Environment variables and output modes.
Use environment variables to override harness homes and output flags for automation.
Environment
Harness home variables.
CODEX_HOMECodex profile config directory. Defaults to ~/.codex.CLAUDE_HOMEClaude Code user agent directory root. Defaults to ~/.claude.OPENCODE_CONFIG_DIROpenCode config directory. Defaults to ~/.config/opencode.GOOSE_HOMEGoose agent directory root. Defaults to ~/.agents.TENEX_EDGE_HOMEtenex-edge local agent directory root. Defaults to ~/.tenex-edge.NO_COLOR=1Disable ANSI color in human-readable output.Automation
Use JSON when output is consumed by scripts.
Human-readable output is for people. Use --json for stable machine-readable output.