AI help for writing and changing code→

An AI code editor
to write and change code

Chat with AI, complete code as you type, or ask it to change selected code.
For bigger tasks, review a plan first. After it runs, inspect the code changes and test results.
Windows version
rush-task.tsauth.gologin.go✦ AI Panel
▾ lingxizhi
rush-task.ts
auth.go
login.go
▾ internal
jwt.go
login.go
1// RUSH: Add a verification code to sign-in
2import { lxz } from "@lxz/core"
3 
4const task = await lxz.rush({
5  goal: "Add a verification code to the sign-in page",
6  agents: ["planner", "coder", "verifier"],
7  budget: { tokens: 50_000, cache: "l2" }
8})
9 
10task.on("phase", (p) => console.log(p.name, p.progress)
AI Assistant · Suggested changes
Add a verification code to the sign-in page
Suggested changes to auth.go and updated login.go to check the code. Review the diff before applying.
+86 −12 lines changed
✓ Accept allReject
Example change · Ready for your review
01

Describe what you want to build

02

Review the plan before it runs

03

Check code changes and tests

04

Choose whether to accept the result

Use your configured model providers

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FEATURES

Write and change code with AI in one editor

Ask AI questions, get code suggestions, or work through bigger tasks with a plan you can review first.

Break bigger tasks into steps

RUSH turns a complex request into a plan. After you approve it, AI can help change code and run checks based on your setup.

Review the plan first

Ask AI questions and edit code

Ask for an explanation or a coding answer, or request a change to selected code. Review the difference before applying it.

Ask · Edit · Review

Get code suggestions as you type

Suggestions use nearby code for context. Results depend on the model and network you use.

Complete code as you type

Find related code in your project

Index symbols and dependencies to help locate relevant code. Coverage depends on language support and indexing status.

Search symbols and dependencies

Connect the tools you use

Connect supported external tools through MCP. You configure their setup, dependencies and permissions.

Connect tools as needed

Know how code and data are handled

AI requests send selected code context to your configured model provider. Isolation differs between local and cloud environments.

Check code context and permissions
RUSH ENGINE

Big requests,
broken into smaller steps

Review a plan before running it. LingXizhi can then help change code and run checks based on your setup, with results collected for you to inspect.
Describe what you want to doTurn the request into a list of tasks
Review and approve the planThe task runs after you confirm the plan
AI helps change and check codeChecks depend on your project and tool setup
Inspect the changes and resultsReview code differences, tests and the task report
rush — zsh
$ lxz rush "Add a verification code to sign-in"
✦ Plan complete · Workflow example
▸ [1/6] Review the current sign-in flow ······ done
▸ [2/6] Plan code verification ······ done
▸ [3/6] Update the sign-in screen 72%
○ [4/6] Add an error message ······ queued
○ [5/6] Run related tests ········ queued
○ [6/6] Summarize the changes ········ queued
Illustrative workflow · Actual steps depend on the task and your setup
PRICING

Simple pricing, metered in credits

1 credit ≈ ¥0.05 of model usage — transparent and predictable. Plan credits refresh monthly; chat, completion, and Agent tasks are metered together with no hidden token bills.

Free

For personal trial and light use
¥0/ Free forever
500 credits / month
  • Dynamic model catalog
  • Full IDE basics
  • FIM smart completion
Start for Free
Most Popular

Pro

The daily driver for professional developers
¥99/ mo
4000 credits / month
  • Dynamic model catalog
  • RUSH deep task engine
  • Cloud deployment and quotas apply
  • Sync requires an available service
  • Priority support
Upgrade Now

Plus

For heavy users and power players
¥499/ mo
20000 credits / month
  • Dynamic model catalog
  • RUSH engine + advanced features
  • Cloud deployment and quotas apply
  • Sync requires an available service
  • Priority ticket support
Upgrade Now

Ultra

Higher credit allowance for intensive AI workflows
¥999/ mo
40000 credits / month
  • Dynamic model catalog
  • RUSH engine + advanced features
  • Cloud deployment and quotas apply
  • Sync requires an available service
  • Dedicated support channel
Upgrade Now
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FAQ

Frequently Asked Questions

Which models does LingXizhi support? Can I bring my own API key?
The database maintains a dynamic model catalog. Available models and permissions depend on your current account. Configure a provider API key in Settings; supported protocols and models depend on that configuration.
What happens when I run out of credits?
Plan credits refresh monthly. Upgrade to a higher tier or purchase credits. Hosted requests are metered by actual usage, with one credit approximately ¥0.05. Check the member center for balances and orders.
Will my code be uploaded to your servers?
Project files are primarily processed locally, but AI requests send selected context to the configured model service. Hosted requests pass through a gateway and providers process that data. Review context, credentials and third-party policies before sending; code is not guaranteed to stay on your device.
Can I migrate from VS Code / Cursor?
Open your project manually, compare themes, shortcuts and settings, and install language servers and debug adapters yourself. Extensions and launch.json are not guaranteed to be directly compatible.
Free plan: 500 credits per month

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v1.0.0 · web-2026