# Logixlysia

> The logger for Elysia.js — simple and easy to use, beautiful and powerful

## Docs

- [Introduction](https://logixlysia-claude-elysia-v2-open-beta-i2faib.mintlify.site/introduction.md): Get started with Logixlysia, a high-performance logging plugin for Elysia.js
- [Comparison](https://logixlysia-claude-elysia-v2-open-beta-i2faib.mintlify.site/comparison.md): How Logixlysia compares to evlog and other Elysia loggers
- [Migrating from evlog](https://logixlysia-claude-elysia-v2-open-beta-i2faib.mintlify.site/migration-from-evlog.md): Map evlog wide events to Logixlysia request context and access logs
- [Examples](https://logixlysia-claude-elysia-v2-open-beta-i2faib.mintlify.site/examples.md): Real-world examples and use cases for Logixlysia
- [FAQ](https://logixlysia-claude-elysia-v2-open-beta-i2faib.mintlify.site/faq.md): Frequently asked questions about Logixlysia
- [Contributing](https://logixlysia-claude-elysia-v2-open-beta-i2faib.mintlify.site/contributing.md): Contribute to Logixlysia development
- [Usage](https://logixlysia-claude-elysia-v2-open-beta-i2faib.mintlify.site/usage.md): Learn how to use Logixlysia in your Elysia applications
- [Configuration](https://logixlysia-claude-elysia-v2-open-beta-i2faib.mintlify.site/configuration.md): Complete configuration reference for Logixlysia
- [API Reference](https://logixlysia-claude-elysia-v2-open-beta-i2faib.mintlify.site/api-reference.md): Complete API reference for Logixlysia
- [Startup Messages](https://logixlysia-claude-elysia-v2-open-beta-i2faib.mintlify.site/features/startup.md): Customize startup messages in Logixlysia
- [Presets](https://logixlysia-claude-elysia-v2-open-beta-i2faib.mintlify.site/features/presets.md): Opinionated dev, prod, and json logging defaults
- [Request context](https://logixlysia-claude-elysia-v2-open-beta-i2faib.mintlify.site/features/request-context.md): Accumulate request-scoped fields into a single access log line
- [Enrichers](https://logixlysia-claude-elysia-v2-open-beta-i2faib.mintlify.site/features/enrichers.md): Add context to every request once, and have it reach every sink
- [Request ID](https://logixlysia-claude-elysia-v2-open-beta-i2faib.mintlify.site/features/request-id.md): Generate or honor unique request identifiers across requests and responses
- [WebSocket logging](https://logixlysia-claude-elysia-v2-open-beta-i2faib.mintlify.site/features/websocket.md): Log WebSocket open, message, and close events
- [Custom Formatting](https://logixlysia-claude-elysia-v2-open-beta-i2faib.mintlify.site/features/formatting.md): Create custom log message formats
- [Log Filtering](https://logixlysia-claude-elysia-v2-open-beta-i2faib.mintlify.site/features/filtering.md): Filter logs based on various criteria
- [Sampling](https://logixlysia-claude-elysia-v2-open-beta-i2faib.mintlify.site/features/sampling.md): Keep a percentage of high-volume logs, and rescue the ones that turn out to matter
- [Log Levels](https://logixlysia-claude-elysia-v2-open-beta-i2faib.mintlify.site/features/log-levels.md): Control log verbosity
- [File Logging](https://logixlysia-claude-elysia-v2-open-beta-i2faib.mintlify.site/features/file-logging.md): Save logs to files for persistence
- [Custom Transports](https://logixlysia-claude-elysia-v2-open-beta-i2faib.mintlify.site/features/transports.md): Send logs to external services
- [Log Rotation](https://logixlysia-claude-elysia-v2-open-beta-i2faib.mintlify.site/features/log-rotation.md): Manage log file sizes and retention
- [Adapters Overview](https://logixlysia-claude-elysia-v2-open-beta-i2faib.mintlify.site/adapters/overview.md): Ship logs to observability platforms with built-in adapters
- [Axiom](https://logixlysia-claude-elysia-v2-open-beta-i2faib.mintlify.site/adapters/axiom.md): Ship logs to an Axiom dataset via the ingest API
- [Better Stack](https://logixlysia-claude-elysia-v2-open-beta-i2faib.mintlify.site/adapters/better-stack.md): Ship logs to Better Stack Telemetry
- [ClickHouse](https://logixlysia-claude-elysia-v2-open-beta-i2faib.mintlify.site/adapters/clickhouse.md): Insert logs into a ClickHouse table over HTTP
- [Datadog](https://logixlysia-claude-elysia-v2-open-beta-i2faib.mintlify.site/adapters/datadog.md): Ship logs to Datadog via the v2 logs intake API
- [HyperDX](https://logixlysia-claude-elysia-v2-open-beta-i2faib.mintlify.site/adapters/hyperdx.md): Ship logs to HyperDX as OTLP over HTTP
- [Grafana Loki](https://logixlysia-claude-elysia-v2-open-beta-i2faib.mintlify.site/adapters/loki.md): Push logs to Grafana Loki or Grafana Cloud
- [OTLP](https://logixlysia-claude-elysia-v2-open-beta-i2faib.mintlify.site/adapters/otlp.md): Ship logs to any OpenTelemetry-compatible backend
- [PostHog](https://logixlysia-claude-elysia-v2-open-beta-i2faib.mintlify.site/adapters/posthog.md): Capture logs as PostHog events linked to persons
- [Sentry](https://logixlysia-claude-elysia-v2-open-beta-i2faib.mintlify.site/adapters/sentry.md): Ship structured logs to Sentry next to your errors and traces
- [Pino](https://logixlysia-claude-elysia-v2-open-beta-i2faib.mintlify.site/integrations/pino.md): High-performance structured logging with Pino
- [OpenTelemetry](https://logixlysia-claude-elysia-v2-open-beta-i2faib.mintlify.site/integrations/otel.md): Correlate logs with active trace and span IDs
- [AI SDK metrics](https://logixlysia-claude-elysia-v2-open-beta-i2faib.mintlify.site/integrations/ai.md): Attach LLM usage metrics to request logs