For Sale: Luter — Complete, Deployed & Fully Tested Work Management Codebase

I’m offering Luter for a one-time exclusive acquisition as a complete software asset, including the full source code, related IP, current branding and the getluter.com domain.

Luter is a fully built and deployed work management web application designed for freelancers, consultants and small teams.

It was built around a simple problem: day-to-day work is often fragmented between task managers, calendars, email, client follow-ups and planning tools, while most productivity software still leaves the user to decide what actually deserves attention next.

Luter brings those workflows together and adds a decision-support layer rather than simply storing tasks.

A central part of the product is the Daily Plan, which connects tasks, deadlines, planned work and calendar commitments into an actionable daily schedule.

Luter also includes Lume, a decision-support engine that suggests one next focus at a time and explains why it stands out. Lume never modifies tasks or plans autonomously: the user remains in control of every action.

Focus Strength complements Lume with a relative signal showing how strongly a task or follow-up stands out compared with other items of similar priority in the same workspace. It is deliberately a comparative metric, not a probability or opaque score.

Core functionality
Task management
Daily planning and scheduling
Client management
Follow-ups
Inbox with Gmail and Microsoft mail integration
Calendar workflow
Weekly Review
Analytics and work-progress visibility
Lume focus recommendations
Focus Strength relative prioritization signal
Built-in time tracking
Google Calendar integration
Microsoft Calendar integration

Task status and time tracking are deliberately independent. Starting, pausing or stopping a timer does not automatically change a task between To do, In progress, Waiting, Completed or Archived.

Tech stack
Next.js 16
React 19
TypeScript
Supabase / PostgreSQL
Tailwind CSS
Vercel

Luter is already deployed and can be tested here:

https://www.getluter.com/demo.html

Codebase and architecture
2,676 passing automated tests
Production build passing
TypeScript checks passing
Lint passing
0 known npm audit vulnerabilities
Google and Microsoft integrations implemented
Database schema and migrations included
Shared lightweight TaskSummary read model across Home, Schedule, Tasks, Analytics, Lume and Weekly Review
Key read paths optimized from roughly 2–5 seconds to sub-second loading, while retaining the full task aggregate for mutations and Task Detail
Integration status

Google Calendar and Gmail integrations are implemented and functional. The current Google OAuth project is still in Testing and has not yet completed Google’s public verification process for the restricted Gmail scope used by the Inbox.

The Microsoft integration is configured for external users with production redirect URIs and delegated Calendar/Mail permissions. Microsoft publisher verification is still pending.

What is included
Complete source code
Database schema and migrations
Authentication/backend setup
Google and Microsoft integrations
Automated test suite
Deployment configuration
Current technical documentation/configuration
Related IP rights
getluter.com domain
Current Luter branding
Reasonable technical handover support

Luter is currently deployed on Vercel and Supabase. The existing infrastructure can be transferred or reconfigured by the buyer.

This is not a recurring source-code licence. I’m looking for a single buyer for an exclusive acquisition.

For transparency, Luter is currently pre-revenue and has no active user base. I’m therefore offering it as a completed software asset rather than valuing it as an operating SaaS business.

I’ve decided not to continue operating Luter as a SaaS myself and would rather transfer the complete product to someone who wants to take it forward.

I’m open to serious offers and prefer to handle initial discussions asynchronously.

If interested, send me a DM here or contact me at hello@getluter.com.