Changelog

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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.

[Unreleased]

[0.1.6] - 2025-08-10

  • Update GRID specification.

[0.1.5] - 2025-08-09

  • Debug diagram.

[0.1.4] - 2025-08-09

  • Debug diagram.

[0.1.3] - 2025-08-09

  • Update GRID and general specification.
  • Develop spec for buildout of GRID.

[0.1.2] - 2025-08-07

Changed

  • Updated CHANGELOG.md and included in docs package.

[0.1.1] - 2025-08-07

Changed

  • Improved and clarified the documentation in the main README.md to better explain the core architectural principles.

[0.1.0] - 2025-08-07

🎉 Added - First Implementation Release

This is the first official implementation release of the ALTAR protocol, providing a robust, production-ready foundation for local AI tool execution in Elixir.

🏛️ Architectural Foundation (Altar.ADM)

  • Validated Data Model: Implemented the complete Altar.ADM (ALTAR Data Model) layer with type-safe structs (FunctionDeclaration, FunctionCall, ToolResult, ToolConfig).
  • Smart Constructors: All data model structs are created via new/1 constructors that perform comprehensive validation, ensuring no malformed data can exist at runtime.

🚀 Local Execution Runtime (Altar.LATER)

  • Stateful Tool Registry: Implemented Altar.LATER.Registry as a robust GenServer to manage the state of registered tool functions safely. It prevents duplicate registrations and validates function arity.
  • Stateless Tool Executor: Implemented the Altar.LATER.Executor, a pure and stateless module that safely executes tool calls. It includes try/rescue blocks to gracefully handle exceptions within tool code, always returning a valid ToolResult.

🧬 OTP Compliance

🧪 Testing

  • Comprehensive Test Suite: Added a full suite of ExUnit tests, achieving 100% coverage for all modules in the ADM and LATER layers. Tests validate all success paths, failure paths, and edge cases.

[0.0.1] - 2025-08-03

Added

  • Initial Project Setup: Created the mix.exs file for the altar hex package.
  • Protocol Specification: Finalized the v1.0 Altar Protocol specification, including the design, requirements, and implementation plan.
  • Documentation: Created the initial README.md with project overview, vision, and documentation links.
  • Styling: Applied a professional color scheme to all Mermaid diagrams based on the project logo.
  • Configuration: Created a comprehensive .gitignore file for a standard Elixir project.
  • License: Added the MIT License.

Changed

  • Project Status: The project is now considered v1.0 complete and is ready for implementation.

Fixed

  • N/A (Initial Release)