Crate clawft_plugin 

Plugin trait definitions for clawft.

This crate defines the unified plugin architecture for the clawft AI assistant framework. It provides trait definitions for tools, channels, pipeline stages, skills, memory backends, and voice handlers – the six core extension points that all downstream feature work depends on.

Trait Overview

Trait	Purpose
Tool	Tool execution interface for agent capabilities
ChannelAdapter	Channel message handling for external platforms
PipelineStage	Processing stage in the agent pipeline
Skill	High-level agent capability with tools and instructions
MemoryBackend	Pluggable memory storage backend
VoiceHandler	Voice/audio processing (placeholder for Workstream G)

Supporting Traits

Trait	Purpose
KeyValueStore	Key-value storage exposed to plugins via ToolContext
ToolContext	Execution context passed to tool/skill invocations
ChannelAdapterHost	Host services for channel adapters

Plugin Manifest

Plugins declare their capabilities, permissions, and resource limits through a PluginManifest, typically parsed from a JSON file (clawft.plugin.json).

Feature Flags

• voice – Enables the voice pipeline module (implies voice-vad).
• voice-vad – Voice Activity Detection (Silero VAD stub).
• voice-stt – Speech-to-Text (sherpa-rs stub).
• voice-tts – Text-to-Speech (sherpa-rs stub).
• voice-wake – Wake-word detection (reserved).

Crate Ecosystem

WeftOS is built from these crates:

Crate	Role
weftos	Product facade – re-exports kernel, core, types
clawft-kernel	Kernel: processes, services, governance, mesh, ExoChain
clawft-core	Agent framework: pipeline, context, tools, skills
clawft-types	Shared type definitions
clawft-platform	Platform abstraction (native/WASM/browser)
clawft-plugin	Plugin SDK for tools, channels, and extensions
clawft-llm	LLM provider abstraction (11 providers + local)
exo-resource-tree	Hierarchical resource namespace with Merkle integrity

Source: https://github.com/weave-logic-ai/weftos

Re-exports

pub use error::PluginError;

pub use manifest::PermissionDiff;

pub use manifest::PluginCapability;

pub use manifest::PluginManifest;

pub use manifest::PluginPermissions;

pub use manifest::PluginResourceConfig;

pub use message::MessagePayload;

pub use sandbox::SandboxAuditEntry;

pub use sandbox::SandboxPolicy;

pub use sandbox::SandboxType;

pub use sandbox::NetworkPolicy;

pub use sandbox::FilesystemPolicy;

pub use sandbox::ProcessPolicy;

pub use sandbox::EnvPolicy;

pub use traits::ChannelAdapter;

pub use traits::ChannelAdapterHost;

pub use traits::KeyValueStore;

pub use traits::MemoryBackend;

pub use traits::PipelineStage;

pub use traits::PipelineStageType;

pub use traits::Skill;

pub use traits::Tool;

pub use traits::ToolContext;

pub use traits::VoiceHandler;

Modules

error

Plugin error types.

manifest

Plugin manifest types.

message

Message payload types for channel communication.

sandbox

Per-agent sandbox policy definitions.

traits

Plugin trait definitions.

voice

Voice pipeline components for ClawFT.

Structs

CancellationToken

A token which can be used to signal a cancellation request to one or more tasks.