Laurynas Leskauskas
Content marketer with an operations habit. My grounding is agency work for tech brands: campaigns, articles, newsletters and video scripts, often across several client brands at once.
I built mentionshare.com from start to finish with Claude Code: the design, the pages, the blog and the reports, and nothing on it looks AI-made.
Most of my work happens the same way. I write the rules and checklists, the AI does the work, and I check every piece myself before it goes live.
The systems section below shows how it all runs, and the articles show the writing.
Systems & AI automation
Carousel Studio for Tix & Mix
A local app I built with Claude Code so a children's toy brand can make its own Facebook and Instagram carousels and stories. It picks from a tagged library of real product photos and approved ad lines, generates with AI on request, and checks every card against the brand rules before export.
↗ Claude Codementionshare.com
Built entirely with Claude Code, and nothing on it reads as AI-made. The build runs on custom skill files Claude follows on every task.
↗ Editorial toolAutomated editorial reviewer
A Claude project that turns editor feedback into enforceable writing rules and catches AI-sounding patterns before review. The OBDeleven articles below came out of it.
↗ AutomationContent production pipelines
Four pipelines, each with its own skill file and style guide: articles, banners, LinkedIn graphics and post text.
↗ ProcessFix plans other teams can run
Every audit ends in fix cards a team runs without me: one owner, the steps, the asset pre-written, a "done when" check. The link opens a real audit built from public information.
Articles
Most of these pieces take a complex, technical subject (a new platform, a product, a tool, a system) and turn it into something anyone can follow.
How to Read Car Fault Codes Yourself: A Simple Guide for Everyday Drivers
A step-by-step guide from warning light to diagnosis, written for non-technical readers.
↗ OBDelevenOBDeleven vs ThinkDiag: Which Diagnostic Tool Should You Choose in 2026?
A comparison built on verified pricing, with a three-year cost breakdown.
↗ MoonEdgeHow to Participate in MoonEdge IDOs
A how-to that walks newcomers through a technical process, assuming nothing.
↗ EstateXThe EstateX Flywheel
Four connected technologies, explained so a general reader can follow.
↗ Pentagon ChainIntroducing $PC: The AI Execution Layer
A dense technical concept, introduced in plain language.
↗ Yield YetiYieldYeti: Next-Generation AI Agents Powered by Intelligent Yeti Personalities
A new AI product, introduced with personality and kept easy to read.
↗ EstateXDubai's Property Market Just Faced Its Biggest Test. Tokenized Real Estate Held Different.
Connects a real market event to a technical product, for everyday readers.
↗ Pentagon Games$PEN VIP Program — Revision and Update 2025
A program overhaul explained so members see exactly what changed.
↗ Opus UniverseWhere Minds and the Bloom Meet: Inside the Opus Genesis Community
Platform updates turned into a piece members read end to end.
Content & campaigns
Newsletters
Video
I wrote the scripts for these videos, from shorts to full campaign pieces.