Zed AI高速で協力可能なコードエディターに組み込まれたAIアシスタンス。

What platforms does Zed support?

Zed supports macOS, Linux, and Windows. You can download the latest builds here.

Asked by Sarai Cohen · Mar 28, 2026

What is "Zednesday"?

私たちは毎週水曜（いくつかの祝日を除く）に Stable と Preview の小さなパッチを公開します。そのため社内では "Zednesday!" と呼んでお祝いします。心配はいりません、実際に発音もわからないんです。

Asked by Elena Rossi · Mar 18, 2026

What is Quality Week?

Zed は大規模で複雑なコードベースです。毎週リリースで安定したバグ修正を配信しつつ、定期的に「Quality Week（クオリティウィーク）」と呼ばれる期間を設けます。この期間中は機能追加の作業を停止し、Zed 内のユーザーの悩みの解決にのみ集中します。Quality Week の前にコミュニティチームはイシューをまとめたプロジェクトボードを作成し、少量の作業で大きなインパクトを狙える課題を探します。Zed がパニックになるケースを減らすことを優先し、最終的な目標はより安定して洗練された Zed をリリースすることです。

Asked by Bilal Choudhury · Mar 16, 2026

What can I expect of the beta?

While we are committed to building a stable, professional-grade editor, you'll likely run into bugs and pain points throughout the beta phase. Additionally, Zed may not support all languages you use and may not be available for your preferred operating system. What we can confidently say is that we are working hard to bring you the features, support, and stability you need to make Zed your homebase editor for building great software. As diligent as we try to be with every line of code we write, human error is inevitable, especially during periods of rapid development. Make sure to properly backup any code you are working on in Zed to protect yourself from potential catastrophic events. While we believe Zed to be safe to use, it is always advisable to err on the side of caution in these early stages.

Asked by Jana Krejčí · Mar 11, 2026

What are the release channels?

Nightly: Built daily from the main branch with the latest features. It has not gone through any testing and may have stability issues. Nightly isn't public. Preview: Our weekly release with recent features that have undergone initial internal testing. More stable than Nightly, but potentially less stable than Stable. Preview may contain experimental functionality and might experience reverts of recently-added features. You should anticipate experiencing a higher frequency of updates if you are on Preview. If the frequency of these updates is distracting for you, you can disable automatic update checks via "auto_update": false and run manual update checks via command palette > auto update: check. Stable: Our most production-ready version that has been tested in Preview for a week. This release is recommended for those relying on Zed for mission-critical work. On a typical release Wednesday, we follow these steps: Promote last week's preview to stable The preview branch from the previous week (e.g., v0.180.x) is promoted to stable by taking the most recent preview tag and creating a new tag on the latest commit without the -pre suffix (e.g., v0.180.1-pre → v0.180.1) Create a new preview branch A new branch is forked off of the main branch A tag with a -pre suffix is added to the latest commit (e.g., v0.181.0-pre) to mark the branch as preview Prepare main for the next cycle The version number on main is bumped to the next minor version During the week between minor releases, we

Asked by Lucas Petit · Feb 24, 2026