Getting it into your agent
This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.
/plugin marketplace add rjmurillo/ai-agents/plugin install project-toolkitWrote 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/rjmurillo/ai-agents/github)<a href="https://agentmods.dev/skills/rjmurillo/ai-agents/github"><img src="https://agentmods.dev/badge/skills/rjmurillo/ai-agents/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/rjmurillo/ai-agents/github"><img src="https://agentmods.dev/badge/skills/rjmurillo/ai-agents/github.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00090 | $0.06366 |
| Opus 5.5 | $0.00036 | $0.02546 |
| Sonnet 5.5 | $0.00018 | $0.01273 |
| Haiku 4.5 | $0.00009 | $0.00637 |
Grade A, and why
github scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 3d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 472 lines — stays where its author put it; the contents beside it link to each section on GitHub.
GitHub Skill
Use these scripts instead of raw gh commands for consistent error handling and structured output.
Triggers
| Phrase | Operation |
|---|---|
create a PR |
new_pr.py |
respond to review comments |
post_pr_comment_reply.py |
check CI status |
get_pr_checks.py / get_pr_check_logs.py |
close issue |
close_issue.py |
add label to issue |
set_issue_labels.py |
Transport Preflight
gh can be installed, hold a token, and still be refused for a whole session
(agent sandboxes that proxy egress do this). Decide the transport once, before
the first GitHub call:
# CLAUDE_PLUGIN_ROOT is set in a vendored install; falls back to .claude in-repo.
SCRIPTS_DIR="${COPILOT_PLUGIN_ROOT:-${CLAUDE_PLUGIN_ROOT:-.claude}}/skills/github/scripts/utils"
python3 "$SCRIPTS_DIR/check_github_transport.py"
Non-POSIX hosts do not run the block above. The authoritative, per-harness
launcher for this one command is check_transport in the scripts map of
pr-review-config.yaml: the copilot entry runs it under PowerShell and
resolves the interpreter (python3, then py -3, then python), because a
Windows host may expose only the launcher. Read it from the map for the harness
you are on rather than transcribing a second copy here, which would drift.
Transport: gh(exit 0). Use the scripts below. This is CI and a normal developer machine.Transport: gh_unusable(exit 0).ghcannot reach GitHub here. Route the work through the GitHub MCP operations and do not re-try the scripts to confirm. The verdict names only what was measured: confirm the operations you need are exposed before relying on them. Tool spelling differs by harness (mcp__github__<op>in Claude Code,github/<op>in Copilot CLI).- Exit 3 or 4. Not a transport problem: a quota window or a fixable token.
Script-to-tool mapping, the operations with no MCP equivalent, and the rules
for reporting one: references/transport-routing.md.
What ships with it
60 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
- CLAUDE.md 170 B
- copilot-synthesis.yml 861 B
- EXTENSIONS.md 8.7 KB
- fix-ci.md 11 KB
- references/api-reference.md 8.3 KB
- references/copilot-prompts.md 3.1 KB
- references/copilot-synthesis-guide.md 4.2 KB
- references/examples.md 7.5 KB
- references/issue-relationships.md 6.1 KB
- references/patterns.md 7.9 KB
- references/revision-grounding.md 3.8 KB
- references/transport-routing.md 14 KB
- scripts/gh-native/add-comment-reaction.sh 2.6 KB runs code
- scripts/gh-native/get-pr-context.sh 3.6 KB runs code
- scripts/gh-native/post-issue-comment.sh 3.6 KB runs code
- scripts/gh-native/README.md 4.7 KB
- scripts/gh-native/set-issue-labels.sh 2.4 KB runs code
- scripts/gh-native/set-issue-milestone.sh 2.1 KB runs code
- scripts/issue/check_existing_pr_for_issue.py 19 KB runs code
- scripts/issue/claim_issue.py 16 KB runs code
- scripts/issue/CLAUDE.md 170 B
- scripts/issue/close_issue.py 24 KB runs code
- scripts/issue/edit_issue_body.py 5.8 KB runs code
- scripts/issue/get_issue_comments.py 8.2 KB runs code
- scripts/issue/get_issue_context.py 5.2 KB runs code
