Codex Rate of Closure Suite: Consolidated Agent Camera, Attribution and Execution Workflows

.github/workflows/cross-repo-python-integration.yml

@@ -82,12 +82,11 @@ jobs:
             test_command: xvfb-run --auto-servernum pytest tests/shared_contracts/ --timeout=60 --timeout-method=thread -v --tb=short
             env_name: REQUIRE_REAL_TOOLS_REPO
             sparse_checkout: |
-              chat
-              contracts.py
-              python/src/utils
-              shared
-              sidekick
-              src/shared/python
+              src/chat
+              src/contracts.py
+              src/python/src/utils
+              src/shared
+              src/sidekick
               tests/shared_contracts
               tests/support
 

.jules/bolt.md

@@ -89,3 +89,6 @@
 ## 2025-05-18 - Avoid array methods for small static arrays in frequently called initializers
 **Learning:** Using `.reduce()` or `.map()` on static arrays like tabs definitions inside frequently called functions (e.g. state initializers or local storage hydration) incurs unnecessary closure and function call overhead.
 **Action:** Replace `.reduce()` and `.map()` with single-pass `for` loops in simple data transformation functions (like `defaultTabVisibility`) to eliminate closure allocations.
+## 2026-08-13 - Replace chained .map().join() in CSV generation
+**Learning:** Using chained array methods like `.map().join()` for large data serialization (like CSV exports) allocates intermediate arrays for every row, putting immense pressure on the garbage collector and stalling the main thread.
+**Action:** Replace chained array map/join operations in data serialization hot paths with single-pass `for` loops and string concatenation to eliminate intermediate allocations.

.jules/palette.md

@@ -49,3 +49,6 @@
 ## 2024-05-31 - Tab Roles vs aria-pressed
 **Learning:** When implementing custom tab components in React, use `role="tab"` paired strictly with `aria-selected` (not `aria-pressed`, which is intended for toggle buttons) and ensure `aria-controls` points to a valid `role="tabpanel"` container whose `aria-labelledby` points back to the tab.
 **Action:** When adding accessible properties to custom tabs, replace `aria-pressed` with `aria-selected`, ensure a `role="tablist"` wrapper is present, and correctly cross-reference `aria-controls` with the tab panel IDs.
+## 2024-05-31 - React `useId()` for Input Labels
+**Learning:** When improving accessibility for React form inputs where explicit IDs are missing, using hardcoded IDs can cause conflicts if components render multiple times.
+**Action:** When improving accessibility for React form inputs where explicit IDs are missing, use the `useId()` hook to safely generate unique, deterministic identifiers for reliably mapping `<label htmlFor={...}>` to `<input id={...}>` elements.