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v0.4.0

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@mdw771 mdw771 released this 21 Sep 17:11
· 8 commits to main since this release
v0.4.0
4dae3bc

Highlights

pi-experiment-ops 0.4.0 adds interactive approval controls for Pi tools, shell commands, and direct MCP tools using pi-permission-system 0.8.0.

Unmatched tool calls now ask for approval by default:

  • Allow once approves the current call.
  • Allow for session remembers approval for that tool during the current session.
  • Deny rejects the call.

Use /permissions auto, /permissions ask, or /permissions status to control approval behavior in the TUI. Pattern-based policies can be configured in .pi-experiment-ops/agent/pi-permissions.jsonc.

MCP and CodeMode

  • Direct MCP tools pass through the shared permission gate.
  • Existing approveTools settings in .pi/mcp.json remain an optional, independent MCP-adapter gate.
  • MCP adapter script mode is disabled by default, making CodeMode the bundled scripted tool-call interface.
  • Permission policy gates the codemode_execute launch. Calls made inside an accepted CodeMode cell are not prompted separately.

Workspace configuration

New workspaces receive:

  • .pi-experiment-ops/agent/permission-system.json
  • .pi-experiment-ops/agent/pi-permissions.jsonc

Initialization preserves existing files and configuration.

Validation

The release was validated with:

  • Real Pi 0.85.1 sessions
  • Direct MCP tools
  • Allow-once and session approval flows
  • Session-only auto-allow behavior
  • CodeMode background execution
  • Standalone tarball installation and package acceptance
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