# InfluxData Documentation

> Documentation for InfluxDB time series database and related tools including Telegraf, Chronograf, and Kapacitor.

This documentation covers all InfluxDB versions and ecosystem tools. Each section provides comprehensive guides, API references, and tutorials.

## InfluxDB 3

- [InfluxDB 3 Core](influxdb3/core/index.section.md): Open source time series database optimized for real-time data
- [InfluxDB 3 Enterprise](influxdb3/enterprise/index.section.md): Enterprise features including clustering and high availability
- [InfluxDB Cloud Dedicated](influxdb3/cloud-dedicated/index.section.md): Dedicated cloud deployment with predictable performance
- [InfluxDB Cloud Serverless](influxdb3/cloud-serverless/index.section.md): Serverless cloud deployment with usage-based pricing
- [InfluxDB Clustered](influxdb3/clustered/index.section.md): Self-managed clustered deployment
- [InfluxDB 3 Explorer](influxdb3/explorer/index.md): Web-based data exploration tool

## InfluxDB 2

- [InfluxDB OSS v2](influxdb/v2/index.section.md): Open source version 2.x documentation
- [InfluxDB Cloud (TSM)](influxdb/cloud/index.section.md): Managed cloud service based on InfluxDB 2.x

## InfluxDB 1

- [InfluxDB OSS v1](influxdb/v1/index.section.md): Open source version 1.x documentation
- [InfluxDB Enterprise v1](enterprise_influxdb/v1/index.section.md): Enterprise features for version 1.x

## Tools and Integrations

- [Telegraf](telegraf/v1/index.section.md): Plugin-driven server agent for collecting and sending metrics
- [Chronograf](chronograf/v1/index.section.md): User interface and administrative component
- [Kapacitor](kapacitor/v1/index.section.md): Real-time streaming data processing engine
- [Flux](flux/v0/index.section.md): Functional data scripting language

## API References

For API documentation, see the API reference section within each product's documentation.