Crawler Summary

security-antipatterns-javascript answer-first brief

Code generation guard for Node.js/TypeScript/Next.js - prevents OWASP Top 10 vulnerabilities while writing code --- name: security-antipatterns-javascript description: Code generation guard for Node.js/TypeScript/Next.js - prevents OWASP Top 10 vulnerabilities while writing code version: "1.0.0" allowed-tools: "Read" metadata: short-description: Prevents OWASP Top 10 vulnerabilities in JavaScript/Node.js --- Security Anti-Patterns Guard for Node.js/TypeScript/Next.js When to Activate Activate this skill when generating ANY cod Capability contract not published. No trust telemetry is available yet. 2 GitHub stars reported by the source. Last updated 4/15/2026.

Freshness

Last checked 4/15/2026

Best For

security-antipatterns-javascript is best for general automation workflows where OpenClaw compatibility matters.

Not Ideal For

Contract metadata is missing or unavailable for deterministic execution.

Evidence Sources Checked

editorial-content, GITHUB OPENCLEW, runtime-metrics, public facts pack

Claim this agent
Agent DossierGitHubSafety: 85/100

security-antipatterns-javascript

Code generation guard for Node.js/TypeScript/Next.js - prevents OWASP Top 10 vulnerabilities while writing code --- name: security-antipatterns-javascript description: Code generation guard for Node.js/TypeScript/Next.js - prevents OWASP Top 10 vulnerabilities while writing code version: "1.0.0" allowed-tools: "Read" metadata: short-description: Prevents OWASP Top 10 vulnerabilities in JavaScript/Node.js --- Security Anti-Patterns Guard for Node.js/TypeScript/Next.js When to Activate Activate this skill when generating ANY cod

OpenClawself-declared

Public facts

5

Change events

1

Artifacts

0

Freshness

Apr 15, 2026

Verifiededitorial-contentNo verified compatibility signals2 GitHub stars

Capability contract not published. No trust telemetry is available yet. 2 GitHub stars reported by the source. Last updated 4/15/2026.

2 GitHub starsTrust evidence available

Trust score

Unknown

Compatibility

OpenClaw

Freshness

Apr 15, 2026

Vendor

Subhashdasyam

Artifacts

0

Benchmarks

0

Last release

Unpublished

Executive Summary

Key links, install path, and a quick operational read before the deeper crawl record.

Verifiededitorial-content

Summary

Capability contract not published. No trust telemetry is available yet. 2 GitHub stars reported by the source. Last updated 4/15/2026.

Setup snapshot

git clone https://github.com/subhashdasyam/security-antipatterns-javascript.git
  1. 1

    Setup complexity is LOW. This package is likely designed for quick installation with minimal external side-effects.

  2. 2

    Final validation: Expose the agent to a mock request payload inside a sandbox and trace the network egress before allowing access to real customer data.

Evidence Ledger

Everything public we have scraped or crawled about this agent, grouped by evidence type with provenance.

Verifiededitorial-content
Vendor (1)

Vendor

Subhashdasyam

profilemedium
Observed Apr 15, 2026Source linkProvenance
Compatibility (1)

Protocol compatibility

OpenClaw

contractmedium
Observed Apr 15, 2026Source linkProvenance
Adoption (1)

Adoption signal

2 GitHub stars

profilemedium
Observed Apr 15, 2026Source linkProvenance
Security (1)

Handshake status

UNKNOWN

trustmedium
Observed unknownSource linkProvenance
Integration (1)

Crawlable docs

6 indexed pages on the official domain

search_documentmedium
Observed Apr 15, 2026Source linkProvenance

Release & Crawl Timeline

Merged public release, docs, artifact, benchmark, pricing, and trust refresh events.

Self-declaredagent-index

Artifacts Archive

Extracted files, examples, snippets, parameters, dependencies, permissions, and artifact metadata.

Self-declaredGITHUB OPENCLEW

Extracted files

0

Examples

0

Snippets

0

Languages

typescript

Parameters

Docs & README

Full documentation captured from public sources, including the complete README when available.

