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/sammcj/agentic-coding/githubnpx skills add sammcj/agentic-coding --skill githubgit clone --depth 1 https://github.com/sammcj/agentic-codingWhat 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 | $0.00040 | $0.00421 |
| Opus 5 | $0.00020 | $0.00211 |
| Sonnet 5 | $0.00008 | $0.00084 |
| Haiku 4.5 | $0.00004 | $0.00042 |
Grade A, and why
github scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured yesterday.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
GitHub
- Use the
ghCLI tool for interacting with GitHub (issues, PRs, releases) and performghcommands outside of the sandbox - When when working with Github Actions, you should always check for and use the latest Actions versions that are at least 7 days old, you can use
pinact run -update --min-age 7to achieve this - For the general PR conversation timeline (not line-level review comments), use
gh pr view --commentsor the REST/issues/N/commentsendpoint - When you need to read line-level review comments with their resolved state (e.g. triaging bot or human review feedback), fetch them via GraphQL in one call:
gh api graphql -f query='query { repository(owner: "OWNER", name: "REPO") { pullRequest(number: N) { reviewThreads(first: 100) { nodes { id isResolved path line comments(first: 1) { nodes { author { login } body } } } } } } }' --jq '.data.repository.pullRequest.reviewThreads.nodes[] | select(.isResolved == false)' - When explicitly asked by the user to "close" or "resolve" a review comment, resolve the thread via the GraphQL mutation (do not reply to a comment unless instructed):
gh api graphql -f query='mutation($id: ID!) { resolveReviewThread(input: { threadId: $id }) { thread { isResolved } } }' -f id="PRRT_..." - Thread IDs start with
PRRT_. UseunresolveReviewThreadto reopen - You can audit Github Actions security by running
zizmor .
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.
- yesterday First seen · 17 lines · 40 tokens per session scan A 27f7dcbe1415
github is a skill published in the GitHub repository sammcj/agentic-coding (158 stars, last pushed 7d ago), licensed Apache-2.0. It adds 40 tokens to every session and 421 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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