PrimoDev Apps
Stuff I've
built.
Saw an app in one of my videos or posts? Every app and open-source project I ship is here, each with its own page: what it does, who it's for, what it costs and where to get it.
- Apps and projects
- 34
- Open source
- 27
- GitHub stars
- 586
Latest launch
Flecha
The open-source browser for developers, with a vertical sidebar and a command bar
The ones I use every day
Products with their own site
All apps
27 apps
FlechaNew
The open-source browser for developers, with a vertical sidebar and a command bar
65
criador.studioNew
Coupon-based creator programs for Brazilian brands
FDBKNew
Feedback boards and roadmaps for product teams, at a flat price
PrimoEngine
Living wallpapers for your Mac and PC that pause when nobody is looking
PrimoDock
A Dock with workspaces, widgets and themes for Mac and Windows 11
PrimoRec
Shoot landscape, post vertical: an iPhone camera for creators
Conduzir
Software for Brazilian driving schools and independent instructors
Recta
Personal and household finances in one place, on web, iOS and Android
112
Teorical Questions DETRAN
API serving 1,500 Brazilian driving theory exam questions
73
PrimoAcademy
Free, open source programming roadmaps in Portuguese
72
Semaphore
A floating traffic light for your AI coding agent
48
Voulum
Per-app volume control for macOS, from your menu bar
35
PrimeClip
AI vertical clips from long-form video, on your own computer
30
Notchy
A teleprompter that lives in your Mac's notch and follows your voice
25
Camera Man
A floating camera for your Mac, for recordings, classes and calls
21
LifeBoard
A modular personal dashboard that runs on your own server
18
Open Mock
Open-source mockup generator for chat, AI, social and email
11
Interview Algorithm Serie
Common JavaScript interview algorithms, tested with Jest
9
PoorDeck
A Stream Deck-style control surface for your Mac, run from your phone
9
HoleDeep
A Mac pomodoro timer where a black hole devours your screen on breaks
8
Primo Brutality UI
Neo-brutalist React Native components built on NativeWind
6
ShakeDrop
Shake your mouse while dragging a file to AirDrop it
4
Primo UI
A React design system built with Stitches, Radix UI and Storybook
4
Anti-Antitrampo
A webcam attention monitor that plays a video when you get distracted
4
Pokerface
Simple, real-time, self-hostable planning poker
3
Esqueletão
Skeleton loaders for React Native and Expo with shimmer and pulse
2
Push Web (AlertWorker)
Staged work notifications for recording videos on iPhone
1
Primotion
Spring animations for React with no dependencies beyond React
1
TypeCourse
Free in-browser typing course, from the home row to symbols
PR Widget
Your GitHub pull requests in the Mac menu bar
DailyNotchWork in progress
A focus timer and to-do list around your MacBook's notch
19
ReviewifyWork in progress
Self-hosted AI pull request reviewer with human curation
4
Grau (G°)Work in progress
Free, open-source storage cleaner and disk inspector for the Mac
2
IcarusWork in progress
A desktop app to run, inspect and debug React Native apps
Nothing by that name. Try another word or .
Who builds them
Luciano dii Souza, aka PrimoDev.
I build real apps and show the process on my channel, O Primo Dev: the code, the decisions and what went wrong. The apps here came from my own problems, and most of them are open source.