# Waseem Daher (slim)

> Waseem Daher is co-creator of Zulip. Zulip on Anchor Terminal, with grades, an about and public profiles.

- Full: https://www.anchorterminal.com/people/waseem-daher/index.md (~650 tokens) · this version ~480 tokens · JSON https://www.anchorterminal.com/people/waseem-daher/index.json · canonical https://www.anchorterminal.com/people/waseem-daher/
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · MCP: https://www.anchorterminal.com/mcp · Updated: 2026-10-28
- Licence: CC BY 4.0, credit Anchor Terminal and link this page (https://www.anchorterminal.com/terms/#data)

Co-creator of Zulip.

## What Waseem builds

- [Zulip](https://www.anchorterminal.com/tools/zulip.md), graded C, 61.5/100, in Work & productivity. Zulip is open-source team chat organised into channels and topics, from Kandra Labs, hosted as Zulip Cloud or self-hosted. Agents reach it through a REST API with bot accounts, an events queue and Python and JavaScript client libraries. Co-creator of Zulip, founder, researched 2026-10-28.

## Works with

- [Jeff Arnold](https://www.anchorterminal.com/people/jeff-arnold/), Co-creator of Zulip
- [Jessica McKellar](https://www.anchorterminal.com/people/jessica-mckellar/), Co-creator of Zulip
- [Tim Abbott](https://www.anchorterminal.com/people/tim-abbott/), Founder of Zulip and Kandra Labs

## Questions

### Who is Waseem Daher?

Waseem Daher is co-creator of Zulip.

### What does Kandra Labs, Inc. make?

Anchor Terminal lists Zulip from Kandra Labs, Inc..

### How are Waseem's tools graded?

Zulip is graded C, 61.5 out of 100, on Anchor Terminal's benchmark, which scores every listing against the same checklist.

## Sources

- https://zulip.com/
- https://zulip.com/team/
- https://zulip.com/help/
- https://en.wikipedia.org/wiki/Zulip
- https://en.wikipedia.org/wiki/Jessica_McKellar

These are the people building the tools we list, named for their public role in the company or project behind a listing, from public pages, with the date it was researched.