AI infrastructure

/dev/fast

/dev/fast is the AI-native code forge. Developers use it to drive token cost savings and cut mean time-in-review by 2x. Learn more at https://dev.fast

sources

Evidence entries preserved.

affiliations

Y Combinator

competitors

Mapped from High Signal graph features.

status

generated

D1 lookup

last updated

2026-07-15

16:41 UTC

source evidence

Why this company exists here

Y Combinator

yc-company-directory #5978

/dev/fast is the AI-native code forge. Developers use it to drive token cost savings and cut mean time-in-review by 2x. Learn more at https://dev.fast

source

generated read

High Signal interpretation

/dev/fast is classified as AI infrastructure from source descriptions and fund-directory context. Similar companies below are ranked from offline product facets and meaningful description overlap; category and source affiliation can only strengthen an existing product match. For lookup-created rows, the profile starts as pending enrichment until deeper source collection runs.

offline extraction

Product facets

AI-native code forgefast

mapping method

Similarity graph

Local clusters rerank extracted product concepts and description terms. The generated graph remains the fallback for sparse descriptions: offline reciprocal product-similarity graph: extracted concepts + description terms + bounded category/affiliation boosts. Minimum fallback score: 0; max competitors: 6.

discovery cluster

Companies similar to /dev/fast

AI infrastructure · 6 peers

A deterministic local cluster built from offline product facets and meaningful description terms. Category and selected-institution affiliation provide bounded tie-breaks. Open any peer to continue exploring its cluster.

Baseline AI

match 51

The main document in a clinical trial is the study protocol. At large companies, floors of people use the protocol to create the study data collection forms, clinical database design, error checks, analysis code, and data transformation mappings. We use AI to automate the process of creating everything from the protocol, saving not only spend on headcount but also months of time which can translate to up to $27M in direct costs + lost revenue saved for a single phase 3 trial.

shared extracted concept terms: code; shared product terms: code, cost, saving, time; shared product theme: developer infrastructure; same category: AI infrastructure; shared affiliation: Y Combinator

ToDesktop

match 50

ToDesktop is an all-in-one platform for building and releasing desktop apps. We save companies months of development time by handling code signing, auto-updates, and native installers for Windows, Mac and Linux.

shared extracted concept terms: native, code; shared product terms: native, code, time; shared product theme: developer infrastructure; shared affiliation: Y Combinator

Waydev AI

match 48

Waydev tracks AI-generated code from commit to production. AI Checkpoints capture which agent wrote each change, tokens consumed, cost per PR, acceptance rate, and whether it actually deployed — so you can compare Copilot, Cursor, and Claude Code on real production outcomes, not vibes. Engineering leaders use Waydev to measure AI adoption by team, monthly spend, and tokens per developer, then tie it back to delivery. The Waydev Agent answers plain-English questions about your AI investment ("whi

shared extracted concept terms: code; shared product terms: code, developer, token, cost; shared product theme: developer infrastructure; shared affiliation: Y Combinator

Pierre

match 43

We are re-building code hosting, code review, and CI primitives from the metal, for the next generation of professional developers: Small, focused teams, working closely, augmented by AI.

shared extracted concept terms: code; shared product terms: code, developer, review; shared product theme: developer infrastructure; same category: AI infrastructure; shared affiliation: Y Combinator

Luminal

match 43

Luminal builds an ML framework and compiler that generates GPU code. Our stack 10x's model speed while simplifying deployment and cutting idle GPU costs Github: https://github.com/luminal-ai/luminal Discord: https://discord.gg/APjuwHAbGy

shared extracted concept terms: code; shared product terms: code, cost, http; shared product theme: developer infrastructure; same category: AI infrastructure; shared affiliation: Y Combinator

Astronuts

match 40

AI for code reviews and error logs with real time resolutions so that developers can focus on building rather than fixing.

shared product terms: code, developer, time, review; shared product theme: developer infrastructure; same category: AI infrastructure