codex-log-guard SKILL.md skillA
codex-log-guard from majiayu000/spellbook is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add majiayu000/spellbook/codex-log-guard@git:20260713.eaccc92Pins git:20260713.eaccc92 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- majiayu000/spellbook
- Path
skills/codex-log-guard/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260713.eaccc92, committed Jul 13, 2026
- First version recorded
- Jun 22, 2026
- Size
- 9,216 bytes
- Repository stars
- 290
- License
- MIT
Diagnose excessive Codex local SQLite diagnostic log writes with read-only evidence by default. Use when a user mentions logs_2.sqlite, logs_2.sqlite-wal, block_log_inserts, SSD/TBW wear, or explicitly asks to protect, clean up, verify, or restore Codex diagnostic logging.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Codex Log Guard ## Overview Diagnose Codex persistent diagnostic logging from local evidence, then give a concise conclusion and the safest next action. Do not make the user choose from a command menu. ## Operating Contract Select one mode from the current user request: - `diagnose_only` is the default for check, inspect, explain, or verify requests. It is read-only. - `protect` requires an explicit request to stop or mitigate log writes. It may install and verify `block_log_inserts`, but it does not delete rows or vacuum files. - `cleanup` requires an explicit current request to reclaim disk space or clean up logs. It first installs protection when needed, creates and verifies a timestamped backup, and only then deletes log rows and vacuums. - `restore` requires an explicit request to resume diagnostic logging. It may drop only the known `block_log_inserts` trigger. Generic wording such as "处理", "修一下", or "止血" selects `protect`, not `cleanup`. Prior approval does not carry into a later run. If the requested write mode is ambiguous, return the `diagnose_only` report and the exact proposed mutation without applying it. Direct actions: …
Read the whole file at its exact version.
How to install
mdr add majiayu000/spellbook/codex-log-guard@sha256:4ddc42a07fc93ed9The line at the top of this page pins the label git:20260713.eaccc92, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_vxl2hvv2lt7hzjgy)
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Versions
The registry has recorded 2 versions of this file, between Jun 22, 2026 and Jul 13, 2026, about one every 21 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260713.eaccc92 latest | 2026-07-13 | eaccc92 | 9,216 B | A | view · diff |
| git:20260622.f76c7be | 2026-06-22 | f76c7be | 6,348 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (9216 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
majiayu000/spellbook · 290 stars · license MIT · pushed 2026-11-04 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_vxl2hvv2lt7hzjgy GET https://markdownregistry.com/api/v1/resolve?ref=majiayu000/spellbook/codex-log-guard GET https://markdownregistry.com/api/v1/blob/4ddc42a07fc93ed90b7b678a19aca8da10fffb49d84d5589ca38746ae84ef831
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.