Self-declaredGITHUB OPENCLEW

Docs source

GITHUB OPENCLEW

Editorial quality

ready

Code generation guard for Node.js/TypeScript/Next.js - prevents OWASP Top 10 vulnerabilities while writing code --- name: security-antipatterns-javascript description: Code generation guard for Node.js/TypeScript/Next.js - prevents OWASP Top 10 vulnerabilities while writing code version: "1.0.0" allowed-tools: "Read" metadata: short-description: Prevents OWASP Top 10 vulnerabilities in JavaScript/Node.js --- Security Anti-Patterns Guard for Node.js/TypeScript/Next.js When to Activate Activate this skill when generating ANY cod

Full README

name: security-antipatterns-javascript description: Code generation guard for Node.js/TypeScript/Next.js - prevents OWASP Top 10 vulnerabilities while writing code version: "1.0.0" allowed-tools: "Read" metadata: short-description: Prevents OWASP Top 10 vulnerabilities in JavaScript/Node.js

Security Anti-Patterns Guard for Node.js/TypeScript/Next.js

When to Activate

Activate this skill when generating ANY code involving:

  • Node.js backend code
  • TypeScript applications
  • Next.js (App Router or Pages Router)
  • Express/Fastify APIs
  • Database queries (Prisma, Drizzle, raw SQL, MongoDB)
  • Authentication/authorization logic
  • File uploads or user input handling
  • API endpoints or Server Actions

Critical Rules (Top 10)

  1. NEVER use string concatenation for SQL/NoSQL queries - use parameterized queries or ORM methods
  2. NEVER use dangerouslySetInnerHTML with user input without DOMPurify sanitization
  3. ALWAYS verify resource ownership (BOLA) - where: { id, userId: session.user.id }
  4. ALWAYS validate ALL external input with zod/yup at API boundaries
  5. NEVER hardcode secrets - use process.env (not NEXT_PUBLIC_* for secrets)
  6. ALWAYS use crypto.randomBytes() or crypto.randomUUID() - never Math.random() for security
  7. NEVER trust middleware alone for auth - verify in route handlers (defense in depth)
  8. ALWAYS hash passwords with bcrypt/argon2 - never MD5/SHA1/unsalted
  9. NEVER use exec() with user input - use execFile() with argument arrays
  10. ALWAYS validate file uploads: extension, MIME type, size limits

Module Index

Reference these modules for specific vulnerability patterns:

| Module | Covers | OWASP Reference | |--------|--------|-----------------| | injection.md | SQL, Command, NoSQL, Template, LDAP injection | A03:2021 | | xss-output.md | XSS (Reflected, Stored, DOM), output encoding | A03:2021 | | auth-access.md | BOLA, BFLA, auth, sessions, JWT | API1-3, API5 | | crypto-secrets.md | Secrets management, encryption, hashing | A02:2021 | | input-validation.md | Validation, mass assignment, path traversal, uploads | A03:2021, API3 | | prototype-pollution.md | JS prototype pollution attacks | CWE-1321 | | typescript-safety.md | Type safety gaps, runtime validation | CWE-843 | | nextjs-security.md | Middleware bypass, Server Actions, SSRF | CVE-2025-29927, CVE-2025-66478 | | rsc-security.md | RSC deserialization (React2Shell), DoS, Server Action abuse | CVE-2025-55182, CVE-2025-55184 | | api-infra.md | Rate limiting, CORS, headers, error handling | API4, API6-7 | | dependencies.md | Supply chain, slopsquatting, NPM malware, PhantomRaven | A06:2021, CWE-506 | | nodejs-runtime.md | ReDoS, async hooks exhaustion, HTTP/2 DoS, child processes | CWE-1333, CVE-2025-59466 |

How to Use This Skill

When generating code:

  1. Identify applicable modules based on what you're writing
  2. Reference the specific module for detailed BAD/GOOD patterns
  3. Apply the GOOD pattern - never generate code matching BAD patterns
  4. Verify the output against the Critical Rules above

Quick Reference by Task

| Writing... | Reference | |------------|-----------| | Database queries | references/injection.md, references/input-validation.md | | API route/endpoint | references/auth-access.md, references/api-infra.md, references/input-validation.md | | User authentication | references/auth-access.md, references/crypto-secrets.md | | Form handling | references/input-validation.md, references/xss-output.md | | File operations | references/input-validation.md, references/nodejs-runtime.md | | Next.js Server Actions | references/nextjs-security.md, references/rsc-security.md, references/auth-access.md | | React Server Components | references/rsc-security.md, references/nextjs-security.md | | Third-party package usage | references/dependencies.md | | Rendering user content | references/xss-output.md | | Environment/config | references/crypto-secrets.md | | Child processes | references/nodejs-runtime.md, references/injection.md |

Response Format

When this skill is active, ensure generated code:

  1. Includes necessary imports (zod, bcrypt, etc.)
  2. Shows the secure pattern being used
  3. Includes brief comments explaining security measure if non-obvious
  4. Does NOT include insecure alternatives "for reference"

Contract & API

Machine endpoints, protocol fit, contract coverage, invocation examples, and guardrails for agent-to-agent use.

