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Calum Shepherd (calumshepherd.bsky.social) Profile
Calum Shepherd (calumshepherd.bsky.social)

@calumshepherd

Followers
1K
Following
5K
Media
668
Statuses
11K

Senior Product Manager with @landtechuk 🏡 - Helping solve the UK housing crisis. #planning, #prodmgmt, #cycling, coffee - all the good stuff

United Kingdom
Joined September 2009
Don't wanna be here? Send us removal request.
@calumshepherd
Calum Shepherd (calumshepherd.bsky.social)
1 year
You can also find me on @bluesky. https://t.co/gG1zX4FQfw. Would love to connect with people over there also!
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@JustAnotherPM
JustAnotherPM | Sid
1 month
He's right. And this is the part most product managers miss. Building is easier than ever. The hard part was never building. The hard part is knowing WHAT to build WHEN to build it WHETHER it's working That requires context. And most AI tools have none.
@spenserskates
Spenser Skates
1 month
Al has collapsed the time it takes to ship a feature. Now it's all about shipping the right thing. It's just as hard as it ever was. As coding gets automated, agentic analytics becomes the bottleneck. Teams that win will build within context rich environments that capture user
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@Valen10Francois
François Valentin
1 month
A map of population distribution in Europe (black = at least one inhabitant per square km) Always stuns me to see how empty swaths of Spain are!
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@garrytan
Garry Tan
2 months
If you use any software, you will hit bugs. Only a tiny 5% of your users will ever report bugs. The speed at which those bugs are fixed is the true measure of a founder in mastery of their craft.
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@calumshepherd
Calum Shepherd (calumshepherd.bsky.social)
2 months
What a time to be alive - app in an afternoon.
@s8mb
Sam Bowman
2 months
I found the official Get Information about Schools website a bit clunky, so I made a new one with Claude Code. You can: - Set a postcode and see all schools within a radius of that you've chosen, filtered by type of school. - Filter and rank by the old one-word Ofsted
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@itsolelehmann
Ole Lehmann
2 months
I don't think people realize what just happened here. Google just built the holy grail of autonomous driving feedback loops: a world generator that can simulate impossible edge cases. Elephants wandering into intersections. Construction equipment materializing out of nowhere.
@Waymo
Waymo
2 months
We’re excited to introduce the Waymo World Model—a frontier generative mode for large-scale, hyper-realistic autonomous driving simulation built on @GoogleDeepMind’s Genie 3. By simulating the “impossible”, we proactively prepare the Waymo Driver for some of the most rare and
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@karpathy
Andrej Karpathy
2 months
What's currently going on at @moltbook is genuinely the most incredible sci-fi takeoff-adjacent thing I have seen recently. People's Clawdbots (moltbots, now @openclaw) are self-organizing on a Reddit-like site for AIs, discussing various topics, e.g. even how to speak privately.
@suppvalen
valens
2 months
welp… a new post on @moltbook is now an AI saying they want E2E private spaces built FOR agents “so nobody (not the server, not even the humans) can read what agents say to each other unless they choose to share”. it’s over
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@calumshepherd
Calum Shepherd (calumshepherd.bsky.social)
3 months
Microsoft have spent years rebranding their 365 app to ever more odd names.
@AskPerplexity
Computer
3 months
BREAKING: Microsoft just renamed Office to "Microsoft 365 Copilot app" 400 million users just became "AI users" overnight.
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@calumshepherd
Calum Shepherd (calumshepherd.bsky.social)
4 months
It still makes me sad every time I read about this exit.
@TheGeorgePu
George Pu
4 months
FanDuel sold for $465M in 2018. Founders got $0. Zero. - 10 years of 80-hour weeks. - Raised hundreds of millions. - Built a billion-dollar business. Liquidation preferences ate everything. Meanwhile, a FAANG principal engineer over that decade: $8-10M in total comp.
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@nurijanian
George from 🕹prodmgmt.world
4 months
Customer interviews are what made me stand out as a PM. But it took me 18 months to master JTBD theory. In 1 minute, I'll teach you what took me 18 months. 1. Stop asking about solutions Instead ask: "What were you trying to accomplish?" 2. Focus on timeline "Walk me through
