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ProductLive· Founder, Solo Build

LinkedIn Engine

Markdown brief in. Validated LinkedIn carousel out. PDF, slide PNGs, paste-ready post.

LinkedIn Engine

A build pipeline that turns a short markdown brief into a validated, rendered LinkedIn carousel: PDF, per-slide PNGs, and a paste-ready post. Format rules are enforced in code so a non-designer can ship a polished post.

01

Problem

On-brand carousels die in Figma. The brief is rewritten by hand, slides drift from the rules, and publishing waits on a designer. Three posts a week is not sustainable that way.

02

Approach

Constraint: the brief is the source of truth. Typed slide kinds (hook, data, ranking, compare, quote, CTA) validated with Zod at build time. Asset fetch, branded render, then a sync step that drops output into the scheduling vault.

03

Outcome

Three on-brand posts a week without a designer in the loop. The build enforces the rules. The output is publish-ready.

Results

3 posts / week

cadence

PDF + PNG + post

outputs

typed + validated

slide types

Stack

TypeScriptZodPlaywrightmarkdown

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