iiinova — where your digital self keeps evolving

Phil Leggetter @leggetter.co.uk · 05/05/2026

Full post has the concrete examples behind each of these - how we chunked a 409KB API reference, what the eval rubric looks like, the Vercel log drain pipeline for measurement. What I actually did, not what I think you should do. hookdeck.com/blog/developer-platform-agent-ready

Diagram showing five layers of an agent-ready developer platform: Information (llms.txt, markdown doc routes, OpenAPI spec, SDKs), Guidance (docs, agent skills, prompts), Action (API, SDKs, CLI, MCP server), Verification (structural validation, drift detection, agent scenario testing), and Measurement (server-side analytics, User-Agent classification, navigation tracking).

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Phil Leggetter @leggetter.co.uk · 10/10/2025

Here's another from my "work" this morning. You can fill in the blanks 😆

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Phil Leggetter @leggetter.co.uk · 10/10/2025

Turns out that Wally was an engineer working on event-driven systems in Spain.

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Phil Leggetter @leggetter.co.uk · 02/10/2025

Our local Heron by the burn in Dollar.

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Phil Leggetter @leggetter.co.uk · 19/09/2025

Pleased to say that I made it through the night 👹

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Phil Leggetter @leggetter.co.uk · 11/08/2025

A few recent DX LLM-focused updates we've shipped on the Hookdeck docs...

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Phil Leggetter @leggetter.co.uk · 18/07/2025

Do I get any points for the t-shirt I wore during my recent Stripe Developers London Meetup talk? Does anyone recognize it?

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Phil Leggetter @leggetter.co.uk · 16/07/2025

The #Stripe London meetup last night was packed. Over 100 devs, two strong technical talks, and plenty of great questions. Write-up of my talk in the thread 👇

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Phil Leggetter @leggetter.co.uk · 15/05/2025

Celebrating the end of #apidaysnyc with a beer ON the Hudson River.

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Phil Leggetter @leggetter.co.uk · 15/05/2025

#apidaysnyc day 2. I'm starting (a little late) with @swiber.dev: Why MCP needs APIs (and vice versa)

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Phil Leggetter @leggetter.co.uk · 28/02/2025

After a tough week where I feel I've put in a lot of effort for less ROI than I'd hoped for, it's time to disappear into the living lands for a while. #avowed

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Phil Leggetter @leggetter.co.uk · 25/02/2025

It's a couple of months off, but this is something I'm pretty excited about 🎓

Calendar Placeholder for a Stripe Developer Office Hours livestream

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Phil Leggetter @leggetter.co.uk · 23/02/2025

Here's me not boarding a flight to Barcelona to meet with my teammates because: a) Brexit b) My inability to interpret this warning Passport expiry is 22 June '25. Issue was 22 Feb '22. The 10yr warning part didn't click. Person I spoke to highlighted I could have flown yesterday. Gee, thanks 😭

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Phil Leggetter @leggetter.co.uk · 21/02/2025

@grafana.bsky.social Grafana Labs have a number of developer advocacy roles going (Note: it could be one role, and they're listing where they can hire). grafana.com/about/career...

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Phil Leggetter @leggetter.co.uk · 29/01/2025

Given the amount of time and effort the @hookdeck.com team spends building and maintaining infrastructure to handle webhooks, it may surprise you to hear that we think the future of event delivery is with something called "Event Destinations".

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Phil Leggetter @leggetter.co.uk · 18/12/2024

I had a lot of fun recently building an app and writing an article for the #MongoDB developer center. 💡 Idea: Index Anything, Search Everything

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Phil Leggetter @leggetter.co.uk · 05/12/2024

I've recently been inspired by a couple of things: 1. The live #BFCM visualization by #Shopify 🛍️ 2. A small festive hack/app shared by @jason.energy 💡 So, I'm in the process of building my first Shopify App. Visuals in place. The "notifications" part is next.

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Phil Leggetter @leggetter.co.uk · 05/11/2024

AI-assisted programming has allowed me to write code faster. However, my biggest concerns about AI-generated code are: a) It can make a human lazy b) It will result in spaghetti code and code duplication Here's an example of a.

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Phil Leggetter @leggetter.co.uk · 05/05/2023

Hello from Dollar in Clackmannanshire, Scotland 👋

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