OpenCode configuration

Personal OpenCode configuration for agents, commands, skills, and provider/plugin setup. This repo is intended to live at ~/.config/opencode and be used directly by the OpenCode CLI.

Overview

• OpenCode config entrypoint in opencode.json.
• Agent, command, and skill definitions under agents/, commands/, and skills/.
• Plugin/provider setup for Antigravity auth, PTY, and MCP endpoints.

Agents

No custom agents are configured in this repository.

Skills

• skills/git-commit-message/: drafting commit messages when committing.
• skills/deep-research/: research pipeline with methodology, templates, validation scripts, and tests.
• skills/skill-creator/: skill authoring/packaging guidance with scripts and references.

Commands

• commands/commit.md: commit staged changes when present; otherwise stage all changes before committing.

Prerequisites

• OpenCode CLI installed.
• Node.js or Bun available to install the optional plugin dependency listed in package.json.
• Provider credentials available for the enabled providers (Google/OpenAI/OpenRouter) and Antigravity if you use those models.

Setup

git clone git@github.com:atk476/my-opencode.git ~/.config/opencode

Optional: install the plugin dependency used by the repo.

bun install

Usage

• Start OpenCode as usual; it will read config from ~/.config/opencode.
• Select models by provider/model id listed in opencode.json.
• Use commands and agents defined in commands/ and agents/.

Configuration

Providers and models

Configured in opencode.json:

• enabled_providers: google, openai, openrouter.
• provider.google.models: Antigravity-wrapped Gemini 3 models with custom limits, modalities, and thinking variants.
• provider.openai.whitelist: gpt-5.2-codex, gpt-5.2.
• provider.openrouter.whitelist: moonshotai/kimi-k2.5, x-ai/grok-4.1-fast, z-ai/glm-4.7.

Plugins

Configured in opencode.json:

• opencode-antigravity-auth@latest
• opencode-pty@latest

MCP servers

Configured in opencode.json:

• gh-grep remote MCP at https://mcp.grep.app
• tavily remote MCP at https://mcp.tavily.com/mcp

Tools

Configured in opencode.json:

• tools.google_search: false.

Antigravity auth

Configured in antigravity.json:

• account_selection_strategy: sticky
• pid_offset_enabled: true
• quiet_mode: true

Directory layout

.
├── agents/                  # Agent personas and roles
├── commands/                # Custom commands
├── skills/                  # Reusable skills (e.g., commit messaging)
├── plugins/                 # Local plugin stubs (if needed)
├── tools/                   # Tool metadata or helper assets
├── AGENTS.md                # Agent behavior rules (currently empty)
├── antigravity.json         # Antigravity auth settings
├── opencode.json            # Main OpenCode config
├── package.json             # Plugin dependency
└── README.md

Security notes

• antigravity-accounts.json contains account/token data and should stay local.
• Avoid committing any provider tokens, API keys, or account files to version control.