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agent_servers: Add explicit ACP v2 session close (#65815)
- Implement typed v2 `session/close` against the existing owner
registry. Session capability support now enables explicit close;
automatic view release remains detach-only.
- Share one in-flight close per owner. Mark closing synchronously,
reject new prompt/config publication and reopen while closing, and fence
both success and error cleanup by the captured entity ID.
- Reject close during unfinished initialization without cancelling
initialization or sending a close RPC. Preserve typed close rejections,
including their data, and allow an explicit retry. Dropping a close
observer does not cancel the operation or release its routing fence
prematurely.
- Commit successful-close effects and owner retirement after the ordered
foreground barrier, before exposing Stop or close completion. Successful
close can finish waiting Stop observers without inventing an Idle
snapshot, including for unconfirmed activity. Close does not disconnect
receipt observation.
- Keep the original model alive for the pending receipt IDs captured by
that close attempt, independently of view/close-observer lifetime. A
rejected close cannot extend this retention to later submissions. Close
success and a subsequent reopen do not discard late acceptance or
pre-insertion cancellation, mutate a replacement, or hang
accepted-but-un-echoed receipts. Retired projections release on
settlement or transport loss.

Release Notes:

- N/A
2026-10-19 10:54:45 +00:00
.agents/skills gpui: Add seeded benchmarks and heap allocation metrics (#64843) 2026-09-28 13:02:30 +00:00
.cargo Reduce release binary sizes (#65168) 2026-10-07 14:56:09 +00:00
.cloudflare Improve docs AI readiness (#59577) 2026-07-08 20:54:51 +00:00
.config extensions_ui: Sync suggested extensions with the live registry (#63211) 2026-09-23 20:50:24 +00:00
.factory Add humanizer skill for AI writing pattern detection (#50021) 2026-02-24 14:58:52 -06:00
.github Fix a permission in community automation (#65511) 2026-10-12 13:54:17 +00:00
.wezel wezel: Use bundle-linux for size measurements (#65234) 2026-10-06 11:30:37 +00:00
.zed Move some configuration files out of the repository root (#64303) 2026-09-16 14:08:49 +00:00
assets gpui_apple: Display P3 option for MetalRenderer's colorspace (#64394) 2026-10-16 17:00:17 +00:00
ci Move Nightly release to gh-workflow (#41349) 2025-10-28 13:57:23 -06:00
crates agent_servers: Add explicit ACP v2 session close (#65815) 2026-10-19 10:54:45 +00:00
docs Document Gemini 4 Argon hosted pricing (#65707) 2026-10-16 14:32:06 +00:00
extensions Fix broken links and stale content in docs (#65490) 2026-10-13 10:34:19 +00:00
legal legal: Use absolute URLs for Terms of Service and Privacy Policy links (#62684) 2026-08-17 09:35:54 +00:00
nix Update nixpkgs and use its WebRTC package (#65203) 2026-10-05 21:03:45 +00:00
script Add llvm to Arch dependencies in script/linux (#65462) 2026-10-13 23:07:07 +00:00
tooling Fix incorrect LLD used when bundling (#65183) 2026-10-05 15:03:19 +00:00
.git-blame-ignore-revs Add PR 50413 to .git-blame-ignore-revs (#50421) 2026-03-01 00:50:33 +01:00
.gitattributes windows: Make sure zed.sh using the correct line ending (#37650) 2025-09-05 16:25:55 +00:00
.gitignore edit_prediction: Adjust to support Ollama to be used for AI edit prediction (#63519) 2026-09-01 16:07:40 +00:00
.mailmap Update .mailmap (#47413) 2026-01-22 23:57:26 +05:30
.prettierrc ci: Add check for formatting default.json (#30034) 2025-05-06 18:55:26 +00:00
.rules gpui: Add bench_metrics for multi-metric Criterion benchmarks (#64753) 2026-09-27 17:37:29 +00:00
AGENTS.md ai: Symlink an AGENTS.md file to .rules (#45939) 2026-01-19 15:29:42 +01:00
Cargo.lock gpui: Add hot reloading using Subsecond (#65738) 2026-10-17 06:52:52 +00:00
Cargo.toml Upgrade ACP SDK to 3.4.0 (#65706) 2026-10-16 14:07:11 +00:00
CLAUDE.md Initial .rules file for agent with symlinks for other rules file paths (#29014) 2025-04-17 23:41:23 +00:00
clippy.toml Revert "Revert scheduler update (#46659)" (#46671) 2026-01-14 07:19:13 +00:00
CODE_OF_CONDUCT.md Remove community content from docs and point to zed.dev (#19895) 2024-10-29 09:44:58 -04:00
compose.yml Move some configuration files out of the repository root (#64303) 2026-09-16 14:08:49 +00:00
CONTRIBUTING.md Improve contribution guidelines and experience (#64296) 2026-09-25 15:42:49 +00:00
corgi.toml gpui_macos: Migrate screen capture to objc2 (#64251) 2026-09-17 01:46:02 +00:00
default.nix nix: Use flake-parts, partitions, and treefmt-nix (#45321) 2026-02-02 14:26:42 +00:00
Dockerfile-collab Bump Rust to 1.98.1 (#63010) 2026-09-11 09:13:44 +00:00
Dockerfile-collab.dockerignore
Dockerfile-cross.dockerignore Add remote server cross compilation (#19136) 2024-10-12 23:23:56 -07:00
Dockerfile-distros Removal of mold/wild scripts and mentions in docs (#53078) 2026-04-08 21:20:02 +03:00
Dockerfile-distros.dockerignore Support More Linux (#18480) 2024-09-30 17:46:21 -04:00
flake.lock Update nixpkgs and use its WebRTC package (#65203) 2026-10-05 21:03:45 +00:00
flake.nix ci: Remove garnix substitutor (#58033) 2026-05-29 05:56:42 +00:00
GEMINI.md Add missing GEMINI.md rule file for gemini-cli (#38885) 2025-10-02 09:47:29 -04:00
LICENSE-APACHE Update license year (#24191) 2025-02-04 09:02:59 -05:00
LICENSE-GPL
Procfile Update instructions for local collaboration (#35689) 2025-08-06 11:10:28 -07:00
Procfile.web Remove PostgREST (#41299) 2025-10-27 13:27:59 -04:00
README.md markdown: Restore fallback language highlighting for untagged code blocks (#63023) 2026-08-21 16:00:50 +00:00
rust-toolchain.toml Bump Rust to 1.98.1 (#63010) 2026-09-11 09:13:44 +00:00
rustfmt.toml nix: Use flake-parts, partitions, and treefmt-nix (#45321) 2026-02-02 14:26:42 +00:00
shell.nix nix: Use flake-parts, partitions, and treefmt-nix (#45321) 2026-02-02 14:26:42 +00:00

