feat: add LangWatch as optional observability backend alongside Langfuse#10
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tusharjadhav3302 wants to merge 2 commits intoeshulman2:mainfrom
Open
feat: add LangWatch as optional observability backend alongside Langfuse#10tusharjadhav3302 wants to merge 2 commits intoeshulman2:mainfrom
tusharjadhav3302 wants to merge 2 commits intoeshulman2:mainfrom
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gryf
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Apr 23, 2026
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Small issue with imported module. Other than that - seems right to me.
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| # Startup - initialize LangWatch if enabled | ||
| if settings.langwatch_enabled and settings.langwatch_api_key.get_secret_value(): | ||
| import os |
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Summary
Adds LangWatch as an optional, parallel observability backend alongside Langfuse.
Full proposal with motivation, design, alternatives, and risks:
proposals/009-langwatch-integration.md
Changes
src/forge/integrations/langwatch/module (2 files, 143 lines)LANGWATCH_ENABLED,LANGWATCH_API_KEY,LANGWATCH_ENDPOINT.env.exampleand developer guide with LangWatch setup docsNo Breaking Changes
LANGWATCH_ENABLED=false)Test Plan
uv run forge-servestarts cleanly withLANGWATCH_ENABLED=falseuv run forge workerstarts cleanly withLANGWATCH_ENABLED=falseuv run pytest tests/unit/passes