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Quick Reminders
作者
Nikita Shkoda
· GitHub ↗
· v1.1.4
5100
总下载
9
收藏
0
当前安装
6
版本数
在 OpenClaw 中安装
/install quick-reminders
功能描述
Zero-LLM one-shot reminders (<48h) via nohup sleep + openclaw message send, operated via {baseDir}/scripts/nohup-reminder.sh.
安全使用建议
Install only if you are comfortable with this skill starting short-lived background processes that later send messages using your existing OpenClaw setup. Keep reminder text low-sensitivity, review or protect `reminders.json`, and be cautious using `remove` if that state file could have been edited by something else.
功能分析
Type: OpenClaw Skill
Name: quick-reminders
Version: 1.1.4
The 'quick-reminders' skill is designed for one-shot reminders and appears benign. The `SKILL.md` provides clear instructions for the agent, including guardrails and message composition guidelines, without any evidence of prompt injection attempts to subvert the agent. The `nohup-reminder.sh` script uses `nohup` and `sleep` to schedule reminders, leveraging `jq` for JSON management and `openclaw message send` for delivery. It employs robust shell scripting practices, such as `set -euo pipefail`, file-based locking, atomic JSON updates, and careful argument handling for the `nohup bash -c` command to mitigate shell injection risks. Temporary message files are created with `umask 077` for security, and PIDs are validated before `kill` operations. The `README.md` provides transparent documentation on data access, security considerations, and limitations, confirming no credential handling or unauthorized data exfiltration. All operations align with the stated purpose of a reminder skill.
能力评估
Purpose & Capability
The purpose is coherent: short-horizon reminders delivered later through `openclaw message send`. The background process and message delivery are disclosed and align with that purpose.
Instruction Scope
The skill says reminders are for under 48 hours and tells agents to use a calendar for 2+ days, but the script does not enforce that limit and accepts longer relative or absolute times.
Install Mechanism
No hidden installer or package installation behavior was found. The skill declares `jq` and `openclaw` as required binaries.
Credentials
The file and process access is mostly proportionate, but `remove` deletes the `.msg_file` path loaded from mutable `reminders.json` without validating that it is one of the skill's own temp files.
Persistence & Privilege
Detached `nohup`/`disown` workers are central to the feature and are documented, but they can outlive the session and use existing OpenClaw messaging credentials later; cancellation exists, but runtime duration is not technically bounded.
如何使用
- 确保已安装 OpenClaw（本地或 Docker 部署）
- 在对话框中输入安装命令：
/install quick-reminders - 安装完成后，直接呼叫该 Skill 的名称或使用
/quick-reminders触发 - 根据 Skill 的参数说明提供必要输入，即可获得结构化输出
版本历史
v1.1.4
- No user-visible changes;
- README updated.
v1.1.3
- Removed the _meta.json file from the skill.
- No changes to user experience or skill functionality.
v1.1.2
- Added _meta.json file for enhanced metadata support.
- Updated SKILL.md: "openclaw" is now a required binary dependency in metadata.
v1.1.1
Version 1.1.1
- Minor edit to Rule 4 for clearer instructions: "remove old → add new" changed to "remove old, then add new".
- No functional or command changes; behavior remains the same.
v1.1.0
Version 1.1.0
- Replaced unsafe bash -c string interpolation with argument-based detached runner execution (fixes injection/broken quoting risks for --channel, --target, paths)
- Added per-workspace temp message file naming using WORKSPACE_KEY (oclaw-rem-<workspace-key>-<id>.msg) to prevent cross-workspace collisions
- Added lock-based state protection (LOCK_DIR, acquire_lock, release_lock) around add, list, and remove to avoid concurrent JSON races
- Added atomic JSON writer (write_json with unique mktemp temp files) and replaced fixed .tmp writes
- Stored msg_file in each reminder record and updated removal logic to delete recorded file path reliably (with fallback cleanup for old filename format)
- Added pre-ID prune under lock so max(id)+1 runs on cleaned, synchronized state
- Hardened process/file handling:
- reminder message file now written with restricted perms via umask 077
- kill now guarded to numeric PIDs only
v1.0.0
- Initial release of quick-reminders: set human-friendly, one-shot reminders for up to 48 hours, delivered via openclaw CLI.
- Composes reminder messages at creation time (no LLM used at delivery).
- Strict <2 days guardrail — longer reminders are redirected to calendar with an explanation.
- Supports multiple channels (Telegram default; WhatsApp, Discord, Signal, iMessage via flag).
- CLI-only operation with easy commands for add, list, and remove.
- Reminder messages use a casual, friendly tone, never robotic.
- Confirmation responses are concise and future-tense (e.g., "Will do", "Got it").
元数据
常见问题
Quick Reminders 是什么？
Zero-LLM one-shot reminders (<48h) via nohup sleep + openclaw message send, operated via {baseDir}/scripts/nohup-reminder.sh. 它是一个面向 Claude Code / OpenClaw 的 AI Agent Skill 插件，目前累计下载 5100 次。
如何安装 Quick Reminders？
在 OpenClaw 或 Claude Code 对话框中运行命令「/install quick-reminders」即可一键安装，无需额外配置。
Quick Reminders 是免费的吗？
是的，Quick Reminders 完全免费（开源免费），可自由下载、安装和使用。
Quick Reminders 支持哪些平台？
Quick Reminders 跨平台运行，可在任意部署了 OpenClaw / Claude Code 的环境中使用（cross-platform）。
谁开发了 Quick Reminders？
由 Nikita Shkoda（@lstpsche）开发并维护，当前版本 v1.1.4。
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