wikijanitor

wikijanitor is a skill for Claude Code, Codex from cobibean/agent-memory-wiki. It costs 37 tokens per session (480 once invoked), scanned A, original, MIT.

A compatibility alias for the Wiki Janitor phase of obsidian-memory-wiki, a system that maintains project notes in Markdown.

In plain words
What is it for?
It helps review recent session notes, write conservative maintenance reports when needed, and record missing or uncertain information without inventing details.
Why use it?
It keeps older /wikijanitor references working while directing maintenance to the newer parent skill.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Install

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.

agentmods
npx agentmods add skills/cobibean/agent-memory-wiki/wikijanitor
Any agent
npx skills add cobibean/agent-memory-wiki --skill wikijanitor
Clone the repo
git clone --depth 1 https://github.com/cobibean/agent-memory-wiki

Made for: Claude Code, Codex.

Wrote 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.

agentmods badge for wikijanitor

README.md
[![agentmods](https://agentmods.dev/badge/skills/cobibean/agent-memory-wiki/wikijanitor.svg)](https://agentmods.dev/skills/cobibean/agent-memory-wiki/wikijanitor)
Your own site
<a href="https://agentmods.dev/skills/cobibean/agent-memory-wiki/wikijanitor"><img src="https://agentmods.dev/badge/skills/cobibean/agent-memory-wiki/wikijanitor.svg" alt="Measured on agentmods" height="20"></a>
Per session 37 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 480 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00037 $0.00480
Opus 5 $0.00018 $0.00240
Sonnet 5 $0.00007 $0.00096
Haiku 4.5 $0.00004 $0.00048

Measured 6d ago against content hash f780330dcaf1, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

wikijanitor 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 6d 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.

skills/note-taking/wikijanitor/SKILL.md · 47 lines

What it actually says

Wiki Janitor — Compatibility Alias

This skill keeps /wikijanitor and older references working. The canonical package is obsidian-memory-wiki.

Load and follow obsidian-memory-wiki, then execute its Wiki Janitor Maintenance phase. New cron wrappers should invoke:

--skills obsidian-memory-wiki

Do not schedule new runs with the retired split dependency --skills wikijanitor,obsidian.

If the parent skill is unavailable, use this fallback:

  1. Review the requested lookback window, defaulting to 24 hours.
  2. Compare recent sessions with Daily Logs, Session Logs, and Janitor Reports.
  3. If there is no activity, or only routine reconciliation with no user attention needed, make no user notification.
  4. If there is activity, write a Janitor Report under Janitor Reports/.
  5. Make only conservative routine changes such as backlinks or index links.
  6. Record uncertainty and missing notes as gaps instead of inventing narrative.
  7. Keep user-facing output concise and never print secrets.
  8. Scheduled wrappers validate an internal digest only between exact marker lines:
[[WIKI_JANITOR_NOTIFY]]
<concise internal digest>
[[WIKI_JANITOR_END]]

Use exactly [[WIKI_JANITOR_SILENT]] for a no-activity or routine-only run. Notify only for warnings, gaps, uncertainty, or actions requiring user attention. The wrapper must emit a constant notification and never forward model-authored digest text. Unmarked or partially marked raw output must remain suppressed.

Changes

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.

  1. 6d ago First seen · 47 lines · 37 tokens per session scan A f780330dcaf1

Subscribe to this mod's changes

wikijanitor is a skill published in the GitHub repository cobibean/agent-memory-wiki (23 stars, last pushed 1mo ago), licensed MIT. It adds 37 tokens to every session and 480 once invoked, about $0.0002 per session on Opus 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.

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