Hardware-aware preset and workflow optimizer for Lightroom Classic

A Lightroom Classic user with 16GB RAM and no dedicated GPU loads a catalog of 1,200 raw files and immediately hits sluggishness — 1:1 previews take forever, the develop module stutters, export queues stall. They don't know whether the problem is their GPU driver, their catalog size, their preview cache settings, their scratch disk, or their import settings. They search forums and find 30 contradictory threads, each recommending different registry tweaks, cache sizes, or hardware upgrades. They try three things, none work, and they give up or buy RAM they didn't need.

The gap exists because Lightroom's performance is determined by a non-obvious combination of catalog settings, cache configuration, preview build behavior, GPU acceleration flags, and scratch disk placement — and Adobe has no incentive to make this transparent. Their support model points users toward hardware upgrades, not software configuration. The people who know how to tune these settings are power users on forums, and their advice isn't tailored to any specific machine.

What's missing is a diagnostic and configuration tool that reads actual hardware specs — RAM, GPU, CPU, disk type — benchmarks them against Lightroom's workload patterns, and outputs a specific set of changes: 'set your camera raw cache to X GB, disable GPU acceleration because your card has less than 4GB VRAM, move your preview cache to your SSD, set standard previews to 1440px.' Not general advice — machine-specific configuration changes with one-click application.

This is a business and not a feature because Adobe's incentives run against it. Every version of Lightroom raises system requirements; making old hardware work better reduces upgrade pressure on users and reduces the perceived value of Creative Cloud tier upgrades. The photographer who can't afford new hardware is exactly the person who most needs this, and they'll pay $30 once to avoid buying $400 of RAM that might not fix anything.

What to build

Build a macOS and Windows app that reads system hardware specs, benchmarks Lightroom Classic's actual catalog and cache configuration, compares against a database of known performance profiles, and outputs a specific set of Lightroom preference changes the user can apply in one click — with before/after export speed comparison to confirm improvement.

Where to start

Launch specifically for Apple Silicon Mac users running Lightroom Classic, where GPU acceleration behavior changed significantly with the ARM transition and where forum complaints about performance are unusually concentrated — giving a natural, searchable entry point with a well-defined hardware set to test against.

The hard part

Building a reliable benchmark that maps hardware specs to Lightroom performance requires testing across a wide matrix of machine configurations — the first version will have gaps, and a user whose machine doesn't improve after paying will demand a refund, so the initial hardware coverage needs to be narrow and honest rather than broad and overpromised.

How it makes money

One-time purchase around $25-35 per machine, with a free diagnostic scan that shows the problems but gates the one-click fix behind payment — high enough to be taken seriously, low enough that it's a no-brainer compared to buying hardware.