Emmz Rendle πŸ’»πŸ‘“πŸŽΈπŸŽ€πŸ³οΈβ€βš§οΈ's Avatar

Emmz Rendle πŸ’»πŸ‘“πŸŽΈπŸŽ€πŸ³οΈβ€βš§οΈ

@rendle.dev

rendle.dev - mother of daemons Keeper of the Profane Keywords. Coder. C# and Zig for profit and fun. Really Good at talking. @linebreakers.band bassist. PubConf World Champion. Chaotic Good. she/they

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Latest posts by Emmz Rendle πŸ’»πŸ‘“πŸŽΈπŸŽ€πŸ³οΈβ€βš§οΈ @rendle.dev

Exactly

07.03.2026 13:30 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Watching @dylanbeatt.ie talk about CSS and I suddenly realise that CSSASM needs to exist, where the text keys and values become bytecodes; smaller, easier to parse, and we can fix at least some of the historical mistakes.

07.03.2026 12:23 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Aw 🩷

07.03.2026 11:02 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

yay, i helped 😊

07.03.2026 08:44 πŸ‘ 3 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

gd it I forgot the #HorrorWritersChat tag

04.03.2026 19:24 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Cats. The correct answer is cats. I read the prompt out loud and @eli.holderness.dev and I both said "cats" at the same time.

It's cats.

04.03.2026 19:23 πŸ‘ 14 πŸ” 2 πŸ’¬ 2 πŸ“Œ 0

I just updated my banner image to a slightly currenter one, if it makes no difference then I shall spend the rest of the week in a state of utter despair

03.03.2026 13:39 πŸ‘ 0 πŸ” 0 πŸ’¬ 2 πŸ“Œ 0

Also available at

www.youtube.com/@that_rendle

and

www.twitch.tv/justrendle

(my channels got 0 views for the last one 😭)

03.03.2026 13:32 πŸ‘ 4 πŸ” 1 πŸ’¬ 2 πŸ“Œ 0
Picture of Marjane Satrapi alongside a quote from her. The quote reads:

The world is not divided into countries. The world is not divided between East and West. You are American, I am Iranian, we don't know each other, but we talk together and we understand each other perfectly. The difference between you and your government is much bigger than the difference between you and me. And the difference between me and my government is much bigger than the difference between me and you.

And our governments are very much the same...

- Marjane Satrapi, Iranian-French graphic novelist

Picture of Marjane Satrapi alongside a quote from her. The quote reads: The world is not divided into countries. The world is not divided between East and West. You are American, I am Iranian, we don't know each other, but we talk together and we understand each other perfectly. The difference between you and your government is much bigger than the difference between you and me. And the difference between me and my government is much bigger than the difference between me and you. And our governments are very much the same... - Marjane Satrapi, Iranian-French graphic novelist

Thinking about this quote from Persepolis creator Marjane Satrapi again.

28.02.2026 17:18 πŸ‘ 18836 πŸ” 8047 πŸ’¬ 42 πŸ“Œ 116
Claude Code Part 5: Let's Take A Moment And Talk About All This
Claude Code Part 5: Let's Take A Moment And Talk About All This YouTube video by rendle

Yet more Claude talk and experimentation and such

www.youtube.com/watch?v=c2rQ...

27.02.2026 14:01 πŸ‘ 6 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

I was the first person to call my Congresswoman's office about this bill. It was fast and easy, and the aide I spoke to was pleasant--and horrified when she heard what they're trying to get away with. Please. Help protect our trans siblings.

26.02.2026 16:41 πŸ‘ 285 πŸ” 177 πŸ’¬ 6 πŸ“Œ 3
Claude Code Part 4: A Thing Worked! Let's Keep Going
Claude Code Part 4: A Thing Worked! Let's Keep Going YouTube video by rendle

More Claude!

www.youtube.com/watch?v=m4fF...

