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jmtame

6,842 karma

YC s09 (GraffitiGeo; sold to Loopt). Co-founded Bloc.io, the first and largest online developer bootcamp. Co-founded Agave, an ATS designed for startups.

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github.com 1mo ago

Show HN: Built a browser game inspired by Rust

jmtame
2pts0
www.vantage.sh 2y ago

Cloud Cost Q4 2023

jmtame
2pts0
www.techinterviewer.ai 2y ago

Laid off recently? We made the easiest way to prep for tech interviews

jmtame
1pts0
app.techinterviewer.ai 2y ago

Show HN: We built a multimodal AI interviewer for mock system design interviews

jmtame
11pts7
app.techinterviewer.ai 2y ago

Show HN: We built an AI multimodal interviewer for mock system design interviews

jmtame
8pts1
old.reddit.com 2y ago

Amazon to end reselling of Reserved Instances?

jmtame
2pts0
www.vantage.sh 3y ago

ChatGPT and the (Undocumented) OpenAI Usage Endpoint

jmtame
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www.slacktrivia.com 5y ago

Show HN: We built a trivia game. Let's start a live game for HN now

jmtame
2pts0
www.slacktrivia.com 6y ago

Show HN: We built a trivia game. Let's start a live game for HN now

jmtame
5pts1
medium.com 8y ago

Surprising insights from talking to hiring teams in Silicon Valley

jmtame
2pts0
techcrunch.com 8y ago

Slab raises $2.2M to build tools for an internal employee information nexus

jmtame
3pts0
medium.com 8y ago

Migrating from EC2 to Heroku at scale

jmtame
7pts0
medium.com 8y ago

Classifying Marketplace Inventory at Scale with Machine Learning

jmtame
5pts0
medium.com 8y ago

Interviewing at Tophatter

jmtame
8pts0
www.bloomberg.com 9y ago

Meet the Whistleblower Behind a Silicon Valley Meltdown

jmtame
3pts0
news.ycombinator.com 11y ago

Ask HN: Does this seem like an interesting idea?

jmtame
8pts7
news.ycombinator.com 11y ago

Tell HN: Find hackers to hack with

jmtame
2pts2
bitbook.ie 12y ago

Bitbookie: Parimutuel Bitcoin Sports Betting

jmtame
60pts42
status.github.com 12y ago

GitHub is down

jmtame
10pts0
github.com 12y ago

Bug: cannot lick elbow

jmtame
1pts0
gist.github.com 12y ago

Explaining Ruby's yield and code blocks to a beginner

jmtame
3pts0
medium.com 12y ago

Talking to customers in the dating market

jmtame
1pts0
dmitry.gr 12y ago

Why the Hyperloop Won't Work

jmtame
1pts2
thepiratebay.sx 12y ago

The Pirate Bay is down

jmtame
11pts3
blog.bloc.io 12y ago

Choosing the Right Web Development Course For You

jmtame
1pts0
hackernation.tv 13y ago

Hacker Nation[1]: Do things that don't scale, Hyperloop, Nate Silver

jmtame
2pts0
www.dailykos.com 13y ago

NSA Rejecting FOIA Requests by US Citizens

jmtame
266pts101
medium.com 13y ago

My thoughts on Edward Snowden

jmtame
1pts0
medium.com 13y ago

The Best Choice Problem

jmtame
2pts0
jtame.com 13y ago

Algorithms don't predict compatibility

jmtame
13pts2
Claude Fable 5 1 month ago

I ran an experiment to see how far it could get with a top-down 2d game, like a more challenging version of "draw a pelican." I'm waiting on Fable to rewrite the whole thing now, but I was impressed by how far Opus 4.8 got with it: https://github.com/jmtame/scrapland

Started out as a one-shot attempt, but ~200 prompts later it's at a place where it's at least fun to watch the AI teams destroy each other.

Ten Basic Clouds 2 months ago

Yep that’s right. First sentence was poorly worded, but I was trying to figure out why moving to Austin made me feel nostalgia, turns out it was the Cumulus clouds. Both Austin and Illinois have them, but the Bay does not.

Ten Basic Clouds 2 months ago

When I moved from the Bay Area to Austin, the first thing I realized: I missed seeing Cumulus clouds, which I saw a lot growing up in the midwest. Bay Area either has blue skies or Cirrus clouds, but never did see Cumulus clouds there.

