Memory Compactor

记忆压缩整理 - 自动整理和压缩长期记忆

Security Scan

The skill's description matches its instructions (it manipulates local 'memory' files), but the runtime instructions are vague about scope, thresholds, and safeguards — which could let the agent modify or delete important files without protection.

Purpose & Capability

Name and description (memory compaction) align with the instructions: the SKILL.md explicitly describes compressing/cleaning files under memory/YYYY-MM-DD.md, memory/categories/*.md, and MEMORY.md. No unrelated services, binaries, or credentials are requested.

Instruction Scope

The instructions tell the agent to run periodic/manual/automatic compaction and reference concrete file paths under a 'memory' directory. However they are underspecified about exact file-scope, thresholds for '超过阈值', destructive operations, and backup/rollback. There are no safety checks, dry-run modes, explicit retention rules, or confirmation steps described — giving the agent broad discretion to modify or delete local files without constraints.

Install Mechanism

Instruction-only skill with no install spec and no code files — lowest install risk. Nothing will be written to disk by an installer.

Credentials

No environment variables, credentials, or external config paths are requested. The only resources referenced are local ‘memory’ file paths, which match the stated purpose.

Persistence & Privilege

always:false (normal). The skill can be invoked autonomously (platform default) but is not force-included. Autonomous invocation combined with the instruction vagueness increases risk of unintended modifications; consider restricting autonomous runs or requiring user confirmation for destructive actions.

What to consider before installing

Before installing, get specifics and add safeguards: 1) Ask the author to define exact file paths and a safe sandbox (so it cannot touch other files). 2) Require a dry-run mode that shows proposed changes without writing. 3) Require automatic backups/versioning before any deletions and clear retention/threshold settings (what '超过阈值' means). 4) Require verbose logs and a confirmation step for destructive actions. 5) If possible, run initially on a copy of your memories or in a restricted environment to validate behavior. If the skill's author cannot provide these protections and precise rules, treat it as risky to run with write/delete access to your memory files.

Memory Compactor - 记忆压缩器

功能

定期整理记忆文件，压缩冗余内容，清理过期信息。

压缩规则

L1 日记 (memory/YYYY-MM-DD.md)

• 压缩周期: 7天后
• 保留内容: 关键决策、重要事件、教训总结
• 压缩方式: 蒸馏为关键要点

L2 分类 (memory/categories/*.md)

• 压缩周期: 30天后
• 保留内容: 模式化知识、偏好设定
• 清理内容: 过时的一次性信息

L3 记忆 (MEMORY.md)

• 压缩周期: 每周
• 保留内容: 核心身份、长期目标、关键规则
• 清理内容: 已完成的临时任务

执行时机

1. 定时触发: 每周日22:00
2. 手动触发: 用户说"整理记忆"
3. 自动触发: 记忆文件超过阈值

压缩算法

输入：原始记忆文件
↓ 重要性评分
↓ 关联动作检查（能关联则保留）
↓ 压缩摘要
↓ 去重合并
输出：精简后的记忆

使用方式

• 定时任务自动执行
• 或用户说"整理记忆"触发