26.02.2026 14:02 πŸ‘ 5 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0

πŸ‘€

25.02.2026 17:17 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Claude Code Part 3: Let's (Watch AI) Write Some Code
Claude Code Part 3: Let's (Watch AI) Write Some Code YouTube video by rendle

Just jumping on another stream with @dylanbeatt.ie to make Claude write some code based on the spec Claude wrote last week. Come see!

www.youtube.com/watch?v=pJv5...

25.02.2026 14:02 πŸ‘ 4 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

The soaring prices of D20s.

23.02.2026 22:00 πŸ‘ 19 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Seems like @rendle.dev and my ad-hoc "wtf is Claude Code" series is getting some traction, which is heartening.
We'll be on Wed + Thu + Fri this week, starting around 2pm UK time, live on Twitch (twitch.tv/dylanbeattie) and on YouTube (youtube.com/dylanbeattie). Tune in and chat - or catch up later.

23.02.2026 14:13 πŸ‘ 8 πŸ” 3 πŸ’¬ 2 πŸ“Œ 2
How I Tamed Claude - Emmz Rendle - NDC London 2026
How I Tamed Claude - Emmz Rendle - NDC London 2026 YouTube video by NDC Conferences

Claude 101: An excellent primer and best practices doing agentic (and NOT vibe) coding I have seen around. via @rendle.dev www.youtube.com/watch?v=pey9...

22.02.2026 20:17 πŸ‘ 8 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0

Had a quick look at this today, need to do dig into it properly. Love that the talk is inspiring people like this ❀️πŸ”₯

21.02.2026 18:13 πŸ‘ 6 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

The discipline in this case includes resisting the urge to rush everything in one go.

20.02.2026 14:28 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

And I use separate system prompted Personas (personae?) for the different phases, e.g. analyst/architect/dev/qa etc.

20.02.2026 14:27 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
OpenSpec β€” A lightweight spec‑driven framework OpenSpec is a lightweight, spec‑driven framework for coding agents and CLIs β€” universal, open source, and no API keys or MCP required.

You can do SDUF and more iterative development if you break the thing into chunks. Recent example: a Silero VAD library as a self-contained change within a larger project. I use OpenSpec.dev and it works in "changes" where each has an explore and plan phase of its own.

20.02.2026 14:25 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

There are things that nudge you towards more discipline, like the "spec-driven development" idea and the frameworks that support it. I find myself doing more upfront thinking and planning now, where often I used to jump in and start coding.

20.02.2026 09:11 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

who tf is Jenrick? Has the UK media spent the last 30 years doggedly reporting his every move in breathless detail and asking his opinion on every-fucking-thing? No? Then no.

20.02.2026 09:06 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

No lies told

19.02.2026 23:16 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Fear of missing... in?

19.02.2026 22:44 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
OpenSpec β€” A lightweight spec‑driven framework OpenSpec is a lightweight, spec‑driven framework for coding agents and CLIs β€” universal, open source, and no API keys or MCP required.

Going live on Twitch, showing @dylanbeatt.ie how to use OpenSpec for spec-driven development with Claude
www.twitch.tv/justRendle

19.02.2026 13:59 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Preview
dylanbeattie - Twitch Dylan's streaming live coding on Twitch. Expect JavaScript, TypeScript, C#, Rockstar, and lots of odd little anecdotes about software and technology.

Today we're streaming Claude Code Part 2: What The Heck Is A Spec-Driven Workflow?

That's me & @rendle.dev live on Twitch (and on YouTube), 2pm UK time. Tune in. It'll be fun. Probably.

twitch.tv/dylanbeattie

19.02.2026 13:34 πŸ‘ 3 πŸ” 1 πŸ’¬ 1 πŸ“Œ 1
Let's Do Stuff With Claude
Let's Do Stuff With Claude YouTube video by rendle

Dylan and I are jumping on a stream now as it happens...
www.youtube.com/watch?v=dR34...

18.02.2026 14:13 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Oh yeah, it's definitely aimed at the Max plan crowd, sorry!

15.02.2026 19:13 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

I'll push some to GitHub in the next day or so

14.02.2026 21:36 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0