A lightweight process isolation tool that utilizes Linux namespaces, cgroups, rlimits and seccomp-bpf syscall filters, leveraging the Kafel BPF language for enhanced security.
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Updated
Aug 25, 2026 - C++
A lightweight process isolation tool that utilizes Linux namespaces, cgroups, rlimits and seccomp-bpf syscall filters, leveraging the Kafel BPF language for enhanced security.
A fast, rootless sandbox and virtual resource runtime for any workload, including untrusted and AI-generated code. Daemonless: a real, kernel-enforced container in ~3.5 ms from an OCI image, no daemon, one 1.52 MB static binary.
Jail-shell is a linux security tool mainly using chroot, namespaces technologies, limiting users to perform specific commands, and access sepcific directories.
Easy Application Sandboxing on NixOS
Judging daemon for programming contests
Works with Linux namespaces througth glibc with pure python
Process isolation for Linux using namespaces, resource limits, cgroups, landlock and seccomp.
StemJail: Dynamic Role Compartmentalization
Control plane for system processes
An Erlang library for managing Unix processes
Understand how linux containers works with practical examples
Joblet is a micro-container runtime for running Linux jobs with: Process and filesystem isolation (PID namespace, chroot) Fine-grained CPU, memory, and IO throttling (cgroups v2) Secure job execution with mTLS and RBAC Built-in scheduler, SSE log streaming, and multi-core pinning Ideal for: Agentic AI Workloads (Untrusted code)
A lightweight process isolation tool, requiring absolutely no privileges to run
A GNU/Linux specific toolkit for making and managing jails which are OS level virtualization containers. Implemented using shell scripts with chroot, linux namespaces, pivot_root and embedded into busybox.
Python library to control Linux kernel namespaces
Command line app that lets you play games in a restricted environment by blocking access to system and network resources. It helps enhancing your privacy and security.
Example programs and articles to study Linux namespaces
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