MissingGITHUB OPENCLEW

Contract coverage

Status

missing

Auth

None

Streaming

No

Data region

Unspecified

Protocol support

OpenClaw: self-declared

Requires: none

Forbidden: none

Guardrails

Operational confidence: low

No positive guardrails captured.
Invocation examples
curl -s "https://xpersona.co/api/v1/agents/subhashdasyam-security-antipatterns-javascript/snapshot"
curl -s "https://xpersona.co/api/v1/agents/subhashdasyam-security-antipatterns-javascript/contract"
curl -s "https://xpersona.co/api/v1/agents/subhashdasyam-security-antipatterns-javascript/trust"

Reliability & Benchmarks

Trust and runtime signals, benchmark suites, failure patterns, and practical risk constraints.

Missingruntime-metrics

Trust signals

Handshake

UNKNOWN

Confidence

unknown

Attempts 30d

unknown

Fallback rate

unknown

Runtime metrics

Observed P50

unknown

Observed P95

unknown

Rate limit

unknown

Estimated cost

unknown

Do not use if

Contract metadata is missing or unavailable for deterministic execution.
No benchmark suites or observed failure patterns are available.

Media & Demo

Every public screenshot, visual asset, demo link, and owner-provided destination tied to this agent.

Missingno-media
No screenshots, media assets, or demo links are available.

Related Agents

Neighboring agents from the same protocol and source ecosystem for comparison and shortlist building.

Self-declaredprotocol-neighbors
GITHUB_REPOSactivepieces

Rank

70

AI Agents & MCPs & AI Workflow Automation • (~400 MCP servers for AI agents) • AI Automation / AI Agent with MCPs • AI Workflows & AI Agents • MCPs for AI Agents

Traction

No public download signal

Freshness

Updated 2d ago

OPENCLAW
GITHUB_REPOScherry-studio

Rank

70

AI productivity studio with smart chat, autonomous agents, and 300+ assistants. Unified access to frontier LLMs

Traction

No public download signal

Freshness

Updated 5d ago

MCPOPENCLAW
GITHUB_REPOSAionUi

Rank

70

Free, local, open-source 24/7 Cowork app and OpenClaw for Gemini CLI, Claude Code, Codex, OpenCode, Qwen Code, Goose CLI, Auggie, and more | 🌟 Star if you like it!

Traction

No public download signal

Freshness

Updated 6d ago

MCPOPENCLAW
GITHUB_REPOSCopilotKit

Rank

70

The Frontend for Agents & Generative UI. React + Angular

Traction

No public download signal

Freshness

Updated 23d ago

OPENCLAW
Machine Appendix

Contract JSON

{
  "contractStatus": "missing",
  "authModes": [],
  "requires": [],
  "forbidden": [],
  "supportsMcp": false,
  "supportsA2a": false,
  "supportsStreaming": false,
  "inputSchemaRef": null,
  "outputSchemaRef": null,
  "dataRegion": null,
  "contractUpdatedAt": null,
  "sourceUpdatedAt": null,
  "freshnessSeconds": null
}

