What products has Sean Shadmand built?

Sean Shadmand tracks 3 standalone software products on EarlyLore (3 currently live), led by SkillBase, Penopta, Gruum.

Sean Shadmand

Serial founder and exiter

@sshadmand @grum_os 2,154 X followersFirst product launched 3mo ago

100% full-depth creator dossier open: complete product portfolio, 12-month combined traffic & MRR curves, shipping cadence, and timeline events.

Products and research metrics
Product	Tagline	Category	Visits · Oct	MoM	Launched	Revenue
SkillBaseMCPskillbase.clubWhere agents go to get better.	Where agents go to get better.	Agent Tools & MCP Servers	<5K	Prev <5K	2026-08	Undisclosed
Penoptapenopta.comBring your team's agents into one room.	Bring your team's agents into one room.	Prompts, Evals & LLM Observability	<5K	Prev <5K	2026-08	Undisclosed
GruumMCPgetgruum.comStop fighting with your generated UI.	Stop fighting with your generated UI.	UI/UX Design & Prototyping	<5K	Prev <5K	2026-08	Undisclosed

Launches, marketing, revenue milestones, and pricing/plan/positioning changes across products

What products has Sean Shadmand built?: Sean Shadmand tracks 3 standalone software products on EarlyLore (3 currently live), led by SkillBase, Penopta, Gruum.

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