Namespace Isolation And Resource Scoping

via “execution-context-isolation-with-controlled-resource-access”

I made this for myself, and it seemed like it might be useful to others. I'd love some feedback, both on the threat model and the tool itself. I hope you find it useful!Backstory: I've been using many agents in parallel as I work on a somewhat ambitious financial analysis tool. I was juggl

Unique: Implements fine-grained resource isolation using OS-level namespaces and capability dropping, allowing precise control over what code can access while maintaining execution efficiency — goes beyond simple process isolation by controlling file system, network, and system call access

vs others: Lighter-weight than container-based isolation (Docker) because it uses kernel namespaces directly rather than full container runtime; more flexible than static allowlists because it can be configured per-execution based on code requirements

MCP server for interacting with Kubernetes clusters via kubectl

Unique: Abstracts namespace scoping into MCP tool parameters, allowing Claude to operate within specific namespaces without manually constructing kubectl -n flags or managing namespace context state

vs others: More convenient than raw kubectl because namespace is implicit in tool calls, but less flexible than direct kubectl access for complex cross-namespace queries

via “session-scoped memory isolation for multi-agent scenarios”

Distributed semantic memory + code RAG as an MCP plugin for Claude Code agents

Unique: Implements session-scoped memory isolation using Qdrant's partitioning capabilities, enabling multiple agents to share infrastructure while maintaining independent memory spaces. Provides both isolated and shared memory modes for flexibility.

vs others: More efficient than running separate vector databases per agent because it shares infrastructure while maintaining isolation. More flexible than hard-coded isolation because it supports both isolated and shared memory patterns.