One system. Yours.

Your AI should challenge what you think you know, not applaud you for thinking it.

Founding members lock in $10/mo forever. No spam.

Real metrics from building Sovereign. 78 governed agent sessions across 5 sprints.

Pass rate
98.7%
77 of 78 traces passed
Total cost
$99
5 sprints, 6.3M tokens
Avg cost / trace
$1.27
Governed + audited
15
Critic reviews
93%
First-pass rate
1
CEO override
3
Fix agents
Cost per sprint
Cost per sprint: S3 $0.93, S4 $42.78, S6 $12.05, S7 $30.16, S8 $13.30
Model cost split
Model cost split: Opus $90.70 (91%), Sonnet $8.51 (9%)
Model usage split
Model usage: Opus 56, Sonnet 20, CEO 2
Sprint breakdown
SprintTracesCostPass rateStatus
S32$0.93100%clean
S430$42.78100%clean
S611$12.05100%clean
S724$30.16100%clean
S811$13.3091%1 override
Governance architecture advantage
MetricAgentOps (reactive)Sovereign (proactive)
Guardrail violationsLogged after occurrenceBlocked pre-execution
Model budgetAlerting on overrunReserved per-dispatch
Tool accessPost-hoc auditRole-scoped lockdown
Quality gateExternal eval pipelineInline critic + CEO veto
Context ceilingNot tracked40% enforced per-agent

You have a notes app. A to-do app. A language app. A budgeting app. An AI assistant that agrees with everything you say.

None of them talk to each other. None of them push back.

You don't have a personal operating system. You have a pile of disconnected tools that require you to be the integration layer.

Your knowledge sits in folders you never reopen. Your streaks measure consistency, not capability.

You have outgrown taking notes. You want to know whether you actually learned.

Sovereign is the personal operating system that connects your money, your learning, and your knowledge in one place you control.

Finance tracking

Every dollar mapped to a purpose. Sovereign tracks income, expenses, and net worth because wealth is infrastructure: the mechanism that buys back hours for the work that matters. Not the destination. The tool.

Study system

Study sessions modeled on the Oxford tutorial method. You log what you read, write to articulate your understanding, and track your sessions over time. The system records what you studied, when, and how well you were able to put it into words at the time.

Knowledge base

Entries are not saved. They are challenged. The anti-sycophancy framework flags weak reasoning, asks for evidence, and forces you to confront counterarguments before anything gets recorded as "known."

Governed AI agents

When Sovereign uses AI on your behalf, it doesn't hand your data to a black box. Every agent operation runs inside a sandbox with quality gates, critic review, and a full audit trail. The system enforces author-≠-reviewer separation — the agent that writes can never be the agent that approves. Every session is trace-chained so you can see exactly what happened, what was challenged, and what passed. You don't trust the AI. You verify it.

One file. Every device.

You use Sovereign from any browser on any device — phone, laptop, tablet. Behind your account is one SQLite file containing your entire life system. It's not scattered across proprietary cloud services. It's one portable file you can download, back up, inspect, query, or move to your own server at any time. Want full control? Self-host the entire application on your own hardware.

Your data

Sovereign is built as a Public Benefit Corporation: a legal structure that prevents selling your data, period. Your system runs on a single SQLite file you can download, back up, inspect, and move at any time. Want full control? Self-host the entire application on your own hardware. No lock-in. No extraction. Your data never becomes someone else's product.

2,095
Tests
Multi-check
Quality Gate
One system connecting your money, your learning, and your knowledge. Governed by an engine that audits every AI decision before it touches your data.

Every agent session traced and auditable. Every commit passes the full gate.

Built by Milan, a Navy submarine veteran and Cloud Computing student. The engineering is real. So is the rigor.

What's coming

Next

Skill matrix

A multi-stage progression system mapped to external benchmarks like CCNA and CEFR. Decay tracking, evidence requirements, and stage gates. Not arbitrary XP: proof you can still do the thing.

Next

Lesson agent

The vision is a dialectic tutor that interrogates your knowledge entries and finds the gaps before the exam does.

Applications open.

Founding members lock in $10/mo forever.