Crate agent_core 

Agent Core

A TUI Framework for building terminal UI agents powered by large language models.

This crate provides:

TUI Components

• Permission request panels
• Question/answer dialogs
• Markdown rendering with theming
• Table rendering
• Session pickers
• Slash command popups
• Text input with cursor management

Agent Infrastructure

• Message types for TUI-Controller communication
• Input routing
• Logging infrastructure
• Configuration management
• Base agent trait for building custom agents

LLM Client

• Provider-agnostic LLM client interface
• Anthropic and OpenAI provider implementations
• HTTP client utilities

LLM Controller

• Controller logic for managing LLM interactions
• Session management and compaction
• Tool execution framework
• Permission and user interaction registries

Modules

agent

Agent infrastructure and configuration. Agent Infrastructure

client

LLM client interface and provider implementations. LLM client with provider-agnostic interface.

controller

LLM session controller and tool execution. LLM session controller and tool execution framework.

tui

Terminal UI components and application framework. LLM TUI Components

Macros

define_theme

Macro to define a theme from a color palette. Generates the pub fn theme() -> Theme function.

register_themes

Macro to register all themes with their metadata. Generates mod declarations, THEMES array, and get_theme function.