Kane Kallaway
Content strategist and creator educator
Why BuildOS listens
His public breakdowns turn attention and storytelling mechanics into concrete, testable steps.
Short-form hooksStory structure
Skill Gallery
Trust and lineage directory
People behind the Skill Gallery
Meet the people whose public work directly informs BuildOS skills, why we listen to them, and which reviewed sources connect their work to the gallery.
Profiles
12
Skills connected
6
Who gets a profile
This directory prioritizes people whose public work is a direct reviewed source for a published skill. A profile explains the relationship; it does not imply that the person reviewed, approved, or endorses BuildOS or the resulting skill.
Evidence standard
Background claims link to public sources. Self-reported metrics are labeled, and hosted interviews distinguish the guest creator from the publishing channel.
Reviewed source creators and hosts
Expert profiles
Last reviewed 2026-07-10
View profile and sources
7 reviewed sources · 2 skills
Lenny Rachitsky
Product and growth writer, podcaster, and investor
Why BuildOS listens
His interviews preserve operator context and make complete product frameworks inspectable.
Product managementGrowth systems
2 reviewed sources · 2 skills
Kole Jain
Product designer, web designer, and design educator
Why BuildOS listens
His before-and-after lessons turn visual design mistakes into observable review checks.
UI/UX designWeb design
2 reviewed sources · 1 skill
April Dunford
Positioning consultant, author, and former technology executive
Why BuildOS listens
Her positioning method connects competitive alternatives, differentiated value, and sales narrative in a sequence an agent can inspect.
Product positioningB2B go-to-market
1 reviewed source · 1 skill
Daniel Priestley
Entrepreneur, author, and co-founder of Dent Global and ScoreApp
Why BuildOS listens
His scorecard-funnel teaching supplies the page, questionnaire, results, and routing architecture for an entire published skill.
Scorecard funnelsEntrepreneurship
1 reviewed source · 1 skill
Nesrine Changuel
Product coach, author, and former product leader
Why BuildOS listens
Her delight framework distinguishes functional quality from emotional resonance and turns “delight” into reviewable product decisions.
Product delightProduct strategy
1 reviewed source · 1 skill
Tuan Le
Short-form content strategist and founder of shortscut
Why BuildOS listens
His six-filter model is the sole reviewed source layer behind the Viral Content for Boring Brands skill.
Short-form videoBrand content
1 reviewed source · 1 skill
Michael Seibel
Startup founder and Y Combinator Partner Emeritus
Why BuildOS listens
His founder-and-investor perspective supplies the outreach gallery’s distinct, low-pressure cold-email mode for fundraising.
Startup fundraisingFounder coaching
1 reviewed source · 1 skill
Connor Murray
Enterprise sales leader and sales educator at Higher Levels
Why BuildOS listens
His ten-year cold-email synthesis supplies the strategic-account structure, direct asks, and four-touch cadence used by the outreach skill.
Enterprise salesCold email
1 reviewed source · 1 skill
Aaron Shepherd
Cold-outbound operator and founder of GrowthFlare
Why BuildOS listens
His operating model supplies the outreach skill’s volume-mode infrastructure floor, front-end offer, short body, and back-end qualification.
Cold outboundFront-end offers
1 reviewed source · 1 skill
Sam McKenna
Founder of #samsales and buyer-first sales educator
Why BuildOS listens
Her buyer-first approach supplies the outreach skill’s authenticity bridge, respectful cadence, and research-before-personalization standard.
Buyer-first salesEnterprise sales
1 reviewed source · 1 skill
Steli Efti
Co-founder and CEO of Close and startup-sales educator
Why BuildOS listens
His reply-routing method supplies the outreach skill’s numbered fork, objection response bank, and respectful close-the-loop behavior.
Startup salesSales follow-up
1 reviewed source · 1 skill