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.
npx skills add jykim/claude-obsidian-skills --skill obsidian-linksgit clone --depth 1 https://github.com/jykim/claude-obsidian-skillsWrote 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.
[](https://agentmods.dev/skills/jykim/claude-obsidian-skills/obsidian-links)<a href="https://agentmods.dev/skills/jykim/claude-obsidian-skills/obsidian-links"><img src="https://agentmods.dev/badge/skills/jykim/claude-obsidian-skills/obsidian-links/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.
<a href="https://agentmods.dev/skills/jykim/claude-obsidian-skills/obsidian-links"><img src="https://agentmods.dev/badge/skills/jykim/claude-obsidian-skills/obsidian-links.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00043 | $0.01559 |
| Opus 5 | $0.00022 | $0.00779 |
| Sonnet 5 | $0.00009 | $0.00312 |
| Haiku 4.5 | $0.00004 | $0.00156 |
Grade A, and why
obsidian-links 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 12d 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.
How it starts
The opening of the file, as written. The whole thing — 265 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Obsidian Wiki Links
Format, validate, and fix wiki links according to vault conventions.
When to Use This Skill
Activate when you need to:
- Create wiki links to other vault files
- Add section links to specific headers
- Format links in YAML frontmatter properties
- Verify links point to existing files/sections
- Find and fix broken links
- Validate link integrity in documents
Core Link Formatting Rules
1. Complete Filename Format
Always use full filename with date prefix:
✅ CORRECT: [[2025-10-31 Project Notes]]
❌ INCORRECT: [[Project Notes]] (missing date)
❌ INCORRECT: [[2025-10-31]] (missing title)
2. Folder Path Conventions
Include folder prefix for clarity:
✅ CORRECT: [[Journal/2025-10-31]]
✅ CORRECT: [[Articles/2025-10-31 Perennial Seller]]
✅ CORRECT: [[Roundup/2025-10-31]]
Rule: Use consistent folder prefixes for clarity and navigation.
3. Section Links
Use exact header text, character-for-character:
Source file header:
## PKM System Maintenance
✅ CORRECT:
[[Journal/2025-10-31#PKM System Maintenance]]
❌ INCORRECT:
[[Journal/2025-10-31#PKM System]] (truncated)
[[Journal/2025-10-31#pkm-system-maintenance]] (slug format)
Critical: Match characters, punctuation, spacing exactly as written.
4. Link to Sources, Not Indices
Always link to original content, not topic aggregations:
✅ CORRECT: [[Articles/2025-08-15 Skill Development]]
❌ INCORRECT: [[Topics/Career#Skill Development]]
Reason: Maintains source attribution and traceability
5. Properties Link Format
Wrap links in quotes when used in YAML lists:
sources:
- "[[Journal/2025-10-31]]"
- "[[Articles/2025-10-31 Title]]"
links:
- "[[Roundup/2025-10-31]]"
attendees:
- "[[People/John]]"
Link Validation Principles
1. Search Before Link
ALWAYS verify target exists before creating link:
Process:
1. Search for target file using Glob or Grep
2. Verify file exists
3. If section link, read file and verify header exists
4. Create link with exact filename and header text
❌ NEVER:
- Guess at filenames
- Assume files exist
- Fabricate section headers
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.
- 12d ago First seen · 265 lines · 43 tokens per session scan A ec3716c9b3fb
obsidian-links is a skill published in the GitHub repository jykim/claude-obsidian-skills (50 stars, last pushed 20d ago), licensed MIT. It adds 43 tokens to every session and 1,559 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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