The AI agent you operate
Meet Xook — the live AI agent you operate from week one
Not a chatbot bolted on the side. From week one you direct Xook on real work — proposing, approving, testing and orchestrating — and every decision is logged into an auditable record. Real AI-agent work, not a demo.
Xook
I finished the ticket but I'm not sure my error handling is right.
Good instinct to check. Walk me through what happens if the API times out mid-write — does the user see a partial state? Let's trace that path together before we add the retry…
Ask Xook - right here
You don't need to sign up. Answers come from the factsheet or a published guide, or I say so.
What the agent does for you
It nurtures, trains, grooms & identifies
The four things a great senior does for a junior — now built into the agent you operate every day, all of it aimed at one thing: judgment.
Nurtures
Meets each intern where they are — patient, judgment-first help that builds confidence instead of handing over answers. It asks the next good question so you learn to command the agent, not lean on it.
Trains
Turns everyday work into deliberate practice: you propose, Xook acts on approval, and you review the result like a senior would — building the judgment to test and orchestrate real work.
Grooms
Coaches the professional layer colleges skip — clear writing, crisp demos, incident comms, ownership and how to disagree well.
Identifies
Reads the auditable record of your decisions over time to surface real strengths and specific gaps, then feeds them to you and your mentor as concrete next steps.
The daily loop
How you operate Xook
A tight propose-review-record-coach loop that compounds — so every day of real work becomes an auditable record of the judgment you're building.
01
Propose and approve
You bring a real problem — a failing test, a vague ticket, a design choice — and direct Xook on it. You decide, it acts on your approval, and every call you make is logged.
02
Reviews like a senior
It reviews the diff, the prompt, the bug report or the incident write-up against real standards and explains what a staff engineer would change.
03
Builds the record
Every session adds to your auditable record and skill wheel — the decisions you made, what's improving, what's stuck, and what to sharpen next week.
04
Loops in the mentor
Strengths and gaps surface to mentors with the evidence behind them, so coaching is specific and human time goes where it matters.
Yours to operate
You don't just use Xook — you run it
Provisioning and governing your own agent is part of the training — and the source of the tamper-evident record. Learn the real operations judgment companies pay for.
Runs on your own free cloud
Each learner provisions their own Xook for ₹0 on their own free-tier cloud — real Docker, VMs, gateways and vector memory. Operating it is the judgment lesson.
Bring your own keys
Learners connect their own LLM keys; only metadata and hashes are ever stored — keys never leave the learner's own environment.
Governed & tamper-evident
Device identity, a hash-chained audit ledger, heartbeats and a kill switch keep every agent accountable — and turn the log into the auditable record that proves the decisions were yours.
Xook is an admin-enabled module — cohorts switch it on per learner when the time is right.
For mentors
Human coaching, amplified
Xook never replaces the mentor — it does the tireless pairing and surfaces exactly where a human should step in, with the auditable record attached.
Free AI, your key
Bring your own free key — Xook tiers
Every learner gets the full Xook coaching experience for free by bringing their own free API key. No credit card. Keys are encrypted in a vault, never leaked, and Xook fails over automatically across providers.
Basic (BYOK)
Your own free key from NVIDIA NIM, Groq, Gemini, OpenRouter and more. Grounded in your course, cohort, reflections & progress.
Advanced
Tools, planning and durable memory on top — Xook orchestrates your day.
Cloud
Your organization runs Xook for the whole cohort on shared keys — members never see the key.
DemystiPai
The hosted top tier, running on the third-party DemystiPai platform.
Automatic failover, user- and org-configurable precedence, and a device-only mode where your key never leaves your browser. Free tiers only — with step-by-step guides for generating each key.
Read the guides
How it works, in plain language
How Xook coaches, how BYOK keys stay safe, and how to connect your own free key — straight from the guides.
Xook — your personal AI coach
A BYOK coach grounded in your own course, progress and reflections — powered by your own free key.
Read the guideYour AI key: how BYOK stays safe
How miatz protects your bring-your-own AI API key: AES-256-GCM encryption, a device-only mode, automatic failover and instant revocation.
Read the guidePower Xook with your own free AI key (BYOK)
How to generate a free API key and connect it so Xook answers grounded in your learning.
Read the guide