Claude Opus 4.8 2 months ago

Thanks for sharing this. Going to try it out on a game inspired by Rust. It's helpful re: the point on rodney - I've had a hard time getting the testing to work well in the browser.

Claude Opus 4.8 2 months ago

Wow, that's impressive. Had fun playing it for 10 minutes locally. Found myself wanting to discover an enemy base :)

This comment should be higher given how much FUD is in these comments. Hacker News having a meltdown about a bunch of backoffice folks getting laid off while they’re still aggressively hiring SWEs is… something

I remember my first few weeks of Claude Code. The high will wear off as you bump into the limitations, and then it starts to feel like you're more of a "manager of a junior-ish dev." The work shifts to clarity of intent and capturing edge cases, rather than purely coding. It's a fun time when you first jump in, but don't be surprised when your excitement reverts back to baseline.

Fair enough, I tend to avoid overly negative people. Criticism can come from a good place to suggest improvements (radical candor), but agreed that some of the comments are just personal attacks. I think we're both in agreement that those aren't people we'd want to work with.

The origin story of Rust is classic: they got tired of Day Z and wanted to make it better, so they hired some random contractor to copy Day Z with elements of Fortnite and Minecraft, the developer complains that he's entitled to more money from the success of the game, lawsuit follows, and then Facepunch supposedly claims the original version was so buggy they have to rewrite the whole thing from scratch. Unclear if they were just trying to start fresh so the lawsuit wouldn't follow them forever, but it started out as just a clone of another game and they turned it into a hugely successful business (and an incredible game). Most games have a short shelf life, but I've watched at least over the past 4-ish years, and the rate that they continue to push changes is impressive.

Rust has so many compelling features as a game. It was the first game where I felt like I thought about it while I wasn't playing it, because your character remains "in the game" and your base can be raided even if you log off. I don't play a ton of online games, but that was a very new and different concept when I first discovered Rust.

The game reminds me of sitting down at a poker table in a casino. It's very unforgiving - you grind, invest a lot of time, and make calculated bets as to whether you can win or lose a raid, but you can instantly lose everything in a failed raid.

I wish someone would make a browser-based version that was fun to play, and I've thought about it for some time, but the struggle is scoping an MVP that is as compelling given the constraints (eg a 2d or top-down version makes it harder to do things like build multi-story buildings and raid them).

You’re referencing an old and outdated technology that has no capability to handle things like revenue and attribution. New protocols will need to evolve to the current use. Owners want money, so make the protocol focused on that use case.

I’m not here to propose a solution. I’m here as an end-user saying I won’t go back to the old experience which is outdated and broken.

Cloudflare is a gatekeeper because they’re trying to insert themselves between the owner and the end-user. Despite all the altruistic signaling, they really just want to capitalize on AI. And they’re happy to do that even if it results in a subpar experience for the end-user. They started this with a focus on news organizations, so I’m not particularly excited about trying to block AI access and lock down the web through one private company just so we can preserve 90s era clickbait businesses.

I pretty much use Perplexity exclusively at this point, instead of Google. I'd rather just get my questions answered than navigate all of the ads and slowness that Google provides. I'm fine with paying a small monthly fee, but I don't want Cloudflare being the gatekeeper.

Perhaps a way to serve ads through the agents would be good enough. I'd prefer that to be some open protocol than controlled by a company.

I didn’t realize screenshots worked until a few days in, that was a great discovery. And recently learned you can directly paste in copied screenshots using ctrl+v (instead of cmd+v on a Mac).

I've thought about this lately. In order to do that, you need to know where people typically stumble, and then create a rubric around that. Here are some things I'd look for:

- Ability to clearly define requirements up front (the equivalent mistake in coding interviews is to start by coding, rather than asking questions and understanding the problem + solution 100% before writing a single line of code). This might be the majority of the interview.

- Ability to anticipate where the LLM will make mistakes. See if they use perplexity/context7 for example. Relying solely on the LLM's training data is a mistake.

- A familiarity with how to parallelize work and when that's useful vs not. Do they understand how to use something like worktrees, multiple repos, or docker to split up the work?

- Uses tests (including end-to-end and visual testing)

- Can they actually deliver a working feature/product within a reasonable amount of time?

- Is the final result looking like AI slop, or is it actually performant, maintainable (by both humans and new context windows), well-designed, and follows best practices?

