nanoclaw_flexagents: Skill for Claude Code

.claude/skills/add-agentSDK-gemini/SKILL.md

add-agentSDK-gemini is a skill for Claude Code from chiptoe-svg/nanoclaw_flexagents. It costs 40 tokens per session (442 once invoked), scanned A, original, MIT.

A Google Gemini runtime for NanoClaw, using Google's agent software and models such as Gemini 2.5 Pro and Flash. It authenticates with a Gemini API key.

In plain words
What is it for?
Use it to configure selected NanoClaw groups to run agents with Gemini models, including Gemini's built-in tools and MCP support.
Why use it?
It lets different groups use Gemini without replacing the rest of NanoClaw. A free usage tier is available, subject to Google's limits.

Skill for Claude Code

Written for Claude Code: installed under .claude/.

This is chiptoe-svg/nanoclaw_flexagents's own configuration. It tells Claude Code how to work on nanoclaw_flexagents itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything nanoclaw_flexagents configures →

Needs its repository: it runs a file that does not travel with it, so clone the repository first. The line is npm install && npm run build && ./container/build.sh.

Reuse

Borrowing it

Nothing to install: this file belongs to chiptoe-svg/nanoclaw_flexagents. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/chiptoe-svg/nanoclaw_flexagents/main/.claude/skills/add-agentSDK-gemini/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/chiptoe-svg/nanoclaw_flexagents

Made for: Claude Code.

Wrote 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.

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README.md
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Your own site
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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.

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Your own site · 80×15
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Per session 40 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 442 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00040 $0.00442
Opus 5 $0.00020 $0.00221
Sonnet 5 $0.00008 $0.00088
Haiku 4.5 $0.00004 $0.00044

Measured 11d ago against content hash e69e1d5926bb, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

add-agentSDK-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 11d 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.

.claude/skills/add-agentSDK-gemini/SKILL.md · 73 lines

What it actually says

Add Gemini Agent SDK

Adds Google Gemini runtime support. After installation, groups can use runtime: 'gemini' for Gemini models (2.5 Pro, Flash, Flash Lite).

Phase 1: Pre-flight

Check if already applied:

ls src/runtime/gemini-runtime.ts 2>/dev/null && echo "ALREADY_INSTALLED" || echo "NOT_INSTALLED"

If already installed, skip to Phase 3 (Configure).

Phase 2: Apply Code Changes

Merge the skill branch

git fetch origin skill/add-agentSDK-gemini
git merge origin/skill/add-agentSDK-gemini --no-edit

Build

npm install && npm run build && ./container/build.sh

Phase 3: Configure

Authentication

Get a free API key from https://aistudio.google.com/apikey

Add to .env:

echo 'GEMINI_API_KEY=<your-key>' >> .env

Free tier: 60 requests/minute, 1000/day. No payment method required.

Restart service

launchctl kickstart -k gui/$(id -u)/com.nanoclaw  # macOS
# Linux: systemctl --user restart nanoclaw

Phase 4: Verify

Set a group to Gemini runtime:

sqlite3 store/messages.db "UPDATE registered_groups SET container_config = '{\"runtime\":\"gemini\"}' WHERE jid = '...';"

Or use /model gemini-2.5-flash in Telegram.

Send a message. Check /auth shows Gemini status.

Removal

git log --oneline --all | grep "add Gemini"
git revert <commit> -m 1
npm install && npm run build && ./container/build.sh
Changes

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.

  1. 11d ago First seen · 73 lines · 40 tokens per session scan A e69e1d5926bb

Subscribe to this mod's changes

add-agentSDK-gemini is a skill published in the GitHub repository chiptoe-svg/nanoclaw_flexagents (5 stars, last pushed 4mo ago), licensed MIT. It adds 40 tokens to every session and 442 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 2026-08-31.

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