Evidence

• packages/memory-layer build passes to dist.
• No repo matches for raw packages/memory-layer/src/*.js or @kvary/memory-layer/src/* imports outside config aliases to source .ts.
• apps/web still maps @kvary/memory-layer to source .ts files, but not to source .js files.
• packages/memory-layer/src contains no internal .js import specifiers, so source-TS consumers do not require sibling source .js files.
• Package root import resolves through dist/index.js.

Pair Classification

| TS file | JS file | Classification | Why | Delta | |---|---|---|---|---| | packages/memory-layer/src/config.ts | packages/memory-layer/src/config.js | STRICT_SAFE_NOW | sibling .ts exists; dist build is in place; no live repo consumer references the source .js; no raw filesystem reads remain; source .ts graph has no .js specifiers. | was MANUAL_VERIFY; now cleared by dist build + consumer rescan. | | packages/memory-layer/src/db.ts | packages/memory-layer/src/db.js | STRICT_SAFE_NOW | sibling .ts exists; dist build is in place; no live repo consumer references the source .js; no raw filesystem reads remain; source .ts graph has no .js specifiers. | was MANUAL_VERIFY; now cleared by dist build + consumer rescan. | | packages/memory-layer/src/index.ts | packages/memory-layer/src/index.js | STRICT_SAFE_NOW | sibling .ts exists; dist build is in place; no live repo consumer references the source .js; no raw filesystem reads remain; source .ts graph has no .js specifiers. | was MANUAL_VERIFY; now cleared by dist build + consumer rescan. | | packages/memory-layer/src/repository.ts | packages/memory-layer/src/repository.js | STRICT_SAFE_NOW | sibling .ts exists; dist build is in place; no live repo consumer references the source .js; no raw filesystem reads remain; source .ts graph has no .js specifiers. | was MANUAL_VERIFY; now cleared by dist build + consumer rescan. | | packages/memory-layer/src/schema.ts | packages/memory-layer/src/schema.js | STRICT_SAFE_NOW | sibling .ts exists; dist build is in place; no live repo consumer references the source .js; no raw filesystem reads remain; source .ts graph has no .js specifiers. | was MANUAL_VERIFY; now cleared by dist build + consumer rescan. | | packages/memory-layer/src/types.ts | packages/memory-layer/src/types.js | STRICT_SAFE_NOW | sibling .ts exists; dist build is in place; no live repo consumer references the source .js; no raw filesystem reads remain; source .ts graph has no .js specifiers. | was MANUAL_VERIFY; now cleared by dist build + consumer rescan. |

Blocking Surface Recheck

• apps/web/tsconfig.json still maps @kvary/memory-layer to ../../packages/memory-layer/src/index.ts and src/*.
• apps/web/next.config.js still aliases @kvary/memory-layer to the package root.
• These are not blockers for source .js deletion because they resolve source .ts / package root, not source .js.
• packages/memory-layer/package.json still exposes ./src/* for compatibility; repo scan found no current consumers of that export.

Updated Classification Summary

• STRICT_SAFE_NOW: 6
• STILL_MANUAL_VERIFY: 0
• TEST_ONLY_SAFE: 0
• BLOCKED_BY_RUNTIME_USAGE: 0
• BLOCKED_BY_FILESYSTEM_SEMANTICS: 0