Marco Siccardi
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msicc.net
Marco Siccardi
@msicc.net
380 followers 1.6K following 630 posts
.NET & Swift developer working on mobile apps and backend APIs. Exploring AI/LLMs and learning React. Runner, blogger at msicc.net, husband & father 🇨🇭🇮🇹🇩🇪

#Developer #DevLife #dotnet #swift #iOS #Running #iPhonePhotography #AI
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msicc.net
Today's training were #HillRepeats - first 60s hard #uphill (7 times), then 30s hard uphill (also 7 times).

strava.app.link/33njaDZMs0b

#running#running #laufen##corsaa#AppleWatch #Strava
Today’s training summary from the Runna app
February 3, 2026 at 6:08 PM
msicc.net
#Easy #Sunday morning #run ☺️👋🫶.

Had to run 1km extra to get back home. 🤷‍♂️

strava.app.link/p68RYQqQo0b

#running#running #laufen##corsa##Runnaa#AppleWatch
Me with today’s training summary from the Runna app
February 1, 2026 at 9:10 AM
Reposted by Marco Siccardi
pa-dev.bsky.social
Meanwhile in Greenland...
A field of hundreds of snowmen lined up in neat rows, like an army, each holding a long spear.
January 6, 2026 at 9:58 AM
msicc.net
Today's #training was my weekly #LongRun - of course with #hills ☺️

strava.app.link/Y13peozxk0b

#running#running #laufen##corsa##Runnaa#AppleWatch
Today’s training summary from the Runna app
January 29, 2026 at 6:53 PM
msicc.net
Today I went out for a #FreeRun with the #neighbor on which we agreed spontaneously yesterday. Wish we could do this more often, it helps me to keep it easy!

strava.app.link/QEMkPpv6c0b

#running#running #laufen##corsa##Runna #Stravaa#AppleWatch
Today’s running results from the Runna app
January 25, 2026 at 7:22 AM
msicc.net
Very interesting article on how #Codex agentic workflow works under the hood:

Unrolling the Codex agent loop

openai.com/index/unrolling-th...

#AI #LLM #Agent #tools ##AIC#LLM##Agent
Unrolling the Codex agent loop
By Michael Bolin, Member of the Technical Staff
openai.com
January 24, 2026 at 6:48 AM
msicc.net
Closing another work week with another #EasyRun ☺️

strava.app.link/RuL8sCmta0b

#running#running##corsa #laufen #Strava##Runnaa#AppleWatch
Me with today’s training results from the Runna so
January 23, 2026 at 5:17 PM
msicc.net
Today's #training was a #LongRun in blocks:

- 4.5km @ conversational pace
- 11.5km @ 5:35 / km
- 1 km @ conversational pace

strava.app.link/3EMuTD3Z8Zb

#running#running #laufen##corsaa#AppleWatch #Strava
Me with today’s training summary from the Runna app
January 22, 2026 at 8:03 PM
msicc.net
Today's #training was a 3-2-1 #TempoRun
(3km @ 5:10, 2km @ 5:00, 1km @ 4:55). I really like these kind of training.

strava.app.link/pVwENz694Zb

#running#running #laufen##corsa #Strava##Runnaa#AppleWatch
Me with today’s training summary from the Runna app
January 20, 2026 at 12:29 PM
msicc.net
Closing the #work week with an #EasyRun seems legit. 😎✌️

strava.app.link/gBvTObSTYZb

#running#running##corsa #laufen##Runna #Stravaa#AppleWatch
Me with today’s training summary from the Runna app
January 16, 2026 at 5:58 PM
msicc.net
Today I went out for 17km #LongRun at a conversational pace. Tried to keep the pace calm today.

strava.app.link/SBe1Ol9oXZb

#running#running #laufen##corsa #Strava##Runnaa#AppleWatch
Me with today’s training summary from the Runna app
January 15, 2026 at 8:21 PM
Reposted by Marco Siccardi
appleinsider.com
Apple's researchers continue to focus on multimodal LLMs, with studies exploring their use for image generation, understanding, and multi-turn web searches with cropped images.
Apple AI research shows how MLLMs understand, generate, search for images
Apple's researchers continue to focus on multimodal LLMs, with studies exploring their use for image generation, understanding, and multi-turn web searches with cropped images.
appleinsider.com
January 14, 2026 at 11:58 PM
msicc.net
Today's #training were #HillRepeats (60s hard #uphill, 30s walking #rest, #jog back down). Had to change the hill due to weather conditions, this one was a bit steeper than my usual one. Maybe I'll keep this one.

strava.app.link/FMpkNGCKTZb

#running#running #laufen##corsaa#AppleWatch #Strava
#Runna
Me with today’s training summary from the Runna app
January 13, 2026 at 3:40 PM
msicc.net
Check out my weekly summary from @getskyscraper.com!

