openai_toolflow 0.0.1

A Dart package for orchestrating OpenAI tool calls with audits. Enables chaining tool calls where each step can pass structured outputs or issues to later steps.

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

0.0.1 - 2025-10-22

Added

• Initial release of OpenAI ToolFlow package
• Sequential tool execution with OpenAI function calling
• Strong typing for all step inputs and outputs with schema validation
• Configurable retry logic with linear backoff per step
• Comprehensive audit system with custom validation functions
• Token usage tracking and aggregation across all steps and retries
• Flexible input building from previous step outputs
• Data sanitization with input/output sanitizers
• Issue management with severity levels (low, medium, high, critical)
• Professional color theme generator example workflow
• Detailed documentation and API reference

Features

• ToolFlow - Main orchestrator for sequential tool execution
• ToolCallStep - Individual step definitions with configuration
• StepConfig - Per-step configuration including retries and audits
• AuditFunction - Custom validation with issue reporting
• ToolOutput - Strongly-typed output interfaces
• StepDefinition - Abstract base for defining step behavior
• OpenAIConfig - Configuration management with .env support
• TokenUsage - Comprehensive token tracking and reporting
• Issue - Rich issue reporting with severity and suggestions