---
title: "Open House 2026 Day 2: 10 years of open source and what the ecosystem is building next"
url: https://daily.dev/posts/open-house-2026-day-2-10-years-of-open-source-and-what-the-ecosystem-is-building-next-8z1qgbvua
source_url: https://clickhouse.com/blog/open-house-2026-day-2
type: article
source: "ClickHouse"
published: 2026-05-29T10:08:24.217Z
updated: 2026-05-29T10:08:51.613Z
tags: ["python", "open-source", "backend", "clickhouse"]
reading_time: 13
upvotes: 0
comments: 0
language: en
---

> ## Documentation Index
> Fetch the complete documentation index at: https://daily.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# Open House 2026 Day 2: 10 years of open source and what the ecosystem is building next

**[ClickHouse](https://daily.dev/sources/clickhouse)** · 13 min read · 0 upvotes · 0 comments

## Summary

ClickHouse celebrated its 10th anniversary as an open source project at Open House 2026 Day 2, announcing the House Mates partner program with 60+ partners. Key ecosystem announcements include: Fivetran's ClickHouse Cloud destination going GA with 500+ sources, Sigma Computing's connector moving to public beta with a new ETL Cache Layer, ClickHouse becoming the first partner to build a dbt Fusion engine adapter, a native Apache Airflow provider coming soon, Notion adding native ClickHouse MCP connector for custom agents, the Python client (clickhouse-connect) reaching v1.0 with a native async client and major performance improvements, and the .NET stack going GA on NuGet. ClickStack also launched AI Notebooks and an MCP server for observability workflows. The project now has 2,600+ contributors and nearly 48,000 GitHub stars.

## Full article

daily.dev links to this article rather than hosting it. Read it at the original source: <https://clickhouse.com/blog/open-house-2026-day-2>

## Similar posts on daily.dev

- [Open House 2026 2日目: オープンソース10年の歩みと、エコシステムが次に築くもの](https://daily.dev/posts/open-house-2026-2-10--znxbayans) · ClickHouse · 0 upvotes · 0 comments
- [Open House 2026 Day 1: real-time data without lock-in and what teams can build next](https://daily.dev/posts/open-house-2026-day-1-real-time-data-without-lock-in-and-what-teams-can-build-next-ksuvk316z) · ClickHouse · 1 upvotes · 0 comments
- [Thank you for building with us](https://daily.dev/posts/thank-you-for-building-with-us-ihnlmmbk1) · ClickHouse · 0 upvotes · 0 comments

---

Tags: [#python](https://daily.dev/tags/python), [#open-source](https://daily.dev/tags/open-source), [#backend](https://daily.dev/tags/backend), [#clickhouse](https://daily.dev/tags/clickhouse)

[View this post on daily.dev](https://daily.dev/posts/open-house-2026-day-2-10-years-of-open-source-and-what-the-ecosystem-is-building-next-8z1qgbvua)