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OpenCode

A terminal-based AI coding tool supporting rules, skills, agents, MCP, and commands.

Provider Details

Detail	Value
Slug	`opencode`
Config directory	`~/.config/opencode`
Supported content types	Rules, Skills, Agents, MCP Configs, Commands

Supported Content Types

Content Type	Supported	Install Method
Rules	Yes	Symlink
Skills	Yes	Symlink
Agents	Yes	Symlink
MCP Configs	Yes	JSON merge
Commands	Yes	Symlink
Hooks	No	—

File Format and Location

Content Type	Project Location	Global Location	Format
Rules	`AGENTS.md`, `CLAUDE.md`	`~/.config/opencode/`	Markdown
Skills	`.opencode/skills/`	`~/.config/opencode/skills/`	Markdown
Agents	`.opencode/agents/`	`~/.config/opencode/agents/`	Markdown
MCP Configs	`opencode.json`, `opencode.jsonc`	—	JSONC
Commands	`.opencode/commands/`	`~/.config/opencode/commands/`	Markdown

Discovery Paths

Content Type	Discovery Paths
Rules	`AGENTS.md`, `CLAUDE.md`
Skills	`.opencode/skills/`
Agents	`.opencode/agents/`
MCP Configs	`opencode.json`, `opencode.jsonc`
Commands	`.opencode/commands/`

Format Notes

OpenCode uses JSONC (JSON with comments) for MCP configurations. Syllago handles the conversion automatically. Rules are discovered from both AGENTS.md and CLAUDE.md files.

Detection

Syllago detects OpenCode by checking for the ~/.config/opencode/ directory or the opencode command in PATH.

Working with OpenCode

# Add content from OpenCode
syllago add --from opencode

# Install content to OpenCode
syllago install my-rule --to opencode

See Also