Why Multiple Sessions Matter
With a single Claude Code tab, you wait. Start a refactor, then sit idle while the AI thinks. Want to write docs in parallel? You can't. Need to debug a different module while the first session churns? Switch tabs and lose context.
LingCode gives you multiple Claude Code sessions. Each tab runs its own claude process. Refactor in tab 1, write docs in tab 2, debug in tab 3. All at the same time. No context switching. No waiting.
How to Open a New Session
Right-click any tab and choose Claude Code: New Session. Or use the menu: Claude Code → New Session. A new tab appears with its own Claude Code instance. Each tab keeps its own conversation and state.
Workflows That Speed You Up
Refactor + Docs in Parallel
Tab 1: "Refactor this module to use async/await." Tab 2: "Write README sections for the auth flow." While Claude works on the refactor, the docs session is already running. You get both outputs without blocking.
Debug + Feature Work
Tab 1: "Why is this API returning 500?" Tab 2: "Add a new endpoint for user preferences." Investigate the bug in one session while building the next feature in another. No need to pause one task for the other.
Review + Fix + Plan
Tab 1: "/review on the payment module." Tab 2: "Fix the issues in auth.ts from the review." Tab 3: "Draft a migration plan for the database schema." Three streams of work, one developer. Ship faster.
Explore + Implement
Tab 1: "Research the best approach for real-time sync in this stack." Tab 2: "Implement the login flow we discussed." Use one session as a research assistant while the other executes. No context thrashing.
Tips for Parallel Sessions
- Keep tasks focused. One session per major task. Mixing too many concerns in one tab slows Claude down.
- Name your intent. Start each session with a clear prompt. "Refactor X" and "Document Y" work better than vague "help me."
- Watch your API usage. Each session bills separately. Use multiple sessions when the time savings justify the cost.
- Close when done. Finished a session? Close the tab. LingCode keeps other sessions running. No need to hoard tabs.
Why LingCode Can Do This
LingCode is built in Swift. Each Claude Code tab is a real terminal running the claude CLI. Native architecture means we can keep multiple processes alive without the overhead of a browser-based editor. Cursor uses a single custom Claude Code UI. We run the real CLI, and we run as many of them as you need.
Ready to parallelize your workflow?
Download LingCode for Mac