/ cc: @cameronbanga.com
January 11, 2026 at 3:00 PM
msicc.net
Today's #training was an #EasyRun, during which I tried to focus on keeping it easy and breathing through my nose (the latter one wasn't that easy, though).

strava.app.link/E7vlzndgNZb

#running#running##corsa #laufen #Strava##Runnaa#AppleWatch
Me with today’s training summary from the Runna app
January 9, 2026 at 5:37 PM
msicc.net
Today I went out to #run at #lunch time to avoid the folder temperatures this evening. Smashed all repeats. Love those #Fartlek/#TempoRun units.

strava.app.link/AWznVc0UHZb

#running#running #laufen##corsa #Stravaa#AppleWatch
Me with today’s training summary from the Runna app
January 6, 2026 at 12:26 PM
msicc.net
I just published AI Context Kit

A practical starter kit for building reliable AI workflows by treating context as a first-class concept.
Less prompt magic, more structure and intent.

msicc.net/2026-01-05-a...

#AI #DevLife #PromptEngineering #LLMs
AI Context Kit: A Portable Instruction System for Context-Aware AI Collaboration
AI Context Kit is a template repo for building structured, portable AI collaboration across LLM providers—complete with spec, templates, and validation prompts.
msicc.net
January 5, 2026 at 3:12 PM
msicc.net
A Product alternative research and test just turned into a concrete product idea. Just need to find the time to actually do it.

#devproblems #sigh #iosDev
January 4, 2026 at 6:23 PM
msicc.net
Have been battling with #Xcode 26.2 problems on my #GitHub Action that publishes #TimeTraverseHub to #TestFlight for the last two hours. Finally, got it working, and now can publish the #dotNET10 version of this #MAUI app.

#devproblems #newyearsameproblems #cicd #macDev
January 3, 2026 at 12:41 PM
msicc.net
Another #MusicFriday 🎧🔊🫶

#Trance #TranceFamily #MusicIsLife #BestOf2025
My small home DJ equipment running
January 2, 2026 at 6:35 PM
msicc.net
Today's #training marks the start of the 2026 #running season with a new 22 week plan for the #Winterthur GP #halfmarathon at the end of May in the #Runna app.

strava.app.link/N2JGvnpxBZb

#corsa ##corsa #laufen #Stravaa#AppleWatch
Me with today’s training summary from the Runna app
January 2, 2026 at 4:14 PM
msicc.net
We just watched the final episode of #StrangerThings - I did not expect how much it touched me in the end. Definitely a #series to #rewatch.
January 1, 2026 at 5:23 PM
msicc.net
Wishing you a #HappyNewYear 2026 filled with health, love, success, and inner calm.
May the year ahead bring clarity, confidence, and many good moments.

Vi auguro un #FeliceAnnoNuovo 2026 -ricco di salute, amore, successo,serenità e che il nuovo anno porti equilibrio, fiducia e tanti momenti belli.
Happy New Year 2026
December 31, 2025 at 11:15 PM
msicc.net
Last #run this year! I just ran and let go - something I would not do during my normal training cycles.

strava.app.link/3RF2vsEFwZb

#running#running##corsa #laufen##Runna #Stravaa#AppleWatch
Me with today’s training summary from the Runna app
December 30, 2025 at 5:52 PM
msicc.net
Looking back at my 2025 — a year shaped by learning, software architecture, SwiftUI, side projects, and the moment AI tools became genuinely practical for my daily work.

👉 msicc.net/2025-12-30-l...

#YearInReview #SoftwareDevelopment #SwiftUI #Architecture #AI
Looking Back at 2025: Learning, Architecture, and the Year AI Became Practical
A personal review of my 2025: from certifications and software architecture work to SwiftUI, side projects, and how AI tools became a practical part of my daily development workflow.
msicc.net
December 30, 2025 at 8:14 AM