{"name":"CLAUDE_CODE_EVAL_","slug":"claude-code-eval","family":"env","title":"Environment variables","noun":"environment variable","description":"An env var turns on the tool that proposes new skills; otherwise it stays off in this build.","description_source":"entry","described_by":{"version":"2.1.233","anchor":"claude-code-skill-proposals-turns-on-the-skill-proposal-tool"},"presence":{"first_seen":null,"removed_in":null,"in_current_build":false,"newest_mined":"2.1.308","builds":0,"mined_builds":149,"first_cited":null},"aliases":[],"entries":[{"version":"2.1.233","anchor":"claude-code-skill-proposals-turns-on-the-skill-proposal-tool","heading":"CLAUDE_CODE_SKILL_PROPOSALS turns on the skill-proposal tool","line":"An env var turns on the tool that proposes new skills; otherwise it stays off in this build.","released_at":"2026-08-14 18:50:44","reason":"named in this entry"},{"version":"2.1.233","anchor":"eval-report-publishing-announces-itself-and-is-skipped-insid","heading":"Eval report publishing announces itself and is skipped inside interview runs","line":"Eval report publishing now announces itself, and nested interview runs no longer each publish.","released_at":"2026-08-14 18:50:44","reason":"named in this entry"},{"version":"2.1.233","anchor":"two-more-variables-recognised-when-building-subprocess-envir","heading":"Two more variables recognised when building subprocess environments","line":"Two more Claude-owned variables are handled when building environments for subprocesses.","released_at":"2026-08-14 18:50:44","reason":"named in this entry"}],"entries_total":3,"docs":[],"docs_total":0,"gates":[],"related":[{"name":"CLAUDE_CODE_EVAL_ALLOW_ARTIFACT_PUBLISH","slug":"claude-code-eval-allow-artifact-publish","description":"Eval suites can only publish artifacts or override feature flags if you explicitly allow it."},{"name":"CLAUDE_CODE_EVAL_ALLOW_FLAG_OVERRIDES","slug":"claude-code-eval-allow-flag-overrides","description":"Eval suites can only publish artifacts or override feature flags if you explicitly allow it."},{"name":"CLAUDE_CODE_EVAL_ARTIFACT_STUB_DIR","slug":"claude-code-eval-artifact-stub-dir","description":"Point artifact publishing at a local directory and it writes files there instead of calling the service."},{"name":"CLAUDE_CODE_EVAL_CONFINED","slug":"claude-code-eval-confined","description":"In confined evaluation runs, publishing re-checks a file's identity before reading it."},{"name":"CLAUDE_CODE_EVAL_INTERVIEW_SESSION","slug":"claude-code-eval-interview-session","description":"An env var turns on the tool that proposes new skills; otherwise it stays off in this build."}],"url":"https:\/\/changelogs.core-directive.com\/reference\/env\/claude-code-eval","family_url":"https:\/\/changelogs.core-directive.com\/reference\/env.json"}