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maintain

maintain is a skill for Claude Code from ignromanov/llm-obsidian-wiki. It costs 78 tokens per session (866 once invoked), scanned A, original, MIT.

A wiki maintenance tool that checks audit findings and fixes structural problems in a knowledge base, while asking for approval before changing meaning or merging information.

In plain words
What is it for?
Use it to repair orphaned pages, add missing fields, refresh indexes and hub pages, update a recent-changes file, promote drafts, and propose merges or supersession links.
Why use it?
It keeps a wiki organized as it grows and prevents broken links, missing information, outdated indexes, and unresolved content conflicts from accumulating.

Skill for Claude Code

Written for Claude Code: ${CLAUDE_PLUGIN_ROOT} variable.

Runs only inside its plugin — its command needs a path that Claude Code sets for a plugin’s own hooks and for nothing else. Install the plugin, not this.

Part of the llm-obsidian-wiki plugin — 8 skills, 2 commands, 4 agents shipped together

not rated 19repo 3mo ago A scan 78 tokens original MIT

Good fit Use it to repair orphaned pages, add missing fields, refresh indexes and hub pages, update a recent-changes file, promote drafts, and propose merges or supersession links.

Compare 6 skills from other repositories ↓
View source ↗ ignromanov/llm-obsidian-wiki
Install

Getting it into your agent

This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.

Claude Code
/plugin marketplace add ignromanov/llm-obsidian-wiki
Claude Code
/plugin install llm-obsidian-wiki

Made for: Claude Code.

Or install llm-obsidian-wiki, the plugin that ships this one along with the rest of its 8 skills, 2 commands, 4 agents.

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 maintain

README.md
[![agentmods](https://agentmods.dev/badge/skills/ignromanov/llm-obsidian-wiki/maintain/github.svg)](https://agentmods.dev/skills/ignromanov/llm-obsidian-wiki/maintain)
Your own site
<a href="https://agentmods.dev/skills/ignromanov/llm-obsidian-wiki/maintain"><img src="https://agentmods.dev/badge/skills/ignromanov/llm-obsidian-wiki/maintain/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for maintain

Your own site · 80×15
<a href="https://agentmods.dev/skills/ignromanov/llm-obsidian-wiki/maintain"><img src="https://agentmods.dev/badge/skills/ignromanov/llm-obsidian-wiki/maintain.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 78 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 866 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
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 $0.00078 $0.00866
Opus 5 $0.00039 $0.00433
Sonnet 5 $0.00016 $0.00173
Haiku 4.5 $0.00008 $0.00087

Measured 10d ago against content hash f0adcd375513, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

maintain 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 10d 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/maintain/SKILL.md · 103 lines

How it starts

The opening of the file, as written. The whole thing — 103 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Maintain — Proactive Wiki Hygiene (Write)

Purpose

Apply fixes from audit findings. Structural violations auto-fix; semantic violations propose with rationale and ask.

Used by wiki-curator.

Trigger phrases

  • "fix wiki issues"
  • "auto-resolve P0 violations"
  • "split hub X"
  • "mark Y superseded by Z"
  • "promote drafts"
  • "update hot.md"

Inputs

  • Audit findings (from audit skill output) OR specific issue
  • Mode: auto (apply structural fixes immediately) or ask (confirm each)

Outputs

  • Edits to wiki/ (supersession links, hub splits, hot.md updates, promotion)
  • Append entry to wiki/_logs/maintain-<date>.md

Workflow

For each finding:

  1. Classify:

    • Structural (auto-fixable): orphan-link suggestion, missing required frontmatter field, hot.md update, schema field, regenerate index/hubs
    • Semantic (needs review): contradictory key_claims, page merge candidates, supersession proposals

  2. Structural fix flow:

    • Apply via appropriate script:
      • update-hot.sh for session cache
      • regenerate.sh for index regen
      • update-hubs.sh for hub regen
      • promote-draft.sh for wiki/_drafts/<slug>.md → published
    • Log to _logs/maintain-<date>.md

  3. Semantic fix flow:

    • Propose with rationale: "X contradicts Y on claim Z. Recommend: mark Y as superseded by X, with note <why>."
    • Wait for user confirmation
    • On confirm: invoke supersede-page.sh --vault $V --old Y --new X
    • Log

  4. Hub split (when audit reports hub >15):

    • Dry-run first: split-hub.sh --vault $V --hub <slug> --dry-run
    • Show proposal
    • On confirm: re-run with --apply
    • Update domain hub references

  5. After all fixes: re-run audit skill. Verify P0 count is 0.

  6. Append log entry to wiki/_logs/maintain-YYYY-MM-DD.md:

## Maintain run YYYY-MM-DD HH:MM

### Auto-fixed (structural)
- [X]
- [Y]

### Confirmed by user (semantic)
- [Z]: rationale

### Skipped (declined)
- [W]: reason

Read the full file on GitHub · 103 lines

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. 10d ago First seen · 103 lines · 78 tokens per session scan A f0adcd375513

Subscribe to this mod's changes

maintain is a skill published in the GitHub repository ignromanov/llm-obsidian-wiki (19 stars, last pushed 3mo ago), licensed MIT. It adds 78 tokens to every session and 866 once invoked, about $0.0004 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.

Memory and contextWriting and docs
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