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Michał Pierzchała

@thymikee • 8,355 subscribers

Principal Engineer for Open Source @callstackio. Core @reactnative Community contributor. Created agent-device

Shorts

Introducing Agent Device: token‑efficient iOS & Android automation for AI agents 𝚗𝚙𝚡 𝚊𝚐𝚎𝚗𝚝-𝚍𝚎𝚟𝚒𝚌𝚎

Introducing Agent Device: token‑efficient iOS & Android automation for AI agents 𝚗𝚙𝚡 𝚊𝚐𝚎𝚗𝚝-𝚍𝚎𝚟𝚒𝚌𝚎

157,848 views

What if your cloud agents could use iOS and Android devices just like that? Introducing Agent Device Cloud: hosted on your dusted Mac Mini, used through 𝚊𝚐𝚎𝚗𝚝-𝚍𝚎𝚟𝚒𝚌𝚎

What if your cloud agents could use iOS and Android devices just like that? Introducing Agent Device Cloud: hosted on your dusted Mac Mini, used through 𝚊𝚐𝚎𝚗𝚝-𝚍𝚎𝚟𝚒𝚌𝚎

13,328 views

RNEF is now Rock 🎉 There are two hard things in computer science: naming and cache invalidation. While we've built React Native Enterprise Framework to tackle the latter, I admit, nailing the name was a challenge. So, we fixed it. 𝚗𝚙𝚖 𝚌𝚛𝚎𝚊𝚝𝚎 𝚛𝚘𝚌𝚔

RNEF is now Rock 🎉 There are two hard things in computer science: naming and cache invalidation. While we've built React Native Enterprise Framework to tackle the latter, I admit, nailing the name was a challenge. So, we fixed it. 𝚗𝚙𝚖 𝚌𝚛𝚎𝚊𝚝𝚎 𝚛𝚘𝚌𝚔

28,977 views

This basically allows you to run any untrusted JavaScript in your app, whether it's written by 3rd party developers or AI agents

This basically allows you to run any untrusted JavaScript in your app, whether it's written by 3rd party developers or AI agents

13,137 views

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there's something magical in using the tools your team ships: → Apex: an AI model fine-tuned for React Native dev → agent-device: mobile verification for AI agents → React Native: best mobile cross-platform lib Cost of Apex running this flow for 1 minute: $0.008876

there's something magical in using the tools your team ships: → Apex: an AI model fine-tuned for React Native dev → agent-device: mobile verification for AI agents → React Native: best mobile cross-platform lib Cost of Apex running this flow for 1 minute: $0.008876

Michał Pierzchała

12,551 views • 7 days ago

working on a faster boot, interactions, and test replay for agent-device. so far: → 3.4x faster than baseline → 1.5x faster than Maestro (yes, we're adding compatibility layer) shipping this in v0.15 once tested better

working on a faster boot, interactions, and test replay for agent-device. so far: → 3.4x faster than baseline → 1.5x faster than Maestro (yes, we're adding compatibility layer) shipping this in v0.15 once tested better

Michał Pierzchała

21,989 views • 16 days ago

Upgrading React Native apps in 2026 couldn't be easier

Upgrading React Native apps in 2026 couldn't be easier

Michał Pierzchała

45,341 views • 3 months ago

here’s codex controlling my physical iPhone because why not

here’s codex controlling my physical iPhone because why not

Michał Pierzchała

28,921 views • 3 months ago

what if your end-to-end tests: → were generated by agents → auto-fix as the app changes → run without AI involved » npx agent-device@latest

what if your end-to-end tests: → were generated by agents → auto-fix as the app changes → run without AI involved » npx agent-device@latest

Michał Pierzchała

21,898 views • 3 months ago

Agents can now easily: → analyze a native crash → fix it → verify the fix without guessing » npx agent-device@0.6.1

Agents can now easily: → analyze a native crash → fix it → verify the fix without guessing » npx [email protected]

Michał Pierzchała

12,573 views • 3 months ago

The best build is no build.

The best build is no build.

Michał Pierzchała

33,943 views • 1 year ago

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