Opencode — Development agent for Claude Code
Coding subagent that runs inside opencode, on any provider and model opencode supports (OpenAI, Google, Moonshot, OpenRouter, local).
How to install Opencode
Installs to ~/.claude/agents/krystianslowik-merc-opencode.md
mkdir -p ~/.claude/agents && curl -fsSL https://raw.githubusercontent.com/krystianslowik/merc/HEAD/agents/opencode.md -o ~/.claude/agents/krystianslowik-merc-opencode.md Restart Claude Code, or start a new session, for it to be picked up.
What Opencode does
name: opencode description: Coding subagent that runs inside opencode, on any provider and model opencode supports (OpenAI, Google, Moonshot, OpenRouter, local). Default model comes from OPENCODE_BRIDGE_MODEL or the opencode config. Use for implementation, fixes, refactors, reviews, test runs or codebase questions that should be handled by a non-Anthropic model. Can read, edit and run commands in the project. Start the prompt with `model: provider/model` and/or `variant: low|high|max` lines
Alternatives in Development
- Agent Of Empires — Claude Code, OpenCode, Mistral Vibe, Codex CLI, Gemini CLI Coding Agent Terminal Session manager via tmux and 1.2k ★
- Browser Stealth Agent — Stealth browser automation agent for targets behind Cloudflare, Akamai, Google, DataDome, or PerimeterX bot de 812 ★
- Web Search Opencode 511 ★
Full documentation available on GitHub
View Source RepositoryRelated Agents
Teibto Agent
Hand ONE well-scoped code or text edit inside a git repo to the machine's coding-agent CLI (OpenCode or Cline,
Pi Implementer
Implementation lane driven by the pi CLI (a local multi-provider coding agent, distinct from omp). Model-agnos
Openrouter Agent
Runs a model from any of ~60 vendors through OpenRouter's OpenAI-compatible endpoint, billed per token against
External Reviewer
Gets an independent second opinion on a finished resume or application from a different model (OpenAI Codex CL
Provider Debugger
Diagnose live-provider compatibility failures for Kimi, GLM, and other OpenAI-compatible endpoints
Independent Reviewer
Product-technical alignment reviewer. Spawned in a tmux pane via OpenAI Codex CLI with zero inherited context.
Related Skills
EchoBird
One-click install + model switch:Claude Code,Codex CLI (OpenAI), Grok Build (xAI), DeepSeek Harness, Kimi Code
All Code
Configure LLM providers once, then launch Claude Code, Codex CLI, or OpenCode with the provider you want — inc
Pi Usage Live
Always-on subscription usage card for Pi: see how much of your Claude, ChatGPT Codex, OpenCode Zen, DeepSeek,