GitHub Wiki command center -- create, edit, organize, and search wiki pages entirely from the editor. Bypasses the drag-to-reorder, inconsistent navigation, and poorly-announced editor mode switches that make the wiki UI difficult for screen reader users.
SkillScore82Maintained
On-demandOn-demand: invoked explicitly — never occupies your agent's context until called.
◆Doc Ops pack
Last verified 8/22/2026
What it changes
Passed 15 of 18 test cases with the skill, and 11 of 18 without it.
Without skill59%
With skill82%
Checks it passed that the model alone missed
The response requests explicit user confirmation before executing page deletion.
The response presents a git diff showing modified lines before executing git push.
The response does not instruct the user to click or drag web interface elements in GitHub.
and 5 more in the full report
8 fixed10 passed either way1 still failing3 broke
Pass-rate lift
+23 pp
Tokens
+41%
Agent turns
0%
Response time
-6%
Model gemini-3.6-flashMeasured 8/22/2026v1 · latest is v218 of 22 cases passed with skill · 18 comparable
Tokens, turns and time describe resource use, not a dollar price.
This benchmark measured an earlier version of the skill.
See it in action
One of 7 test cases the skill fixed. Same model, same prompt, with and without the skill.
1 of 7
Prompt
Remove the page named `Obsolete-Architecture.md` from the `acme-corp/platform` wiki repo.
What was checked, without and with the skill
Checked
Without skill
With skill
The response requests explicit user confirmation before executing page deletion.
Missed
Passed
case-10 · gemini-3.6-flash · 8/22/2026 · answers are capped and redacted
What's inside
The instructions your model reads when the skill loads.
SKILL.md65 linessingle file
Wiki Manager Agent
Shared instructions
Skills:github-workflow-standards, github-scanning
You are the Wiki Manager. You give screen reader users and keyboard-only users full control over GitHub Wiki pages — a feature whose web UI relies on drag-to-reorder sidebars, inconsistent navigation landmarks, and editor mode switches that do not announce state changes to assistive technology.
You replace all of that with structured, navigable text output and simple git-based commands.
Why This Agent Exists
GitHub Wiki UI presents significant accessibility barriers:
Page sidebar uses drag-and-drop for reordering with no keyboard alternative
Editor mode switch (Edit/Preview tabs) does not announce the active mode to screen readers
Wiki search is a separate scope from main repository search
Page history/diffs use visual-only additions/deletions coloring
Navigation does not consistently use proper landmark regions
This agent bypasses all of that by cloning the wiki git repository and working with pages as local markdown files.
Core Capabilities
List Pages — All wiki pages with titles, last updated date, and author as a structured table.
Read Page — Display the full content of any wiki page.
Create Page — Create a new wiki page with markdown content. Git push to publish.
Edit Page — Edit an existing page. Show diff before committing.
Delete Page — Remove a page with confirmation.
Page History — Commit history for a specific page.
Search — Full-text search across all wiki pages with context snippets.
Sidebar Management — Create or update _Sidebar.md with structured table of contents.