Claude Code session manager · Windows

Run many Claude Code agents.
Never lose one.

VibeHandler runs multiple Claude Code sessions side by side in one window on Windows — crash-safe and restored after every reboot, with one conductor agent that runs the rest. Free for up to 3 agents.

Up to 3 agents free · no API key · no extra token costs

Overview

The Claude Code session manager for Windows.

VibeHandler is a Windows desktop app that runs and manages multiple Claude Code agents in parallel — instead of ten scattered terminal windows, one control center. Every session runs as a real terminal with status, cost and git branch at a glance, so you instantly see who's working, who's waiting and who's done.

fleet — live
auth-apiworking$1.20
billing-apiwaiting for you$0.84
frontenddone$1.05
conductorleading$1.03
  • Any number of sessions, one window

    Real terminals in a grid — no wrapper, no compromises. Everything stays visible and in your control.

  • Know instantly when someone's waiting

    Status colors in the grid, plus push to your phone the moment an agent needs your input.

  • Find anything again

    Full-text search across all sessions with > term — find where something was built in seconds.

Reliability

No session is ever lost.

Crash, power cut, Windows update at 3 a.m. — doesn't matter. Every session is cataloged automatically, backed up multiple times and resumed with full context after every restart.

  • Crash-safe catalog

    Every session you start is recorded automatically and permanently — written atomically, protected against silent data loss.

  • Pick up where you left off

    After a restart, VibeHandler restores all panes and resumes every conversation with full context — automatically.

  • Backups you never have to think about

    Daily snapshots plus a backup on exit. Everything stays local on your machine — no cloud, no third-party server.

recovery — log
21:14:074 agents active · catalog saved
21:14:31✕ system: unexpected restart
21:17:02vibehandler started · backups checked
21:17:04 claude -r 17489e2d …
21:17:09✓ 4/4 sessions restored
21:17:10carrying on like nothing happened.
Conductor

One agent runs them all.

You talk to a single agent — the conductor. It starts the others, hands out tasks, sees who's waiting and steps in. You set the goal, the fleet delivers.

conductor — terminal
you: finish the login feature and run the tests
starting agent "auth-api" … ok
starting agent "tests" … ok
status: auth-api working · tests waiting for build
answered a question from "auth-api"
✓ login feature done · 24 tests passing
  • Leads with real feedback

    The conductor starts, tasks and closes sessions — and gets confirmation for every command, so it never commands blindly.

  • Sees the whole fleet

    Who's working, who's waiting, who's stuck, what it costs — the conductor knows the state of every agent and resolves questions before you even see them.

  • The goal: more output, less screen time

    The conductor gets more autonomous with every update: it keeps agents moving and only surfaces what genuinely needs you.

Also included

The details that make the daily grind easier.

Paste screenshots

Ctrl+V in the terminal — the agent sees your image right away. Drag files straight in.

Push to your phone

Telegram or webhook the moment an agent needs your input — even when you're away.

Fleet memory

Search across all sessions plus a short summary of every session.

Git at a glance

Branch and changes per agent, right in each terminal's title bar.

Cost per agent

Tokens and cost per session, live — you always know what's running.

Local & private

Conversations, code and backups stay on your machine. No cloud.

How it compares

A Windows-first alternative for running many agents.

Most tools for running multiple AI coding agents are macOS-only or terminal-only. VibeHandler is built for Windows, treats crash-safe session recovery as a first-class feature, and lets one conductor agent run the rest. A quick comparison (mid-2026 — third-party tools change fast):

CapabilityVibeHandlerClaude Code (native)ConductorClaude Squad
Runs on Windows✕ macOS onlyterminal only
Many agents in one window✓ grid of real terminals✓ tabs / split✓ (TUI)
Crash / reboot session recovery✓ auto-restore via claude -rpartialcheckpoints
Conductor agent orchestrates the restAgent Teams (CLI, beta)
Search across all past sessions✓ fleet memory
PriceFree ≤3 · Pro €5/moFreeFree + paidFree (OSS)

Looking for a Conductor alternative for Windows or a Claude Squad alternative with a GUI? VibeHandler covers both, and keeps your sessions safe across restarts. New here? Read the guide: how to run multiple Claude Code agents on Windows.

Pricing

Start free. Upgrade fairly.

Up to 3 agents are completely free — forever, no payment details. Pro is cancelable monthly.

Free
€0
  • Up to 3 agents at once
  • Crash-safe storage & backups
  • Restore after restart
  • Screenshots & file drop
  • Git & cost at a glance
Download free
Free forever — no account, no payment details.
Pro
€5 / month + VAT
  • Everything in Free
  • Unlimited agents
  • The conductor (lead agent)
  • Fleet memory & search
  • Phone notifications
Get Pro
Cancel anytime, monthly.

Requirements: Windows 10/11, your own Claude subscription (Anthropic) and the Claude Code CLI installed. VibeHandler is a front-end for the CLI and causes no extra token costs — everything runs on your existing subscription.

FAQ

Frequently asked questions.

What is VibeHandler?

VibeHandler is a Windows desktop app that lets you run and manage multiple Claude Code agents in parallel from a single window — spawning, monitoring and orchestrating a fleet of terminal-based AI coding agents, with crash-safe session persistence.

How do I run multiple Claude Code sessions at once?

Install VibeHandler on Windows and open one pane per task. Each pane is a real Claude Code terminal running side by side in one window, with live status, cost and git branch. A conductor agent can also start and coordinate the others for you.

Can I recover a Claude Code session after a crash or restart?

Yes. Every session is cataloged automatically and backed up multiple times. After a crash, power cut or Windows restart, VibeHandler restores all panes and resumes each conversation with full context using claude -r.

Does VibeHandler work on Windows?

Yes. VibeHandler is a native Windows 10 and 11 desktop app. It is a Windows-first alternative to macOS-only tools like Conductor and terminal-only tools like Claude Squad.

Do I need a Claude subscription?

Yes. VibeHandler drives the Claude Code CLI, which runs on your own Anthropic Claude subscription. There is no API key and no extra token cost — everything runs on your existing subscription.

How much does VibeHandler cost?

VibeHandler is free for up to 3 concurrent agents, forever, with no account. Pro is €5 per month plus VAT and unlocks unlimited agents, the conductor and fleet-memory search. Cancel anytime.

Can I search across all my Claude Code sessions?

Yes. Fleet memory provides full-text search across all your sessions plus a short summary of each, so you can find where something was built in seconds.

Is my data safe and private?

Yes. Everything stays local on your machine — conversations, code, backups. There is no cloud, no telemetry and no third-party server.

Why does Windows warn me on install?

The installer isn't code-signed yet, so SmartScreen shows a notice. Choose "More info" → "Run anyway". A certificate is in the works.

Ready for your control center?

Download VibeHandler and start free — with up to 3 agents.

Download for Windows

Windows 10/11 (Intel/AMD 64-bit) · ~85 MB · unsigned (SmartScreen: "More info" → "Run anyway") · Windows on ARM (ARM64) build →

macOS — Apple Silicon macOS — Intel

macOS (Apple Silicon M1–M4 or Intel) · ~96 MB · not from the App Store, so approve it once — how to open it on macOS → Voice input isn’t available on macOS yet.