Crate pawan 

Pawan (पवन) - Self-Healing CLI Coding Agent

Core library for the Pawan coding agent. Provides:

• Agent: Tool-calling loop engine with multi-provider LLM support
• Tools: File operations, bash execution, git, search
• Healing: Automatic detection and repair of compilation errors, test failures, warnings
• Config: TOML-based configuration with provider/model management

Architecture

• pawan-core (this crate): Library with zero dirmacs dependencies
• pawan-cli: Binary with TUI and CLI interface

Quick Start

pawan                    # Interactive TUI mode
pawan heal               # Auto-fix compilation issues
pawan task "description" # Execute a coding task
pawan run "prompt"       # Headless single-prompt execution

Re-exports

pub use agent::PawanAgent;

pub use config::PawanConfig;

Modules

agent

Pawan Agent - The core agent that handles tool-calling loops

config

Configuration for Pawan

eruka_bridge

Eruka bridge — connect Eruka’s 3-tier memory to pawan’s context window

healing

Self-healing module for Pawan

tasks

Beads-style task tracking — hash IDs, dependency graphs, memory decay

tools

Tools for Pawan agent

Enums

PawanError

Error types for Pawan

Constants

DEFAULT_BASH_TIMEOUT

Default timeout for bash commands (in seconds)

DEFAULT_MODEL

Default model for coding tasks (Mistral Small 4 119B MoE via NVIDIA NIM) First model to achieve 100% autonomous score (interval tree 6/6). Best for code generation, self-correction, and semantic reasoning.

DEFAULT_NVIDIA_API_URL

Default NVIDIA API URL

MAX_TOOL_ITERATIONS

Maximum iterations for tool calling loops

VERSION

Version information

Type Aliases

Result

Result type alias for Pawan operations