Goals that
actually
happen.
Tell Flux what you want to achieve. It builds a realistic plan, schedules it into your life, learns from your behavior, and follows up — across push, WhatsApp, and voice — until you follow through.
You add the task. Set the reminder.
Miss it anyway.
The list grows. The guilt compounds. The app gets deleted.
Most apps treat everyone the same — no awareness of your sleep pattern, your energy peaks, or the fact that you always skip Monday morning workouts.
Six things no other
productivity app does
Not a to-do list. A coaching system that plans, adapts, and persists.
Starts with a conversation
Before scheduling anything, Flux learns your chronotype, sleep window, work hours, and energy patterns. It builds everything on you — most apps skip this entirely.
Plans, doesn't just list
Say "I want to run a 5K in 6 weeks." Flux builds a milestone roadmap with recurring tasks, realistic durations, and slots them into your actual free time — no conflicts, no overbooking. For health and fitness goals, plans are grounded in guidance from WHO, CDC, and Mayo Clinic — not guesswork.
Learns from your behavior
Every completed or missed task trains a pattern engine. Flux won't schedule you for 7am if you always skip 7am tasks. It adapts until the plan fits your real life.
Follows up relentlessly
Push notification → WhatsApp message → voice call. Three escalation tiers, configurable per task. You simply cannot ignore Flux the way you ignore a to-do app reminder.
Reflects with you
A weekly analytics dashboard shows your energy aura heatmap, focus distribution by goal category, and streak — making progress visible and momentum self-reinforcing.
Talk to it. Hear back.
Push-to-talk voice input via Deepgram STT. Flux reads responses aloud via TTS. Speak a goal while commuting — the plan is ready when you arrive.
Flux doesn't
let you forget.
Most apps send one push notification and give up. Flux runs a background worker that escalates — politely but relentlessly — until you respond.
Every missed task feeds the pattern engine. Flux adjusts your future schedule so the same miss is less likely to happen again.
Choose your escalation level — per task
A stateful multi-agent
AI system
Not one LLM call — nine. Nine AI-powered agents in a 15-node LangGraph pipeline — each node checkpointed to PostgreSQL, so every conversation can be interrupted and resumed exactly where it left off.
-
01
Stateful across sessionsState is checkpointed to PostgreSQL after every node. Drop your phone mid-conversation, pick it up tomorrow — Flux resumes exactly where it stopped. No other productivity app does this.
-
02
Two-phase parallel planningThe Classifier runs first solo — its tags decide whether to invoke RAG. Then Scheduler, Pattern Observer, and RAG fan out simultaneously via Send(). Two phases instead of a long chain means planning is ~3× faster.
-
03
Multi-model routingGPT-4o for intent, Claude Sonnet 4 for goal planning, GPT-4o-mini for support tasks. Models auto-downgrade if the monthly token budget is reached — the app keeps working.
-
04
Windowed memoryConversation history is auto-summarized when it exceeds limits. The agent always has full context without burning tokens on old messages.
-
05
Evidence-based planningHealth and fitness goals are grounded in 30 curated articles from WHO, CDC, Mayo Clinic, and peer-reviewed journals — retrieved via Pinecone at plan time, not hard-coded into prompts.
A production-grade
modern stack
Every choice is deliberate. No legacy baggage.
Shipped — and what's next
The core product is live. Phase 2 expands to native mobile and deeper integrations.
Meet the team
Six people. One cohesive product. Each owned a slice of the system.
Every screen, intentional
Not a prototype. The live app — recorded on device.
Login & Logout
JWT stored in an httpOnly cookie — never in localStorage, never exposed to JavaScript. Google OAuth and email login both land on the same secure session.
- httpOnly cookie — XSS-immune by design
- Supabase JWKS validation on every request
- Instant session restore on page reload
Sign Up
Zero-friction account creation. Email or Google OAuth — either way you're in the app in under 30 seconds, dropped straight into onboarding with no extra gates.
- Email or Google OAuth in one tap
- No verification wall before onboarding
- Onboarding state persisted server-side
Onboarding
Before scheduling anything, Flux has a conversation. Sleep window, work hours, chronotype — done in under 2 minutes. Every scheduling decision from here uses this profile.
- Sleep window, work hours & chronotype
- Under 2 minutes to complete
- Informs every task slot from day one
Goal Planning
Say "I want to run a 5K in 6 weeks." Flux runs a multi-agent pipeline — clarifies the goal, builds a milestone roadmap, and slots recurring tasks into your real free time.
- Multi-agent LangGraph pipeline
- Milestone breakdown with realistic durations
- Tasks appear in your daily flow immediately
Reschedule
Missed a task or something came up? Tell Flux in plain language — it finds the next available slot around your existing day and reschedules without conflicts.
- Natural language rescheduling
- Conflict-aware slot finding
- Miss logged — plan adapts over time
Reflect & Profile
A weekly analytics view with your task completion streaks, and focus time by goal category — plus notification preferences and profile settings.
- Weekly stats & streak tracking
- Per-task notification preferences
Reminder Tasks
Not every task needs a 6-week plan. Say "Remind me to call the dentist at 3pm" — Flux creates a one-off reminder, schedules it, and sends a silent push when it's time.
- Natural language time parsing
- Silent push — no escalation chain
- Lives alongside your goal-based tasks
Stop planning.
Start achieving.
Not a to-do list. Not another reminder app. A coaching system that plans with you, adapts to you, and holds you accountable — every single day.
Built with LangGraph · FastAPI · TanStack Start