SkillCheatSheet
dev-env
An AI agent skill from smol-machines/smolvm, scored 64 out of 100 by code.
Code score by group
It loses the most points in Procedure (12), the group that checks whether the steps are numbered, read the context first and say what to do when something fails.
What the author says it does
Keeps a persistent smolvm machine with its dependencies already installed and re-enters it cheaply across sessions. Use when a project needs an isolated development environment that survives stop and start; when deciding what belongs in a Smolfile's init versus what has to run on every boot; when a package installed in a machine has vanished after a restart; or when exec answers "the container smolvm-<hash> is not running". Do not use it for untrusted code, which needs a machine that leaves nothing behind (see the throwaway-machine packet), or for running a Docker daemon inside the machine (s…
This is the description in the skill's own SKILL.md, written by its author, not by SkillCheatSheet.
- Repository
- smol-machines/smolvm
- Folder
- docs/dev-env
- License
- Apache-2.0
- GitHub stars
- 7,092
- SKILL.md lines
- 280
- Other files
- 8
Add dev-env to your agent
npx skills add smol-machines/smolvm --skill dev-envThe command uses the open skills CLI. A skill is instructions and scripts your agent will follow, so read it first: open the folder on GitHub at the commit that was scored.
More skills from smol-machines/smolvm
-
throwaway-machine
Runs untrusted code in a throwaway smolvm microVM against a repo it must not modify, with no network unless explicitly granted, and collects artifacts from a writable output direc…
72B -
install
Installs smolvm from a published release and proves the host can actually boot a microVM before any other work starts. Use when setting smolvm up on a new machine, a CI runner or…
71B -
docker-in-machine
Runs a Docker daemon inside a smolvm machine and shows it working there, which is what tools that call Docker themselves need, such as a test suite that starts containers, an imag…
65C -
local-api
Drives smolvm programmatically over its local HTTP API (smolvm serve) instead of the CLI: create machines, exec and stream commands, move files in and out, and tear them down. Use…
65C -
teardown
Stops every smolvm machine a session started, removes smolvm's state, and proves the host is clean. Use after any smolvm session; when a machine seems to have survived a Ctrl-C or…
65C -
gpu-cuda
Runs CUDA compute workloads inside a smolvm microVM against a real host NVIDIA GPU, using smolvm's --cuda API remoting. Use when a workload in a machine needs a GPU; when nvidia-s…
64C -
pack
Turns an image, or a machine already provisioned, into a single self-contained artifact that runs on another compatible host. Use when shipping a prepared environment as one file,…
64C -
coding-agent
Runs a coding agent (Claude Code, OpenCode, Codex or any other) inside a persistent smolvm machine with the project mounted, so it can run with full permissions without touching t…
58C
All skills in smol-machines/smolvm
Scores come from a snapshot of 300 public GitHub repositories taken on 12 November 2026. Every score is the result of fixed checks run by code; no AI is involved. How scoring works.