Diagrams.net
Open source technology stack for building diagrams
竞品与替代品
Show HN: Petal, open-source CoScreen/ScreenHero finally free
Hi HN!<p>I’m Jason Thomas, one of the founders of CoScreen.<p>As some of you may know, Datadog sunset the CoScreen serv…
Open Loyalty for Startups
Open source stack for building customer focused products
Open Source Tools Stack!
Top 50+ open source tools to build your brand
Show HN: PaperMono, e-ink fridge magnet shopping list with mobile web page
Fridge magnet shopping list on an M5Stack PaperMono (ESP32-S3, e-ink touchscreen), synced with a phone web app over Wi-…
How to GraphQL
Open-source tutorial website to learn GraphQL development