FinD Finances Dette

Self-hosted finance for the whole household

Every euro tells a story.

The private finance app for the whole family — AI sorts every booking, live prices value every asset, and the forecast already knows tomorrow's balance.

One ledger every account, searchable One portfolio stocks, crypto & skins One home self-hosted & private
The FinD dashboard: net worth hero, year-to-date income and expenses, and spending by category

Interlude — FinD in thirty seconds

The whole story, in half a minute.

Thirty seconds, six features — tap for sound, it's narrated.

Chapter One — The Ledger

Every account. One ledger.

Salaries, groceries, depot trades — every booking lands in one fast, searchable ledger. Import CSVs from any bank, pull accounts in directly, and let the review flow keep new entries tidy.

  • Bank & CSV import
  • Instant search
  • Review workflow
The FinD transaction ledger with color-coded categories and amounts
The ledger — income green, expense orange, transfer blue.

Chapter Two — Categories

Sorted by AI, not by you.

A language model reads every booking line and files it where it belongs — groceries become groceries, rent becomes rent. Out of the noise come heatmaps, savings rates and the yearly rhythm of your household.

  • LLM auto-filing
  • Year heatmaps
  • Savings rate
FinD category insights: group breakdown bars with share and year-over-year change
Group breakdown — where the month went, and how it compares to last year.

Chapter Three — The Portfolio

Stocks. Crypto. Even skins.

Live Tradegate quotes price the depot, exchanges price the coins, and the Counter-Strike inventory is marked to market like any other asset. One net worth, reconciled to the penny.

  • Live market quotes
  • Dividends & fees
  • Cost basis & gains
FinD investments: portfolio value, cost basis and unrealized gain above a six-month value chart
The depot — value, cost basis and unrealized gain, repriced daily.

Chapter Four — The Horizon

The future is a chart, not a guess.

FinD detects your recurring payments and projects them months ahead — tomorrow's balance is already on the page. The retirement planner even calibrates the statutory pension against your real statements.

  • Recurring detection
  • Liquidity outlook
  • Retirement planner
FinD forecast: expected incoming and outgoing payments above the liquidity outlook chart
The liquidity outlook — paid, pending and the safe line ahead.

Chapter Five — A Family Affair

One household, every hand.

Role-based portfolios give every family member their own view of their slice, while the household keeps the whole picture — investments shared, privacy kept.

  • Per-member portfolios
  • Role-based access
  • Owner · 62%
  • Partner · 23%
  • Kids · 15%

Chapter Six — Behind Your Walls

Your data never leaves home.

FinD runs on the LAN — no cloud, no trackers, no third-party analytics. The most personal database in the house stays in the house.

  • No cloud
  • No trackers
  • Self-hosted on the LAN

Appendix — Under the Hood

Built like it means it.

A modular Next.js app in strict TypeScript — twenty-one feature modules behind typed server actions, one SQLite file you can back up with cp, and a test suite that gates every release.

108,596 lines of TypeScript
21 feature modules
428 automated tests
37 schema migrations
  • Next.js · React
  • Strict TypeScript
  • Prisma + SQLite
  • Claude-assisted categorization
  • Vitest & Playwright
  • English & German

FinD.

Your money, your story.