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 agentmods add skills/fuyuxiang/echo-agent/github-opsnpx skills add fuyuxiang/echo-agent --skill github-opsgit clone --depth 1 https://github.com/fuyuxiang/echo-agentWhat 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 | $0.00031 | $0.00589 |
| Opus 5 | $0.00015 | $0.00295 |
| Sonnet 5 | $0.00006 | $0.00118 |
| Haiku 4.5 | $0.00003 | $0.00059 |
Grade A, and why
github-ops 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 2d 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
GitHub Ops
Use gh for GitHub operations. Use git for local commits/branches/push/pull.
Auth
gh auth status
gh auth login
Pull Requests
gh pr list --repo owner/repo --json number,title,state,author,url
gh pr view 55 --repo owner/repo --json title,body,author,files,commits,reviews
gh pr checks 55 --repo owner/repo
gh pr diff 55 --repo owner/repo
gh pr create --repo owner/repo --title "feat: title" --body "description"
gh pr merge 55 --repo owner/repo --squash
Issues
gh issue list --repo owner/repo --state open --json number,title,labels,url
gh issue view 42 --repo owner/repo --json title,body,comments,labels
gh issue create --repo owner/repo --title "Bug: ..." --body "details"
gh issue comment 42 --repo owner/repo --body "Fixed in abc123"
gh issue close 42 --repo owner/repo
CI / Actions
gh run list --repo owner/repo --limit 10
gh run view <run-id> --repo owner/repo --json status,conclusion
gh run view <run-id> --repo owner/repo --log-failed
gh run rerun <run-id> --repo owner/repo --failed
Code Search
gh search code "pattern" --repo owner/repo
gh search repos "echo-agent" --language python
Releases
gh release list --repo owner/repo
gh release create v1.0.0 --repo owner/repo --title "v1.0.0" --notes "Release notes"
gh release download v1.0.0 --repo owner/repo
API (advanced)
gh api repos/owner/repo --jq '.stargazers_count'
gh api repos/owner/repo/pulls --jq '.[].title'
gh api notifications --jq '.[].subject.title'
gh api user/repos --jq '.[].full_name' --paginate
Notifications
gh api notifications --jq '.[] | "\(.subject.type): \(.subject.title)"'
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.
- 2d ago First seen · 82 lines · 31 tokens per session scan A 75724581f05e
github-ops is a skill published in the GitHub repository fuyuxiang/echo-agent (988 stars, last pushed 2d ago), licensed MIT. It adds 31 tokens to every session and 589 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 2026-08-30.
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