- Add --swarm <count> capability to launch up to 100 agents in parallel
- Support multiple providers: --claude, --openai, --gemini, --grok, --local
- Implement lazy agent spawning for efficient resource usage
- Add automatic authentication for all providers
- Create parallel file processing with progress tracking
- Migrate all tests from Jest to Vitest
- Add comprehensive test coverage for swarm functionality
- Support idiomatic usage: dev --claude --swarm 5 -p 'edit files...'
- Version bump to 2.1.0
