I built PingFalcon because I kept wasting time wondering whether a service outage was on my end or theirs.

It's a simple open-source tool that lets you pick the services you rely on daily — GitHub, Slack, Vercel, AWS, whatever — and see their live status at a glance. No accounts, no setup, just bookmark your personal URL and you're done.

For developers there's also a single API endpoint that aggregates the status of all your selected services in one call — useful if you want to pull outage info into your own dashboards or alerting pipelines.

The project is open source and free. Would love feedback and contributions.