Zed

Zed CI

Welcome to Zed, a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.


Installation

On macOS, Linux, and Windows you can download Zed directly or install Zed via your local package manager (macOS/Linux/Windows).

Other platforms are not yet available:

Developing Zed

Contributing

See CONTRIBUTING.md for ways you can contribute to Zed.

Also... we're hiring! Check out our jobs page for open roles.

Licensing

Zed source code is licensed primarily under GPL-3.0-or-later, with Apache-2.0 components where marked.

License information for third party dependencies must be correctly provided for CI to pass.

We use cargo-about to automatically comply with open source licenses. If CI is failing, check the following:

  • Is it showing a no license specified error for a crate you've created? If so, add publish = false under [package] in your crate's Cargo.toml.
  • Is the error failed to satisfy license requirements for a dependency? If so, first determine what license the project has and whether this system is sufficient to comply with this license's requirements. If you're unsure, ask a lawyer. Once you've verified that this system is acceptable add the license's SPDX identifier to the accepted array in script/licenses/zed-licenses.toml.
  • Is cargo-about unable to find the license for a dependency? If so, add a clarification field at the end of script/licenses/zed-licenses.toml, as specified in the cargo-about book.

Sponsorship

Zed is developed by Zed Industries, Inc., a for-profit company.

If you’d like to financially support the project, you can do so via GitHub Sponsors. Sponsorships go directly to Zed Industries and are used as general company revenue. There are no perks or entitlements associated with sponsorship.