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AWS bedrock-agentcore documentation change

Service: bedrock-agentcore · 2026-03-28 · Documentation low

File: bedrock-agentcore/latest/devguide/code-interpreter-preinstalled-libraries.md

Summary

Updated documentation to include Node.js packages/libraries in the pre-installed environment and restructured the Python libraries section with hierarchical headings.

Security assessment

This change is a routine documentation update that expands the list of supported programming languages (adding Node.js) and reorganizes content for better readability. There is no mention of security vulnerabilities, patches, or security features. The change is purely informational about available libraries.

Diff

diff --git a/bedrock-agentcore/latest/devguide/code-interpreter-preinstalled-libraries.md b/bedrock-agentcore/latest/devguide/code-interpreter-preinstalled-libraries.md
index aa16ef8a0..8d2691f3e 100644
--- a//bedrock-agentcore/latest/devguide/code-interpreter-preinstalled-libraries.md
+++ b//bedrock-agentcore/latest/devguide/code-interpreter-preinstalled-libraries.md
@@ -5 +5 @@
-Data Analysis and VisualizationMachine Learning and AIMathematical and OptimizationWeb and API DevelopmentCloud and DatabaseFile Processing and DocumentsImage and Media ProcessingDevelopment Tools and UtilitiesText and Markup ProcessingGeospatial and MappingDocument Processing Support
+Python librariesNode.js packages/libraries
@@ -9 +9 @@ Data Analysis and VisualizationMachine Learning and AIMathematical and Optimizat
-The AgentCore Code Interpreter comes with a comprehensive set of pre-installed Python libraries to support various data analysis, machine learning, and development tasks. These libraries are available immediately without requiring additional installation.
+The AgentCore Code Interpreter comes with pre-installed libraries for both Python and Node.js. These libraries are available immediately without requiring additional installation.
@@ -11 +11,5 @@ The AgentCore Code Interpreter comes with a comprehensive set of pre-installed P
-## Data Analysis and Visualization
+## Python libraries
+
+The AgentCore Code Interpreter includes a comprehensive set of pre-installed Python libraries to support various data analysis, machine learning, and development tasks.
+
+### Data Analysis and Visualization
@@ -43 +47 @@ Data Analysis and Visualization libraries Library | Description
-## Machine Learning and AI
+### Machine Learning and AI
@@ -75 +79 @@ Machine Learning and AI libraries Library | Description
-## Mathematical and Optimization
+### Mathematical and Optimization
@@ -90 +94 @@ Mathematical and Optimization libraries Library | Description
-## Web and API Development
+### Web and API Development
@@ -142 +146 @@ Web and API Development libraries Library | Description
-## Cloud and Database
+### Cloud and Database
@@ -153 +157 @@ Cloud and Database libraries Library | Description
-## File Processing and Documents
+### File Processing and Documents
@@ -180 +184 @@ File Processing and Documents libraries Library | Description
-## Image and Media Processing
+### Image and Media Processing
@@ -200 +204 @@ Image and Media Processing libraries Library | Description
-## Development Tools and Utilities
+### Development Tools and Utilities
@@ -270 +274 @@ Development Tools and Utilities libraries Library | Description
-## Text and Markup Processing
+### Text and Markup Processing
@@ -286 +290 @@ Text and Markup Processing libraries Library | Description
-## Geospatial and Mapping
+### Geospatial and Mapping
@@ -294 +298 @@ Geospatial and Mapping libraries Library | Description
-## Document Processing Support
+### Document Processing Support
@@ -311 +315 @@ Document Processing Support libraries Library | Description
-For a complete list of all pre-installed libraries with their specific versions, you can run the following code in your Code Interpreter session:
+For a complete list of all pre-installed Python libraries with their specific versions, you can run the following code in your Code Interpreter session:
@@ -318,0 +323,12 @@ For a complete list of all pre-installed libraries with their specific versions,
+## Node.js packages/libraries
+
+The following Node.js packages/libraries are pre-installed in the AgentCore Code Interpreter environment.
+
+Node.js packages/libraries Package/Library | Description  
+---|---  
+`axios`| Promise-based HTTP client  
+`lodash`| Utility library for common programming tasks  
+`uuid`| UUID generation  
+`zod`| TypeScript-first schema validation  
+`cheerio`| HTML parsing and manipulation  
+