ABOUT TOOOLBOX
Decision tools whose reasoning stays visible.
TOOOLBOX is an independently operated collection of focused tools for expensive or time-sensitive choices. The current network covers Korean apartment costs, U.S. relocation cash flow, and U.S. weekend fishing research.
The common product rule is simple: a result must keep user assumptions, public evidence, calculations, interpretation, and uncertainty in separate layers. A score or headline number is never treated as proof by itself.
What is live
Compare Korean apartment sale, jeonse, and monthly-rent transaction records with financing assumptions and management-cost context.
Method, sources, limits, and FAQ →RelocationMOVE · Relocation Cost ComparisonCompare salary, taxes, housing costs, non-housing spending, and long-term cash-flow scenarios before relocating in the United States.
Method, sources, limits, and FAQ →OutdoorsFINVECTOR · Weekend Fishing IntelligencePrioritize U.S. fishing waters with official stocking evidence, hydrology, weather, terrain, access, connectivity, and species habitat context.
Method, sources, limits, and FAQ →What TOOOLBOX publishes
- Interactive tools that organize user inputs and identified public-data layers.
- 24 published worked cases with reproducible arithmetic and sensitivity checks.
- Tool-specific methodology, data-source roles, known gaps, and failure boundaries.
- A public review log for important calculation, source, indexing, and editorial changes.
How AI is used
AI assists research organization, drafting, code changes, arithmetic, source checks and browser verification. The owner authorizes the work and remains responsible for corrections. These technical checks are recorded separately from human fact-checking; they do not establish that a person reviewed each final sentence. The publisher pagestates the current review status.
What the tools do not do
TOOOLBOX does not issue mortgage approvals, tax returns, legal opinions, investment recommendations, catch forecasts, access permission, or safety guarantees. Readers must verify current terms and conditions with the relevant lender, agency, employer, property professional, land manager, or qualified adviser.
Operator and contact
The site is operated and published by the independent TOOOLBOX owner-developer. This is a human accountability role, not an invented specialist desk or licensed-professional claim. Each Decision Note now carries a dated review ID, source-access date, owner-authorized scope, and the checks completed during preparation for that release. Questions, source corrections, calculation errors, and privacy requests can be sent to lostlastlove@gmail.com.
A personal legal name is not published on this page. Responsibility is instead tied to the continuously used owner-developer role, the correction channel, dated public review log, and page-level preparation record. If the operator elects to publish a legal or business identity later, the change will be recorded publicly.