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AI agents

winfunc

Winfunc (winfunc.com) is an AI Hacker that autonomously finds, verifies, and patches security vulnerabilities in codebases, just like a human security engineer would. Winfunc can find business logic errors with context-aware scanning and automate the full auditing cycle to generate reports with zero false positives. Winfunc's agent has found vulnerabilities in Google, Supabase, Sentry, Cal, Gumroad, Bun, Hoppscotch, etc.

sources
1
Evidence entries preserved.
affiliations
1
Y Combinator
competitors
6
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 #2782

Winfunc (winfunc.com) is an AI Hacker that autonomously finds, verifies, and patches security vulnerabilities in codebases, just like a human security engineer would. Winfunc can find business logic errors with context-aware scanning and automate the full auditing cycle to generate reports with zero false positives. Winfunc's agent has found vulnerabilities in Google, Supabase, Sentry, Cal, Gumroad, Bun, Hoppscotch, etc.

source
generated read
High Signal interpretation

winfunc is classified as AI agents 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
SentrySupabaseGumroadHoppscotchCalBunGoogle
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 winfunc

AI agents · 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.

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match 57

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match 54

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match 51

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match 51

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match 51

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