What is google-adk-python?

A guidance skill for building Python software with Google Agent Development Kit, a framework for creating AI agents and connecting them to tools and services. It includes topic-based documentation and Python examples.

Use it when creating Google ADK agents in Python, configuring model or workflow agents, adding tools such as search or BigQuery, connecting external services, or implementing streaming and callbacks.

It helps developers find the relevant approach for agents, models, tools, streaming, callbacks, deployment, and advanced designs without searching the framework documentation from scratch.

google-adk-python — Skill for Claude Code and Codex by cnemri

Install

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.

Any agent

npx skills add cnemri/google-genai-skills --skill google-adk-python

Clone the repo

git clone --depth 1 https://github.com/cnemri/google-genai-skills

Made for: Claude Code, Codex.

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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/cnemri/google-genai-skills/google-adk-python/github.svg)](https://agentmods.dev/skills/cnemri/google-genai-skills/google-adk-python)

Your own site

<a href="https://agentmods.dev/skills/cnemri/google-genai-skills/google-adk-python"><img src="https://agentmods.dev/badge/skills/cnemri/google-genai-skills/google-adk-python/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.

Your own site · 80×15

<a href="https://agentmods.dev/skills/cnemri/google-genai-skills/google-adk-python"><img src="https://agentmods.dev/badge/skills/cnemri/google-genai-skills/google-adk-python.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 53 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 684 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe. Third-party audits

Socket pass 18 Mar 2026
Snyk warn 15 Feb 2026

How audits are shown

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.

Model	Per session	Once invoked
Fable 5.1	$0.00053	$0.00684
Opus 5.5	$0.00021	$0.00274
Sonnet 5.5	$0.00011	$0.00137
Haiku 4.5	$0.00005	$0.00068

Measured 2mo ago against content hash fedb6e5cadef, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

google-adk-python scanned grade A 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 2mo 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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

- You can read the content of the linked files using `web_fetch` or `run_shell_command` with `curl` if you need to provide the actual content to the user.

skills/google-adk-python/SKILL.md · 63 lines

How it starts

The opening of the file, as written. The whole thing — 63 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Google ADK (Python) Skill

This skill provides comprehensive documentation and Python examples for the Google Agent Development Kit (ADK). It maps documentation topics to their corresponding Python code snippets.

How to Use

Identify the user's specific interest or task and refer to the relevant reference file below. Each reference file contains links to the official documentation (Markdown) and the corresponding Python examples (raw code).

Topics

1. Getting Started

For installation, quickstarts, and basic agent setup.

Reference: references/get-started.md

2. Agents & Models

For creating different types of agents (LLM, Workflow, Loop, Parallel, Sequential) and configuring specific models (Gemini, Anthropic, etc.).

Agents Reference: references/agents.md
Models Reference: references/models.md

3. Tools (Basic & Advanced)

For integrating tools like Google Search, Code Execution, BigQuery, third-party services (GitHub, Jira, etc.), MCP, and Grounding.

Basic Tools Reference: references/tools.md
Advanced Tools Reference: references/advanced-tools.md

4. Streaming

For building real-time, low-latency streaming agents (audio/video).

Reference: references/streaming.md

5. Callbacks

For hooking into agent lifecycle events (before/after agent, model, tool execution).

Reference: references/callbacks.md

6. Runtime & Architecture

For deep dives into the Runtime, Sessions, Memory, Context, Events, Artifacts, and Plugins.

Reference: references/runtime-arch.md

7. Deployment & Operations

For deploying agents (Cloud Run, GKE) and observability (Logging, Tracing, Evaluation).

Reference: references/deploy-ops.md

8. Tutorials & Samples

For end-to-end tutorials and complete agent samples (e.g., YouTube Shorts Assistant, Weather Agent).

Reference: references/tutorials.md

Read the full file on GitHub · 63 lines

Files

What ships with it

12 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.

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.

2mo ago First seen · 63 lines · 53 tokens per session scan A fedb6e5cadef

Subscribe to this mod's changes

google-adk-python is a skill published in the GitHub repository cnemri/google-genai-skills (129 stars, last pushed 9mo ago), licensed MIT. It adds 53 tokens to every session and 684 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

Building agents Languages Python

google-adk-python next to 6 skills from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
google-adk-pythoncnemri/google-genai-skills	Skill	129	9mo ago	MIT	A	53	Claude Code, Codex
matlabK-Dense-AI/scientific-agent-skills	Skill	56k	4d ago	MIT	A	44	Claude Code
pennylaneK-Dense-AI/scientific-agent-skills	Skill	56k	4d ago	MIT	A	74	Claude Code
holoscan-install-wheelNVIDIA/skills	Skill	3.9k	yesterday	Apache-2.0	A	34	Claude Code, Codex
future-self-liteTHU-MAIC/OpenMAIC	Skill	43k	yesterday	MIT	A	20	Claude Code, Codex
rocm-kernelshuggingface/kernels	Skill	783	yesterday	Apache-2.0	A	93	Claude Code
typing-exclusion-workergetsentry/skills	Skill	1.1k	yesterday	Apache-2.0	A	57	Claude Code

google-adk-python