{
  "schema_version": "2026-03-26",
  "id": "context-engineering",
  "slug": "context-engineering",
  "display_name": "Context Engineering",
  "description": "Context engineering workflow skill. Use this skill when a user needs to shape prompts, retrieval context, memory, and tool context into a reliable context packet for an agent or LLM system.",
  "version": "0.0.1",
  "category": "ai-agents",
  "raw_category": "ai-agents",
  "taxonomy": {
    "raw_category": "ai-agents",
    "canonical_category": "ai-agents",
    "inferred_category": "ai-agents",
    "category_source": "frontmatter"
  },
  "tags": [
    "context",
    "prompts",
    "retrieval",
    "memory",
    "tools",
    "agent-design"
  ],
  "complexity": "advanced",
  "risk": "safe",
  "source": "omni-team",
  "author": "Omni Skills Team",
  "dates": {
    "added": "2026-03-28",
    "updated": "2026-03-28"
  },
  "entrypoint": "skills/context-engineering/SKILL.md",
  "paths": {
    "root": "skills/context-engineering",
    "manifest": "dist/manifests/context-engineering.json",
    "metadata": "skills/context-engineering/metadata.json"
  },
  "compatibility": {
    "tools": [
      "claude-code",
      "cursor",
      "gemini-cli",
      "codex-cli",
      "antigravity",
      "opencode"
    ],
    "install_targets": [
      {
        "tool": "claude-code",
        "scope": "user-global",
        "default_path": "~/.claude/skills",
        "installer_flag": "--claude",
        "current_installer_behavior": "Installs the full Omni Skills library by default. Use --skill or --bundle to install only a selected subset.",
        "invocation": ">> /skill-name help me..."
      },
      {
        "tool": "cursor",
        "scope": "user-global",
        "default_path": "~/.cursor/skills",
        "installer_flag": "--cursor",
        "current_installer_behavior": "Installs the full Omni Skills library by default. Use --skill or --bundle to install only a selected subset.",
        "invocation": "@skill-name"
      },
      {
        "tool": "gemini-cli",
        "scope": "user-global",
        "default_path": "~/.gemini/skills",
        "installer_flag": "--gemini",
        "current_installer_behavior": "Installs the full Omni Skills library by default. Use --skill or --bundle to install only a selected subset.",
        "invocation": "Use @skill-name to..."
      },
      {
        "tool": "codex-cli",
        "scope": "user-global",
        "default_path": "~/.codex/skills",
        "installer_flag": "--codex",
        "current_installer_behavior": "Installs the full Omni Skills library by default. Use --skill or --bundle to install only a selected subset.",
        "invocation": "Use @skill-name to..."
      },
      {
        "tool": "antigravity",
        "scope": "user-global",
        "default_path": "~/.gemini/antigravity/skills",
        "installer_flag": "--antigravity",
        "current_installer_behavior": "Installs the full Omni Skills library by default. Use --skill or --bundle to install only a selected subset.",
        "invocation": "Use @skill-name to... (Agent Mode)"
      },
      {
        "tool": "opencode",
        "scope": "project-local",
        "default_path": ".opencode/skills",
        "installer_flag": "--opencode",
        "current_installer_behavior": "Installs the full Omni Skills library by default. Use --skill or --bundle to install only a selected subset.",
        "invocation": "opencode run @skill-name"
      }
    ]
  },
  "resources": {
    "sub_resources": [
      "agents",
      "examples",
      "references",
      "scripts"
    ],
    "artifacts_count": 8,
    "references_count": 3,
    "agents_count": 1,
    "assets_count": 0
  },
  "dependencies": {
    "skills": [],
    "external": []
  },
  "install": {
    "strategy": "copy-skill-directory",
    "current_installer": "npx omni-skills installs the full library by default today, and also supports selective installation with --skill and --bundle.",
    "recipes": [
      {
        "tool": "claude-code",
        "command": "npx omni-skills --claude",
        "scope": "user-global",
        "default_path": "~/.claude/skills",
        "behavior": "Installs the full Omni Skills library by default. Use --skill or --bundle to install only a selected subset."
      },
      {
        "tool": "cursor",
        "command": "npx omni-skills --cursor",
        "scope": "user-global",
        "default_path": "~/.cursor/skills",
        "behavior": "Installs the full Omni Skills library by default. Use --skill or --bundle to install only a selected subset."
      },
      {
        "tool": "gemini-cli",
        "command": "npx omni-skills --gemini",
        "scope": "user-global",
        "default_path": "~/.gemini/skills",
        "behavior": "Installs the full Omni Skills library by default. Use --skill or --bundle to install only a selected subset."
      },
      {
        "tool": "codex-cli",
        "command": "npx omni-skills --codex",
        "scope": "user-global",
        "default_path": "~/.codex/skills",
        "behavior": "Installs the full Omni Skills library by default. Use --skill or --bundle to install only a selected subset."
