For Frontend Engineers

For frontend engineers who design components before they code them.

BoardSnap is an iOS app that turns a whiteboard photo into a structured summary and action plan in ten seconds. For frontend engineers, that means component architecture sessions, state flow diagrams, and pairing discussions produce a written spec instead of relying on everyone's memory.

Download on the App Store Free to start. Pro from $9.99/mo or $69.99/yr.

What hurts today

Component architecture sessions produce a clear whiteboard diagram that's impossible to find when you're mid-implementation two days later
State management discussions — what lives in global state, what stays local, how data flows — happen verbally at a board and get reconstructed incorrectly in code
Pairing sessions on a complex UI problem generate great ideas on the board that only the pair who was there understand
Design-to-dev handoffs start from a Figma file but lose the context from the whiteboard session where the component was actually designed
CSS architecture decisions — naming conventions, spacing systems, breakpoint strategy — made in a team session become institutional knowledge that walks out with whoever was there
Sprint planning for frontend work produces a board full of tasks that don't translate cleanly to tickets without someone spending time transcribing them

How BoardSnap helps

Snap a component architecture session and get a structured description of the component tree, data flows, and interface contracts — ready to paste into your engineering doc
State flow diagrams produce a step-by-step written description of what triggers what — the kind of spec that prevents 'I thought we decided X' code review comments
Pairing session boards capture the problem framing and the solution approach so other team members can understand the context without a live explanation
CSS architecture decision boards produce a written rationale document — future you will know why the naming convention is what it is
Brand-aware AI writes frontend-specific summaries in your team's technical language — your component names, your state management library's vocabulary
Sprint task boards produce a structured engineering task list with subtasks — close enough to copy into Linear or Jira without reformatting

A day with BoardSnap

Component design session
Sketch the component tree, props interface, and state management approach. Snap. BoardSnap produces a written spec describing each component's role, its data dependencies, and the open design questions.
State flow diagramming
Draw the state machine or data flow on the board — what events trigger what transitions. Snap. The written description of the flow becomes the implementation spec that prevents off-by-one state bugs.
Pairing session
You and a colleague work through a complex UI problem on the board. Snap at the end. The summary captures the problem framing and the chosen approach — context any team member can read to understand why the code is structured the way it is.
Sprint planning
Break down frontend tickets on the board — component by component, feature by feature. Snap. BoardSnap produces a structured task list with subtasks scoped to individual implementation steps.
Tech debt triage
Map the frontend tech debt — legacy components, CSS inconsistencies, dependency upgrades — on an impact/effort grid. Snap. BoardSnap outputs a prioritized list ready for the debt sprint planning conversation.

Features that matter for frontend engineers

Diagram-aware AI

BoardSnap AI reads component tree diagrams, data flow arrows, and state machine diagrams. It produces written descriptions of the structure, not just the text labels — useful for translating visual architecture into written specs.

Brand-aware AI

Paste your team's engineering docs, design system, or component library URL. BoardSnap AI learns your component names, your state management patterns, and your frontend vocabulary — summaries reference your actual stack.

Projects per codebase

Separate projects for different frontends or feature areas. Component architecture boards for the checkout flow stay scoped away from the onboarding component boards.

Auto-generated subtasks

High-level tasks like 'build the search component' auto-generate into concrete implementation subtasks: define the props interface, implement the state logic, write the tests, connect to the API.

Offline queue

Pairing sessions happen in all kinds of spaces. BoardSnap queues the capture on-device and syncs when signal returns — no lost architecture decisions from a noisy open-plan office.

Frequently asked

Can BoardSnap read a component tree diagram accurately?

Yes. BoardSnap AI reads hierarchical diagrams — parent-child component relationships, props flow arrows, and event handling annotations. It produces a structured written description of the component hierarchy and the relationships between components.

Is it useful for documenting CSS architecture decisions?

Yes — naming convention discussions, spacing system decisions, and breakpoint strategy sessions all produce written rationale documents when you snap the board. The decision + reasoning in one place is what CSS architecture docs usually lack.

Can it help me write a technical spec from a whiteboard session?

BoardSnap produces the first draft of the spec — structured summary, data flows described in prose, action items. You edit from there rather than starting from a blank doc. Most engineers find it saves 60-70% of the spec-writing time.

What if the board is a mix of code snippets and diagrams?

BoardSnap AI reads code snippets on whiteboards — variable names, function signatures, pseudocode — alongside diagrams. Mixed boards produce richer summaries because the code annotations give the AI concrete vocabulary to work with.

Does it work for remote pairs where only one person is at a whiteboard?

Yes. The person at the board snaps it; the remote engineer gets the structured summary immediately. BoardSnap AI chat lets both engineers ask questions against the board content — useful for async handoffs.

Built for frontend engineers who ship.

Snap a whiteboard. Ship the action plan. In ten seconds.

Download on the App Store

Free · 1 project, 30 boards Pro $9.99/mo · everything unlimited Pro $69.99/yr · save 42%