In development — stable rollout in progress
Local-first · no cloud · no account · no telemetry

Own your portfolio.
Not a login to it.

Nevaro is a local-first desktop cockpit for holdings, snapshots, dividends and ROI. Your data lives in one file on your machine — never rented back to you from someone else's cloud.

Active development · stable downloads rolling out
The difference

Most trackers rent you a view of your own money.

Nevaro flips it. The app is a cockpit over a file you own — not an account you log into to see numbers someone else stores.

What matters
Where data lives
Account
Telemetry
Your numbers
Leaving
Cost
Cloud trackers
On their servers
Email + password wall
Tracked & analysed
Their black-box formulas
Export limits, lock-in
Monthly subscription
Local-firstNevaro
One file on your disk
None required
Zero, by design
Derived & inspectable
JSON · CSV · Excel, anytime
Free on desktop
Your way

The freest, most flexible way to run a portfolio.

Local-first is the foundation; freedom is the point. Your data drives the app — not a fixed template someone else decided. Shape it, analyse it, and own it on your terms.

01

Shape it your way

Compose your own cockpit — drag in the cards you care about and add columns straight from your own data. Your data shape drives the interface, not the other way around.

Drag & dropYour columnsSaved views
02

Analyse it your way

Describe the chart you want in plain words and Nevaro builds it from your data. Benchmark honestly — against an index or instruments from your own watchlist — and look forward, not just back.

AI chartsBenchmarksGoals
03

Own it your way

One file you control, your own AI key or a local model, one-click export, and every number auditable. No accounts, no FOMO, no lock-in — ever.

BYO AIExport anytimeAuditable
Why Nevaro

Built for owners, not tenants.

Everything a real multi-broker portfolio needs, on your terms — and none of the bloat.

01

Your file, your rules

Your whole portfolio lives in one SQLite file on disk. Back it up, move it, inspect it — it is yours.

One fileOn diskPortable
02

No one watching

No account, no analytics, no cloud sync, no engagement loops. Built to be boring by design.

No accountNo telemetryAnti-FOMO
03

Numbers that can't drift

Store what changes; everything else is derived live from the source. No second copy to forget, no formula rot.

Derived liveInspectableExportable
04

One-click prices

Pull current prices for every position straight from Yahoo Finance — no API keys, no typing.

Yahoo FinanceNo API key
05

Eight-chart cockpit

Allocation, ROI, contribution, drawdown, top & bottom performers and monthly history — at a glance.

8 chartsLiveOne screen
06

A real desktop app

Native builds for macOS, Windows and Linux, with signed auto-updates that never read your data.

macOSWindowsLinux
The model

Store what changes. Derive the rest.

One principle keeps Nevaro honest and faster than any workbook: holdings are master data, each month you snapshot only what moved, and every aggregate is computed at read time.

gain = shares × (currentPrice − buyIn)
Stored
pricesharesdividendscomment
Derived
ROIallocationcontributiondrawdowntop / bottom 10monthly history
Roadmap

What turns the manifesto into product depth.

Nevaro is in active development. Live features stay honest; upcoming capabilities are marked as soon.

01

Generic Import Phase 2

XLSX, CSV and broker exports: auto-map, inspect, confirm, then write cleanly into your local file.

Phase 2Any brokerMulti-account
02

BYO-AI assisted charts soon

Describe the view you want and let Nevaro build it from your data, using your key or a local model.

Own keyLocal modelOpt-in
03

Build your cockpit soon

Drag cards, add columns and let your own data shape the interface instead of accepting a fixed dashboard.

Custom viewsDerived columns
04

Verify, don't trust soon

Every figure should reveal the formula and exact inputs behind it. Trust becomes inspection.

FormulaInputsAudit trail
05

Export everything soon

Your SQLite file remains the source of truth, with one-click export to JSON, CSV and Excel.

No lock-inJSONCSVExcel
06

German tax support soon

Vorabpauschale, Teilfreistellung and Verlusttöpfe should be handled explicitly, not hidden in generic assumptions.

VorabpauschaleTeilfreistellungVerlusttöpfe
07

Multi-account reality soon

Trade Republic + Scalable + an old ING Sparplan + Bitpanda + a 401k + property — every account in one honest view. Account is a first-class entity, not a bolt-on.

Every brokerOne viewFirst-class
08

Benchmark, honestly soon

Compare against MSCI World, the S&P 500, or instruments from your own watchlist (VWCE? AAPL?) — with Time-Weighted vs Internal Rate of Return shown and explained. No black-box single number.

TWR vs IRRYour watchlistHonest math
09

Goals, not just history soon

Beyond "what's it worth today?" — Monte-Carlo your next 20 years, plan with the 4%-rule, and track progress: "73% to €500k by 45 — on track, needs +€180/mo."

Monte-Carlo4%-ruleOn track
10

Decision journal soon

Attach the why to every trade. Months later, see whether the thesis held — and let AI distil a Lessons-Learned briefing from your own decisions. The lever to becoming a better investor.

The whyAI lessonsBetter decisions
11

Learn while you track soon

Hover any term — TER, Vorabpauschale, drawdown, TWR — for a plain-language explainer. Beginners learn while they track; experts hide the layer entirely.

In-contextPlain languageOptional
Local-first

There's nowhere to upload to.

No telemetry, no account, no cloud sync. Nevaro is an app over your local data file. If AI features arrive, they are opt-in — a local model, or your own key. Raw data never leaves by default.

One SQLite file on disk, fully under your control
No tracking, no third-party calls beyond price fetch
Private by default, with releases served from Nevaro infrastructure
macOS~/Library/Application Support/com.nevaro.desktop/portfolio.db
Windows%APPDATA%\com.nevaro.desktop\portfolio.db
Linux~/.local/share/com.nevaro.desktop/portfolio.db

Keep it yours.

Stable macOS and Windows builds are available now from Nevaro's download domain. Linux is being republished by the platform matrix and will be enabled once its R2 object is live.

Beim ersten Start auf macOS: Rechtsklick → Öffnen. Updates danach laufen automatisch; der Hinweis ist nur beim ersten Start relevant.