      },
      {
        "tool": "antigravity",
        "command": "npx omni-skills --antigravity",
        "scope": "user-global",
        "default_path": "~/.gemini/antigravity/skills",
        "behavior": "Installs the full Omni Skills library by default. Use --skill or --bundle to install only a selected subset."
      },
      {
        "tool": "opencode",
        "command": "npx omni-skills --opencode",
        "scope": "project-local",
        "default_path": ".opencode/skills",
        "behavior": "Installs the full Omni Skills library by default. Use --skill or --bundle to install only a selected subset."
      }
    ]
  },
  "classification": {
    "maturity": {
      "skill_level": 3,
      "skill_level_label": "resources",
      "has_scripts": true,
      "has_extra_files": true
    },
    "best_practices": {
      "score": 99,
      "tier": "excellent",
      "signals": {
        "workflow_steps_count": 5,
        "workflow_section_length": 589,
        "when_to_use_section_length": 480,
        "best_practices_items_count": 6,
        "best_practices_section_length": 521,
        "troubleshooting_items_count": 0,
        "troubleshooting_section_length": 1000,
        "resources_items_count": 5,
        "resources_section_length": 319,
        "examples_section_length": 924,
        "examples_code_blocks_count": 6,
        "related_skills_section_length": 305,
        "decision_assets_count": 24,
        "table_count": 7,
        "linked_resource_families_count": 4,
        "linked_resource_families": [
          "agents",
          "examples",
          "references",
          "scripts"
        ],
        "support_links_count": 5,
        "support_files_count": 6,
        "references_files_count": 3,
        "scripts_files_count": 1,
        "examples_files_count": 1,
        "agents_files_count": 1,
        "assets_files_count": 0,
        "tools_count": 6,
        "tags_count": 6,
        "body_density": 7.43
      }
    },
    "quality": {
      "score": 97,
      "tier": "platinum",
      "breakdown": {
        "body": 16,
        "description": 10,
        "metadata": 12,
        "recency": 8,
        "resources": 10,
        "best_practices": 10,
        "semantic_depth": 16,
        "operational_depth": 10,
        "support_pack": 10
      }
    },
    "security": {
      "score": 95,
      "tier": "review",
      "status": "passed",
      "findings_count": 0,
      "findings": [],
      "signals": {
        "scanned_files": 7,
        "script_files": 1,
        "binary_like_files": 0
      },
      "scanners": {
        "static": {
          "enabled": true,
          "status": "completed"
        },
        "clamav": {
          "enabled": true,
          "status": "completed",
          "provider": "clamav",
          "detections": [],
          "infected_files": 0
        },
        "virustotal": {
          "enabled": true,
          "status": "completed",
          "provider": "virustotal",
          "lookups": 1,
          "positives": 0,
          "results": [
            {
              "path": "skills/context-engineering/scripts/render_context_packet.py",
              "sha256": "aed8ed7c043aec4d95198d4d6718ab6bf991bcee3a47a5cc0a41f80f3bb495cd",
              "status": "not_found"
            }
          ],
          "details": "Hash lookups only. Unknown files are not uploaded during validation."
        }
      }
    },
    "validation": {
      "errors": [],
      "warnings": [],
      "status": "passed"
    }
  },
  "content": {
    "body_length": 5947,
    "content_length": 6494,
    "body_lines": 112,
    "word_count": 832,
    "has_code_blocks": true,
    "typed_code_blocks_count": 1,
    "has_examples_section": true,
    "example_count": 3,
    "has_workflow_section": true,
    "has_when_to_use_section": true,
    "has_best_practices_section": true,
    "has_troubleshooting_section": true,
    "problem_count": 3,
    "troubleshooting_pairs_count": 2,
    "has_additional_resources_section": true,
    "has_related_skills_section": true,
    "related_skills_count": 3,
    "has_local_support_links": true,
    "local_support_links_count": 4,
    "has_local_script_example": true,
    "local_script_example_count": 0,
    "semantic_signals": {
      "workflow_steps_count": 5,
      "workflow_section_length": 589,
      "when_to_use_section_length": 480,
      "best_practices_items_count": 6,
      "best_practices_section_length": 521,
      "troubleshooting_items_count": 0,
      "troubleshooting_section_length": 1000,
      "resources_items_count": 5,
      "resources_section_length": 319,
      "examples_section_length": 924,
      "examples_code_blocks_count": 6,
      "related_skills_section_length": 305,
