deepsec
Open-source coding security harness
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Vercel is open sourcing deepsec, an AI security harness that runs on your infrastructure, with your keys, against your code.
PH · launched May 10, 2026 · 256 upvotes (top 45%) · 0 views
Niche: vulnerability scanning and exploitation tools · 73 launches, 5 in the last 7 days · Explore this niche →
Category and tags
- Security
- Dev tools
- Developer
- AI feature
- Hobby / open-source project
- Open Source
- Developer Tools
- GitHub
- Security
Visit website ↗ Source listing ↗
More like this: all 73 launches in vulnerability scanning and exploitation tools →
Could you build this?
Partial The CLI harness and LLM invocation wrappers can be vibe-coded, but the underlying static analysis, AST vulnerability modeling, and safe sandboxed execution engine require deep application security knowledge.
What it would actually take: Building an effective security scanner requires language-specific AST parsers, taint analysis frameworks (e.g., Tree-sitter or Semgrep rule engines), and an agentic orchestrator that creates reproduction test cases. It also requires an isolated container sandbox (like Docker or Firecracker microVMs) to safely run untrusted code payloads and verify vulnerabilities. Deep domain expertise in offensive application security and program analysis is essential to avoid extreme false-positive rates.
Competitors
Other products that read as similar to this one : 101 launches clear the similarity bar, closest 8 shown.
Attention rank: #44 of 102 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 176 days after the earliest competitor.
- Open Agents · ph · 2026-04-14 · 161 upvotes · similarity 0.49
- fx (by Vercel) · ph · 2026-08-21 · 224 upvotes · similarity 0.49
- Terminal Use: Vercel for background agents · yc · 2026-02-17 · 19 upvotes · similarity 0.47
- Shorlabs · hn · 2026-01-29 · 10 upvotes · similarity 0.45
- Open-source alternative to Vercel, Render, Netlify · hn · 2026-01-28 · 12 upvotes · similarity 0.44
- Verceltics · ph · 2026-10-05 · 3 upvotes · similarity 0.43
- An Open Source Alternative to Vercel/Render/Netlify · hn · 2026-02-01 · 12 upvotes · similarity 0.43
- WebDecoy for Vercel · ph · 2026-09-25 · 67 upvotes · similarity 0.42
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