So there’s no ALC chapter in your town or city yet, and you’d like to start one. Wonderful! Here’s what’s involved.

Before you apply

Metropolitan areas

For large metropolitan areas (for example the San Francisco Bay Area, or Los Angeles), more than one chapter can make sense. The ComDev PMC reviews these requests and decides on a case-by-case basis.

How to apply

The formal application steps are maintained on the ALC wiki, in the Process to establish an ALC Chapter document, linked from the ALC program page. In outline:

  1. Confirm there is no existing chapter in your town or city.
  2. Email dev@community.apache.org with [ALC] at the start of the subject line, expressing your interest.
  3. Work with the ComDev PMC to confirm the chapter and get it listed.

Once your chapter is approved, add it to this site so it appears on the map.

What’s expected of a chapter

Adding your chapter to this site

Each chapter on the map is a single Markdown file in source/alc/chapters/ in the website repository. To add yours, copy an existing file and edit its front matter:

---
title: ALC CityName
city: CityName
country: Country
lat: 00.0000
lon: 00.0000
status: active        # active | proposed | dissolved
started: 2026
organizers: "Name(s) or team"
links:
  website: https://example.org/
  slack: "#alc-cityname"
  wiki: https://cwiki.apache.org/confluence/display/COMDEV/...
---

A short paragraph about the chapter, its focus, and how to get involved.

The map and the chapter list are generated automatically from these files, so a pull request adding one Markdown file is all it takes.