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/shortcuts/radin/radin-setup-hooksnpx skills add shortcuts/radin --skill radin-setup-hooksgit clone --depth 1 https://github.com/shortcuts/radinWrote 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/shortcuts/radin/radin-setup-hooks)<a href="https://agentmods.dev/skills/shortcuts/radin/radin-setup-hooks"><img src="https://agentmods.dev/badge/skills/shortcuts/radin/radin-setup-hooks.svg" alt="Measured on agentmods" 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 | $0.00059 | $0.00512 |
| Opus 5 | $0.00030 | $0.00256 |
| Sonnet 5 | $0.00012 | $0.00102 |
| Haiku 4.5 | $0.00006 | $0.00051 |
Grade A, and why
radin-setup-hooks 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 6d 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
radin: Set Up Companion-Tool Hooks
install.sh installs companion tool binaries globally (rtk, code-review-graph, caveman). No per-repo config wiring. That config — MCP server registration, hooks, CLAUDE.md instructions — repo-scoped, needs setup once per project. Skill does that setup, for repo user currently in.
Scope
Only code-review-graph needs this step today. caveman = Claude Code plugin — hooks register globally at plugin-install time, nothing repo-scoped to do. rtk = CLI, no hook/MCP wiring. Radin adds more per-repo-wired companion tools later, extend this skill rather than write new one.
Steps
- Confirm
code-review-graphinstalled:command -v code-review-graph. Missing: tell user run radin'sinstall.shfirst (or install themselves), stop — don't install it from this skill. - Confirm user in repo they want wired (check
git rev-parse --show-toplevel, show path). Doesn't look right: ask. - Preview first: run
code-review-graph install --platform claude-code --dry-run, show user exactly which files it will write/edit (typically.mcp.jsonand append toCLAUDE.md/AGENTS.md). - Ask explicit y/n confirmation before writing anything — edits files in user's repo. State plainly: "This will write
.mcp.jsonand append graph-tool instructions to CLAUDE.md in<repo path>. Proceed?" - Yes: run
code-review-graph install --platform claude-code -y. - No: stop. Don't run any variant of install command.
Never pass --no-hooks or --no-instructions unless user specifically asks skip one — skill's whole point full wiring.
code-review-graph install idempotent per own contract, so existing config no problem — step 4's confirmation still applies. Touch no global ~/.claude/ state: install.sh owns that.
What ships with it
1 file 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.
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.
- 6d ago First seen · 28 lines · 59 tokens per session scan A 79e07503e756
radin-setup-hooks is a skill published in the GitHub repository shortcuts/radin (5 stars, last pushed 5d ago), licensed MIT. It adds 59 tokens to every session and 512 once invoked, about $0.0003 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 2026-08-31.
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