NNDial is an open source toolkit for building end-to-end trainable task-oriented dialogue models. It is released by Tsung-Hsien (Shawn) Wen from Cambridge Dialogue Systems Group under Apache License 2.0.
Run your own A/B testing backend using AWS Lambda and Redis HyperLogLog
Generate PyAnnotate annotations from your pytest tests.
- python
- mypy
- type-safety
- tools
Realistic synthetic events for testing, demos, and pipelines — streamed live or generated in bulk
Open-source simulation harness for testing AI agents. Simulate LLM and tool calls to test edge cases, failure paths, and agent logic without live API calls.