godshell

speak directly to your kernel.

built with

LLM terminal tools are amazing for some very useful cases the common developer encounters, but there are a lot of other important tasks, where they remain "stupid". They probe your system the way a human would, running commands, parsing text output, it's slow, lossy, and defeats the whole point of having an LLM reason about your system.

godshell hooks directly into the kernel via eBPF. It observes everything since boot: process creation, memory maps, network connections and processess relationships with files and models all of it into a structured snapshot that an LLM can query natively. no command probing. no grepping logs. the state is just there.

godshell's purpose: becoming an inference layer on top of the OS.

godshell is two things working together:

godshell-daemon — a Go service managed by systemd that attaches eBPF tracepoints to the kernel. it collects events continuously and stores them in a SQLite database, then exposes a UNIX socket over HTTP for the TUI to consume. currently tracks 4 tracepoints, more coming.

godshell-tui — built with Bubbletea. reads daemon state, renders the process tree and event timeline, lets you select processes and ask about them in natural language. queries go through OpenRouter, so you can use whatever model you want.

Kernel (eBPF tracepoints)
        │
        ▼
  godshell-daemon (Go)
  ├── SQLite event store
  └── UNIX socket / HTTP API
        │
        ▼
  godshell-tui (Go + Bubbletea)
  ├── process tree
  ├── snapshot manager
  └── LLM agent (OpenRouter)

godshell is still experimental and "stupid" sometimes, but there's already stuff that's genuinely useful:

• natural language queries — ask anything about current or past system state. the LLM gets the full structured context, not the output of one command.
• snapshots — take them manually or auto every X minutes. query them later. great for before/after comparisons.
• ghost processes — godshell tracks processes after they exit. you can navigate and analyze them even when ps shows nothing. (this one is my favorite)
• process panel — view the tree, pick something suspicious, hand it off to the agent.
• agent toolset: — godshell comes packed with basic observability and analysis tools, I expect to add new more useful tools and revamp the current ones with smarter implementations, but as of right now, the tools enable the following usecases for godshell:
  • fileless malware detection
  • memory string extraction
  • process lineage tracking
  • network connection analysis

Note: You must have strace installed for trace to work. Future versions will remove the strace dependency.

more demos coming soon

grab the package for your distro and architecture from the latest release:

# Debian/Ubuntu
sudo dpkg -i godshell_*.deb

# RHEL/CentOS
sudo rpm -i godshell_*.rpm

# Arch Linux
sudo pacman -U godshell_*.pkg.tar.zst

# Alpine
apk add godshell_*.apk

the package automatically registers godshell-daemon as a systemd service.

git clone https://github.com/raulgooo/godshell
cd godshell
go build godshell .
./godshell config
./sudo godshell daemon
./godshell

requires Linux kernel 5.8+ with BTF enabled. check with: ls /sys/kernel/btf/vmlinux

sudo godshell daemon   # start the daemon if it's not running
godshell               # launch the TUI
godshell config        # first run — set your OpenRouter and other configs, here

• Working install script
• Fixing a quick bug that prevents some systems from loading snapshots
• Tools quick revamp: improving string detection

the main blocker for v1 is the graph revamp. everything else is iterative.

MIT. see LICENSE for details.

godshell is an experimental tool. use responsibly.