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/google/adk-python/adk-gitnpx skills add google/adk-python --skill adk-gitgit clone --depth 1 https://github.com/google/adk-pythonWhat 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 | $0.00138 | $0.01147 |
| Opus 5 | $0.00069 | $0.00574 |
| Sonnet 5 | $0.00028 | $0.00229 |
| Haiku 4.5 | $0.00014 | $0.00115 |
Grade A, and why
adk-git 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.
How it starts
The opening of the file, as written. The whole thing — 120 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Commit and Pull Request Conventions
Commit message format
Conventional Commits:
<type>(<scope>): <description>
The type decides where the commit lands in CHANGELOG.md. release-please
generates the changelog from merged commit subjects, so the wrong type either
files the change under the wrong heading or drops it from the release notes
entirely.
| Type | Changelog section |
|---|---|
feat |
Features |
fix |
Bug Fixes |
perf |
Performance Improvements |
docs |
Documentation |
refactor, test, build, ci, style, chore |
hidden, no entry |
The mapping lives in .github/release-please-config.json. A type that is not
listed there produces no changelog entry at all.
Scope is optional. Use a short module name with no underscores
(fix(cli):, feat(a2a):, fix(sessions):) or leave it off.
Subject line
Say why the change exists, not which lines moved. A reviewer who reads only the subject should understand the motivation.
| Write | Not |
|---|---|
fix(sessions): prevent duplicate events when resuming HITL |
fix(sessions): check interrupt_id before appending |
feat(workflow): support parallel tool execution |
feat(workflow): add asyncio.gather call in execute_tools_node |
refactor: make graph public for dev UI serialization |
refactor: make graph a public field on Workflow |
Rules:
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 · 120 lines · 138 tokens per session scan A 470cf1a18deb
adk-git is a skill published in the GitHub repository google/adk-python (21,331 stars, last pushed 2d ago), licensed Apache-2.0. It adds 138 tokens to every session and 1,147 once invoked, about $0.0007 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 2026-08-30.
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