/dev/fast (YC W26) — /dev/fast is the AI-native code forge
/dev/fast is the AI-native code forge. We're building 'Review', an open-source Cursor for code review.
/dev/fast is a Y Combinator company in the Winter 2026 batch. Its directory entry describes it as: /dev/fast is the AI-native code forge. The founders listed are Sid Menon (Founder/CEO), Ketan Agrawal (Founder), Milan Bhandari (Founder/CTO) (Y Combinator directory entry, February 24, 2026).
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Example from a real report (our sample on Target): “The Q2 2026 earnings report, published August 19, 2026, showed adjusted EPS of $2.46 against an expected $2.33” Source: CNBC
/dev/fast is the AI-native code forge. We're building 'Review', an open-source Cursor for code review.
The Review app is designed to give you confidence in your code. Critique interactive visualizations, diffs, and agent traces, all from one interface.
Learn more at https://dev.fast
Sid Menon
Founder/CEO
Ketan Agrawal
Founder
Milan Bhandari
Founder/CTO
Alex Iansiti
Founder/CPO
Founders, titles and bios as the company published them. Photographs are our own copies of the ones on that record, so they do not break when the original link expires.
No investor is drawn from a Form D — the form states how many invested and never who. The one investor on this graph is named because a batch has exactly one.
Want the whole picture on /dev/fast?
Example from a real report (our sample on Target): “The Q2 2026 earnings report, published August 19, 2026, showed adjusted EPS of $2.46 against an expected $2.33” Source: CNBC
A Full Report on /dev/fast: verified, sourced, every claim cited, ready in a few minutes. See pricing.
What the Full Report on /dev/fast covers
The Short Answer
Which Company This Is
What They Do, And How The Money Works
Who Runs It, And How To Reach Them
The Money: Funding, Valuation, Runway
Who Pays Them, And Who They Are Up Against
Warning Bells
Sources
1 cited source found
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