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 odarino/haren --skill update-linksgit clone --depth 1 https://github.com/odarino/harenWrote 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/odarino/haren/update-links)<a href="https://agentmods.dev/skills/odarino/haren/update-links"><img src="https://agentmods.dev/badge/skills/odarino/haren/update-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/odarino/haren/update-links"><img src="https://agentmods.dev/badge/skills/odarino/haren/update-links.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00011 | $0.00266 |
| Opus 5 | $0.00005 | $0.00133 |
| Sonnet 5 | $0.00002 | $0.00053 |
| Haiku 4.5 | $0.00001 | $0.00027 |
Grade A, and why
update-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 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.
What it actually says
Update Links
Keep cross-references between artifacts consistent when new artifacts are created.
Link Rules
| When creating: | Update: |
|---|---|
| RESEARCH | If spawned from another artifact, add backlink |
| Module definition | Link to context-brief |
| Spec (in 03-modules) | Link to module definition, link to any referenced RESEARCH |
| Design | Link to spec (Spec: 03-modules/{module}/spec.md) |
| Review | Link to spec (Spec: 03-modules/{module}/spec.md) |
| Iteration-scoped Design | Link to master design (Master: 04-plans/{module}/design.md) |
| Iteration file (07-iterations) | Link to iteration-scoped designs in 04-plans |
Process
- Identify the artifact just created and its references
- For each referenced artifact:
- Open it
- Add a link back to the new artifact in its "Related Artifacts" section
- Update artifact-index.md if link relationships changed
Rules
- Links are bidirectional — if A references B, B should reference A
- Use relative paths from haren root
- Don't create circular link chains — just direct references
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.
- 10d ago First seen · 36 lines · 11 tokens per session scan A 99ad457383dd
update-links is a skill published in the GitHub repository odarino/haren (11 stars, last pushed 2mo ago), licensed MIT. It adds 11 tokens to every session and 266 once invoked, about $0.0001 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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