v0.3.0

v0.3.0 (2026-02-18)

Continuous Integration

• Add pre-commit configuration with code quality and security hooks (b23259e)

Add pre-commit config with sourcery, black, isort, conventional commits, secret scanning, and standard hooks. Add uv-lock and uv-export hooks for dependency management. Fix import ordering across all modules to comply with isort black profile. Generate requirements.txt from uv export.

Features

• Add help command to interactive session with command reference (b071749)

Add :help command that displays all available session commands and their usage. Update interactive prompt hint to include :help as first command option.

• Add token usage tracking and cost estimation with spend command (c80e073)

Add Usage and Result dataclasses to track token consumption, update providers to return usage data, store token counts in history events, add --stats flag to display per-request metrics, implement spend command to calculate monthly costs from history, and add interactive commands for toggling stats and viewing spend

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Detailed Changes: v0.2.0...v0.3.0