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Day 42

40 Use Cases Master Map

Day 42 · Master Map

40 Things You Can Do With a Claude Code Second Brain

Scored by impact, effort, and wow factor — the complete catalog organized by role and skill stack.

14
Skills
7
Agents
54
Infographics
9
Hooks
5000+
Workflows

The Top 10

Highest combined scores across impact, effort-efficiency, and wow factor

1
Morning CEO Briefing
inbox + calendar + pipeline → daily-digest agent
28 /30
1099
2
Full Website Build (Agent Swarm)
brief → 5 parallel agents → deploy
28 /30
10810
3
Prospect Research Pipeline
apollo → enrich → attio → sequence-lab
27 /30
1089
4
YouTube to Content Machine
yt-dlp → transcript → angles → post + infographic
27 /30
999
5
Client Onboarding Autopilot
proposal → folder scaffold → onboarding portal → slack
27 /30
1089
6
Content Blitz (5 Posts in 10 min)
topic → 5 parallel content agents → review
26 /30
998
7
Cockpit Dashboard Generator
clients + pipeline + tasks → cockpit.html
26 /30
998
8
AYn8n MCP Marketplace
5000 workflows → MCP server → searchable API
26 /30
9710
9
Infographic Cover Art Factory
topic → infographic-maker → export.py → png
26 /30
899
10
Second Brain Build-as-a-Service
client call → PARA scaffold → CLAUDE.md → deploy
26 /30
989

Content Factory

6 use cases
01
YouTube to Content Pipeline
yt-dlp → transcript → angles → post + visual
999
02
News to Viral Post
RSS + search → news-to-value → linkedin post
898
03
Weekly Content Batch
content-calendar → 5x drafts → review → schedule
987
04
Carousel Generator
topic → carousel-maker → 7 slides → export png
899
05
Lead Magnet Factory
topic → nano-banana → branded visual → CTA page
988
06
Automated Content Calendar
strategy.md → 30-day plan → daily prompts → html view
887

Nano Banana + Claude Code

5 use cases
07
Infographic Cover Art
topic → infographic-maker → export.py → png
899
08
Scroll-Stopper Visuals
hook → nano-banana → bold typography → png
799
09
Proposal Visuals
client brief → prospect-deck → branded html → pdf
988
10
Brand Packages
brand-voice → logo-fetch → color system → kit
878
11
Meme Content Engine
trend → nano-banana → meme template → post-ready
698

Building Locally

6 use cases
12
Landing Pages on Demand
brief → artifacts-builder → html + tailwind → deploy
988
13
Interactive Calculators
logic → artifacts-builder → vanilla JS → embed
888
14
Client Onboarding Portals
client-onboarding → form + checklist → branded html
978
15
CLI Tools & Scripts
problem → python/bash script → test → alias
897
16
Excalidraw Architecture Diagrams
system desc → excalidraw-diagram → .excalidraw json
798
17
Remotion Video Generation
script → remotion skill → react components → mp4
8610

Business Management

9 use cases
18
Morning CEO Briefing
inbox + calendar + pipeline → daily-digest agent
1099
19
Cockpit Dashboard
clients + tasks + revenue → cockpit.html → live view
998
20
Client Onboarding Autopilot
proposal → folder scaffold → portal → slack notify
1089
21
Meeting Lifecycle Manager
transcript → meeting-processor → actions + followup
988
22
Weekly Report Generator
git log + tasks + metrics → formatted report → slack
897
23
Pipeline Management
attio + followups.md → priority list → next actions
987
24
Invoice & Proposal Gen
client data → template → branded pdf → send
887
25
SOP Factory
process desc → sop-creator → steps + checks → git
997
26
Engineer Tracking System
engineer-tracker → status matrix → capacity view
887

Outreach Machine

5 use cases
27
Prospect Research Pipeline
apollo → enrich → attio → sequence-lab
1089
28
Daily LinkedIn Actions
linkedin-engage → comment + DM → log to attio
987
29
Signal-Based Outreach
hiring signals → cold-dance → personalized sequence
978
30
Competitive Intel Reports
competitor list → content-intel → gap analysis → md
878
31
Automated Alert System
keywords → n8n webhook → slack notify → action queue
787

Agent Swarms

5 use cases
32
Parallel Research Reports
topic → 4 research agents → merge → master report
979
33
Content Blitz (5 in 10 min)
topic → 5 content agents → review → publish queue
998
34
Multi-Angle Research
company → tech + finance + culture agents → synthesis
878
35
Adversarial Review
proposal → critic agent + advocate agent → improved v2
889
36
Full Website Build
brief → design + copy + dev + QA agents → deploy
10810

Products to Sell

5 use cases
37
AYn8n MCP Marketplace
5000 workflows → MCP server → searchable API → $
9710
38
CC Setup-as-a-Service
client call → CLAUDE.md + skills + hooks → deploy
988
39
Infographic-as-a-Service
topic + brand → infographic-maker → branded png → $
898
40
Second Brain Builds
client call → PARA scaffold → CLAUDE.md → handoff
989
Content Retainer ModelWeekly batches + visuals + strategy = recurring revenue
988

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Day 42 · AY Automate · Claude Code Series · Build systems, not tasks.