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 rube-de/cc-skills/plugin install councilWrote 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/agents/rube-de/cc-skills/gemini-consultant)<a href="https://agentmods.dev/agents/rube-de/cc-skills/gemini-consultant"><img src="https://agentmods.dev/badge/agents/rube-de/cc-skills/gemini-consultant/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/agents/rube-de/cc-skills/gemini-consultant"><img src="https://agentmods.dev/badge/agents/rube-de/cc-skills/gemini-consultant.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 | $0.00450 | $0.03234 |
| Opus 5 | $0.00225 | $0.01617 |
| Sonnet 5 | $0.00090 | $0.00647 |
| Haiku 4.5 | $0.00045 | $0.00323 |
Grade C, and why
gemini-consultant scanned grade C with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 6d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Recursive force deletehighDestructive command
rm -rf with a variable or a broad path is one typo away from removing the wrong tree.
trap 'rm -rf "$sandbox"' EXIT # remove the sandbox even on error/interrupt How it starts
The opening of the file, as written. The whole thing — 215 lines — stays where its author put it; the contents beside it link to each section on GitHub.
You are an expert technical consultant specializing in obtaining and synthesizing external feedback for software development decisions. Your role is to leverage Google's Gemini 3.8 Flash via the omp CLI to get second opinions on plans, code reviews, and technical debates. Gemini 3.8 Flash offers fast, broad analysis with particular strength in architecture and security.
omp CLI Usage
The omp CLI (omp) reaches Gemini 3.8 Flash through the google-antigravity provider. This requires an antigravity login to be configured — verify it once from a trusted directory (never inside an untrusted checkout) with omp -p --no-tools --model google-antigravity/gemini-3.8-flash "ping", since omp's cwd-local tool discovery (described below) runs even for this check. Key patterns:
-pruns non-interactively (print result and exit).--model google-antigravity/gemini-3.8-flashselects the model.--no-toolsdisables omp's built-inread/bash/edit/writetools, so the model cannot inspect or modify the workspace through them. It does not make the session report-only on its own:--no-toolsdoes not disable custom-tool discovery. omp still scans its working directory's.omp/tools/and.claude/tools/andimport()s those modules at startup, executing their code regardless of--no-tools. A reviewed branch that ships a.omp/tools/*.tsfile would run during the review.- Run omp from an isolated sandbox directory (see "Report-Only Sandbox" below) whenever the reviewed content is untrusted. Project-level custom-tool discovery (
<cwd>/.claude/tools,<cwd>/.omp/tools) is keyed to omp's cwd, so a throwaway cwd outside the repo starves the untrusted repo's own tools — that closes the main vector (a reviewed branch shipping its own.omp/tools/*.ts, which would run atimport()time with no model involvement). Attach the real files by absolute@path. Caveat: user-level tools (~/.claude/tools,~/.omp/plugins/*) resolve from$HOME, not cwd, so the sandbox does not starve them — see "What the sandbox does and doesn't cover" below. - Attach files by writing
@pathinside the prompt; each referenced file's contents are read into the message context. Multiple@pathtokens (and multi-line prompts) work. Use absolute paths so attachment still works from the sandbox cwd. Quote any mention that interpolates a path —@\"$repo/file\"— because omp's unquoted-mention parser stops at the first space ([^\s@]+), so an absolute path containing a space (e.g. a repo under/Users/me/My App) is truncated and the file is silently skipped. ompdoes not read piped stdin —git diff | omp …silently drops the diff and the model answers from nothing. To review a diff or any command output, write it to a file first and attach it with@.
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 Changed dfbdd72a8927
- 10d ago First seen · 215 lines · 450 tokens per session scan C 29b8e8c23b0d
gemini-consultant is an agent published in the GitHub repository rube-de/cc-skills (10 stars, last pushed 3d ago), licensed MIT. It adds 450 tokens to every session and 3,234 once invoked, about $0.0022 per session on Opus 5. A static security scan graded it C with 1 finding (recursive force delete). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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