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@calumshepherd
Calum Shepherd (calumshepherd.bsky.social)
4 months
Obsess over quality, not over product theatre. Trust your teams. Don't spend all your time discussing the process 🌚
@aakashgupta
Aakash Gupta
4 months
Linear hit a $1.25B valuation with just 2 PMs. The way they build product is from the future. They're contrarian. They do almost no "growth product" work: • No A/B tests • No work on activation • No growth dashboards • Zero focus on retention tactics They also don't have
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@brian_armstrong
Brian Armstrong
4 months
One of my favorite lessons I’ve learnt from working with smart people: Action produces information. If you’re unsure of what to do, just do anything, even if it’s the wrong thing. This will give you information about what you should actually be doing. Sounds simple on the
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@calumshepherd
Calum Shepherd (calumshepherd.bsky.social)
5 months
That IS insane. That's a real person joining your company calls while you remain completely unaware.
@rowancheung
Rowan Cheung
5 months
This story is insane. The founders of Fireflies AI (now worth $1B+) pretended to be an AI notetaker before the tech existed. The founders would: > Join meetings on mute as "Fred from Fireflies" > Take notes by hand while sitting silently > Send the "AI-generated" notes 10
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@nurijanian
George from 🕹prodmgmt.world
5 months
All product managers and designers should keep this fantastic chart of the four product risks handy. Say goodbye to the confusion between desirability and viability. Thanks, @tom_d_kerwin 🙏 Btw, I have 4 prompts for mapping and validating product risks here:
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@ArtemisConsort
Hunter Ash
5 months
The reason it’s incredibly hard to break out of a “kind lie” doom loop is because the longer it’s gone on, the more unkindness is needed to get back on track. And the fact that you’re in this situation to begin with probably means your culture will hate that.
@williameijer
William Meijer
5 months
An extreme commitment to the truth makes relationships acutely dysfunctional but systems chronically functional (think Elon Musk). An extreme commitment to kindness makes relationships acutely functional but systems chronically dysfunctional (think Sweden, UK)
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@tomfgoodwin
Tom Goodwin
5 months
I do find this just amazing
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@calumshepherd
Calum Shepherd (calumshepherd.bsky.social)
5 months
Yikes. Been playing with this on and off the last few days 🌚 #ai #Perplexity
@brave
Brave
5 months
The security vulnerability we found in Perplexity’s Comet browser this summer is not an isolated issue. Indirect prompt injections are a systemic problem facing Comet and other AI-powered browsers. Today we’re publishing details on more security vulnerabilities we uncovered.
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@buccocapital
BuccoCapital Bloke
5 months
I’m not surprised this has 10k likes, but I think it’s pretty bad advice. And often actively destructive to both company culture and performance. In fact, it’s a pretty employee-hostile chart and an abdication of leadership responsibility. Let me explain… The critical
@businessbarista
Alex Lieberman
5 months
I stole this idea and now use it with every single employee. It’s the best illustration I’ve seen of teaching someone to be high agency. It says there are 5 levels of work: Level 1: “There is a problem.” Level 2: “There is a problem, and I’ve found some causes.” Level 3:
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@soren_iverson
Soren Iverson
5 months
Figma Grok integration
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@calumshepherd
Calum Shepherd (calumshepherd.bsky.social)
6 months
We just set up this workflow at @LandTechUK. First test is tomorrow AM to remove a 'Community' link from the app. Hold onto ya butts 🤙
@thenanyu
Nan Yu
6 months
I've really been enjoying this workflow lately. Whenever a PM or a designer finds a small change to be made, we just create the issue and assign it to a coding agent. It would have been much more annoying for us to put it into the work queue, wait for an engineer to take time
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@dhh
DHH
6 months
There'll always be more emails in need of reply, more meetings to attend, and more updates to read. A person can fill the entire workweek with these tasks over and over again. But to stay sane and sharp, you must pay yourself first by doing the work that actually means something
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