HN user

jamestimmins

4,524 karma

Software engineer. Doing data platform stuff at a biotech company.

Into woodworking and a (new) homelab.

jameshtimmins {at} gmail

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news.ycombinator.com 1mo ago

Ask HN: Do you use any (semi) autonomous agents?

jamestimmins
3pts0
jamestimmins.com 3mo ago

Quitting my job to research AI software design

jamestimmins
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news.ycombinator.com 7mo ago

Ask HN: How to spend L&D/Training funds before the end of the year?

jamestimmins
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jamestimmins.com 3y ago

In Defense of the “Idea Guy”

jamestimmins
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news.ycombinator.com 3y ago

Ask HN: Best resources to learn modern HTML/CSS?

jamestimmins
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news.ycombinator.com 3y ago

Ask HN: What platforms have the fastest 3rd party app approval process?

jamestimmins
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news.ycombinator.com 3y ago

Ask HN: What are your favorite examples of software/arch diagrams?

jamestimmins
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jamestimmins.com 3y ago

Request for Creators: Design for Developers

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news.ycombinator.com 4y ago

Ask HN: How did you successfully hack a (non-computer) system to your advantage?

jamestimmins
4pts1
news.ycombinator.com 4y ago

Ask HN: What technologies will we still be using in 20 years?

jamestimmins
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github.com 4y ago

Show HN: Human-readable Python datetime formatting

jamestimmins
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fiserv.forum 5y ago

Some dev bought the fiserv.forum domain and is hosting their resume there

jamestimmins
4pts1
news.ycombinator.com 5y ago

Ask HN: What huge mistake did you make early in your career?

jamestimmins
303pts476
airflow.apache.org 5y ago

Airflow 2.1 has been released

jamestimmins
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news.ycombinator.com 5y ago

Ask HN: How do you personally diagram code?

jamestimmins
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palace.navalny.com 5y ago

Putin's Palace

jamestimmins
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airflow.apache.org 5y ago

Airflow 2.0

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news.ycombinator.com 5y ago

Ask HN: What programming design pattern book has had the biggest impact on you?

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news.ycombinator.com 5y ago

Ask HN: Why can't nuclear waste be launched into the sun?

jamestimmins
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news.ycombinator.com 6y ago

Ask HN: Are there any billionaire programmers?

jamestimmins
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www.getitdonezo.com 6y ago

Show HN: Automated Follows Ups on Slack

jamestimmins
3pts1
bradfieldcs.com 6y ago

Bradfield Computer Science Intensive

jamestimmins
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www.streampop.io 6y ago

Show HN: StreamPop.io – TV Guide for Live Streams

jamestimmins
2pts1
news.ycombinator.com 6y ago

Ask HN: What industries are moving to Slack/Zoom for the first time?

jamestimmins
10pts2
djangodeconstructed.com 6y ago

Understanding Class-Based Views in Django

jamestimmins
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fpn.firefox.com 6y ago

Firefox Is Releasing a VPN

jamestimmins
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news.ycombinator.com 6y ago

Ask HN: How do you handle accounting/bookkeeping for your SaaS company?

jamestimmins
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www.hackersubscribe.com 6y ago

Show HN: Hacker Subscribe – Subscribe to your favorite users on Hacker News

jamestimmins
1pts1
news.ycombinator.com 7y ago

Ask HN: Has anyone had success as a “dev partner” for a SaaS co

jamestimmins
7pts1
news.ycombinator.com 7y ago

Ask HN: What's the most valuable skill to pair with programming?

jamestimmins
12pts14

The issue I have with loops is that for truly complex work, where I care about building a generalized solution for a complex problem, the agents frequently reward hack and end up burning indefinitely without finishing until I step in.

Curious how you're addressing this

Telemetry tooling for local Claude/Codex usage so I can analyze old sessions and fill tooling gaps, make sure I'm using the right models for various tasks, update my processes, etc.

I've also replaced Linear with a local sqlite-backed tool, added tooling to speed up code nav, and am building "no-slop", a tool for enforcing architectural guidelines on vibe-coded projects.

The responses to this are wild. I have worked with and built smaller systems like this and it is an incredible speed up.

So much reflexive hate against a genuinely transformative tech. Yes AI has annoying people and grifters, but it is genuinely incredible at some things and finding out how to use it effectively within a company is the most fun I’ve had in my career.

I keep thinking about two very different cases wrt existing platforms:

1. My cousin who works for an enterprise real estate SaaS company. He said their main product has iirc 10-20,000 database tables.

