# Analytics

> Use this skill when the user needs to set up analytics, design event tracking, define key metrics, build funnels, or instrument their SaaS product for data-driven decisions. Covers event naming conventions, tracking strategy, funnel analytics, and data quality.

- **Type:** Skill
- **Install:** `agentstack add skill-whawkinsiv-solo-founder-skills-analytics`
- **Verified:** Yes — security-reviewed for prompt injection and unsafe behavior
- **Seller:** [whawkinsiv](https://agentstack.voostack.com/s/whawkinsiv)
- **Installs:** 0
- **Category:** [Data & Analytics](https://agentstack.voostack.com/c/data-and-analytics)
- **Latest version:** 0.1.0
- **License:** MIT
- **Upstream author:** [whawkinsiv](https://github.com/whawkinsiv)
- **Source:** https://github.com/whawkinsiv/solo-founder-skills/tree/main/skills/analytics

## Install

```sh
agentstack add skill-whawkinsiv-solo-founder-skills-analytics
```

Requires the [AgentStack CLI](https://agentstack.voostack.com/docs/cli). Works with Claude Code, Cursor, and any MCP-compatible agent.

## About

# Analytics & Instrumentation

Track decisions, not dashboards. This skill helps you set up analytics that answer the questions that matter — without drowning in data.

## Core Principles

- Every metric should connect to an action you'd take differently based on the result.
- Instrument events at build time, not as an afterthought. It's 10x easier.
- More data ≠ better decisions. Focus on 5-10 key metrics per stage.
- Data quality matters more than data quantity. One clean funnel beats fifty broken ones.

---

## Choosing an Analytics Tool

You don't need to write code to track events. Pick a tool, add the snippet, and configure in the UI.

### Recommended by Stage

| Stage | Tool | Why | Cost |
|-------|------|-----|------|
| Pre-revenue | **PostHog** | Product analytics, funnels, session replay. Built for SaaS. | Free (1M events/mo) |
| Pre-revenue | **Plausible** | Simple, privacy-first traffic analytics. | $9/mo |
| $0-5K MRR | **PostHog** or **Mixpanel** | Deeper funnel analysis, cohort retention | Free tier or ~$200/mo |
| $5K+ MRR | **Amplitude** or **Heap** | Advanced analytics, experimentation | $500+/mo |

**Recommendation for solo founders:** Start with **PostHog** (free tier). It covers product analytics, funnels, session recordings, and feature flags — all things you'll need.

For basic traffic analytics (where visitors come from), add **Plausible** or **Google Analytics 4** (free).

### Setup

**Tell AI:**
```
Set up PostHog analytics:
1. Create a PostHog project and get the API key
2. Add the PostHog JavaScript snippet to our app (in the  or layout component)
3. Verify it's tracking page views by checking the PostHog dashboard
4. Configure: exclude admin/test accounts from tracking
```

---

## What to Track (By Stage)

### Pre-Launch (Just These 3)
1. Landing page visits (traffic source)
2. Waitlist/signup conversions
3. Where visitors drop off

### 0-$1K MRR (Add These)
4. Signup → activation rate (completed key action)
5. Time to activate (hours from signup to key action)
6. D7 retention (% returning after 1 week)
7. Free-to-paid conversion

### $1K-$10K MRR (Add These)
8. Feature adoption (% of users using each feature weekly)
9. Cohort retention curves (track each month's signups over time)
10. Expansion revenue triggers (what behavior precedes upgrades)
11. Churn rate and reasons

---

## Event Naming Conventions

Use a consistent schema so events make sense to anyone reading them.

**Format:** [Object] [Action] in past tense, Title Case.

| Event Name | When It Fires |
|------------|--------------|
| Signup Form Submitted | User completes registration |
| Project Created | User creates their first/any project |
| Dashboard Viewed | User visits the main dashboard |
| Report Exported | User downloads or shares a report |
| Subscription Upgraded | User moves to a higher plan |
| Invite Sent | User invites a teammate |

**Rules:**
- Object first, then action (makes grouping in tools easier)
- Past tense (the event already happened)
- Be specific: "Signup Form Submitted" not "Form Submitted"
- Never include personal data in the event name

### Event Properties

Every event should include context:

```
"Project Created"
  template_used: "blank" | "marketing" | "engineering"
  source: "dashboard" | "onboarding" | "api"

"Subscription Upgraded"
  from_plan: "free"
  to_plan: "pro"
  billing_period: "annual"
  trigger: "usage_limit" | "feature_gate" | "self_serve"
```

