JJ Softworks: custom software for industries of all types

JJ Softworks is a custom software company that builds field applications for small service businesses, including a canvassing mapping tool for door-to-door sales teams, an inventory tracking system for home stagers, and branded website development. The company is run by a single builder who works directly with clients rather than routing requests through a larger team. Engagements are handled by one person who answers emails directly, and the company publishes free open source tools like SeaShell and plugins for Claude Code.

The company operates under a parent company structure designed to run for the long term rather than to be sold, specifically J & J Endeavors LLC, which also owns Sun Solutions LLC and All In One Building LLC. This family of businesses was built with a twenty-year plan and no exit strategy in mind. The website footer confirms the copyright belongs to J & J ENDEAVORS LLC as of 2026.

The canvassing application allows reps to map every door on a single map, ranked by warmth and proximity to existing customers. It deduplicates data against existing records and updates pins in real-time so the next rep on the street sees the latest status immediately. This eliminates end-of-day data entry and integrates straight into the user's CRM.

The inventory tracking system is designed for home stagers, prop rental houses, and businesses where the warehouse is the core operation. It supports unlimited items, check-out and check-in against specific jobs, and includes a search function that finds items in seconds. Currently, this feature is in the works and 62% complete.

SeaShell is a free, open-source terminal application that manages multiple coding sessions at once across macOS, Windows, and Linux. It tiles panes in one window and catches sessions that stop to ask questions, preventing lost context. The code is hosted on GitHub under the repository github.com/voidharbor.

The company offers branded website development where the design, animations, and copy are built in-house to carry the client's name. The portfolio site itself is an example of this custom build, featuring a space background and live animation. Clients can start a website build by contacting the business directly.

The business model relies on a single builder who answers emails directly without a sales team or ticket queue. Requests do not go into a queue, and the builder replies within 24 hours. The contact page explicitly states that the person who builds it answers the email personally.

To get started, potential clients can fill out a contact form on the website or write directly to [email protected]. The form asks for the company name, email or phone, a description of what should exist, and what the project is about. The builder will reply within one business day.

The website explicitly states that the company is built to run for twenty years rather than to be sold. The parent company J & J Endeavors LLC has a twenty-year plan. The website also mentions that the software is shaped around how the company runs and shipped under the customer's name.

The website mentions that the canvassing app can be used to queue warm doors before the day starts and that the pin recolours immediately. The inventory system finds anything in seconds. The SeaShell terminal tiles panes in one window. The website also mentions that the builder answers the email within 24 hours.

JJ Softworks: custom software for industries of all types has no reviews on Trustburn yet. Anyone who has used it can write the first review on its Trustburn page.