Code2Database/skill_analysis.json at main · ssxdes/Code2Database · GitHub

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{
  "name": "Code2Database-analysis",
  "version": "1.0.0",
  "description": "Deep semantic analysis for Code2Database. Activated when the user asks about concurrency safety, data races, value flow, invariants, FFI boundaries, path feasibility, or cgdb tables. All 171 commands remain accessible from the parent skill.",
  "trigger": "/Code2Database-analysis",
  "parent_skill": "Code2Database",
  "languages": [
    "C",
    "C++",
    "Go",
    "Python",
    "Java",
    "Rust",
    "ASM"
  ],
  "tier_1_commands": [
    "flow",
    "concurrency",
    "find",
    "trace",
    "impact"
  ],
  "commands": [
    "concurrency-risks",
    "concurrency-analyze",
    "detect-races",
    "lock-coverage",
    "happens-before",
    "memory-ordering",
    "who-locks",
    "value-flow",
    "param-flow",
    "data-dep",
    "data-lifecycle",
    "io-path",
    "field-access",
    "impact",
    "blast-radius",
    "neighbors",
    "path",
    "diff-chains",
    "path-feasible",
    "resolve-chain",
    "extract-signals",
    "extract-invariants",
    "find-invariants",
    "apply-invariants",
    "ffi-detect",
    "ffi-list",
    "ffi-trace",
    "ffi-types",
    "blame-node",
    "describe-commit",
    "node-history",
    "graph-provenance",
    "find-commits",
    "who-allocates",
    "who-frees",
    "unbalanced-alloc-free",
    "add-semantic-edges",
    "audit-log",
    "query",
    "think-chain",
    "intent-query",
    "extract-invariants-llm",
    "explain-label",
    "why-ambiguous",
    "extract-semantics",
    "apply-semantics",
    "extract-knowledge",
    "apply-knowledge",
    "knowledge-query",
    "knowledge-validate"
  ],
  "cgdb_mcp_tools": [
    "cgdb_search_symbols",
    "cgdb_find_invokers",
    "cgdb_find_invoked",
    "cgdb_get_definition",
    "cgdb_get_function_body",
    "cgdb_get_struct_layout",
    "cgdb_find_type_definition",
    "cgdb_find_ops_impls",
    "cgdb_find_cfg_paths",
    "cgdb_find_data_flow",
    "cgdb_find_aliases",
    "cgdb_find_lock_held_calls",
    "cgdb_check_race_condition",
    "cgdb_find_configs_for",
    "cgdb_find_nodes_under_config",
    "cgdb_index_status",
    "cgdb_time_travel_query",
    "cgdb_list_versions"
  ],
  "routing_table": {
    "Is this thread-safe?": [
      "concurrency-risks",
      "concurrency-analyze",
      "detect-races",
      "lock-coverage",
      "happens-before",
      "memory-ordering",
      "who-locks"
    ],
    "Where does this NULL/value come from?": [
      "value-flow",
      "param-flow",
      "data-dep",
      "data-lifecycle",
      "io-path"
    ],
    "What breaks if I change this?": [
      "impact",
      "blast-radius",
      "neighbors",
      "path",
      "diff-chains"
    ],
    "Is this path feasible?": [
      "path-feasible",
      "resolve-chain",
      "extract-signals"
    ],
    "What invariants does this function enforce?": [
      "extract-invariants",
      "find-invariants",
      "apply-invariants"
    ],
    "Which Python/Go/Rust function calls into C?": [
      "ffi-detect",
      "ffi-list",
      "ffi-trace",
      "ffi-types"
    ],
    "Which commit introduced this?": [
      "blame-node",
      "describe-commit",
      "node-history",
      "graph-provenance",
      "find-commits"
    ],
    "Who allocates/frees this resource?": [
      "who-allocates",
      "who-frees",
      "unbalanced-alloc-free",
      "add-semantic-edges"
    ],
    "Query cgdb tables directly (clang backend)": [
      "cgdb_search_symbols",
      "cgdb_find_invokers",
      "cgdb_find_invoked",
      "cgdb_get_definition",
      "cgdb_get_function_body",
      "cgdb_get_struct_layout",
      "cgdb_find_type_definition",
      "cgdb_find_ops_impls",
      "cgdb_find_cfg_paths",
      "cgdb_find_data_flow",
      "cgdb_find_aliases",
      "cgdb_find_lock_held_calls",
      "cgdb_check_race_condition",
      "cgdb_find_configs_for",
      "cgdb_find_nodes_under_config",
      "cgdb_index_status",
      "cgdb_time_travel_query",
      "cgdb_list_versions"
    ]
  },
  "on_demand_commands": [
    "think-chain",
    "intent-query",
    "extract-invariants-llm",
    "explain-label",
    "why-ambiguous",
    "extract-semantics",
    "apply-semantics",
    "extract-knowledge",
    "apply-knowledge",
    "knowledge-query",
    "knowledge-validate",
    "audit-log"
  ],
  "extraction_backends": [
    "auto",
    "clang",
    "tree-sitter"
  ],
  "activation_model": "User explicitly invokes /Code2Database-analysis, OR /Code2Database core skill detects a deep-analysis question (concurrency, data flow, invariants, FFI, provenance, path feasibility, cgdb) and hands off with the phrase 'activate Code2Database-analysis sub-skill'.",
  "shared_resources": {
    "scripts": "scripts/ (shared with parent and ops sub-skill \u2014 single CLI)",
    "mcp_server": "All 48 MCP tools (30 code2database_* + 18 cgdb_*) accessible regardless of sub-skill activation. MCP is separate from skill layer."
  }
}