**Tell AI:**
```
Set up event tracking for our core funnel:
- Track these events: [list your key events from the table above]
- Include these properties with each event: [relevant properties]
- Set user-level properties on identify: plan, signup_date, role
- Verify events are firing correctly in PostHog/Mixpanel
```

---

## Core Metrics Framework

### The 5 Metrics That Matter

| Metric | What It Tells You | How to Calculate |
|--------|------------------|-----------------|
| **Signup rate** | Is your marketing working? | Visitors → Signups |
| **Activation rate** | Is your onboarding working? | Signups → Completed key action |
| **D7 retention** | Does your product deliver ongoing value? | % of users returning 7 days later |
| **Free-to-paid** | Is your product worth paying for? | Free users → Paying users |
| **MRR** | Is your business growing? | Sum of all monthly subscription revenue |

### Setting Up Your Dashboard

**Tell AI:**
```
Create an analytics dashboard with these 5 charts:
1. Daily signups (line chart, last 30 days, by source)
2. Activation rate (% of signups who [completed key action], last 30 days)
3. D7 retention (% of each week's signups who returned 7 days later)
4. Free-to-paid conversion rate (last 30 days)
5. MRR (line chart, all time)

This should be the first thing I see when I open analytics.
```

---

## Funnel Instrumentation

Define your core funnel and track every step:

```
Typical SaaS funnel:
  1. Landing Page Viewed
  2. Signup Form Viewed
  3. Signup Form Submitted
  4. Onboarding Started
  5. [Key Activation Action] Completed
  6. Second Session (returned next day/week)
  7. Upgrade Page Viewed
  8. Subscription Created
```

**The biggest drop-off between steps = your biggest opportunity.** Fix that first.

**Tell AI:**
```
Instrument our conversion funnel:
- Track these events in order: [list your funnel steps]
- Build a funnel visualization showing drop-off between each step
- Set up an alert if any step's conversion drops below [X]% week-over-week
```

---

## Privacy and Compliance

Add these before you launch:

- [ ] Add analytics tool reference to your Privacy Policy
- [ ] Add cookie consent banner if required (depends on tool and geography)
- [ ] Enable "anonymize IP" in your analytics tool
- [ ] Exclude admin/test accounts from tracking
- [ ] Never track PII (email, name) in event properties without consent
- [ ] Allow users to opt out of tracking
- [ ] Respect Do Not Track (DNT) browser settings

**Tell AI:**
```
Add privacy compliance for analytics:
- Add a cookie consent banner that loads analytics only after consent
- Exclude users with DNT enabled
- Add an "opt out of tracking" toggle in account settings
- Ensure no PII is sent in event properties
```

---

## Common Mistakes

| Mistake | Fix |
|---------|-----|
| Tracking everything from day one | Start with 5 metrics. Add more when you have questions they can't answer. |
| No analytics until post-launch | Add the snippet during build. Track from first user. |
| Dashboard but no actions | Every metric should have an "if this drops, I'll do X" response |
| Ignoring data quality | Check that events are firing correctly once a week for the first month |
| Paying for expensive tools too early | PostHog free tier handles most needs until $5K MRR |

---

## If You Can't Set Up Analytics Right Now

Track these manually in a spreadsheet until you can:

| Week | Signups | Activated | Retained (D7) | Paid | MRR |
|------|---------|-----------|---------------|------|-----|
| Week 1 | | | | | |
| Week 2 | | | | | |

Even rough manual tracking beats flying blind. Graduate to a real tool as soon as you can.

## Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

- **Author:** [whawkinsiv](https://github.com/whawkinsiv)
- **Source:** [whawkinsiv/solo-founder-skills](https://github.com/whawkinsiv/solo-founder-skills)
- **License:** MIT

Install and usage instructions live in the source repository linked above.

## Pricing

- **Free** — Free

## Security capabilities

Automated source analysis of v0.1.0 — what this tool can access:

- **Network access:** no
- **Filesystem access:** no
- **Shell / process execution:** no
- **Environment & secrets:** no
- **Dynamic code execution:** no

*"Yes" means the capability is present in the source — more access means more to trust, not that it is unsafe.*


## Versions

- **0.1.0** — security scan: passed — Imported from the upstream source.

## Links

- Listing page: https://agentstack.voostack.com/l/skill-whawkinsiv-solo-founder-skills-analytics
- Seller: https://agentstack.voostack.com/s/whawkinsiv
- Browse the marketplace: https://agentstack.voostack.com/browse

---
Listed on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Creators keep 70%.