- scripts/issue/get_issue_relationships.py 6.3 KB runs code
- scripts/issue/invoke_copilot_assignment.py 24 KB runs code
- scripts/issue/issue_provenance.py 12 KB runs code
- scripts/issue/list_issues.py 10 KB runs code
- scripts/issue/new_issue_milestone.py 4.9 KB runs code
- scripts/issue/new_issue_output.py 1.2 KB runs code
- scripts/issue/new_issue.py 16 KB runs code
- scripts/issue/post_issue_comment.py 13 KB runs code
- scripts/issue/redact_secrets.py 16 KB runs code
- scripts/issue/reopen_issue.py 12 KB runs code
- scripts/issue/set_issue_assignee.py 3.5 KB runs code
- scripts/issue/set_issue_labels.py 13 KB runs code
- scripts/issue/set_issue_milestone.py 13 KB runs code
- scripts/issue/set_issue_relationship.py 13 KB runs code
- scripts/milestone/CLAUDE.md 170 B
- scripts/milestone/get_latest_semantic_milestone.py 6.6 KB runs code
- scripts/milestone/set_item_milestone.py 9.6 KB runs code
- scripts/notifications/get_actionable_items.py 9.0 KB runs code
- scripts/pr/add_pr_review_thread_reply.py 14 KB runs code
- scripts/pr/audit_closing_claims.py 18 KB runs code
- scripts/pr/auto_merge_guard.py 8.0 KB runs code
- scripts/pr/check_pr_live_state.py 24 KB runs code
- scripts/pr/check_pr_round_cap.py 20 KB runs code
- scripts/pr/check_review_thread_resolution_shas.py 18 KB runs code
- scripts/pr/check_suppressed_review_findings.py 17 KB runs code
- scripts/pr/CLAUDE.md 170 B
- scripts/pr/close_pr.py 4.1 KB runs code
- scripts/pr/closing_claim_extraction.py 11 KB runs code
- scripts/pr/commit_ancestry.py 2.7 KB runs code
- scripts/pr/detect_copilot_followup_pr.py 13 KB runs code
- scripts/pr/detect_stale_bot_review.py 14 KB runs code
- scripts/pr/detect_stale_pr_comments.py 8.9 KB runs code
- scripts/pr/edit_pr_body.py 14 KB runs code
- scripts/pr/get_pr_check_logs.py 26 KB runs code
- scripts/pr/get_pr_checks.py 48 KB runs code
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.
- 3d ago Changed · +3 lines 75857189bb9c
- 4d ago Changed · +2 lines 09e1b95dccde
- 5d ago Changed · +2 lines e3a1e04309bc
- 10d ago Changed b71e9f624c17
- 14d ago Changed · +2 lines b4e6bfbe86e7
- 17d ago Changed · +7 lines 1f53c452dadd
- 18d ago Changed a525f9b2ebeb
- 19d ago Changed · +22 lines ffcc1ae8052e
- 20d ago Changed · +27 lines a59f5ab1832d
- 22d ago First seen · 407 lines · 90 tokens per session scan A 6b6a6659483c
github is a skill published in the GitHub repository rjmurillo/ai-agents (48 stars, last pushed today), licensed MIT. It adds 90 tokens to every session and 6,366 once invoked, about $0.0004 per session on Opus 5.5. 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.
Other skills, from other repositories
review-remote
Review open PR/MR and publish findings.
github-automation
GitHub workflow automation, PR management, issue tracking, and code review coordination. Integrates with GitHub Actions and repository management. Use when: PR creation, code review, issue management, release automation, workflow setup. Skip when: local-only changes, non-GitHub repositories.
maintain
Triage and work through Ouroboros GitHub issues and pull requests as a maintainer. Use for ooo maintain, backlog cleanup, review, merge readiness, duplicate PRs, and issue disposition.
gitlab-devops
GitLab DevOps operations — issues, merge requests, CI/CD pipelines, repository browsing, labels, milestones, releases, and wiki management. Use when querying GitLab project status, monitoring pipeline executions, browsing repository files, creating issues for network findings, opening merge requests for config…
review-this-branch
Run the nohuman review gate (fresh-session adversarial reviewer + tamper guard) over the current branch or a GitHub pull request, with no server, no database, and no onboarding, and relay the pass/fail checklist.
release-readiness-check
Verify all prerequisites are met before a release by checking PRs, CI/CD status, environment health, and blocking issues across GitHub, ArgoCD, and Jira. Use before cutting a release, deploying to production, or during release planning.