Independent digital-product studio

Small tools.
Clear boundaries.
No sales call.

Useful Few builds local-first software and operational evidence kits for developers and small SaaS teams.

Explore the catalog Global checkout in review

One-time purchaseLocal filesNo subscriptionPrices in USD

Product catalog

Useful on its own. Honest about its limits.

CSV Contract Regression Reporter

Catch CSV schema and data-contract regressions locally and generate reproducible JSON and HTML evidence before a broken file reaches downstream users.

From $19 USDView product

Accessibility Manual-Test Evidence Kit

Run and document six bounded manual accessibility checks with matching HTML, ODS, CSV, and fictional example records.

From $29 USDView product

Micro-SaaS Incident Tabletop and Evidence Kit

Run a facilitator-free, fictional 60-minute incident exercise and leave with structured action, evidence, communication, and retrospective records.

From $29 USDView product

SaaS Security Review Response Kit

Turn customer security-questionnaire work into a traceable evidence, approval, unknown, and exception workflow for a small SaaS team.

From $39 USDView product

Operations Evidence Toolkit Bundle

Get the CSV contract reporter, accessibility manual-test evidence kit, and micro-SaaS incident tabletop kit in one download purchase.

From $59 USDView product

How purchasing will work

A short path from need to usable files.

1
Choose a license
Individual and Team options use one-time USD pricing.
2
Use secure hosted checkout
The authorized merchant of record will process payment and buyer-side tax.
3
Download immediately
The provider will deliver the versioned files and receipt automatically.

Current status

The products are prepared. Checkout is not yet active.

This public catalog exists for transparent product review while payment-provider identity and store approval are completed. No order can currently be placed and no payment information is collected here.