YCS26· AI· DevtoolsJcode
High performance coding agents
ActiveChecked 16h ago
Founders
- Jeremy HuangFounder/CEO
Same space
Competitors
Closest in what they build, same category.
Adjacent
Overlapping tags, a different niche.
NuancedW24the AI coding app for thinking.Shared: developer toolsActive
RunAnywhereW26Fastest inference anywhere: open models on-prem, hosted or on-deviceShared: developer toolsActive
RaycastW20Speed up non-coding tasks for engineering teamsShared: developer toolsActive
ContinueS23Pioneering open-source coding agentShared: developer toolsAcquired
argsS25A better GItHubShared: developer toolsActive
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Batchmates in Summer 2026.
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About Jcode
We produce the most capable, fast, and efficient coding agent harness. Our harness has 20k+ github stars, and $1m+/month of inference throughput.
San Francisco, CA, USA
Jcode: questions
Which YC batch was Jcode in?
Jcode was in Y Combinator's Summer 2026 batch (S26).
Is Jcode still active?
Y Combinator lists Jcode as active.
Who founded Jcode?
Jcode's founders, as listed on its YC page: Jeremy Huang (Founder/CEO).
Where is Jcode based?
Jcode lists San Francisco, CA, USA as its location on YC's directory.
Not affiliated with Y Combinator. From YC's public directory. Logos via logo.dev; trademarks belong to their owners.