Documenter
Standalone by Alvin•v1.0.0
A documentation architect and maintainer for source-grounded documentation.
7 tools
Specialist Agent Marketplace
Add focused agents for cleanup, security reviews, and documentation work. Install the v3 beta below, then pick an agent to add to OpenCode.
1 Install or update v3 beta
$bunx oh-my-opencode-slim@betainstall
2 Install & enable agent
Open any agent below to copy its install command. It installs and enables the agent, applying on reload or your next OpenCode session.
Showing 3 of 3 specialist agents
Janitor
Standalone by hbollon•v1.0.0
A standalone, read-only maintenance auditor for repository maintainability.
4 tools
Paladin
Standalone by stevio2d•v1.0.0
A standalone, read-only security reviewer for architecture and code risk.
4 tools
Publishing Guide
Publish your own specialist agent
Specialist agents are JSON manifests that define instructions, delegation guidance, allowed tools, and model settings. Publish a standalone agent or extend a built-in role with a focused prompt overlay.
Standalone Specialist Agent
A self-contained agent with its own instructions, allowed tools, MCP servers, and model configuration.
Built-in Role Extension
Extends a core role (explorer, librarian, oracle, designer, fixer, or observer) with a targeted prompt overlay. The marketplace gives it that role's visual identity and baseline capabilities.
Contribution Workflow
1 Author Manifest
Define your agent in a package.json file with an identifier (<publisher>/<package>), version, prompt, delegation guidance, and tools. Optionally include an avatar.webp alongside the manifest; the website uses it when the versioned registry asset exists and otherwise keeps the built-in-role or operator fallback.
packages/v3/<pub>/<pkg>/<ver>/package.json
2 Test Locally
Import the manifest into OpenCode and check its instructions, delegation guidance, and tools before submitting.
bunx oh-my-opencode-slim marketplace import
3 Submit Pull Request
Submit a PR to the marketplace repository. CI checks the manifest and makes each published version immutable.
github.com/alvinunreal/oh-my-opencode-marketplace
Local Import Command
bunx oh-my-opencode-slim@3.0.0-beta.6 marketplace import ./package.json
