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fix(web): cap live session subscriptions to reduce lag with many sessions (#1320)
* fix(web): cap live session subscriptions to reduce lag with many sessions

Every opened session stayed subscribed to its WebSocket event stream across reconnects, so opening hundreds of sessions turned background events into a constant reducer and sidebar recompute storm. Keep only the four most-recently-opened sessions subscribed; evicted sessions resume from their tracked cursor on re-open.

* fix(web): reset cursor for sessions evicted from the subscription cap

Some session events (status_changed, meta_updated, ...) are broadcast to every connection and still advance lastSeqBySession for an unsubscribed session. If an evicted session emits per-session durable events and then a global event, the cursor jumps past the missed events, so resuming from it later would skip them and leave the reopened session stale. Track evicted sessions and reset their cursor on the next re-subscribe so the daemon replays or snapshots what was missed.

* fix(web): rebuild evicted sessions from a snapshot on re-open

Two fixes for the subscription cap:

- Re-opening a session that was evicted now rebuilds it from a snapshot instead of resuming from seq 0. Replaying from zero made the projector regenerate assistant/tool message ids, which duplicated the already-loaded transcript; resuming from the kept cursor could skip per-session events that arrived while unsubscribed.

- Eviction now skips the active session wherever it sits in the list, instead of breaking when it lands at the tail. First-time opens retain only after an awaited snapshot, so rapid clicks can complete out of order and leave the active session at the tail, which previously let the list grow past the cap.

* fix(web): keep stale cursor marker until snapshot succeeds

Re-opening an evicted session deleted the stale-cursor marker before the snapshot ran. If the snapshot failed transiently, the marker was gone and a later re-open would fall back to subscribeToSessionEvents, resuming from a cursor that may have skipped per-session events while evicted. Read the marker instead of deleting it, and let syncSessionFromSnapshot clear it once the snapshot succeeds.
2026-07-02 21:48:47 +08:00
.agents/skills feat(kimi-code): vendor @moonshot-ai/pi-tui (#1254) 2026-07-01 20:23:35 +08:00
.changeset fix(web): cap live session subscriptions to reduce lag with many sessions (#1320) 2026-07-02 21:48:47 +08:00
.github ci(kimi-desktop): strip Developer ID prefix from CSC_NAME (#1235) 2026-06-30 22:19:35 +08:00
apps fix(web): cap live session subscriptions to reduce lag with many sessions (#1320) 2026-07-02 21:48:47 +08:00
build chore: use raw query imports for prompt sources (#682) 2026-06-12 11:47:44 +08:00
docs chore(agent-core): remove experimental micro compaction (#1317) 2026-07-02 19:50:51 +08:00
packages fix(pi-tui): repaint viewport in place when content collapses above it (#1315) 2026-07-02 20:52:37 +08:00
plan feat(vis): support importing debug zips via drag and drop (#1251) 2026-07-01 12:02:08 +08:00
plugins feat(plugins): source Superpowers from GitHub and show update badges (#1066) 2026-06-24 21:58:13 +08:00
scripts feat(web): introduce Kimi web app and daemon gateway (#625) 2026-06-17 20:53:46 +08:00
.editorconfig Kimi For Coding 2026-05-22 15:54:50 +08:00
.gitattributes ci: run unit tests on windows (#1037) 2026-06-26 11:56:41 +08:00
.gitignore feat(feedback): support attaching logs and codebase (#1120) 2026-06-26 16:15:08 +08:00
.npmrc Kimi For Coding 2026-05-22 15:54:50 +08:00
.nvmrc Kimi For Coding 2026-05-22 15:54:50 +08:00
.oxfmtrc.json Kimi For Coding 2026-05-22 15:54:50 +08:00
.oxlintrc.json feat(kimi-code): vendor @moonshot-ai/pi-tui (#1254) 2026-07-01 20:23:35 +08:00
AGENTS.md feat(web): introduce Kimi web app and daemon gateway (#625) 2026-06-17 20:53:46 +08:00
composer-toolbar-designs.html feat(web): redesign web UI and add design system (#1258) 2026-07-01 20:47:12 +08:00
CONTRIBUTING.md docs: enhance PR guidelines and template (#28) 2026-05-25 20:04:23 +08:00
flake.lock Kimi For Coding 2026-05-22 15:54:50 +08:00
flake.nix refactor(web): replace hand-written icons with Remix Icon (#1293) 2026-07-02 14:20:17 +08:00
HANDOVER-kimi-web-table-width.md feat(web): redesign web UI and add design system (#1258) 2026-07-01 20:47:12 +08:00
LICENSE Kimi For Coding 2026-05-22 15:54:50 +08:00
Makefile Kimi For Coding 2026-05-22 15:54:50 +08:00
package.json chore: add KCD client for test (#1230) 2026-06-30 21:46:51 +08:00
pnpm-lock.yaml refactor(web): replace hand-written icons with Remix Icon (#1293) 2026-07-02 14:20:17 +08:00
pnpm-workspace.yaml chore: add KCD client for test (#1230) 2026-06-30 21:46:51 +08:00
README.md docs: add Homebrew installation (#531) 2026-06-08 16:11:31 +08:00
README.zh-CN.md docs: add Homebrew installation (#531) 2026-06-08 16:11:31 +08:00
SECURITY.md Kimi For Coding 2026-05-22 15:54:50 +08:00
tsconfig.json feat(kimi-code): vendor @moonshot-ai/pi-tui (#1254) 2026-07-01 20:23:35 +08:00
vitest.config.ts Kimi For Coding 2026-05-22 15:54:50 +08:00

