://agentmods.dev/badge/skills/cklxx/elephant.ai/reminder-scheduler.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00027 | $0.01096 |
| Opus 5.5 | $0.00011 | $0.00438 |
| Sonnet 5.5 | $0.00005 | $0.00219 |
| Haiku 4.5 | $0.00003 | $0.00110 |
Grade A, and why
reminder-scheduler scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 93 lines — stays where its author put it; the contents beside it link to each section on GitHub.
reminder-scheduler
一个 skill 同时覆盖两类能力：
- 单次提醒：延迟触发（如 30 分钟后提醒）
- 周期计划：维护长期提醒计划（如每周复盘）
调用
# 单次提醒：设置、查看、取消
python3 skills/reminder-scheduler/run.py set_once --delay 30m --task "喝水提醒"
python3 skills/reminder-scheduler/run.py list_once
python3 skills/reminder-scheduler/run.py cancel_once --id timer-12345
# 周期计划：创建/更新、查看、删除、到期扫描、执行后推进
python3 skills/reminder-scheduler/run.py upsert_plan --name weekly-retro --schedule "0 18 * * 5" --task "发送复盘提醒" --next-run-at 2026-03-06T10:00:00Z
python3 skills/reminder-scheduler/run.py list_plans
python3 skills/reminder-scheduler/run.py due_plans --now 2026-03-06T10:00:00Z
python3 skills/reminder-scheduler/run.py delete_plan --name weekly-retro
python3 skills/reminder-scheduler/run.py touch_plan --name weekly-retro --next-run-at 2026-03-13T10:00:00Z
参数
set_once
| 参数 | 类型 | 必填 | 说明 |
|---|---|---|---|
| delay | string | 是 | 延迟时间（30s / 5m / 2h） |
| task | string | 是 | 提醒内容 |
cancel_once
| 参数 | 类型 | 必填 | 说明 |
|---|---|---|---|
| id | string | 是 | 单次提醒 ID |
upsert_plan
| 参数 | 类型 | 必填 | 说明 |
|---|---|---|---|
| name | string | 是 | 计划名（唯一键） |
| schedule | string | 是 | 周期表达式（cron 字符串） |
| task | string | 是 | 提醒内容 |
| next_run_at | string | 否 | 下一次执行时间（ISO8601） |
| channel | string | 否 | 渠道，默认 lark |
| enabled | bool | 否 | 是否启用，默认 true |
| metadata | object | 否 | 扩展元数据 |
list_plans
无参数，返回当前所有周期计划。
delete_plan
| 参数 | 类型 | 必填 | 说明 |
|---|---|---|---|
| name | string | 否 | 计划名；与 id 至少提供一个 |
| id | string | 否 | 计划 ID；与 name 至少提供一个 |
当同时提供 name 和 id 时，必须命中同一条记录才会删除。
due_plans
| 参数 | 类型 | 必填 | 说明 |
|---|---|---|---|
| now | string | 否 | 当前时间（ISO8601）；未提供时取系统 UTC 时间 |
touch_plan
| 参数 | 类型 | 必填 | 说明 |
|---|---|---|---|
| name | string | 否 | 计划名；与 id 至少提供一个 |
| id | string | 否 | 计划 ID；与 name 至少提供一个 |
| next_run_at | string | 否 | 更新下一次执行时间（ISO8601） |
当同时提供 name 和 id 时，必须命中同一条记录才会更新。
What ships with it
3 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 2mo ago First seen · 93 lines · 27 tokens per session scan A 75dc1850124d
reminder-scheduler is a skill published in the GitHub repository cklxx/elephant.ai (11 stars, last pushed 7mo ago), licensed MIT. It adds 27 tokens to every session and 1,096 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
reminder-scheduler compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| reminder-schedulercklxx/elephant.ai | Skill | 11 | 7mo ago | MIT | A | 27 | Claude Code, Codex |
| orbit-notionnexu-io/open-design | Skill | 106k | yesterday | Apache-2.0 | A | 117 | Claude Code, Codex |
| agentmailpaperclipai/paperclip | Skill | 111k | yesterday | MIT | A | 30 | Claude Code, Codex |
| Cortexdanielmiessler/LifeOS | Skill | 20k | yesterday | MIT | A | 184 | Claude Code |
| rowboat-spacesrowboatlabs/rowboat | Skill | 18k | yesterday | Apache-2.0 | A | 60 | Claude Code, Codex |
| feishuHmbown/CodeWhale | Skill | 41k | 5d ago | MIT | A | 33 | Claude Code, Codex |
| pinchtab-mcppinchtab/pinchtab | Skill | 11k | 10d ago | MIT | A | 52 | Claude Code, Codex |