atlaslisted

# atlas — the code-graph A precomputed, portable symbol index at `.forge/atlas.json`. Any tool reads it via `forge atlas` or plain `jq` — no MCP required to consume. ## Use it - `forge atlas build` — (re)build the index for this repo. Cheap; run once, and again after large changes. - `forge atlas query <term>` — where is `<term>` defined? Returns file:line + kind. Prefer this over grep-and-read-files (far fewer tokens). - `forge atlas has <symbol>` — is this symbol defined anywhere? Use before calling an unfamiliar function/class: "not found" is a strong hallucinated-API signal. ## When - Reuse-first: before writing a helper, `forge atlas query` for an existing one. - Verification: after generating code that calls project symbols, spot-check the unfamiliar ones with `forge atlas has`. ## Honest boundary v1 indexes symbol *definitions* + membership, not a full call graph ("what calls Z"). It flags likely-missing symbols; it does not certify correctness. The call graph is the documented upgrade (LSP / serena-backed export).