Published onJuly 7, 2025diagramat: Building a Modular Diagram Editor with AIdiagram-editordraw.iotypescriptvanilla-jssvgopenai-codexllmagent-workflowsvitetailwindcsscanvasnode-edge-graphhome-devHow I used OpenAI Codex to build a modular, extensible draw.io-style diagram editor from scratch. In 3 evenings. Then 600 commits later, it actually felt good.
Published onMay 9, 20255 days is enoughgithub-appai-code-reviewgolangreacttailwindcsshome-assistantsmart-homellmollamacloudflare-tunnelaqara-fp2elero-blindsdockerwebhooksvitebloglocal-aipresence-sensorsFrom Pull Requests to Smart Blinds: A Week of Building with AI and Automation. Just because I had to be at home.