oss.sarwagya.wtf

Query the Graph

Use Ontoly's deterministic CLI and query engine.

CLI

After building the included example, start with a symbol that exists in that graph:

ontoly build examples/basic
ontoly search UserService --root examples/basic
ontoly impact UserService --root examples/basic
ontoly evidence UserService --root examples/basic

UserService is used in first-run docs because it is present in examples/basic; made-up placeholder terms are intentionally avoided because they do not resolve to graph candidates.

TypeScript API

import { buildSoftwareGraph } from "@0xsarwagya/ontoly-compiler";
import { createQueryEngine } from "@0xsarwagya/ontoly-query";
 
const graph = await buildSoftwareGraph({ root: process.cwd() });
const query = createQueryEngine(graph);
 
const login = query.find("login");
const services = query.services();
const dependencies = query.dependencies("mod:src/auth/login.ts");

Queries are structural and deterministic. They do not call language models, embedding indexes, or remote services.

Core methods:

  • find()
  • trace()
  • walk()
  • related()
  • dependencies()
  • callers()
  • callees()
  • routes()
  • models()
  • services()
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