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Workers IO launch: what they're building and where to launch next

FoxPlug writes launch posts from what a startup ships and matches it to the launch communities that fit it. This page shows what Workers IO is building and where it could launch next; if it is your startup, start free below.

What they're building

Deterministic Virtual Machines

Batch
Y Combinator Fall 2026
Industry
B2B
Team size
2
Based
San Francisco, CA, USA

Founders

workers.io ↗

See their funding details ↗

Workers IO on the record

What they shipped

  • From its YC profile: Workers IO makes sure everything you ship works. Our platform maps every scenario your software can face in production and verifies each release against all of them in simulation environments, every failure comes back as an exact, replayable run. Engineering teams stop chasing bugs and ship at agent speed, with certainty that used to be impossible. (source)

Who is behind it

  • Chaitanya Choudhary, Founder/CEO: Founder at Workers IO (YC F26) - Helping teams build reliable software - Prev. Grit, OnDeck - Research Harvard Law (source)

Code

  • GitHub organization workersio: 2 public repositories, 161 stars in total, mostly Python; most starred is skills (161 stars, Python); last push 2026-08-06 (read 2026-09-06). (source)

Timeline

  1. 2026: founded, per its YC profile. (source)

Other B2B software launches on FoxPlug

  • Context.dev: We give AI agents realtime web context.
  • Daqstra: AI-native test infrastructure to accelerate hardware companies.
  • Decawork: The Agent Control Plane for IT teams

Where else to launch Workers IO

  • Product Hunt ↗
    Self-promotion allowedFree
  • Hacker News (Show HN) ↗
    Self-promotion allowed, within the community's rules
    Audience: Hacker News readers; engineers, technical founders, infra-curious people
  • Indie Hackers Forum ↗
    Self-promotion allowed
    Audience: IndieHackers; bootstrapped solo founders sharing revenue and behind-the-scenes
  • Demand Curve ↗
    Self-promotion allowed, within the community's rules
    Audience: Slack community; tight-knit, pseudo-private peer group
  • Dev Hunt ↗
    Self-promotion allowedFree
  • No Code Founders ↗
    Self-promotion allowed, within the community's rules
    Audience: Slack community; tight-knit, pseudo-private peer group
  • OnlineGeniuses ↗
    Self-promotion allowed, within the community's rules
    Audience: Slack community; tight-knit, pseudo-private peer group
  • Product Makers ↗
    Self-promotion allowed, within the community's rules
    Audience: Slack community; tight-knit, pseudo-private peer group

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Featured on FoxPlug: Workers IO