TypeMatter Flow
Fluid typography shaped into a poster, then opened back into the studio that made it.
Open the tool
Francesco
Di Donato
I'm Francesco, a senior full-stack engineer.
I build web products and tools, then write about what I learn.
Place
- Italy
- Germany
- Worldwide
Mode Full stack engineer
Material Writing / tools / products
Gallery 02 / Playable art 2026
Sunset City
Free browser voxel parkour in a golden-hour port city: climb rooftops, vault alleys, ride ziplines, and sneak or fight toward the Dark Tower.
Play in browser 
The product with its own gravity
Local Mac video editing: captions, silence removal, portrait crops.
Open Velocaption- Status
- Released
- Type
- mac-app
- Surface
- macOS app
- Proof
- Real interface
03 / Archive
Projects.
01
LinkPreview AI
Open Graph previews, metadata parsing, and link cards treated as infrastructure.
- Type
- web-app
- Status
- Released
Speech Studio AI
Speech tooling parked until the native workflow earns a sharper reason to exist.
- Type
- mac-app
- Status
- Coming Soon
EasyPageGo
A website builder that was too clever for its own good.
- Type
- Web App
- Status
- Lessons Learned
ISEMAILOK
An email validation API that nobody asked for.
- Type
- API Service
- Status
- Lessons Learned
didof.dev
03 selected
Velocaption
03 selected
LinkPreview
03 selected
05 / Routes Notes from
Notes from
the
workshop.
A few places where I publish, test ideas, and keep the conversation going.
01 Newsletter
The High-Signal Dev
02 Latest writing Curated tech findings and dev explorations. Zero fluff.
Expo vs Capacitor: Performance, SEO, and Native UX (2026)
03 Code Expo vs Capacitor compared across 7 factors: mobile performance, web SEO, native APIs, code sharing, Solito, releases and migration cost for your app.
GitHub
04 Product Source, experiments, and public workbench material.
Velocaption
Local Mac video editing: captions, silence removal, portrait crops.