I gradually put together my own, it's simple to install and supports Linux, macOS, Windows, and Docker.

Interactive demo with sample data: https://demo.pingularity.dev/

- Install from https://pingularity.dev then open http://localhost:9000/, local network accessible, password protectable.

- Single-binary, no dependencies, self-hosted, no telemetry.

- Scheduled Ookla and iperf speed tests with a wide array of settings.

- Charts for visualizing download, upload, ping, jitter, and bufferbloat over time. Outage heatmap, live latency and DNS sampling.

- Uptime tracking with alerts and notifications. Webhooks with native ntfy and heartbeat.

- Manage retention, backups, or delete individual runs.

- Prometheus/Grafana with importable dashboard and alert rules.

- Customizable, change colours, disable stuff you don't want, remove chart tiles you don't care about.

- MIT license, https://github.com/pingular/pingularity

- I used Claude Code and Codex extensively throughout.

Comments URL: https://news.ycombinator.com/item?id=49844310

Points: 2

# Comments: 0

Interactive demo with sample data: https://demo.pingularity.dev/

Install from https://pingularity.dev then open http://localhost:9000/, local network accessible, password protectable.

- Single-binary, no dependencies, self-hosted, no telemetry.

- Scheduled Ookla and iperf speed tests with a wide array of settings.

- Charts for visualizing download, upload, ping, jitter, and bufferbloat over time. Outage heatmap, live latency and DNS sampling.

- Uptime tracking with alerts and notifications. Webhooks with native ntfy and heartbeat.

- Manage retention, backups, or delete individual runs.

- Prometheus/Grafana with importable dashboard and alert rules.

- Customizable, change colours, disable stuff you don't want, remove chart tiles you don't care about.

MIT license, https://github.com/pingular/pingularity

I used Claude Code and Codex extensively throughout.

Comments URL: https://news.ycombinator.com/item?id=49741059

Points: 1

# Comments: 0

Check the demo with dummy data first to see if it's worth installing:

https://demo.pingularity.dev/

- Single-binary, no dependencies, self-hosted, no telemetry.

- Linux, Docker, Windows (winget), and macOS (brew).

- Scheduled Ookla and iperf speed tests with a wide array of settings.

- Charts for visualizing download, upload, ping, jigger, and bufferbloat over time. Outage heatmap, live latency, and DNS sampling.

- Uptime tracking with alerts and notifications. You can do webhooks with native ntfy or a heartbeat.

- Manage retention, backups, or delete whatever you want including individual runs.

- Prometheus/Grafana with importable dashboard and alert rules.

- Install then open http://localhost:9000/, local network accessible, password protectable.

- Very customizable, change colours, turn off stuff you don't need, remove chart tiles you don't care about.

AI Involvement: Extensive use of Claude Code and Codex.

Repo: https://github.com/pingular/pingularity

Comments URL: https://news.ycombinator.com/item?id=49364186

Points: 2

# Comments: 0

Surprisingly there's no islands, every team has somehow had at least one player who's won it again, there's several close calls where the connection almost broke. A few times where a winner starts off as an island and then gets connected later on. Most recently St. Louis almost got marooned in 2019. Same thing happened before in '89, '80', '74, etc.

You can six degrees of Kevin Bacon anybody; just search a name and click 6-degree icon next to it to choose another. It takes 9 handshakes to go from the first cup to the last.

You can move between eras or set a specific range, search and select any player, team, or connection, recolour by dynasty, switch between a network view and a year-by-year timeline, filter by multi-Cup winners or player positions.

Nodes are draggable, selections can be isolated and cut as subgraphs, reset, or resized. Copy pastable urls to save or share what you're seeing and story mode where you can play back or forward the entire history.

Data reconciled from Wikipedia, NHL records, hockeydb, and other public sources. Repo is open-source, let me know if you find anything interesting.

https://github.com/puckstory/puckstory

Comments URL: https://news.ycombinator.com/item?id=48991873

Points: 1

# Comments: 0