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 adolfousier/opencrabs --skill githubgit clone --depth 1 https://github.com/adolfousier/opencrabsWrote 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/adolfousier/opencrabs/github)<a href="https://agentmods.dev/skills/adolfousier/opencrabs/github"><img src="https://agentmods.dev/badge/skills/adolfousier/opencrabs/github/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/adolfousier/opencrabs/github"><img src="https://agentmods.dev/badge/skills/adolfousier/opencrabs/github.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 1 finding, up to high
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 →
- high Privilege Escalation · line 26 Code accesses credential files (SSH keys, AWS credentials, etc.). This could indicate credential theft attempts.Fix: Remove references to credential paths. Use environment variables or secrets managers. For docs, use placeholder paths (e.g., /path/to/config). Never load .env or token files in production code paths.
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 | $0.00000 | $0.01580 |
| Opus 5.5 | $0.00000 | $0.00632 |
| Sonnet 5.5 | $0.00000 | $0.00316 |
| Haiku 4.5 | $0.00000 | $0.00158 |
Grade A, and why
github scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
Do NOT proceed without auth. Do NOT fall back to `curl` or `http_request`. How it starts
The opening of the file, as written. The whole thing — 265 lines — stays where its author put it; the contents beside it link to each section on GitHub.
GitHub Skill
Full GitHub operations via the gh CLI. Always check auth first, use templates for consistency, and respect rate limits.
Step 0: Auth Detection (ALWAYS FIRST)
Before ANY GitHub operation, detect the auth method:
gh auth status 2>&1
If authenticated: Proceed. Note the logged-in username for the session.
If not authenticated: Check for GITHUB_TOKEN env var:
echo "${GITHUB_TOKEN:+token_set}"
If no token either: Tell the user:
GitHub CLI is not authenticated. Run
gh auth loginto authenticate, or setGITHUB_TOKENenvironment variable with a personal access token.
Do NOT proceed without auth. Do NOT fall back to curl or http_request.
Step 1: Rate Limit Check (before bulk operations)
Before operations that issue 5+ API calls (batch triage, bulk label, multi-issue create), check rate limits:
gh api rate_limit --jq '.resources.core.remaining, .resources.core.limit, .resources.search.remaining, .resources.search.limit'
If core remaining < 100 or search remaining < 10, warn the user and ask whether to proceed.
Issue Operations
Create Issue
gh issue create --repo OWNER/REPO --title "TITLE" --body "BODY" --label "LABEL" --assignee "USER"
Templates (use unless user provides their own):
Bug report:
## Description
[What happened]
## Steps to Reproduce
1. [Step 1]
2. [Step 2]
## Expected Behavior
[What should happen]
## Actual Behavior
[What actually happened]
## Environment
- OS: [e.g., macOS 14.3]
- Version: [e.g., v0.3.70]
Feature request:
## Problem
[What problem does this solve?]
## Proposed Solution
[How should it work?]
## Alternatives Considered
[What else was considered?]
## Additional Context
[Screenshots, logs, references]
List Issues
gh issue list --repo OWNER/REPO --state open --limit 20
gh issue list --repo OWNER/REPO --label "bug" --state open
gh issue list --repo OWNER/REPO --assignee "@me"
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.
- 1mo ago First seen · 265 lines · 0 tokens per session scan A 16b44c290eef
github is a skill published in the GitHub repository adolfousier/opencrabs (970 stars, last pushed 13d ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 1,580 tokens. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other skills, from other repositories
publish-harness
Publish a generated harness to npm — runs the smoke test, signs the witness manifest, and dispatches npm publish --provenance from your tagged release.
mx-pr
Draft a pull request from the feature spec and git log, then publish to GitHub or GitLab (Bitbucket experimental) — or hand off. Use when a feature branch is ready for PR, standalone or from mx-flow. Usage: /mx-pr [name].
repo-audit
Audit a repository or prepare it for an open-source release. Audit mode reports whether the README matches the code and whether stated rules are actually enforced; launch mode walks a repo to release-ready with opt-in checklist packs and README templates. Use when asked to "audit this repo," "is this repo ready to go…
github-pr-workflow
Prepare a GitHub pull request from a feature branch — branch hygiene, commit shape, title/body, verification notes, screenshots for UI work, and replies to review comments.
github
GitHub via gh CLI: PRs, issues, reviews, repos, auth.
gh-issues
Fetch GitHub issues, spawn sub-agents to implement fixes and open PRs, then monitor and address PR review comments. Usage: /gh-issues [owner/repo] [--label bug] [--limit 5] [--milestone v1.0] [--assignee @me] [--fork user/repo] [--watch] [--interval 5] [--reviews-only] [--cron] [--dry-run] [--model glm-5]…