How do I install the Gemini Agent Sdk skill?

Run npx skillmds add v1truv1us-ai-eng-system/gemini-agent-sdk in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is Gemini Agent Sdk safe to use?

This skill has not completed SkillMD's automated safety review yet. Capability flags: docs only. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with Gemini Agent Sdk?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Gemini Agent Sdk free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published Gemini Agent Sdk?

v1truv1us (@v1truv1us-ai-eng-system) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Gemini Agent Sdk by v1truv1us-ai-eng-system

Name: Gemini Agent Sdk
Rating: 4.666666666666667 (3 reviews)
Author: v1truv1us

Gemini Agent Sdk

Build Gemini-backed agent workflows and adapters. Use for Google Gemini API/ADK-style runners, Gemini CLI workflow parity, tool calling, structured outputs, or adding a Gemini variant beside Cursor/OpenCode/Claude runners.

v1truv1us 8911c50 2 files · 4.2 KB Updated Sep 10, 2026

File contents

Default output: return only the result, blockers, and required evidence. Omit preambles, process narration, repeated context, confidence scores, and follow-up offers. Use at most five bullets unless a required artifact or schema needs more.

Gemini Agent SDK / Gemini Workflow Adapter

Use this skill when implementing a Gemini-backed runner for a workflow that also exists for Cursor, OpenCode, Claude, or OpenAI. This repo currently packages Gemini CLI skills/commands, so a Gemini workflow adapter should be added deliberately and kept compatible with the shared workflow contract.

Local references

docs/gemini-cli-setup.md documents current Gemini CLI packaging.
agents/research-runner/ shows the multi-runtime runner pattern to mirror.
agents/research-runner/shared/ should hold reusable prompts, templates, and output code.

Workflow adapter contract

Shared types: agents/research-runner/shared/workflow-contract.ts (WorkflowInput, WorkflowResult, optional safetyNotes).

No Gemini runner exists yet. Add agents/research-runner/gemini/runner.ts (or a new workflow folder) implementing this contract; keep .gemini/skills as CLI distribution only.

Implementation rules

Use official Gemini docs for current SDK names and APIs. Do not rely on memory for package names, auth, tool-calling, or streaming semantics.
Mirror the existing runner layout. Add agents/<workflow>/gemini/runner.ts or equivalent beside the other harness variants.
Keep CLI packaging separate. .gemini/skills and .gemini/commands are distribution assets; SDK workflow runners are executable code.
Use structured responses for machine decisions. Parse JSON for handoffs, verdicts, and next actions.
Treat safety blocks as workflow states. Return blocked with the exact model/safety reason instead of retrying blindly.
Verify claims outside the model. File checks, git checks, and test commands belong to deterministic runner code.
Keep prompts shared. Only put Gemini-specific prompt adaptations in the Gemini adapter.

Good fits

Research and synthesis variants
Provider comparison workflows
Workflows where Gemini is selected by model policy

Poor fits

Repo mutation without a local verification harness
Assuming Gemini CLI skills are the same thing as a Gemini SDK runner

---name: gemini-agent-sdkdescription: Build Gemini-backed agent workflows and adapters. Use for Google Gemini API/ADK-style runners, Gemini CLI workflow parity, tool calling, structured outputs, or adding a Gemini variant beside Cursor/OpenCode/Claude runners.---Default output: return only the result, blockers, and required evidence. Omit preambles, process narration, repeated context, confidence scores, and follow-up offers. Use at most five bullets unless a required artifact or schema needs more.# Gemini Agent SDK / Gemini Workflow AdapterUse this skill when implementing a Gemini-backed runner for a workflow that also exists for Cursor, OpenCode, Claude, or OpenAI. This repo currently packages Gemini CLI skills/commands, so a Gemini workflow adapter should be added deliberately and kept compatible with the shared workflow contract.## Local references- `docs/gemini-cli-setup.md` documents current Gemini CLI packaging.- `agents/research-runner/` shows the multi-runtime runner pattern to mirror.- `agents/research-runner/shared/` should hold reusable prompts, templates, and output code.## Workflow adapter contractShared types: `agents/research-runner/shared/workflow-contract.ts` (`WorkflowInput`, `WorkflowResult`, optional `safetyNotes`).No Gemini runner exists yet. Add `agents/research-runner/gemini/runner.ts` (or a new workflow folder) implementing this contract; keep `.gemini/skills` as CLI distribution only.## Implementation rules1. **Use official Gemini docs for current SDK names and APIs.** Do not rely on memory for package names, auth, tool-calling, or streaming semantics.2. **Mirror the existing runner layout.** Add `agents/<workflow>/gemini/runner.ts` or equivalent beside the other harness variants.3. **Keep CLI packaging separate.** `.gemini/skills` and `.gemini/commands` are distribution assets; SDK workflow runners are executable code.4. **Use structured responses for machine decisions.** Parse JSON for handoffs, verdicts, and next actions.5. **Treat safety blocks as workflow states.** Return `blocked` with the exact model/safety reason instead of retrying blindly.6. **Verify claims outside the model.** File checks, git checks, and test commands belong to deterministic runner code.7. **Keep prompts shared.** Only put Gemini-specific prompt adaptations in the Gemini adapter.## Good fits- Research and synthesis variants- Provider comparison workflows- Workflows where Gemini is selected by model policy## Poor fits- Repo mutation without a local verification harness- Assuming Gemini CLI skills are the same thing as a Gemini SDK runner

Frequently asked questions