- Are they able to work effectively within a large codebase? (this depends on what stage you're in; if you're a larger company, this is important, but if you're a startup, you probably want the 0->1 type of interview)

- What sort of tools are they using? I'd give more weight if someone was using Claude Code, because that's just the best tool for the job. And if they're just doing the trendy thing like using Claude Agents, I'd subtract points.

- How efficient did they use the AI? Did they just churn through tokens? Did they use the right model given the task complexity?

I only use 2 MCP servers, and those are context7 and perplexity. For things like updated docs, I have it ask context7. For the more difficult technical tasks where I think it's going to stumble, I'll instruct Claude Code to ask perplexity and that usually resolves it. Or at least it'll surface up to me in our conversation so that we both are learning something new at that point.

For some new stuff I'm working on, I use Rails 8. I also use Railway for my host, which isn't as widely-used as a service like Heroku, for example. Rails 8 was just released in November, so there's very little training data available. And it takes time for people to upgrade, gems to catch up, conversations to bubble up, etc. Operating without these two MCP servers usually caused Claude Code to repeatedly stumble over itself on more complex or nuanced tasks. It was good at setting up the initial app, but when I started getting into things like Turbo/Stimulus, and especially for parts of the UI that conditionally show, it really struggled.

It's a lot better now - it's not perfect, but it's significantly better than relying solely on its training data or searching the web.

I've only used Claude Code for like 4 weeks, but I'm learning a lot. It feels less like I'm an IC doing this work, and my new job is (1) product manager that writes out clear PRDs and works with Claude Code to build it, (2) PR reviewer that looks at the results and provides a lot of guidance, (3) tester. I allocate my time 50%/20%/30% respectively.

I’ve had issues with insomnia starting in college. Found out I have a slow metabolism of caffeine (it’s a genetic thing). I now sleep very well, getting 3-5 hours of deep sleep per night on about 7 hours of sleep. Things I’ve done to fix it:

- No caffeine after 12pm. I stopped drinking coffee a few months ago, but I was fine as long as I didn’t have it after 12.

- Exercise with some portion being vigorous HIIT or lifting. Running also helps. It should tire your nervous system out.

- Have a consistent sleep schedule. Don’t oversleep on weekends. I’m up at 6:30am every day, give myself 30 min to wake up. Get some sunlight to flush out the adenosine in your system (do this before you drink coffee to avoid the afternoon crash).

- AC goes to 67’f at night.

- Don’t work or study in bed.

- I bought a nice bed (Purple Premier 4 King).

- Blue light-blocking glasses about 2 hours before bedtime.

- Not being a founder helps a lot, but figuring out stress relievers otherwise.

- No alcohol. I’ve mostly stopped drinking, but this alone was the worst thing for my sleep. If I do drink, earlier is better, and only a few drinks.

- Mouthguard that prevents me from snoring at night. I don’t snore as much when I have a healthy BMI, but when overweight, I snore more.

- Stop working 2 hours before bedtime. Same for gaming. These things are too mentally stimulating.

- The things that stress you out, figure those out and make sure you’re feeling good about progress each day. For founders, this sometimes just won’t go away.

- I’ve tried prescribed sleeping medications, but the one I took didn’t actually improve quality sleep. It just made me feel tired and removed the stress. Some of these drugs are just sledgehammers on the pre-frontal cortex.

- Use a sleep tracker and figure out why you’re not sleeping well. Usually can be tracked to alcohol, large meals close to bedtime, or caffeine.

- I take melatonin at bedtime. I had fatigue that I believed was because of poor sleep since moving to Austin, but realized from a doctor that it was actually just allergies. I take Singulair, made a huge difference in my energy during the day.

The irony isn't lost in seeing a bunch of HN comments criticizing an article as condescending, only to come in and condescend the OP. We can do better on HN discourse.

Sunsetting Hire 7 years ago

Hi Dennis, we do support XML job feeds for all of our customer accounts, including those on the free plan.

Sunsetting Hire 7 years ago

Founder and CEO of Agave.com here. We're a new player in the space and we've focused on making it easy for startups to get going quickly with an ATS that doesn't suck. If you're interested in a demo or getting an invite to join (we haven't launched publicly yet), shoot me an email at jared@agave.com.

Sunsetting Hire 7 years ago

This is the main reason I built Agave Hire (agave.com). I wanted something I could easily customize, and also wasn't expensive.

Sunsetting Hire 7 years ago

Check out at agave.com, it starts out free and gives you full API access to your own data.

Edit: disclaimer, I’m founder and CEO there.