Kimi Code CLI

License Docs
Documentation · Issues · 中文

Demo of using Kimi Code

What is Kimi Code CLI

Kimi Code CLI is an AI coding agent that runs in your terminal — it can read and edit code, run shell commands, search files, fetch web pages, and choose the next step based on the feedback it receives. It works out of the box with Moonshot AIs Kimi models and can also be configured to use other compatible providers.

Install

Install with the official script. No Node.js required.

  • macOS or Linux:
curl -fsSL https://code.kimi.com/kimi-code/install.sh | bash
  • Homebrew (macOS/Linux):
brew install kimi-code
  • Windows (PowerShell):
irm https://code.kimi.com/kimi-code/install.ps1 | iex

On Windows, install Git for Windows before first launch because Kimi Code CLI uses the bundled Git Bash as its shell environment. If Git Bash is installed in a custom location, set KIMI_SHELL_PATH to the absolute path of bash.exe.

Then, run it with a new shell session:

kimi --version

For npm install, upgrade, uninstall, see Getting Started.

Quick Start

Open a project and start the interactive UI:

cd your-project
kimi

On first launch, run /login inside Kimi Code CLI and choose either Kimi Code OAuth or a Moonshot AI Open Platform API key. After login, try your first task:

Take a look at this project and explain its main directories.

Key Features

  • Single-binary distribution. Install with one command: no Node.js setup, PATH gymnastics, or global module conflicts.
  • Blazing-fast startup. The TUI is ready in milliseconds, so starting a session never feels heavy.
  • Purpose-built TUI. A carefully tuned interface, optimized end to end for long, focused agent sessions.
  • Video input. Drop a screen recording or demo clip into the chat and let the agent watch what is hard to describe in words — turn a reference clip into a LUT, a long video into a short, a screen recording into working code, and more.
  • AI-native MCP configuration. Add, edit, and authenticate Model Context Protocol servers conversationally with /mcp-config, without hand-editing JSON.
  • Rich plugin ecosystem. Install skills, MCP servers, and data sources from the marketplace or any GitHub repo, with each install's trust level surfaced up front.
  • Subagents for focused, parallel work. Dispatch built-in coder, explore, and plan subagents in isolated contexts while keeping the main conversation clean.
  • Lifecycle hooks. Run local commands at key points to gate risky tool calls, audit decisions, trigger desktop notifications, or connect to your own automation.
  • Editor & IDE integration (ACP). Drive a Kimi Code CLI session straight from Zed, JetBrains, or any Agent Client Protocol client with kimi acp.

Use it in your editor (ACP)

Kimi Code CLI speaks the Agent Client Protocol, so ACP-compatible editors and IDEs (Zed, JetBrains, …) can drive a session over stdio. Log in once, then point your editor at the kimi acp subcommand — no extra login needed.

For Zed, add this to ~/.config/zed/settings.json:

{
  "agent_servers": {
    "Kimi Code CLI": {
      "type": "custom",
      "command": "kimi",
      "args": ["acp"],
      "env": {}
    }
  }
}

Then open a new conversation in Zed's Agent panel. See Using in IDEs for JetBrains setup and troubleshooting, and the kimi acp reference for the full capability matrix.

Docs

Develop

Requirements: Node.js ≥ 24.15.0, pnpm 10.33.0.

git clone https://github.com/MoonshotAI/kimi-code.git
cd kimi-code
pnpm install
pnpm dev:cli    # run the CLI in dev mode
pnpm test       # run tests
pnpm typecheck  # TypeScript check
pnpm lint       # oxlint
pnpm build      # build all packages

See CONTRIBUTING.md for the full contribution guide.

Community

Acknowledgements

Our TUI is built on top of pi-tui. We thank the authors of pi-tui for their valuable work.

License

Released under the MIT License.