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Hunter Leath
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Hunter Leath
@jhleath
the file system company of San Francisco @archildata (YCF24)
San Francisco, CA
archil.com
Joined January 2015
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  • Pinned
    user avatar
    Hunter Leath
    @jhleath
    Jun 8
    Article cover image
    Article
    The file system is the agent
    A few weeks ago, we spoke about how the file system is the most important state management primitive of the AI era. As a result, the file system needs to evolve for this new reality. The first way...
    31K031K
  • user avatar
    Hunter Leath
    @jhleath
    Jul 15, 2025
    Replying to @tailwiinder
    Linus is honestly such a masterclass in customer empathy
    38K038K
  • user avatar
    Hunter Leath
    @jhleath
    Oct 30, 2025
    last month, we found out (the hard way) that datadog is too expensive for the amount of telemetry that our system outputs. luckily, one of our engineers realized they could use AI to duplicate Datadog's functionality (with a cleaner interface) directly on S3 in a few hours
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    51K051K
  • user avatar
    Hunter Leath
    @jhleath
    Jun 8, 2025
    is it just me, or are YC companies generating insane revenue in just a few weeks now? congrats to X25!
    23K023K
  • user avatar
    Hunter Leath
    @jhleath
    Oct 29, 2025
    hacker news doesn't think that SQLite can be run directly on S3. they're wrong. @archildata makes it possible to run any program on S3, without extra persistent storage, including complex read/write database use cases
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    25K025K
  • user avatar
    Hunter Leath
    @jhleath
    Jul 26, 2025
    firecracker is the gold standard in creating serverless-compute experiences from Functions-as-a-Service to AI sandboxes. now you can add unlimited, S3-backed storage to any Firecracker VM.
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    Firecracker - Archil
    From docs.archil.com
    12K012K
  • user avatar
    Hunter Leath
    @jhleath
    Jun 2, 2025
    The way developers interact with storage hasn’t changed since EC2 in 2006. We’re fixing that. Today, we’re announcing @archildata's $6.7M seed round led by @felicis. Infinite, shareable volumes — instantly connected to your data, and radically simplifying your system
    31K031K
  • user avatar
    Hunter Leath
    @jhleath
    Oct 28, 2025
    how hard is it to write to a disk without a file system? our code that writes to disk is 34,000 lines long. good luck out there.
    21K021K
  • user avatar
    Hunter Leath
    @jhleath
    Mar 29, 2025
    Replying to @penberg
    folks can rewrite whatever they want. where they run into trouble is expecting it to actually replace an existing system with nothing new but theoretical benefits
    10K010K
  • user avatar
    Hunter Leath
    @jhleath
    Sep 16, 2025
    Today, I’m thrilled to announce that @archildata is publicly available in preview. Infinite, shareable disks that are instantly connected to your data and radically simplify your system architecture. You can get access to the same high-quality data infrastructure that the
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    37K037K
  • user avatar
    Hunter Leath
    @jhleath
    Jul 28, 2025
    Replying to @bb_fresh
    we might need to rethink our storage strategy
    14K014K
  • user avatar
    Hunter Leath
    @jhleath
    Jul 15, 2025
    Replying to @jjjustjack and @tailwiinder
    Remember though, he wasn’t actually building a workforce. He was coordinating the work of hundreds of “volunteers” from some very successful companies with competing priorities
    2K02K
  • user avatar
    Hunter Leath
    @jhleath
    May 29, 2025
    people often ask how to write to disks safely, and the answer is quite simple: just keep calling fsync until you feel like the data is probably durable
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    4K04K
  • user avatar
    Hunter Leath
    @jhleath
    Oct 27, 2025
    wouldn't it be great if you could just go to the s3 console and run unix tools on what's in your bucket? now you can. today, @archildata is launching Shells, a one-click, ephemeral Linux machine attached to your S3 bucket so you can run vim, less, and grep right on your data.
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    15K015K
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