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 joe-broadhead/open-cowork --skill openwiki-editgit clone --depth 1 https://github.com/joe-broadhead/open-coworkWrote 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/joe-broadhead/open-cowork/openwiki-edit)<a href="https://agentmods.dev/skills/joe-broadhead/open-cowork/openwiki-edit"><img src="https://agentmods.dev/badge/skills/joe-broadhead/open-cowork/openwiki-edit/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/joe-broadhead/open-cowork/openwiki-edit"><img src="https://agentmods.dev/badge/skills/joe-broadhead/open-cowork/openwiki-edit.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 | $0.00027 | $0.00312 |
| Opus 5 | $0.00014 | $0.00156 |
| Sonnet 5 | $0.00005 | $0.00062 |
| Haiku 4.5 | $0.00003 | $0.00031 |
Grade A, and why
openwiki-edit 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
OpenWiki Edit
Use proposals for wiki content changes.
Required behavior:
- Read/search before drafting an edit.
- Keep page bodies in Markdown.
- For
wiki.propose_edit, send body Markdown only; do not include YAML frontmatter. - For
wiki.propose_synthesis, send body Markdown only; OpenWiki generates frontmatter. - For sources, use valid
source_typevalues only:webpage,pdf,document,transcript,image,dataset,manual. - Preserve existing source and claim IDs unless the source or claim change is part of the task.
- Use
wiki.propose_edit,wiki.propose_synthesis, orwiki.propose_source. - Immediately inspect proposals with
wiki.read_proposal_detailand report validation status. - Do not directly edit canonical pages during normal client mode.
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 · 26 lines · 27 tokens per session scan A 92d28ec28933
openwiki-edit is a skill published in the GitHub repository joe-broadhead/open-cowork (11 stars, last pushed 5d ago), licensed MIT. It adds 27 tokens to every session and 312 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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