I like dashboards. I just do not trust myself to check them consistently. That was the whole reason I built a daily competitor digest. I had all the data: competitor ads, landing pages, CTA shifts, campaign launches. But the insight was trapped inside tools that only became useful if someone remembered to open them. That is the flaw with a lot of competitive intelligence stacks. They optimize for exploration, not attention. If you want a team to notice important competitor changes, the system should show up where they already work. For most teams, that means Slack or email. Not another tab. So instead of building yet another competitor monitoring dashboard, I built a daily digest that answers one question every morning: what changed yesterday that is actually worth knowing? This post walks through the architecture, the diff logic, the data sources, and the JavaScript and Python code I would use to build it. What Belongs in a Competitor Digest The digest should not be a dump of every signal you can collect.…