Executive Assistant.

Hi, Stela!

No matter where you are, Stela is always available. Learning from you, adapting, improving over time, and making your knowledge more effective.

8B Local, Cloud Optional →

Planning / Writing / Translation / Directions / Scheduling / Math / More

Clear

Answers you can act on

Natural

Talk like you normally do

Current

Improves without changing you

Capabilities

$9.99 / one-time purchase

Guardrails, memory, synthesis, and execution support.

Calendar control

Scheduling

Schedule and reschedule with constraints (travel time, energy levels, prep time).
Protect focus blocks.
Prevent overcommitment.
Sequence meetings by cognitive load.
Enforce rules (no Fridays after 3pm, no red-eyes, etc.).

Decision gating

Commitments

Delay impulsive purchases.
Flag conflicts with stated goals.
Surface tradeoffs before commitment.
Ask clarifying questions when stakes are high.
Require confirmation when risk thresholds are crossed.

Priority management

Strategy

Translate goals into weekly actions.
Remind when actions drift from strategy.
Escalate neglected but important tasks.
Deprioritize low-leverage requests.

Information continuity

Memory

Remember key relationships and preferences.
Track commitments made in meetings.
Maintain institutional memory.
Retrieve past reasoning behind decisions.

Context synthesis

Briefings

Prepare briefings before meetings.
Summarize long threads into actionable points.
Provide “state of play” snapshots (budget, timelines, stress load).

Friction reduction

Execution

Draft emails in your voice.
Provide structured options with a recommendation.
Turn vague goals into plans.
Operate in constrained environments (travel, poor signal).

Deep Research Tasks

$40 / month

For professionals. Long-horizon research, diligence, and decision support.

Autonomous loops

Agents

Runs multi-step autonomous research loops.
Follows hypotheses through iterations.

Cross-source synthesis

Research

Synthesizes across sources.
Surfaces conflicts and tradeoffs.

Longitudinal memory

Continuity

Maintains longitudinal memory.
Preserves assumptions and prior conclusions.

Decision artifacts

Output

Produces structured decision artifacts.
Includes risks, unknowns, and recommendations.

Cognitive load reduction

Leverage

Reduces real cognitive load.
Turns ambiguity into next actions.

Reliable

Stela is engineered for one job: be the assistant you can depend on. It should work in the moments assistants usually fail — no signal, no setup, no friction, no surprises. Cloud models are optional and user-configured. Local remains the default.

Always available
Works on your phone, instantly. No waiting. No outages. No “try again later.”
Gets to the next step
Less chatter, more clarity: options, tradeoffs, and a concrete recommendation.
Stays consistent
Same rules. Same preferences. Same you — even months later.
Budget, time, stress, priorities
When you’re about to overspend, it reminds you of your rule—and waits 24 hours.

Mindful

Stela keeps a connected memory of what you care about, then uses it to guide decisions. Not just “saved” — applied.

Your rules
“If purchase > $200, add a 24-hour delay.”
“If I’m stressed, slow me down.”
Anchored
No drifting personality. Six months later, it still knows you don’t take red-eye flights.
Work, health, money, family
You’re about to book a late flight during a high-stress week. It reminds you that sleep is a rule you set, and suggests the morning option instead.
Inspectable
You can review and edit what it believes, so trust isn’t blind.

Trustworthy

A reliable assistant doesn’t manipulate you. It’s calm, predictable, and stays out of the way. A local-first architecture makes cloud access opt-in and policy-controlled.

No accounts. No traps.
Use it immediately. Keep your workflow. Keep your control.
Private by default
Your sensitive context can stay local — so your assistant can be helpful without being invasive.
Stable cost
One purchase. No subscriptions. No surprise usage caps.
Calm interface
No ads. No engagement tricks. Just help.

Professional

Professional means it works where other tools can’t: on planes, in restricted networks, or in sensitive environments. Planning and guardrails stay available without sending data to the cloud.

Field-ready
Useful in planes, subways, rural areas, or restricted networks.
High-stakes contexts
A dependable assistant for regulated or sensitive work where “send it to the cloud” isn’t acceptable.
Emergency resilient
Planning, checklists, and guidance available when networks are down.
Policy control
Guardrails can be tuned to your needs — locally.