Private beta · macOS preview

Learn to explain technical decisions under pressure.

Turn coding, behavioral, and system-design practice questions into structured talk tracks, diagrams, and follow-ups in one focused desktop workspace.

Join Early Access See How It Works

macOS private betaWindows validation in progressBring your own AI key

clawpad · practice session● LIVE

Captured prompt

Design a URL shortener that scales to 100M requests/day. Discuss key generation, caching strategy, and read/write tradeoffs.

Structured guidance · Senior

Clarify: read/write ratio ~ 100:1
Base62 hash from counter or Snowflake IDs
Redis LRU cache in front of Postgres
Async analytics via Kafka

architecture.svg

Client

API

Kafka

Cache

⌾

Recording00:42 · transcribing

System designCodingBehavioralVoice follow-upsArchitectureDatabase designSeniority-aware coaching

One focused loop

See the thinking become explainable.

The motion follows the real practice workflow. Nothing moves only to decorate the page.

01
Capture
Bring the question into focus.
Frame a coding prompt on screen or record the interviewer-style question you are practicing. ClawPad keeps the input explicit and user-controlled.
02
Understand
Detect the interview mode, not just the words.
Coding, system design, behavioral, and general questions take different paths. Language and seniority shape the structure before an answer is written.
03
Structure
Turn pressure into a talk track.
Lead with clarifying questions, then move through approach, complexity, examples, architecture, data design, or tradeoffs in an order you can actually explain.
04
Explain
Practice the follow-up, not only the first answer.
Ask what breaks at 100x, challenge a database choice, or simplify the explanation. The active practice thread keeps the decisions coherent.

Feature stack

Everything you need to practice without switching mental tabs.

Screen Question Analysis

Capture a practice prompt from your screen and turn it into a structured answer plan.

Voice Recording + Transcription

Record spoken questions and continue the same study session. Transcription currently requires an OpenAI API key.

Coding Answer Structure

Clarifying questions, approach, complexity, examples, implementation, and follow-ups.

System Design Diagrams

Architecture, database design, tradeoffs, scaling plan, and likely interviewer probes.

Follow-up Context

Ask follow-ups without restarting. ClawPad keeps the practice thread coherent.

Seniority-Aware Coaching

Practice at junior, senior, staff, or principal depth without sounding over-prehearsed.

System design mode

From fuzzy prompt to principal-level talk track.

ClawPad organizes answers into requirements, API design, architecture, database design, capacity planning, tradeoffs, failure modes, scaling milestones, and likely follow-ups.

Architecture

ClientsGatewayServicesStorage

Databaseuserssessionsevents

Capacity10M DAU580 QPS readsDesign choice: cache hot docs

Follow-ups

What breaks at 100x? How do we migrate? What do we monitor?

Different by design

Practice the reasoning, not a script.

ClawPad is intentionally practice-first. It helps you build a defensible explanation instead of optimizing around hidden live-interview assistance.

Capability	ClawPad	Interview Coder ↗	LockedIn AI ↗
Public focus	Practice-first technical coaching	Live technical-interview assistance	Coding, meetings, online assessments, and mock interviews
System design	Structured architecture, data, capacity, and tradeoffs	Advertises system-design assistance	Not described on the linked pricing page
AI model setup	Bring your own provider key	Not described on the linked home page	Advertises hosted model selection
Current availability	macOS private beta	Public Mac and Windows download	Public web and desktop offering

Compared from public product pages, verified July 2026. Vendor positioning and availability may change.

Workflow

Five steps from question to coached answer.

1Open ClawPad

2Capture or record a practice question

3Get structured guidance

4Ask follow-ups

5Review and improve

Access

Private beta now. Paid plans after delivery is dependable.

We will publish exact plan limits, renewal terms, platform support, taxes, cancellation, and refund details before accepting payment.

Join the beta

Request access and tell us which interview mode matters most to you.

Validate the workflow

Use the macOS preview and help us qualify capture, audio, and system-design output.

Purchase when ready

Checkout opens only after signed downloads, account activation, billing recovery, and updates are proven end to end.

Trust by design

You control the captures. You control the setup.

ClawPad is designed for transparent practice workflows: secure API-key handling, explicit permission checks, local diagnostics, and user-controlled recording/capture.

FAQ

Sharp answers before you download.

Is this for live interviews?

ClawPad is built for ethical practice, preparation, and learning. Users are responsible for following interview rules.

Does it work on Mac and Windows?

macOS is the primary build today. Windows builds are in progress with platform-specific validation for capture, audio, and overlay behavior.

Can it help with system design?

Yes. It can structure requirements, architecture, database design, capacity planning, tradeoffs, failure modes, and follow-up prompts.

Can I choose seniority level?

Yes. The answer style can adapt from junior and mid-level practice through senior, staff, and principal-level depth.

Does it record audio?

The macOS preview supports recording workflows for practice questions. Transcription currently requires an OpenAI API key in addition to the required platform permissions and recording setup.

Is there a free trial?

The site is accepting early-access requests first. Trial and billing terms will be published before checkout opens.

Early access