Leo Lapworth
@leo-lapworth.bsky.social
CTO - Serverless/TypeScript/CDK fan, building a polytunnel with a farm.bot - open source: MetaCPAN core team - enjoy bouldering
Universe trying to tell you something :) ?
November 12, 2025 at 7:21 PM
Universe trying to tell you something :) ?
You mean yamlscript.org :) ?
YS — YAML Done Wisely
Program in YAML — Code is Data
yamlscript.org
November 6, 2025 at 5:54 PM
You mean yamlscript.org :) ?
You maybe right 😞
October 10, 2025 at 8:37 PM
You maybe right 😞
blog.gardeviance.org/2013/11/a-sp... is a sombering read from @swardley.bsky.social back in 2013
A spoiler for the future - Bitcoin
The rants and raves of Simon Wardley on Evolution, Technology, Economics and Business
blog.gardeviance.org
October 10, 2025 at 8:50 AM
blog.gardeviance.org/2013/11/a-sp... is a sombering read from @swardley.bsky.social back in 2013
p.datadoghq.eu/sb/c2941b7b-... shows our traffic and WAF performance and caching (though we haven’t purged in a few days because of upstream issue)
October 6, 2025 at 8:14 PM
p.datadoghq.eu/sb/c2941b7b-... shows our traffic and WAF performance and caching (though we haven’t purged in a few days because of upstream issue)
I also like Fastly’s soft purge with stale-whilst-revalidate and stale-while-error so the refresh of the cache is done after the user gets a cached version - or if our backend errors for any reason
October 6, 2025 at 8:11 PM
I also like Fastly’s soft purge with stale-whilst-revalidate and stale-while-error so the refresh of the cache is done after the user gets a cached version - or if our backend errors for any reason
Yea - we use Fastly and surrogate keys a lot for metacpan.org - (Fastly donate their service to us). Works really well, amazing fast purging - happy to talk through, or code is in github - we wrote metacpan.org/pod/Catalyst... and metacpan.org/pod/MooseX::...
Search the CPAN - metacpan.org
metacpan.org
October 6, 2025 at 8:08 PM
Yea - we use Fastly and surrogate keys a lot for metacpan.org - (Fastly donate their service to us). Works really well, amazing fast purging - happy to talk through, or code is in github - we wrote metacpan.org/pod/Catalyst... and metacpan.org/pod/MooseX::...
Do you have docs/best practices considering bsky.app/profile/simo... ?
If you use "AI agents" (LLMs calling tools in a loop) you need to be aware of the Lethal Trifecta
Combine access to private data, exposure to untrusted content and the ability to externally communicate and an attacker can trick the system into stealing your data simonwillison.net/2025/Jun/16/...
Combine access to private data, exposure to untrusted content and the ability to externally communicate and an attacker can trick the system into stealing your data simonwillison.net/2025/Jun/16/...
The lethal trifecta for AI agents: private data, untrusted content, and external communication
If you are a user of LLM systems that use tools (you can call them “AI agents” if you like) it is critically important that you understand the risk of …
simonwillison.net
June 18, 2025 at 9:25 PM
Do you have docs/best practices considering bsky.app/profile/simo... ?
docs.powertools.aws.dev/lambda/types... gives you a fairly standard interface to the parameter store options, even if not the pricing decisions
Parameters - Powertools for AWS Lambda (TypeScript)
Utility
docs.powertools.aws.dev
June 12, 2025 at 4:39 AM
docs.powertools.aws.dev/lambda/types... gives you a fairly standard interface to the parameter store options, even if not the pricing decisions
Amazon joining them? www.cnbc.com/2025/01/10/a...
Amazon to halt some of its DEI programs: Internal memo
The company said it is in the process of "winding down outdated programs and materials" as part of a broader review of hundreds of initiatives.
www.cnbc.com
January 11, 2025 at 7:32 AM
Amazon joining them? www.cnbc.com/2025/01/10/a...
I did wonder if you could go so far as be able make it into formal ware... so you could wear it to the opera as a tiny broach for example?
December 22, 2024 at 9:37 AM
I did wonder if you could go so far as be able make it into formal ware... so you could wear it to the opera as a tiny broach for example?
Does it come with instructions on how to replace the potato like www.bbc.co.uk/news/article... - or are you allowed to really mix it up and choose a potato based on your mood?
Duct-taped banana artwork auctioned for $6.2m in New York
The winning bidder says he will eat the banana in coming days as part of a
www.bbc.co.uk
December 22, 2024 at 9:34 AM
Does it come with instructions on how to replace the potato like www.bbc.co.uk/news/article... - or are you allowed to really mix it up and choose a potato based on your mood?
Just to follow up - thank you for the support for Open Source projects. It is very appreciated.
December 14, 2024 at 2:28 PM
Just to follow up - thank you for the support for Open Source projects. It is very appreciated.
Hi - Thanks for replying very appreciated - I can't DM you?
November 23, 2024 at 6:05 PM
Hi - Thanks for replying very appreciated - I can't DM you?
I've now added billing alerts and found more flags for rclone (which was making the API calls in the first place)
November 23, 2024 at 9:45 AM
I've now added billing alerts and found more flags for rclone (which was making the API calls in the first place)
This is the sort of important content I have missed for many months - thank you all
November 18, 2024 at 8:11 PM
This is the sort of important content I have missed for many months - thank you all
aws.amazon.com/blogs/comput... - or something else :) ?
November 12, 2024 at 10:34 PM
aws.amazon.com/blogs/comput... - or something else :) ?