Developer Builds Node.js Scheduler to Automate Multi-Platform Content Publishing

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A developer extended a content-automation repository to streamline publishing across Medium, Substack, and Dev.to using a single CI pipeline run. Previously, the workflow required three separate manual steps, including copying content into different folders and toggling flags in a metadata file by hand. A CI failure on August 8, 2026, exposed a brittle state-tracking bug where a stale Prisma database connection caused the same draft to be reprocessed repeatedly. The fix involved a TypeScript scheduler that reads a JSON manifest, writes platform-specific markdown files atomically, and updates boolean flags only after a successful run. The updated metadata.json now tracks per-platform generation status and a last-run timestamp, making the pipeline idempotent and more resilient to partial failures.

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ProgrammingDEV Community ·

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