> For the complete documentation index, see [llms.txt](https://docs.biohackinginternational.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.biohackinginternational.com/get-involved/discord-communities.md).

# Discord communities

The International Biohacking Community and adjacent communities operate several Discord servers, each with a distinct focus.

All links below are public invites.

### The Biohacker Lounge

This is the primary Discord space for DIY biology and general biohacking discussion.

Join via [discord.gg/biohackers](https://discord.gg/biohackers).

Discussion commonly includes nootropics, supplementation, CRISPR news and ethics, lab tooling, and self-tracking.

### Life Extension (Longevity)

Focused on healthspan, lifespan, and related science.

Join via [discord.gg/pUEXrC9bTe](https://discord.gg/pUEXrC9bTe).

Discussion commonly includes biomarkers, interventions, cryonics discussion, and longevity research.

### Nootropics and Cognitive Enhancement

Focused on cognitive optimization and supplementation.

Join via [discord.gg/yDYAGZaQWc](https://discord.gg/yDYAGZaQWc).

### Grinding ✧ Implants ✧ NFC/RFID

Focused on implants and body modification.

Join via [discord.gg/qGDnkXreWR](https://discord.gg/qGDnkXreWR).

Some channels may be restricted to adults due to the subject matter.

{% hint style="warning" %}
Implant and body-modification discussions can involve meaningful medical risk.

Do not treat community discussion as clinical guidance.
{% endhint %}

### Wim Hof ✧ Cold Immersion ✧ Ice Baths

Focused on cold exposure and breathwork.

Join via [discord.gg/v5KSXmNYCy](https://discord.gg/v5KSXmNYCy).

### Transhumanism Community

Focused on transhumanist philosophy and future technologies.

Join via [discord.gg/mEfnEm7Mgv](https://discord.gg/mEfnEm7Mgv).

### r/Transhumanism Discord

A large server affiliated with the transhumanism subreddit.

Join via [discord.gg/jrpH2qyjJk](https://discord.gg/jrpH2qyjJk).

### Cryonics: Low-Temperature Human Biostasis

Focused on cryonics, biostasis, and adjacent research.

Join via [discord.gg/dkhU2E5GMH](https://discord.gg/dkhU2E5GMH).


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://docs.biohackinginternational.com/get-involved/discord-communities.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.