opencode-expert

Comprehensive guide for OpenCode - the open-source AI coding agent. OpenCode has two primary agents, switchable with Tab : Invoke subagents with @ mention: OpenCode provides these tools to agents: Skills are discovered from (in order): Create agents via opencode agent create or define in: Agent config options: description, temperature, model, tool permissions, system prompts. Switch to Plan agent ( Tab ) to review implementation strategy before making changes. Use @filename to fuzzy search and reference files in prompts. Use /undo liberally - changes are stackable and reversible with /redo . Use --continue or -c to resume previous sessions and maintain context. For detailed documentation, see: - Full access to all tools - Can edit files, run commands, make changes - Use for active development work - Read-only mode for analysis and exploration - File edits and bash commands require approval ( ask mode) - Use for reviewing implementation strategy before changes - @general - Complex research and multi-step tasks with full tool access - @explore - Fast read-only codebase searches and code questions - .agents/skills/ /SKILL.md (project, shared with Codex) - .claude/skills/ /SKILL.md (Claude-compatible project) - ~/.config/opencode/skills/ /SKILL.md (global) - ~/.claude/skills/ /SKILL.md (Claude-compatible global) - Lowercase alphanumeric with single hyphens - Cannot start/end with...