SwiftLee
avanderlee.com
Weekly blog and newsletter on Swift and iOS development.

Mac app that extends the iOS Simulator with recordings, network monitoring and design overlays.
Mac app that extends the iOS Simulator with recordings, network monitoring and design overlays. RocketSim is a developer tools product built by indie maker Antoine van der Lee.
avanderlee.com
Weekly blog and newsletter on Swift and iOS development.
RocketSim is a developer tools product: Mac app that extends the iOS Simulator with recordings, network monitoring and design overlays.
RocketSim was made by Antoine van der Lee, Dutch indie iOS developer behind SwiftLee, RocketSim and the Going Indie course. Antoine van der Lee has also built SwiftLee.
Yes. As far as IndieMakerList knows, RocketSim is still active and run by Antoine van der Lee at rocketsim.app.
marsx.dev
SaaS builder that unites no-code, pro-code, AI and micro apps.
messwithdns.net
Interactive playground for experimenting with real DNS records.
memory-spy.wizardzines.com
Tool for running programs and inspecting their memory.
nginx-playground.wizardzines.com
Test nginx configurations instantly in the browser.
integer.exposed
Visual explorer for how computers represent integers.
sizzy.co
Browser for web developers with synchronized devices, project workspaces, isolated sessions, debugging and coding agents.