hsuanyulee/polaris · .claude/skills/memory-hygiene/SKILL.md

memory-hygiene skillA

memory-hygiene is agent-read markdown (skill) from hsuanyulee/polaris: Manual memory tiering — classify Hot/Warm/Cold, review candidates, and migrate MEMORY.md index + memory files. Use when the session-start advisory fires, MEMORY.md Hot grows past 15 entries, or you want a periodic cleanup. Trigger "memory-hygiene", "整理記憶", "memory 降級", "/memory-hygiene", "decay scan", "tier memory". 記憶要整理：MEMORY.md 的 Hot 區長太長、session 開場的提醒跳出來、或想定期清一次。 例如「整理記憶」「memory 降級」「decay scan」。 不用於：寫一則新記憶（那直接寫）、找一則舊記憶（那直接讀）。.

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add hsuanyulee/polaris/memory-hygiene@v1.1.0
Exact content
mdr add hsuanyulee/polaris/memory-hygiene@sha256:24a36fd116842f79

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_yp7a4r6d3iygtuer.svg)](https://markdownregistry.com/a/art_yp7a4r6d3iygtuer)

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Versions

versioncommittedcommitsizeaudit
v1.1.0 latest2026-08-28 a2bd2a4 5,723 BA view · diff
v1.1.02026-08-24 e610d9d 5,720 BA view · diff
v1.1.02026-08-09 834f192 5,721 BA view · diff
v1.1.02026-08-08 af2f973 5,703 BA view · diff
v1.1.02026-08-06 40ab862 5,179 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (5723 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

hsuanyulee/polaris · 5 stars · license MIT · pushed 2026-09-06 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_yp7a4r6d3iygtuer
GET https://markdownregistry.com/api/v1/resolve?ref=hsuanyulee/polaris/memory-hygiene
GET https://markdownregistry.com/api/v1/blob/24a36fd116842f7931ab6dcb96e574b5a99f9306bcc033c18616263e9443d7c6