1. X
  2. Nathan Flurry 🔩
Log inSign up
Nathan Flurry 🔩
5,301 posts
Image
user avatar
Nathan Flurry 🔩
@NathanFlurry
The actor guy. DMs open. Founder @rivet_dev (YC W23 & Speedrun) git.new/rivet + git.new/agent-os
San Francisco, CA
nathanflurry.com
Joined November 2014
2,758
Following
6,938
Followers
RepliesRepliesArticlesArticlesMediaMedia

New to X?

Sign up now to get your own personalized timeline!

Create account

By signing up, you agree to the Terms of Service and Privacy Policy, including Cookie Use.

Terms·Privacy·Cookies·Accessibility·Ads Info·© 2026 X Corp.
Don't miss what's happening
People on X are the first to know.
Log inSign up
  • Pinned
    user avatar
    Nathan Flurry 🔩
    @NathanFlurry
    Jul 27
    By popular demand...
    Article cover image
    Article
    Run Your Harness Outside of the Sandbox (Why and How)
    There's been a running debate since the beginning of 2026 about where you run agents: inside the sandbox, or outside of it. There have been a lot of implementations of both, but the industry is moving...
    74K
  • user avatar
    Nathan Flurry 🔩
    @NathanFlurry
    17h
    Rivet Actors (OSS Durable Objects alternative) & agentOS support: - Self-hosting - Fully managed compute (+free tier) - BYOC (serverless or containers) - Local dev Hybrid Rivet Cloud + self-hosting is common Whatever your architecture is, we’ve got you covered
    user avatar
    Nick Blow
    @NickBlow
    22h
    I love the Cloudflare ecosystem, but one thing that does slightly keep me awake at night is if someone asks me for self hosting in azure/AWS/GCS (presumably kubernetes). I know @rivet_gg is working on solving this, but then I have to run my own servers… rn my entire
    5.5K
  • user avatar
    Nathan Flurry 🔩
    @NathanFlurry
    19h
    this guy gets it
    user avatar
    Mark Shteyn
    @MShteyn5470
    20h
    Replying to @NathanFlurry
    so the actor is the sandbox now
    1.7K
  • user avatar
    Nathan Flurry 🔩
    @NathanFlurry
    20h
    IBM coined the Doherty threshold in 1982 that determined how fast computers need to respond to maintain flow state 400ms is the magic threshold Maybe Cerebras will get us here
    Source: https://medium.com/design-bootcamp/doherty-threshold-of-400-ms-fe6bf5af077e
    user avatar
    Wes Bos
    @wesbos
    Jul 28
    Do you ever hit flow state with AI coding?
    2.5K
  • user avatar
    Nathan Flurry 🔩
    @NathanFlurry
    20h
    Another phenomenal post on the virtual OS model replacing sandboxes (a la agentOS) TL;DR: - Pi with custom tools - S3-backed filesystem - JavaScript instead of Bash execution (Code Mode) agentOS provides a similar model on Rivet Actors (open-source Durable Objects alternative)
    user avatar
    Miguel Salinas
    @Vercantez
    Jul 28
    Article cover image
    Article
    We rewrote our agent to run entirely in a Durable Object with Pi, Agents SDK and Code Mode
    We recently finished moving the camelAI agent off of virtual machines. The agent now runs inside a Cloudflare Durable Object, its filesystem lives in SQLite and R2, and it writes JavaScript instead of...
    23K
  • See @NathanFlurry's full profile

    Sign up
    Log in
Advertisement
Advertisement