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@obie obie commented Jun 23, 2025

Summary

This PR introduces the v0.2.0 release of Desiru, implementing the core DSPy functionality in Ruby. This represents a major milestone with comprehensive implementations of all key DSPy components.

Major Features Implemented

  • MIPROv2 Optimizer: Complete implementation of the state-of-the-art MIPROv2 optimizer with instruction generation, proposal management, and multi-stage optimization
  • BestOfN Module: Full implementation with reranking capabilities, custom scoring functions, and comprehensive error handling
  • Example/Prediction Data Structures: Core data containers for managing inputs, outputs, and metadata throughout the DSPy pipeline
  • Trace Collection Infrastructure: Complete tracing system for tracking module execution, LLM calls, and optimization steps
  • Compilation Framework: Full compiler implementation supporting module transformation, parameter optimization, and cross-validation

Test Suite Improvements

  • Before: 88 failing tests, incomplete coverage
  • After: 860 passing tests, 0 failures, 6 pending tests
  • Added comprehensive test coverage for all new modules
  • Integration tests validating cross-module functionality
  • Performance and edge case testing

Code Quality Improvements

  • Full RuboCop compliance across the codebase
  • Consistent Ruby idioms and best practices
  • Improved documentation and code organization
  • Better error handling and validation

Issues Addressed

This release closes multiple issues related to core DSPy functionality implementation and test suite stability.

Test Plan

  • All unit tests passing (860 tests, 0 failures)
  • Integration tests validate module interactions
  • RuboCop linting passes
  • Documentation updated
  • Version bumped to 0.2.0

🤖 Generated with Claude Code

obie and others added 6 commits June 23, 2025 14:32
- Complete MIPROv2 optimizer implementation with all test scenarios
- Finalize BestOfN module with comprehensive test coverage
- Polish Example/Prediction data structures
- Complete trace collection infrastructure
- Ensure all compilation features are working correctly
- All 860 tests passing with 0 failures
- Update tests to work with both modern (symbol:) and older (:symbol =>) hash inspect formats
- Fixes CI failures on Ruby 3.3.6 which uses the older format
- Make tests more flexible to work with different Ruby hash inspect formats
- Tests now check for essential content rather than exact format
- Ensures compatibility across Ruby 3.3.6 and 3.4.2
- Make metadata hash format test flexible to work with both Ruby formats
- Ensures test passes on both Ruby 3.3.6 and 3.4.2
- Change count.positive? to any? in base_repository.rb
- Remove trailing whitespace in example_spec.rb

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>
@obie obie merged commit c816e7c into main Jun 23, 2025
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2 participants