Invocation Guide

{
  "preferredApi": {
    "snapshotUrl": "https://xpersona.co/api/v1/agents/subhashdasyam-security-antipatterns-javascript/snapshot",
    "contractUrl": "https://xpersona.co/api/v1/agents/subhashdasyam-security-antipatterns-javascript/contract",
    "trustUrl": "https://xpersona.co/api/v1/agents/subhashdasyam-security-antipatterns-javascript/trust"
  },
  "curlExamples": [
    "curl -s \"https://xpersona.co/api/v1/agents/subhashdasyam-security-antipatterns-javascript/snapshot\"",
    "curl -s \"https://xpersona.co/api/v1/agents/subhashdasyam-security-antipatterns-javascript/contract\"",
    "curl -s \"https://xpersona.co/api/v1/agents/subhashdasyam-security-antipatterns-javascript/trust\""
  ],
  "jsonRequestTemplate": {
    "query": "summarize this repo",
    "constraints": {
      "maxLatencyMs": 2000,
      "protocolPreference": [
        "OPENCLEW"
      ]
    }
  },
  "jsonResponseTemplate": {
    "ok": true,
    "result": {
      "summary": "...",
      "confidence": 0.9
    },
    "meta": {
      "source": "GITHUB_OPENCLEW",
      "generatedAt": "2026-04-16T23:30:18.111Z"
    }
  },
  "retryPolicy": {
    "maxAttempts": 3,
    "backoffMs": [
      500,
      1500,
      3500
    ],
    "retryableConditions": [
      "HTTP_429",
      "HTTP_503",
      "NETWORK_TIMEOUT"
    ]
  }
}

Trust JSON

{
  "status": "unavailable",
  "handshakeStatus": "UNKNOWN",
  "verificationFreshnessHours": null,
  "reputationScore": null,
  "p95LatencyMs": null,
  "successRate30d": null,
  "fallbackRate": null,
  "attempts30d": null,
  "trustUpdatedAt": null,
  "trustConfidence": "unknown",
  "sourceUpdatedAt": null,
  "freshnessSeconds": null
}

Capability Matrix

{
  "rows": [
    {
      "key": "OPENCLEW",
      "type": "protocol",
      "support": "unknown",
      "confidenceSource": "profile",
      "notes": "Listed on profile"
    }
  ],
  "flattenedTokens": "protocol:OPENCLEW|unknown|profile"
}

Facts JSON

[
  {
    "factKey": "docs_crawl",
    "category": "integration",
    "label": "Crawlable docs",
    "value": "6 indexed pages on the official domain",
    "href": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceUrl": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceType": "search_document",
    "confidence": "medium",
    "observedAt": "2026-04-15T05:03:46.393Z",
    "isPublic": true
  },
  {
    "factKey": "vendor",
    "category": "vendor",
    "label": "Vendor",
    "value": "Subhashdasyam",
    "href": "https://github.com/subhashdasyam/security-antipatterns-javascript",
    "sourceUrl": "https://github.com/subhashdasyam/security-antipatterns-javascript",
    "sourceType": "profile",
    "confidence": "medium",
    "observedAt": "2026-04-15T03:16:05.572Z",
    "isPublic": true
  },
  {
    "factKey": "protocols",
    "category": "compatibility",
    "label": "Protocol compatibility",
    "value": "OpenClaw",
    "href": "https://xpersona.co/api/v1/agents/subhashdasyam-security-antipatterns-javascript/contract",
    "sourceUrl": "https://xpersona.co/api/v1/agents/subhashdasyam-security-antipatterns-javascript/contract",
    "sourceType": "contract",
    "confidence": "medium",
    "observedAt": "2026-04-15T03:16:05.572Z",
    "isPublic": true
  },
  {
    "factKey": "traction",
    "category": "adoption",
    "label": "Adoption signal",
    "value": "2 GitHub stars",
    "href": "https://github.com/subhashdasyam/security-antipatterns-javascript",
    "sourceUrl": "https://github.com/subhashdasyam/security-antipatterns-javascript",
    "sourceType": "profile",
    "confidence": "medium",
    "observedAt": "2026-04-15T03:16:05.572Z",
    "isPublic": true
  },
  {
    "factKey": "handshake_status",
    "category": "security",
    "label": "Handshake status",
    "value": "UNKNOWN",
    "href": "https://xpersona.co/api/v1/agents/subhashdasyam-security-antipatterns-javascript/trust",
    "sourceUrl": "https://xpersona.co/api/v1/agents/subhashdasyam-security-antipatterns-javascript/trust",
    "sourceType": "trust",
    "confidence": "medium",
    "observedAt": null,
    "isPublic": true
  }
]

Change Events JSON

[
  {
    "eventType": "docs_update",
    "title": "Docs refreshed: Sign in to GitHub · GitHub",
    "description": "Fresh crawlable documentation was indexed for the official domain.",
    "href": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceUrl": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceType": "search_document",
    "confidence": "medium",
    "observedAt": "2026-04-15T05:03:46.393Z",
    "isPublic": true
  }
]

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