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AnthropicProduct Hunt

OSS Scanner by Anthropic launches on Product Hunt: Free AI vulnerability scans for open-source projects

What happened

Anthropic launched OSS Scanner, a free AI-powered vulnerability scanner for open-source projects that delivers reproducers, explanations, and candidate patches - useful for B2B security and engineering teams to reduce OSS supply-chain risk and speed triage.

Source

Product HuntOct 11, 2026

Free AI vulnerability scans for open-source projects

OSS Scanner by Anthropic

upvotes
3
comments
1

Product description

OSS Scanner is Anthropic’s free, opt-in vulnerability-finding service for open-source projects, built on its strongest models including Claude Mythos. Maintainers enroll with a pull request. Each report comes with a reproducer, an explanation, and a candidate patch when available. In an early validation, 85 of 97 critical and high findings (88%) met the disclosure bar. Reports get no human review, so some may be wrong. Modeled on Google OSS-Fuzz.

producthunt.com/products/opt-in-vulnerability-finding-serviceRead the full source

Extracted by Autobound

From the Signal API record
Signal
Product Hunt
Topic
Security

The full record

From the Signal API record

Details

B2B
Yes
AI product
Yes
Revenue range low
100,000,000
Revenue range high
250,000,000

Topics and mentions

Tags

  • ai-product
  • b2b
  • startup

Topics

  • Security
  • Open Source
  • Developer Tools
  • AI
  • Vulnerability Scanning

Use cases

  • automated vulnerability scanning of open-source repositories via pull-request enrollment
  • providing reproducers and candidate patches to accelerate maintainer fixes
  • supply-chain risk assessment for companies using OSS
  • feeding AI-generated findings into internal triage and CI/CD pipelines

Pain points

  • undetected vulnerabilities in open-source dependencies
  • slow triage and remediation of OSS security findings
  • limited free scanning options for maintainers
  • supply-chain risk from unpatched OSS components
  • scaling vulnerability discovery without manual effort

Extraction

Confidence
High
Relevance
70%
Sentiment
Positive
Detected
Oct 11, 2026
signal_type
producthunt-launch
signal_subtype
companyProductHuntLaunch

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The API returns more than this page shows

This page shows a preview. The full producthunt-launch record in the Signal API and MCP can also have these 8 fields. Some fields are empty for some signals.

Company

  • linkedin_urlValue in the API
  • industriesValue in the API
  • employee_count_lowValue in the API
  • employee_count_highValue in the API
  • revenueValue in the API
  • descriptionValue in the API

Signal

  • signal_nameValue in the API
  • associationValue in the API
Show the full JSONThe record on this page and the API request

GET /v1/signals/ph-1274570 returns this record as JSON. POST /v1/companies/enrich returns every signal for anthropic.com.

{
  "signal_id": "ph-1274570",
  "signal_type": "producthunt-launch",
  "signal_subtype": "companyProductHuntLaunch",
  "detected_at": "2026-10-11T07:01:00+00:00",
  "company": {
    "name": "Anthropic",
    "domain": "anthropic.com"
  },
  "data": {
    "slug": "oss-scanner-by-anthropic",
    "tags": [
      "ai-product",
      "b2b",
      "startup"
    ],
    "detail": "Positioned as a free, opt-in service modeled on Google OSS-Fuzz, OSS Scanner uses Anthropic's Claude Mythos models to surface and help fix critical and high-severity issues in open-source repos. Its competitive angle is automated, model-driven findings with reproducible artifacts and suggested patches, though reports are unreviewed by humans so buyers should plan for false positives and validation workflows. Sales relevance: security teams, platform engineering, and companies that rely on open-source can adopt or integrate this to降低 risk and augment internal scanning, or offer complementary human triage services.",
    "is_b2b": true,
    "topics": [
      "Security",
      "Open Source",
      "Developer Tools",
      "AI",
      "Vulnerability Scanning"
    ],
    "summary": "Anthropic launched OSS Scanner, a free AI-powered vulnerability scanner for open-source projects that delivers reproducers, explanations, and candidate patches - useful for B2B security and engineering teams to reduce OSS supply-chain risk and speed triage.",
    "relevance": 0.7,
    "sentiment": "positive",
    "confidence": "high",
    "created_at": "2026-10-11T07:01:00Z",
    "source_url": "https://www.producthunt.com/products/opt-in-vulnerability-finding-service",
    "votes_count": 3,
    "website_url": "https://www.anthropic.com/research/launching-opt-in-vuln-finding-service-for-open-source",
    "product_name": "OSS Scanner by Anthropic",
    "is_ai_product": true,
    "primary_topic": "Security",
    "thumbnail_url": "https://ph-files.imgix.net/ceb35fca-9fe6-41b2-9f30-27d83fa7b902.jpeg?auto=format",
    "comments_count": 1,
    "outreach_hooks": [
      "Noticed Anthropic's OSS Scanner provides reproducers and candidate patches - how are you currently validating and triaging AI-generated OSS findings?",
      "With free AI scans hitting your open-source dependencies, would you be interested in a workflow that reduces false positives through human-reviewed triage?",
      "Many teams leverage automated OSS scanners to speed remediation - can I show how to integrate OSS Scanner outputs into your issue and CI workflow?"
    ],
    "product_hunt_id": "1274570",
    "product_tagline": "Free AI vulnerability scans for open-source projects",
    "product_hunt_url": "https://www.producthunt.com/products/opt-in-vulnerability-finding-service",
    "revenue_range_low": 100000000,
    "revenue_range_high": 250000000,
    "product_description": "OSS Scanner is Anthropic’s free, opt-in vulnerability-finding service for open-source projects, built on its strongest models including Claude Mythos. Maintainers enroll with a pull request. Each report comes with a reproducer, an explanation, and a candidate patch when available. In an early validation, 85 of 97 critical and high findings (88%) met the disclosure bar. Reports get no human review, so some may be wrong. Modeled on Google OSS-Fuzz.",
    "use_cases_extracted": [
      "automated vulnerability scanning of open-source repositories via pull-request enrollment",
      "providing reproducers and candidate patches to accelerate maintainer fixes",
      "supply-chain risk assessment for companies using OSS",
      "feeding AI-generated findings into internal triage and CI/CD pipelines"
    ],
    "pain_points_extracted": [
      "undetected vulnerabilities in open-source dependencies",
      "slow triage and remediation of OSS security findings",
      "limited free scanning options for maintainers",
      "supply-chain risk from unpatched OSS components",
      "scaling vulnerability discovery without manual effort"
    ]
  }
}

Long text fields are shortened on this page.

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