      "decision_assets_count": 24,
      "table_count": 7,
      "linked_resource_families_count": 4,
      "linked_resource_families": [
        "agents",
        "examples",
        "references",
        "scripts"
      ],
      "support_links_count": 5,
      "support_files_count": 6,
      "references_files_count": 3,
      "scripts_files_count": 1,
      "examples_files_count": 1,
      "agents_files_count": 1,
      "assets_files_count": 0,
      "tools_count": 6,
      "tags_count": 6,
      "body_density": 7.43
    }
  },
  "artifacts": [
    {
      "path": "skills/context-engineering/SKILL.md",
      "kind": "entrypoint",
      "size_bytes": 6500,
      "sha256": "2a68ac95e3a9c9b3e2b8fcaba52a5d4d05ac7a03d679ab57dbd19e4606ae23fe"
    },
    {
      "path": "skills/context-engineering/metadata.json",
      "kind": "support",
      "size_bytes": 6114,
      "sha256": "2b083ec5d8a69c7d844f363a376df974d6da913da5202d3a275271934f9b555e"
    },
    {
      "path": "skills/context-engineering/agents/openai.yaml",
      "kind": "agent",
      "size_bytes": 252,
      "sha256": "8e2f14dfc987dde8b504301cb502082223558cba1bb56e8f4f1f0905022656a3"
    },
    {
      "path": "skills/context-engineering/examples/context-packet.md",
      "kind": "support",
      "size_bytes": 558,
      "sha256": "3de29d3f71dc99bb8152de4e107c7369a32431fbbfbae49fb381546a1d423126"
    },
    {
      "path": "skills/context-engineering/references/checklist.md",
      "kind": "reference",
      "size_bytes": 724,
      "sha256": "9c14933e9674bf83965f80b30e82b2cc0ab9078f18244ab33b5dc2db7d0133c6"
    },
    {
      "path": "skills/context-engineering/references/context-budget-worksheet.md",
      "kind": "reference",
      "size_bytes": 324,
      "sha256": "49b2301a9fc5273a1d2633457b71c86c4a2005deab0a41003889fcb75afc363c"
    },
    {
      "path": "skills/context-engineering/references/retrieval-contract-template.md",
      "kind": "reference",
      "size_bytes": 325,
      "sha256": "49d2a1f26cbe7cdfaecd13aa8caa87d2db9ef9c0b635d0c020e8c2e7f1796707"
    },
    {
      "path": "skills/context-engineering/scripts/render_context_packet.py",
      "kind": "support",
      "size_bytes": 1216,
      "sha256": "aed8ed7c043aec4d95198d4d6718ab6bf991bcee3a47a5cc0a41f80f3bb495cd"
    }
  ],
  "archives": [
    {
      "format": "zip",
      "path": "dist/archives/context-engineering.zip",
      "file_name": "context-engineering.zip",
      "size_bytes": 17361,
      "sha256": "4b18dc4419ac397c3365d50a5bf1d53fc78f4c5841faa4560c5aa10ff5481906",
      "signature": {
        "status": "signed",
        "path": "dist/archives/context-engineering.zip.sig",
        "sha256": "47c631fb265b6cf202e3b449765a1059c3922e260b5e7fdc040749320ad1ed77",
        "public_key_path": "dist/signing/omni-skills-public.pem",
        "algorithm": "sha256",
        "verify_command": "openssl dgst -sha256 -verify dist/signing/omni-skills-public.pem -signature dist/archives/context-engineering.zip.sig dist/archives/context-engineering.zip"
      }
    },
    {
      "format": "tar.gz",
      "path": "dist/archives/context-engineering.tar.gz",
      "file_name": "context-engineering.tar.gz",
      "size_bytes": 30743,
      "sha256": "20a46fcfdb780f094aee4df109c3838777e4cbc0f9042c25b28b6a3a21edfcb9",
      "signature": {
        "status": "signed",
        "path": "dist/archives/context-engineering.tar.gz.sig",
        "sha256": "e7647bb3b8ed439d9272ae2ef997b0266a7311d6e0da4565bbbd0bafdd680ef2",
        "public_key_path": "dist/signing/omni-skills-public.pem",
        "algorithm": "sha256",
        "verify_command": "openssl dgst -sha256 -verify dist/signing/omni-skills-public.pem -signature dist/archives/context-engineering.tar.gz.sig dist/archives/context-engineering.tar.gz"
      }
    }
  ],
  "archive_checksums": {
    "path": "dist/archives/context-engineering.checksums.txt",
    "file_name": "context-engineering.checksums.txt",
    "sha256": "0a5e67c3b44a8a8233927cd1c799685fb2dc9f7052fdcd1b3bc43d427293ccec",
    "signature": {
      "status": "signed",
      "path": "dist/archives/context-engineering.checksums.txt.sig",
      "sha256": "be01ac064df422804cfdcaf0e1131e82f95fe467f3b103a76e27a8498f0a0655",
      "public_key_path": "dist/signing/omni-skills-public.pem",
      "algorithm": "sha256",
      "verify_command": "openssl dgst -sha256 -verify dist/signing/omni-skills-public.pem -signature dist/archives/context-engineering.checksums.txt.sig dist/archives/context-engineering.checksums.txt"
    }
  },
  "checksums": {
    "entrypoint_sha256": "2a68ac95e3a9c9b3e2b8fcaba52a5d4d05ac7a03d679ab57dbd19e4606ae23fe",
    "package_sha256": "b85cbb66a05345f857a96ceab72e21ff2c83429007e4ada4c764f13d4a99188e"
  }
}