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Funnel Analysis Skill · nicepkg | DecimalAI

marketingby nicepkg

Funnel Analysis Skill

nicepkg/funnel-analysis

Source nicepkg/ai-workflow ↗License MIT

Analyze user conversion funnels, calculate step-by-step conversion rates, create interactive visualizations, and identify optimization opportunities.

NewMaintained

Automatic

Data Analyst pack

Last verified 8/24/2026

What it changes

Passed 7 of 22 test cases with the skill, and 15 of 22 without it.

Without skill67%

With skill33%

Checks it passed that the model alone missed

Uses Plotly to generate interactive funnel charts

1 fixed19 passed either way0 still failing2 broke

Pass-rate lift: -33 pp
Tokens: +37%
Agent turns: 0%
Response time: +9%

Model gemini-3.6-flashMeasured 8/24/2026v120 of 22 cases passed with skill

Tokens, turns and time describe resource use, not a dollar price.

Use this skill

Save it into your project's skills folder. Claude Code picks it up in its next session.

curl -fsSL --create-dirs -o .claude/skills/nicepkg-funnel-analysis/SKILL.md https://app.decimal.ai/s/nicepkg-funnel-analysis/SKILL.md

Want it pinned and updatable? pip install "decimalai>=0.15", then decimalai skills add nicepkg-funnel-analysis, and start Claude Code with claude --plugin-dir "$(git rev-parse --show-toplevel)/.agents"

1 · One-time — install the CLI (docs ↗)

pip install "decimalai>=0.15"

2 · Get the skill — writes .agents/skills/nicepkg-funnel-analysis/ and pins it in .decimal/skills.lock

decimalai skills add nicepkg-funnel-analysis

No CLI? Get the same file — curl · raw file

curl -fsSL --create-dirs -o .claude/skills/nicepkg-funnel-analysis/SKILL.md https://app.decimal.ai/s/nicepkg-funnel-analysis/SKILL.md

Raw file: /s/nicepkg-funnel-analysis/SKILL.md ↗ · machine-readable summary at /s/nicepkg-funnel-analysis.json ↗

Safety checks: 3 of 3 passed

Code scan CleanIntent PassedContent Clean

See it in action

A test case the skill fixed. Same model, same prompt, with and without the skill.

Prompt

Here is event data from our latest ad campaign showing users moving from Ad Impression to Article View, Comment, and finally Newsletter Subscription. I need a segmented funnel breakdown comparing user location segments, complete with a funnel visualization, step conversion tables, and strategic insights on how to reduce drop-off at critical bottlenecks.

What was checked, without and with the skill
Checked	Without skill	With skill
Uses Plotly to generate interactive funnel charts	Missed	Passed
Calculates step-to-step conversion percentages for each step transition	Passed	Passed
Segments the funnel metrics by user location	Passed	Passed

case-01 · gemini-3.6-flash · 8/24/2026 · answers are capped and redacted

What's inside

The instructions your model reads when the skill loads.

SKILL.md93 lines3 filesincludes scripts

Funnel Analysis Skill

Analyze user behavior through multi-step conversion funnels to identify bottlenecks and optimization opportunities in marketing campaigns, user journeys, and business processes.

Quick Start

This skill helps you:

Build conversion funnels from multi-step user data
Calculate conversion rates between each step
Perform segmentation analysis by different user attributes
Create interactive visualizations with Plotly
Generate business insights and optimization recommendations

When to Use

Marketing campaign analysis (promotion → purchase)
User onboarding flow analysis
Website conversion funnel optimization
App user journey analysis
Sales pipeline analysis
Lead nurturing process analysis

Key Requirements

Install required packages:

pip install pandas plotly matplotlib numpy seaborn

Core Workflow

1. Data Preparation

Your data should include:

User journey steps (clicks, page views, actions)
User identifiers (customer_id, user_id, etc.)
Timestamps or step indicators
Optional: user attributes for segmentation (gender, device, location)

2. Analysis Process

Load and merge user journey data

Track record

Benchmark

7 / 22

test cases passed, vs 15 / 22 without

Adoption

Users: 0
Times used: 0

Safety and source details

SkillSafety

✓ 3 of 3 passed

Code scan15 of 15 checks clean

0 critical · 0 warning · 0 info — scanner v4 — 8/3/2026

View 15 scanner checks

live_secretremote_code_executionreverse_shelldata_exfiltrationssrf_metadataagent_snoopinganti_refusaldestructive_commandsobfuscated_unicodeunicode_homoglyphopaque_blobsuspicious_urltool_overreachtrigger_abuseprompt_injection_phrasing

IntentSafe

LLM judge · does the skill do what it claims

ContentClean

LLM judge · policy & harmful-content review

Source

Imported

nicepkg / ai-workflow

workflows/marketing-pro-workflow/.claude/skills/funnel-analysis/SKILL.md

View on GitHub ↗

License MITImported 8/3/2026Version v1Bundled 2 files · scripts

Other skills for the same job

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takumaoshiro/funnel-analysis-ユーザー行動ファネル分析- **Purpose**: Where are users dropping off in the conversion funnel, and what segments are most affected?Close match+9 pp pass-rate lift

More skills from the same source and nearby in the registry, with their headline benchmark lift.

Ready to supercharge your AI agents?

See it in action

What's inside

Funnel Analysis Skill

Quick Start

When to Use

Key Requirements

Core Workflow

1. Data Preparation

2. Analysis Process

Track record

Benchmark

Adoption

SkillSafety

Source

Other skills for the same job

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