One workspace for your whole life.

Your notes, tasks, money and habits are scattered across a dozen subscriptions. Ledger is one core that runs them all — every one a plugin, molded to how you work.

Press ⌘K to search anything→ Install a plugin from the store→ Watch the data connect
One core• Everything is a plugin• Isolated by construction • demo: no signup · nothing stored
Ledger Connected · core v0.1
AV
WORKSPACE / OVERVIEW

Dashboard

Pinned
Tuesday, May 14 · Week 20
Monthly Budget Left
€640
€120 under so far
Focus Time This Week
18.5 / 24h
77% of weekly goal
Habit Consistency
91% 18d streak
4 of 6 logged today
Goals On Track
5 of 7
2 need attention this week
Spending & Budget
Categories vs. budget, this month
€120 under budget
Spent
€1,860
Budget
€2,500
Saved
€640
Spent (€1,860) Budget (€2,500)
Categories →
Health & Biomarkers
Daily recovery & readiness
Garmin Synced
88 Ready
Sleep & Recovery Optimal
HRV elevated (+9ms). Ready for high cognitive work.
7-Day Recovery Trend
W
82
T
86
F
78
S
92
S
84
M
80
TODAY
88
Streak: 18 consecutive active days Biomarkers & Sleep →
Today's Schedule In 28 min
Next Up · Time Block
Deep work: thesis chapter
14:00 – 16:00 · focus mode
17:30 – 18:00Run · 5k easy
19:30Dinner with Mia
Priority Focus 3 Due Today
Book train tickets for Friday
#errands · 12:00
Log focus session
#finances · +1.5h logged
Notes & Thought Capture 18m ago
Reading notes — The Timeless Way

"Patterns are neither invented nor discovered — they are observed, again and again, in the things that work..."

[[Design]] [[Books]]
Journal: 214 entries Daily Journal →
Minerva: "3 notes link to this — summarize?"
⌘K Command ⌘B Toggle Sidebar ⌘1-3 Switch Tab
Centralized Core Active · Ledger v0.1
Closed beta running — preregister for the public beta with a one-time payment (€6 + VAT). limited seats Preregister →
Why Ledger

One platform to rule them all.

Ledger is one platform that can do the job of many. Whether you are a freelancer running your whole business in one place, a team coordinating projects and clients, or someone who has never touched a productivity app in your life — Ledger adapts to you, not the other way around.

Install what you need

Need notes, budgets and habits? Install those plugins. Need CRM, invoicing and projects? Install those instead. Need something no app offers yet? Build it — or have Minerva build it for you.

It all works together

Every plugin shares one foundation: a completed task logs billable hours, a calendar event kicks off a workflow. One login, one search, one subscription — instead of a pile of disconnected tools.

Start small, grow later

Start with the plugins that fit today, add more when you need them. Nothing to migrate, nothing to re-learn — the same core simply does more.

Suites & Primitives

The 10 Core Plugins

Every plugin is as powerful as a dedicated application, sharing one data engine.

Calendar

Time blocking, scheduling, events & reminders.

Tasks

Tasks, pools, due dates, priorities and boards.

Projects

Personal projects, tasks and milestones.

Habits

Track habits and routines — streaks and consistency.

Goals

Set, track and manage goals and milestones.

Finance

In-depth budgeting, wealth and asset management.

Fitness

Workouts, nutrition and health data.

Notes

Markdown, links, note graph — knowledge management.

Contacts

Personal contacts and communication history.

Minerva

AI-powered assistant and agent.

Current Progress

Where Ledger stands today

Phase 1 & 2 — server core & client shell 62%
Just finished
  • Event bus & SSE
    at-least-once delivery, live event stream
  • Sources & triggers
    source primitive, read API, invalidation
  • Client shell layout
    sidebar, top bar, dock, right sidebar
Working on
Record store & invocation chokepoint
type vocabulary, validated writes, scripts & flows
Up next
  • Plugin lifecycle & store
    install/update/remove, options
  • Pages & UI primitives
    grid layout engine, widget system
  • The 10 core plugins
    calendar, tasks, finance, notes, CRM, …
Honest Pricing

One payment until 1.0.

Preregister for the public beta with a one-time payment of €6 (+ VAT) — subscriptions switch on with the 1.0 release. Every future plan starts with a 7-day free trial, no payment details required.

Public Beta Preregistration
only active payment

The closed beta is running; the public beta comes next. Preregister with a one-time payment of €6 (+ VAT) — you skip the line when it opens, and the payment covers your access for the entire public beta. It is not credited toward later plans: subscriptions start fresh with the 1.0 release.

  • Skip the line at the public beta
  • Access for the entire public beta — one payment
  • 1 Ledger with up to 3 members
  • Not credited toward later plans — subscriptions start at 1.0
€6
one-time + VAT — access for the entire public beta
Join the waitlist Checkout is not live yet — preregistration opens with it. Join the waitlist and you will hear first.

Usage beyond included or assembled allowances is metered: storage €2.5 / GB · compute €3.5 / h · AI credits €3.5 / 250.

Answers

Frequently asked questions

Everything about data isolation, self-hosting, pricing and the roadmap.

Be first in line.

One email when something worth knowing ships. Pick the topics you care about — and nothing else. No spam, no marketing fluff, unsubscribe anytime.

Email me updates
opens your email client — nothing is stored yet
One email per topic, when it happens · no spam · unsubscribe anytime