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gemini-api-dev

75 / 100 · Review before installing

Check before installing.

By asgeirtj/system_prompts_leaks (GitHub) · coding · 71,116 stars · scanned at commit fc0108f

Use this skill when writing code that calls the Gemini API for text generation, multi-turn chat, multimodal understanding, image generation, video generation, speech generation (TTS), voice design, voice replication, streaming responses, background research tasks, function calling, structured output, or migrating from the old generateContent API. Covers SDK usage and best practices for Gemini models and agents in Python and TypeScript.

Works with any agent that supports SKILL.md skills.

What this skill can do

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Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'gemini-api-dev' ] || [ -L ~/.agents/skills/'gemini-api-dev' ]; then echo 'A skill folder named gemini-api-dev already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/asgeirtj/system_prompts_leaks' "$d" && git -C "$d" checkout --quiet 'fc0108f594b63bca905f2c4815aaef430d13bd68' -- 'Google/antigravity/skills/gemini-api-dev' && mkdir -p ~/.agents/skills && cp -R "$d"/'Google/antigravity/skills/gemini-api-dev' ~/.agents/skills/'gemini-api-dev' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'gemini-api-dev' ~/.claude/skills/'gemini-api-dev' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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