# InfluxData Documentation

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

> Publisher: InfluxData (https://www.influxdata.com). Authoritative source for InfluxData product documentation.

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

## Choosing InfluxDB

- [Which InfluxDB 3 should I use?](influxdb3/which-influxdb-3/index.md): Decision guide for choosing between InfluxDB 3 Core, Enterprise, Cloud Serverless, Cloud Dedicated, Clustered, and Explorer, and for migrating from InfluxDB 1 or InfluxDB 2.

## 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.

## Full corpora (flattened Markdown)

Per-product Markdown corpora. Fetch a single file for the full documentation of one product.

- [InfluxDB 3 Core full corpus](influxdb3/core/llms-full.txt)
- [InfluxDB 3 Enterprise full corpus](influxdb3/enterprise/llms-full.txt)
- [InfluxDB 3 Cloud full corpus](influxdb3/cloud/llms-full.txt)
- [InfluxDB 3 Explorer full corpus](influxdb3/explorer/llms-full.txt)
- [InfluxDB Cloud Serverless full corpus](influxdb3/cloud-serverless/llms-full.txt)
- [InfluxDB Cloud Dedicated full corpus](influxdb3/cloud-dedicated/llms-full.txt)
- [InfluxDB Clustered full corpus](influxdb3/clustered/llms-full.txt)
- [InfluxDB OSS v2 full corpus](influxdb/v2/llms-full.txt)
- [InfluxDB OSS v1 full corpus](influxdb/v1/llms-full.txt)
- [InfluxDB Cloud (TSM) full corpus](influxdb/cloud/llms-full.txt)
- [Telegraf full corpus](telegraf/v1/llms-full.txt)
- [Chronograf full corpus](chronograf/v1/llms-full.txt)
- [Kapacitor full corpus](kapacitor/v1/llms-full.txt)
- [InfluxDB Enterprise v1 full corpus](enterprise_influxdb/v1/llms-full.txt)
- [Flux full corpus](flux/v0/llms-full.txt)