How to vibe codePumble
The all-in-one team communication app
pumble.com ↗Team Communication & Collaboration
The verdict: can you vibe code Pumble?
You can build a functional personal chat subset with AI agents, but multi-party WebRTC video conferencing and robust real-time state synchronization require significant engineering overhead.
Replicating a tool like Pumble as a solo developer involves wiring complex real-time WebSocket state management, persistent database schemas for channels and threads, and WebRTC streaming for calls. While AI coding agents handle CRUD and UI scaffolding rapidly, debugging edge cases in WebRTC connection states, race conditions in unread counters, and multi-user presence tracking will test your patience over several weeks.
Estimated effort: 4-6 weeks of part-time work
What you can't replicate
- The massive enterprise user network and workspace gravity
- Native bundled integrations with established tools like Clockify and Plaky
- Enterprise compliance certifications (SOC 2, SAML/OAuth2 SSO at scale)
Founded
2021
Raised
—
Team
200-500+
Cheapest paid tier
$0
What Pumble does
Cloud-based team communication and collaboration platform with public and private channels, threads, direct messages, voice and video calls, screen sharing, file sharing, and MCP support.
Core features
- Public and private channels with topic organization
- 1-on-1 and group direct messaging
- Threaded side-conversations
- Real-time message synchronization via WebSockets
- File sharing and persistent object storage
- 1:1 and group voice/video conferencing via WebRTC
- Screen sharing and live annotations
- Unlimited full-text search across history
The business
Pricing
- Free$0
- Pro$2.49/seat/mo
- Business$3.99/seat/mo
- Enterprise$6.99/seat/mo
Funding
Unknown / bootstrapped
Pay vs build, cumulative
No break-even inside 24 months at these numbers.
The hard parts of vibe coding Pumble
- Real-time state synchronization for typing indicators, read receipts, and multi-channel message streaming across connected clients
- WebRTC SFU architecture and media negotiation for multi-party video conferencing and screen sharing without severe latency
- Low-latency full-text search indexing across unlimited historical messages and uploaded documents
- Granular permission models for public, private, and guest-restricted channels
How to vibecode Pumble
Prerequisites
Node.jsfree
Required for running the TypeScript runtime and package management.
GitHubfree
Source control repository and deployment integration.
Cursorfree tier / $20/mo Pro
Primary AI code editor for iterative full-stack development.
AI coding tools
Recommended stack
| Frontend | Next.js |
|---|---|
| Backend | Next.js API routes with WebSockets |
| Database | Supabase |
| Auth | better-auth |
| Payments | none |
| Other | LiveKit, Tailwind CSS, Vercel AI SDK |
Build guide
01Project Scaffolding & Database Schema
Initialize the Next.js project with Tailwind CSS, configure Supabase for database persistence, and set up better-auth for user management.
Scaffold a new Next.js project using App Router, TypeScript, and Tailwind CSS. Integrate better-auth with email/password authentication connected to a Supabase PostgreSQL database. Create database migrations for users, workspaces, channels, channel_members, messages, and threads. Ensure proper foreign key constraints, indexes on channel_id and created_at for message history pagination, and set up a clean folder structure with absolute path aliases.02Workspace & Channel Management
Build the core UI layout mirroring team chat layouts, allowing workspace creation, public/private channel management, and direct messaging.
Build the core team chat shell layout in Next.js with a collapsible sidebar for workspaces, channels (public and private), and direct messages. Implement server actions and UI components to create new workspaces, invite users, create channels, and toggle between views. Add unread message indicators and channel membership validation rules so private channels are restricted to invited members only.03Real-Time Messaging & Threads
Implement real-time message sending, receiving, threading, emoji reactions, and message quoting using Supabase Realtime subscriptions.
Implement the real-time messaging interface using Supabase Realtime channels. Create components for message input with markdown support, file attachments, message quoting, and emoji reactions. Add a dedicated thread view sliding pane that allows users to spin off side conversations from any root message. Ensure optimistic UI updates for message sending and auto-scroll behavior on new incoming messages.04File Sharing & Object Storage
Integrate file upload handling for documents, images, and media files with Supabase Storage buckets and file browser UI.
Implement file upload functionality using Supabase Storage. Create an attachment preview modal and drag-and-drop file upload zone in the chat input. Store file metadata (file name, size, type, URL) in a new attachments table linked to messages. Build a file browser sidebar panel that lists all shared files, images, and links within a channel or workspace with search filtering.05Voice/Video Conferencing & Screen Sharing
Integrate LiveKit for real-time WebRTC audio/video calls, 1-on-1 meeting initiation, and screen sharing capabilities.
Integrate LiveKit WebRTC infrastructure to enable voice and video calls within channels and direct messages. Build a call initiation button that launches an active meeting overlay with grid video participant views, microphone mute/unmute toggles, camera toggles, and screen sharing controls. Handle token generation securely via API routes for authenticated workspace members.06Full-Text Search & Polish
Add full-text search indexing across historical messages, refine keyboard shortcuts, and optimize UI responsiveness.
Implement full-text search across all historical messages using PostgreSQL full-text search vectors and tsvector indexes. Build a global search modal with keyboard shortcuts (Cmd+K) allowing users to filter messages by channel, sender, and date. Add final polish including loading skeletons, error boundaries, responsive mobile layout tweaks, and user presence status indicators.
Cost vs paying for Pumble
What will you build it with?
Starting total with Claude Code$0 one-time
Starting costs (one-time)
- AI Coding Assistant Subscription$20
Total$20 one-time
Ongoing costs (monthly)
- Supabase Pro / Database & Storage$0-25/mo
- Fly.io / LiveKit SFU Hosting$5-10/mo
- Vercel Hosting$0-20/mo
Total~$5 - $55/mo
Paying for Pumble
$2.49 - $6.99 / seat / mo
Your time to build
40-60 hours
AI tool credits
$20 (Cursor/Claude Pro)
Break-even
N/A (Built for personal/learning use)
Vibe code Pumble: FAQ
- Can you vibe code Pumble yourself?
- Serious undertaking — 42/100 vibecodeable. You can build a functional personal chat subset with AI agents, but multi-party WebRTC video conferencing and robust real-time state synchronization require significant engineering overhead.
- How long does it take to vibe code Pumble?
- 4-6 weeks of part-time work — roughly 40-60 hours of hands-on time with an AI coding agent.
- How do you build your own Pumble?
- Scoped to personal use: Next.js on the front, Next.js API routes with WebSockets behind it, Supabase for data. Follow the 6-step build guide on this page — each step has a paste-ready prompt for an AI coding agent.
- How do you code your own Pumble without being an expert?
- Use an AI coding tool (Claude Code or Cursor) and work in small steps: scaffold, data model, core screens, then deploy. Realistic effort: 4-6 weeks of part-time work. The prompts on this page are written so the AI does the heavy lifting.
- How much does it cost to vibe code Pumble instead of paying?
- About $20 one-time to start and ~$5 - $55/mo to run, versus $2.49 - $6.99 / seat / mo for Pumble. Break-even: N/A (Built for personal/learning use).
- What stack should you use to vibe code Pumble?
- Next.js; Next.js API routes with WebSockets; Supabase; plus LiveKit, Tailwind CSS, Vercel AI SDK.