ANASS EZ-ZOUAINE

Shopify Expert & Shopify Apps Builder & Lead Web Developer | PHP Laravel | JavaScript Remix,run, Vue.js | Google Cloud | DevOps

[ANASS EZ-ZOUAINE @Ansezz]

one agent to work, one agent to judge. that’s how we solve hallucinations. by setting strict rubrics and using evaluator agents, we move from "maybe it worked" to "call it done." certainty is the new feature.

#aiengineering #softwarearchitecture #agenticworkflow #webdev

[ANASS EZ-ZOUAINE @Ansezz]

Agentic commerce on Shopify isn't a prompt problem. It's an auth boundary.

Agents reason about commerce. They never define their own permissions.

UCP + MCP governance + scoped creds + signed requests + checkout approval:
https://t.co/9lzWghUGGA

[ANASS EZ-ZOUAINE @Ansezz]

@livingdevops tools change every year. ownership doesn't

[ANASS EZ-ZOUAINE @Ansezz]

@hazemomier deny by default at the seams. a smart model won't fix a missing lease

[ANASS EZ-ZOUAINE @Ansezz]

@TheLeanCommerce revenue screenshots hide the real story every time 😁

[ANASS EZ-ZOUAINE @Ansezz]

@stretchcloud yep. who owns checkout is the real fight, not whether agents can shop

[ANASS EZ-ZOUAINE @Ansezz]

@SamokhinAleks ssr for the money pages, inertia for the app. seo ones don't need the full spa

[ANASS EZ-ZOUAINE @Ansezz]

@109mae yeah cost is the real gate. cool demo dies fast when every turn is billable audio

[ANASS EZ-ZOUAINE @Ansezz]

@taylorotwell small ux wins like this are why cloud dashboards feel good to live in

[ANASS EZ-ZOUAINE @Ansezz]

@btsouth this is the boring layer everyone skips until they have 6 harnesses and 3 expired tokens

[ANASS EZ-ZOUAINE @Ansezz]

@simonw the pelican grids are doing more work than half the launch posts 😁

[ANASS EZ-ZOUAINE @Ansezz]

4/4
write-up:
https://t.co/ijFLNbphr5

pairs with:
https://t.co/QyKZ2YlPPy

[ANASS EZ-ZOUAINE @Ansezz]

1/4
you're not stuck on model quality.
you're stuck on glue.

agents that can't reach postgres without a bespoke script.
agents that can't talk to another team's agent without slack and a human in the middle.

[ANASS EZ-ZOUAINE @Ansezz]

3/4
mental model: MCP is the device driver. A2A is the network protocol.

each agent plays both roles: A2A server to peers, MCP client to tools.
deterministic capability you own is a tool.
another team's reasoning system is a peer. don't flatten that.

[ANASS EZ-ZOUAINE @Ansezz]

2/4
the stack finally settled on two layers:
• MCP (vertical): agents to tools and data
• A2A (horizontal): agents to agents

ACP folded into A2A. don't start new work on standalone ACP.

[ANASS EZ-ZOUAINE @Ansezz]

rust + shopify functions. building custom checkout logic without the lag. no more script editor. just native performance for your complex discount rules. build it right.

i'm moving more logic into rust-based shopify functions lately. the performance gain is massive compared to the old script editor. execution stays under 10ms even with heavy discounting logic, keeping the checkout fast for customers. if you're on shopify plus, this is the standard for extensibility.

have you migrated your legacy scripts to functions yet?

#shopifydev #rustlang #ecommerce #shopifyplus

[ANASS EZ-ZOUAINE @Ansezz]

@109mae live instructor over gpt realtime would be sick. mcp for tools, realtime for the voice loop

[ANASS EZ-ZOUAINE @Ansezz]

@danizhu storefront becomes one client. agents talk catalog + checkout contracts, not themes.

[ANASS EZ-ZOUAINE @Ansezz]

@LayerbaseDB @soulchildpls appreciate it. coolify + do managed for now 👀