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 agents/mdelapenya/coding-skills/geminigit clone --depth 1 https://github.com/mdelapenya/coding-skillsWhat 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 | $0.00000 | $0.00461 |
| Opus 5 | $0.00000 | $0.00230 |
| Sonnet 5 | $0.00000 | $0.00092 |
| Haiku 4.5 | $0.00000 | $0.00046 |
Grade A, and why
gemini scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
Gemini CLI
Topic file for running pr-reviewer from inside the Gemini CLI (with the coding-skills extension installed).
Fetch tooling
The skill drives its own fetch. Gemini CLI has shell access and is competent with gh (GitHub) and glab (GitLab).
Looping primitive
As of writing, Gemini CLI does not have a /loop primitive — it is an open feature request (gemini-cli#22653; recurring-task scheduling is requested separately at gemini-cli#25415). The official recommendation today is to run Gemini CLI from an external cron for recurring use cases.
Until a real loop primitive ships, use one of:
- Repeat instruction in the prompt — "Run
/pr-reviewer [<num>]up to 3 times, stopping whenfindings.mdrecordsconverged: true." Gemini will sequence the rounds itself. - External shell driver —
Most predictable option for CI or scripted reviews.for i in 1 2 3; do gemini -p "/pr-reviewer [<num>]" grep -q '^- converged: true$' "<base-dir>/findings.md" && break done - External cron — for periodic re-reviews, schedule the shell driver above with
cron. Coarser than per-iteration looping but works today.
--rounds=N is the universal hard stop.
Posting the final report
gh pr review <pr-number> --comment --body-file <path-the-skill-printed>
Always confirm with the user before posting.
References
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 · 40 lines · 0 tokens per session scan A 5ee3cf415f1c
gemini is an agent published in the GitHub repository mdelapenya/coding-skills (2 stars, last pushed 2mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 461 tokens. 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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