E2B: E2B is an open-source infrastructure that enables running AI-generated code securely in isolated cloud sandboxes. It provides JavaScript and Python SDKs to start and control these sandboxes for AI applications.; trueline-mcp: trueline-mcp is an MCP plugin that provides hash-verified file editing and targeted reads for AI coding agents. It reduces context usage by reading less and writing less, and prevents silent code corruption by verifying that edits match the actual file content. It includes AST-based outlines, compact line-range edits, semantic diffs, and workflow hooks for high agent compliance.
Executing code generated by large language models (LLMs)
Targeted reading and editing of large code files