dspy-langwatch
Installation
SKILL.md
LangWatch — Auto-Tracing + Real-Time Optimizer Progress for DSPy
Guide the user through setting up LangWatch for automatic DSPy tracing and live optimizer progress tracking.
What is LangWatch
LangWatch is an open-source LLMOps platform with two distinct DSPy integrations:
- Auto-tracing (inference): automatically captures module inputs/outputs, LM calls, and retrieval queries
- Optimizer progress tracking (unique feature): streams live step-by-step scores, predictor states, and cost as optimizers run
No other observability tool (Langtrace, Phoenix, Weave, MLflow) patches DSPy optimizers to stream live progress.
- Cloud: Managed at app.langwatch.ai (free tier available)
- Self-hosted: Docker Compose, Helm chart, enterprise on-prem
- Open source: github.com/langwatch/langwatch