Yocto Image Rootfs
Debug and review Yocto image recipes, IMAGE_INSTALL, IMAGE_FEATURES, package groups, do_rootfs failures, package manager errors, postinstall scripts, pkgdata lookups, package feeds, and missing packages in root filesystems. Use when packages do not appear in images, rootfs construction fails, image features behave unexpectedly, or the user needs image/rootfs guidance.
Install
$ agentstack add skill-higangssh-yocto-agent-skills-yocto-image-rootfs ✓ scanned · ✓ verified, works with Claude Code, Cursor, and more.
Security review
✓ PassedNo issues found. Passed automated security review. · v0.1.0 How review works →
- ✓ Prompt-injection patterns
- ✓ Secret / credential exfiltration
- ✓ Dangerous shell & filesystem operations
- ✓ Untrusted network calls
- ✓ Known-malicious package signatures
What it can access
- ✓ Network access No
- ✓ Filesystem access No
- ✓ Shell / process execution No
- ✓ Environment & secrets No
- ✓ Dynamic code execution No
From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.
Verified badge
Passed review? Show it. Paste this badge into your README, it links to the public security report.
Links to your public security report.[](https://agentstack.voostack.com/security/report/skill-higangssh-yocto-agent-skills-yocto-image-rootfs) Reliability & compatibility
Declared compatibility
Compatibility is declared by the source manifest. End-to-end runtime verification is coming, see below.
We're building live execution health for every listing: tool-call success rate, median latency, uptime, and last-checked timestamps, measured, not self-reported. It isn't live yet, so we don't show numbers we can't stand behind.
How agent discovery & health will work →About
Yocto Image Rootfs
Use this skill for image composition and root filesystem problems. Distinguish recipe names, package names, package groups, image features, and rootfs package manager behavior before suggesting fixes.
Evidence
Ask for or inspect:
image recipe or local.conf change
failing do_rootfs log
IMAGE_INSTALL / IMAGE_FEATURES / EXTRA_IMAGE_FEATURES
PACKAGE_CLASSES
DISTRO_FEATURES / MACHINE_FEATURES
package name being installed
oe-pkgdata-util outputUseful commands:
bitbake -e | rg '^(IMAGE_INSTALL|IMAGE_FEATURES|EXTRA_IMAGE_FEATURES|PACKAGE_CLASSES|DISTRO_FEATURES|MACHINE_FEATURES)='
bitbake -c rootfs
oe-pkgdata-util list-pkgs | rg ''
oe-pkgdata-util lookup-recipe
oe-pkgdata-util find-path '*/usr/bin/'Review Rules
- Use runtime package names in
IMAGE_INSTALL, not assumed recipe names. - Prefer image recipes or package groups for product images; keep
local.confchanges local. - Use
IMAGE_FEATURESin image recipes andEXTRA_IMAGE_FEATURESin local configuration. - Check package group recipes when adding groups of related packages.
- For
do_rootfsfailures, inspect package conflicts, missing providers, license policy, postinstall scripts, and package manager backend. - Do not use
DEPENDSto add software to an image.
References
- Read [../../references/yocto/image-rootfs.md](../../references/yocto/image-rootfs.md).
- Read [../../references/bitbake/variables-core.md](../../references/bitbake/variables-core.md) for
IMAGE_INSTALL,IMAGE_FEATURES, and package variables. - Read [../../references/bitbake/tasks-reference.md](../../references/bitbake/tasks-reference.md) for
do_rootfs,do_image, and package tasks.
Output
Answer with:
- recipe name vs package name status
- exact variable or image recipe change
- command to prove package availability
- rootfs validation command
- official-doc section to verify
Source & license
This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: Higangssh
- Source: Higangssh/yocto-agent-skills
- License: MIT
Install and usage instructions live in the source repository linked above.
Reviews
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Versions
- v0.1.0 Imported from the upstream source.