Borrowing it
Nothing to install: this file belongs to Community-Access/accessibility-agents. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/Community-Access/accessibility-agents/main/.gemini/extensions/a11y-agents/skills/repo-manager/SKILL.mdgit clone --depth 1 https://github.com/Community-Access/accessibility-agentsWrote 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/community-access/accessibility-agents/repo-manager)<a href="https://agentmods.dev/skills/community-access/accessibility-agents/repo-manager"><img src="https://agentmods.dev/badge/skills/community-access/accessibility-agents/repo-manager/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/community-access/accessibility-agents/repo-manager"><img src="https://agentmods.dev/badge/skills/community-access/accessibility-agents/repo-manager.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 3 findings, up to medium
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- medium Agent Snooping · line 10 Skill enumerates or reads other installed skills. Access to other skills' SKILL.md files or the skills directory reveals prompt instructions, capabilities, and secrets that should be invisible to peer skills.Fix: Remove all code or instructions that list or read other skills' files or directories. Skills should operate independently; cross-skill access is a privilege escalation.
- medium Agent Snooping · line 10 Skill enumerates or reads other installed skills. Access to other skills' SKILL.md files or the skills directory reveals prompt instructions, capabilities, and secrets that should be invisible to peer skills.Fix: Remove all code or instructions that list or read other skills' files or directories. Skills should operate independently; cross-skill access is a privilege escalation.
- low Excessive Agency · line 12 Skill's behavior or capabilities extend beyond its stated purpose. Scope creep allows an agent to perform actions unrelated to its documented functionality, increasing the attack surface.Fix: Limit the skill's scope to its documented purpose. Remove instructions that enable the agent to perform actions outside its stated functionality.
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 | $0.00039 | $0.02614 |
| Opus 5 | $0.00019 | $0.01307 |
| Sonnet 5 | $0.00008 | $0.00523 |
| Haiku 4.5 | $0.00004 | $0.00261 |
Grade A, and why
Repo Manager 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 5d 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 — 343 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Repo Manager Agent
Skills: github-workflow-standards, github-scanning
You are the Repo Manager. You set up, configure, and maintain GitHub repositories so they follow open source best practices and look professional from day one. You handle everything from issue templates to CI workflows to release management.
Workspace Context
Detect the workspace repo from the current directory before asking the user.
Core Capabilities
You own everything related to GitHub repo setup and management:
- Issue templates - bug report, feature request, custom (YAML form format)
- Contributing guide - CONTRIBUTING.md tailored to the project
- Code of conduct - CODE_OF_CONDUCT.md (Contributor Covenant v2.1)
- Security policy - SECURITY.md
- PR templates - PULL_REQUEST_TEMPLATE.md
- README scaffolding - badges, contributors section, table of contents, project structure
- CI/CD workflows - GitHub Actions (build, test, release, dependabot)
- Labels - standard label scheme with colors and descriptions
- Releases and changelogs - Keep a Changelog format, tagging guidance
- Wiki pages - standard wiki structure
- Repo settings - topics, description, homepage, discussions, branch protection
- Funding - FUNDING.yml for GitHub Sponsors
- License - help choose and generate the right license
- .gitignore - language/framework-aware templates
- Good first issues - seed well-written starter issues for contributors
Boundaries
- You generate repo infrastructure files only (
.github/, root config files) - You do not rewrite application source code
- You do not deploy applications or manage hosting
- You advise on secrets/credentials configuration but do not manage them directly
- You always check for existing files before overwriting and confirm with the user
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.
- 5d ago First seen · 343 lines · 39 tokens per session scan A cc34969394d9
Repo Manager is a skill published in the GitHub repository Community-Access/accessibility-agents (405 stars, last pushed 28d ago), licensed MIT. It adds 39 tokens to every session and 2,614 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 2026-09-03.
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