Pydantic Logfire Documentation

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Pydantic Validation
Pydantic AI
Pydantic Logfire

Pydantic Logfire Documentation

pydantic/logfire

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Pydantic Validation
Pydantic AI
Pydantic Logfire
Pydantic Logfire
- Getting Started
  Getting Started
  - Why Logfire?
  - AI & LLM Observability
  - Core Concepts
  - FAQ
  - Get Help
  - Comparisons
    
    Comparisons
    
    vs Langfuse
    
    vs LangSmith
    
    vs Arize Phoenix
    
    vs Braintrust
    
    vs Datadog
    
    vs Sentry
    
    vs SigNoz
    
    vs Grafana
- Instrument Your App
  Instrument Your App
  - Integrate Logfire
  - Manual Tracing
  - Auto-Tracing
  - Metrics
  - Distributed Tracing
  - Sampling Strategies
  - Scrub Sensitive Data
  - Suppress Spans and Metrics
  - OpenTelemetry Collector
    OpenTelemetry Collector
    
    Overview
    
    Advanced Scrubbing
- Integrations
  Integrations
  - AI & LLM Frameworks
    AI & LLM Frameworks
    
    Pydantic AI
    
    OpenAI
    
    Google Gen AI
    
    Anthropic
    
    LangChain
    
    LiteLLM
    
    DSPy
    
    MCP
    
    Claude Agent SDK
    
    LLamaIndex
    
    Mirascope
    
    Magentic
  - Web Frameworks
    
    Web Frameworks
    
    FastAPI
    
    Django
    
    Flask
    
    Starlette
    
    AIOHTTP
    
    ASGI
    
    WSGI
    
    Gunicorn
  - JavaScript
    
    JavaScript
    
    Browser
    
    Next.js
    
    Cloudflare
    
    Express
    
    Node.js
    
    Deno
    
    Vercel AI SDK
  - Databases
    Databases
    
    Psycopg
    
    SQLAlchemy
    
    Asyncpg
    
    PyMongo
    
    MySQL
    
    SQLite3
    
    Redis
    
    BigQuery
  - HTTP Clients
    HTTP Clients
    
    HTTPX
    
    Requests
    
    AIOHTTP
  - Task Queues & Pipelines
    Task Queues & Pipelines
    
    Airflow
    
    FastStream
    
    Celery
  - Logging
    Logging
    
    Logging
    
    Print
    
    Structlog
    
    Loguru
  - Testing
    Testing
    
    Pytest
  - Pydantic
  - System Metrics
  - Stripe
  - AWS Lambda
- Observe & Investigate
  Observe & Investigate
- Evaluate
  Evaluate
  - Evals
  - Datasets
    
    Datasets
    
    Web UI Guide
    
    SDK Guide
    
    Running Evaluations
    
    SDK Reference
- Manage & Configure
  Manage & Configure
  - Organizations & Projects
  - Configuration
  - Managed Variables
    
    Managed Variables
    
    UI Guide
    
    A/B Testing
    
    Targeting
    
    Remote Variables
    
    External Variables & OFREP
    
    Local Variables
    
    Configuration Reference
  - Environments
  - Write Tokens
  - API Keys
  - Multiple Configurations
  - Cost & Usage
  - Data Regions
  - Export Data
  - Feature Flags (OFREP)
  - Convert to Organization
- Guides
  Guides
- Reference
  Reference
  - SQL
  - SDK API
    SDK API
    
    Logfire
    
    Testing
    
    Sampling
    
    Propagate
    
    Exceptions
    
    Pydantic
    
    Types
  - SDK CLI
  - Examples
  - Baggage
  - Generators
  - Aggregating Metrics in Spans
  - Testing Logfire Instrumentation
  - Migrating Projects
- Deploy & Scale
  Deploy & Scale
  - Enterprise
  - Compliance
  - Self-Hosted Deployment
    Self-Hosted Deployment
    
    Overview
    
    Local Quickstart
    
    Installation
    
    Scaling
    
    Troubleshooting
    
    Examples
    
    Usage Report
- Resources
  Resources

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