2. Evernote users had famously little overlap in which features they used. Everyone use a slightly different subset of Evernote tools.

I wonder if you could create a 2x2 grid of these two scenarios to determine a SaaS tool's likelihood of being replaced with AI.

- Complex Data Model + High feature adoption: Low risk of AI

- Complex Data Model + Low feature adoption: Medium risk short term. High long term.

- Simple data model + High feature adoption: High long term risk risk, but limited ability to grow accouts

- Simple data + low feature adoption: Very high risk

1. I was prepared my to roll my eyes, but I actually think the framing is correct. AI hasn't replaced legacy vendors yet, but companies are now in a position to at least assess whether "Cheap External Tool + AI" beats "Expensive Tool", which starts to compress margins for existing tooling.

2. A suspicious number of "It's not X, it's Y" in this piece.

Jonathan Haidt recently made the point on Ezra Klein's podcast that while adults can take a break from phones and reset their attention/hormones in a couple of weeks, we don't know what impact similar addiction has on a developing mind. It's possible the addiction sets in much deeper.

I'm sympathetic to folks who grew up shaped by this. Not for nothing, but The Conversation also has a compelling start/end, but has a long, arguably slow, boring middle. So it's like being forced into withdrawal on hard mode.

Not snack bars, but tiny bars were absolutely one of my favorite things in Japan. The streets of 3-5 seat bars felt incredibly special and distinct from anything I've seen in the US, regardless of the presumably high % of their business that came from tourists.

I think it's pretty unlikely that they visit bars who don't want the tourists.

I often go on food tours in new cities (e.g. Secret Food Tours) and the restaurants they visit seem to like the consistent revenue stream during off-hours.

Gas Town Decoded 6 months ago

Yes at some point innovative software and naming are at cross purposes, and if your naming gets too extreme ultimately that will get all of the attention.

Gas Town Decoded 6 months ago

I actually love the idea of totally new naming schemes for experimental software.

Certain name types are so normalized (agent, worker, etc) that while they serve their role well, they likely limit our imagination when thinking about software, and it's a worthwhile effort to explore alternatives.

My brother once suggested that there are probably bits of code/algorithms that would be world changing if they were released in academic journals, but instead were written by some unknowing programmer in an afternoon for their job coding embedded systems for refrigerators.

This particular example may be unlikely, but it's a very fun idea.

I've been playing with the hypothesis that if information is controversial/surprising and targeted at laypeople, it is almost guaranteed to be misleading or outright false.

The only way to convincingly make the case for new information is with pretty rigorous technical arguments, which is fundamentally at odds with a lay audience. If someone has those rigorous technical arguments, they'd be making them in journals to a technical audience, and the results would slowly become consensus.

Obvi there are counter-examples, but as a general rule I think this is far more true than not. Which is why if you learn from Forbes that someone is close to cracking AGI, you can almost outright assume this is untrue.

This could be the premise for a fun project based infra learning site.

You get X resources in the cloud and know that a certain request/load profile will run against it. You have to configure things to handle that load, and are scored against other people.

By this point, we should assume that all companies with sensitive data that could theoretically help solve crime will be accessed by the government as a rule.

That's just being a realistic technology user in 2025.

For all the hate that Google (rightly) gets for some of their work in other domains, I appreciate that they continue to put major resources behind using AI to try and save lives in medicine and autonomous driving.

Easy to take for granted, but their peer companies are not doing this type of long term investment.

I agree with the sentiment, but sadly even in its watered down form, SB79 was the result of a brutal legislative battle over the course of years, and even then it barely passed.

Getting Prop 13 overturned is about as likely as California seceding from the US.

Actually, it might even be less likely than that.

To sidestep the partisan side of this, I encourage everyone here to read about other regimes in the past century and how they came to power in order to build up your pattern matching ability.

I think money is the wrong thing to focus on.

I've found that if you want to identify your talents, don't think about what you're good at. Ask yourself what easy thing everyone else is inexplicably bad at.

That's all OP means.

Selling Lemons 10 months ago

When I research Reddit recommendations I always click into people's accounts to see old posts. If they have non brand safe posts (nswf, politics, profanity), I view them as more likely to be real.

Unclear if this is actually a good heuristic.

Selling Lemons 10 months ago

I actually have the Mzoo sleep mask he mentioned and I quite like it.

Wirecutter recommends it and Reddit seems to agree.

Doesn't negate the article, but just clarifying for anyone in the market who thinks it's a lemon.