Event Tracking
Know what people actually do in your app.
What it adds
A consistent event tracking layer, wired to the actions that matter.
What your agent is told to do
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What your agent is told to do
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Define a naming convention before you write a single event. 'object_action' (user_signed_up, project_created) stays sane at scale; ad-hoc names do not.
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Track the handful of events that map to your funnel. Tracking everything produces noise nobody reads.
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Wrap the analytics vendor behind one internal function so you can swap or add providers without touching call sites.
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Track server-side where correctness matters — ad blockers eat client-side events.
Edge cases it handles
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Edge cases it handles
5- Never send PII (emails, names, raw addresses) into analytics payloads without an explicit decision — it's a compliance problem.
- Respect Do Not Track and any consent the user gave or withheld.
- A failing analytics call must never break the user's action.
- Don't double-count: a client event plus a server event for the same action inflates everything.
- Bots and internal staff traffic should be excluded.
Definition of done
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Definition of done
8- Events follow one documented naming convention.
- The vendor sits behind a single internal wrapper.
- Revenue- and funnel-critical events are tracked server-side.
- No PII is sent without an explicit decision.
- Consent and Do Not Track are respected.
- A failed analytics call never breaks the app.
- The feature matches the existing design system.
- No existing functionality is broken.
Related features
UI Event Naming Schema
UI Event Naming Schema
Give every tracked interaction a name that still means the same thing in a year.
What it does
A documented vocabulary and structure for event names and properties, applied across the app's existing tracking.
How it works
- 1 Audit the events the app already sends and list them. The duplicates, the near-synonyms, and the ones nobody can explain are the reason the schema is needed, and they are also the migration list.
- 2 Fix a structure of object, action, and context: what was acted on, what happened to it, and where. Fix a closed set of actions — viewed, clicked, opened, submitted, selected, failed — and require every new event to reuse one of them.
- 3 Keep variable detail in properties, never in the name. A record identifier, a plan name, or a workspace slug baked into an event name produces thousands of unaggregatable one-off events.
Copy the prompt
No account needed
Add this feature to my app:
https://addthisfeature.com/x/ui-event-naming-schema
Amplitude Event Tracking
Amplitude Event Tracking
Send behavioural events to Amplitude with stable users, devices, and account grouping.
What it does
A server-side pipeline that forwards behavioural events, user properties, and account-level groupings to Amplitude.
How it works
- 1 Identify the behaviours worth measuring and emit them from one place in the application layer, so that the set of events is readable in a single file rather than inferred by grepping the codebase.
- 2 Establish the identity model before writing any send code: what identifies a signed-in user, what identifies a device or anonymous session, and how the two are stitched at sign-up and sign-in.
- 3 Map the app's own tenancy — workspace, organisation, or team — onto Amplitude's group concept, and derive it from the record the event belongs to rather than from whatever context the request happened to carry.
Copy the prompt
No account needed
Add this feature to my app:
https://addthisfeature.com/x/amplitude-event-tracking
Component Analytics Hook
Component Analytics Hook
Instrument shared components once instead of hand-writing events on every screen.
What it does
Interaction tracking attached to the app's shared components, emitting named events carrying the context of where they were used.
How it works
- 1 Identify the shared components that account for most interaction — buttons, links, menus, dialogs, tabs, table rows, form submits — and attach tracking inside them rather than at each of the hundreds of call sites.
- 2 Have each component emit its own identity and the context it was rendered in: the screen, the surface, and a stable identifier supplied by the caller. Position on the page and visible label are not identity.
- 3 Emit exactly one event per user action. A menu item inside a card inside a table row must not produce three overlapping records of the same click.
Copy the prompt
No account needed
Add this feature to my app:
https://addthisfeature.com/x/component-analytics-hook
How it works
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Copy the link
Grab the Markdown instruction URL for this feature.
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Give it to your AI
Paste it into Claude Code, Cursor, v0, Lovable — whatever you build with.
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It inspects, then implements
Your agent reads your existing app first, then adds the feature to fit it.
Works with your stack
These instructions are written to adapt. They tell the agent to detect your framework, match your existing design system, and reuse what you already have — rather than assuming a particular stack.
Need it tighter than that? Customize the feature and tell it exactly what you're running.