Linux Troubleshooting with Inspektor Gadget
inspektor-gadget/inspektor-gadget
Debugs a single Linux host or container runtime at the kernel level with the standalone ig binary and eBPF gadgets, read-only and without Kubernetes.
How to log in the y5 compositor. An agent skill from y5-snowies/nourish.
Install Logging
$ npx skills add y5-snowies/nourish --skill logging -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install y5-snowies/nourish logging --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/y5-snowies/nourish.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/logging .claude/skills/logging && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "logging" agent skill from https://github.com/y5-snowies/nourish/tree/upstream-integration/.claude/skills/logging into .claude/skills/logging/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "logging", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/y5-snowies/nourish/tree/upstream-integration/.claude/skills/loggingType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add y5-snowies/nourish --skill logging -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install y5-snowies/nourish logging --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/y5-snowies/nourish.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.claude/skills/logging .agents/skills/logging && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "logging" agent skill from https://github.com/y5-snowies/nourish/tree/upstream-integration/.claude/skills/logging into .agents/skills/logging/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "logging", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add y5-snowies/nourish --skill logging -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install y5-snowies/nourish logging --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/y5-snowies/nourish.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.claude/skills/logging .cursor/skills/logging && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "logging" agent skill from https://github.com/y5-snowies/nourish/tree/upstream-integration/.claude/skills/logging into .cursor/skills/logging/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "logging", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/y5-snowies/nourish.git --path .claude/skills/logging--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add y5-snowies/nourish --skill logging -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install y5-snowies/nourish logging --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/y5-snowies/nourish.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.claude/skills/logging .gemini/skills/logging && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "logging" agent skill from https://github.com/y5-snowies/nourish/tree/upstream-integration/.claude/skills/logging into .gemini/skills/logging/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "logging", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install y5-snowies/nourish loggingInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add y5-snowies/nourish --skill logging -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/y5-snowies/nourish.git skills-src && mkdir -p .github/skills && cp -r skills-src/.claude/skills/logging .github/skills/logging && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "logging" agent skill from https://github.com/y5-snowies/nourish/tree/upstream-integration/.claude/skills/logging into .github/skills/logging/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "logging", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add y5-snowies/nourish --skill logging -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install y5-snowies/nourish logging --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/y5-snowies/nourish.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.claude/skills/logging .opencode/skills/logging && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "logging" agent skill from https://github.com/y5-snowies/nourish/tree/upstream-integration/.claude/skills/logging into .opencode/skills/logging/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "logging", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
logging- GitHub stars
- 233
- Token cost
- ~753 tokens
- SKILL.md length
- 307 words
- Files
- 1
- Skills in repo
- 2
- Repo updated
- First seen
- Licence
- Apache-2.0
At a glance
How to log in the y5 compositor. An agent skill from y5-snowies/nourish.
- Migrate logging — any time youd reach for a log/print statement
- SKILL.md covers The rule, Wiring a crate to log…, Migrating tracing and Levels: two independent controls, plus 2 more sections
- Calls npm
- Tasks that involve Observability
What it does
Logging is an agent skill from y5-snowies/nourish. How to log in the y5 compositor. Use whenever you add, change, or migrate logging — any time you'd reach for a log/print statement, "add a log", debug output, tracing::!, println!, or a fatal panic! with a message. y5 has its own tracing-free structured logging; this skill is the source of truth for using it.
Its SKILL.md is about 750 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in DevOps & Cloud, covering Observability. It works with Linux. The repository describes itself as: Nourish OS. The modern way of using a computer. The licence is Apache-2.0.
When your agent uses it
- Migrate logging — any time youd reach for a log/print statement
- Tasks that involve Observability
Example prompts
- “d reach for a log/print statement,”
- “/logging”
What it can do on your machine
Read from SKILL.md and the folder at commit d6893ce. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
Shell commands in SKILL.md call:
npm
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md. Its commands use npm, which can reach the network depending on how they are called.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Logging loads about 753 tokens when it runs. Until then it costs about 81 tokens; SKILL.md has 307 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
The full file from y5-snowies/nourish at commit d6893ce, republished under its Apache-2.0 licence (© y5-snowies). 307 words, ~753 tokens.
Download SKILL.mdSave it as
.claude/skills/logging/SKILL.md (or your agent's skills folder).- name
- logging
- description
- How to log in the y5 compositor. Use whenever you add, change, or migrate logging — any time you'd reach for a log/print statement, "add a log", debug output, `tracing::*!`, `println!`, or a fatal `panic!` with a message. y5 has its own tracing-free structured logging; this skill is the source of truth for using it.
y5 logging
y5 has its own structured logging system. Never use tracing, log, or println!/
eprintln! for diagnostics in compositor code. Use the macros from
compositor_model_debug_instance_record. Full reference: that crate's module docs
(compositor.model/model.debug/debug.instance/instance.record).
The rule
- Levels:
error!,warn!,info!,trace!— sameformat!args astracing. - Fatal:
abort!("msg {x}")— logs at Error and panics (synchronously flushed first). - No
tracing/log/tracing-subscriberdeps in new/changed crates. If a crate you touch still imports them only for logging, migrate the call sites and drop the deps.
Wiring a crate to log (one-time per crate)
The add-crate template already inserts this. If a crate lacks it, add to its lib.rs
(after any leading #![...] inner attributes):
#[macro_use]
extern crate compositor_model_debug_instance_record;and ensure its Cargo.toml has (it resolves via the workspace links — run compositor.workspace/link.all.sh if
you just added the dep to a workspace that didn't have it):
compositor_model_debug_instance_record = { workspace = true }Then call the macros from any module in the crate — no per-module use needed. The crate name
and function path are attached automatically as filter tags.
Migrating tracing
tracing::info!(...) → info!(...) (likewise error!/warn!/trace!). Confirm the two
lib.rs lines above exist, then remove tracing + tracing-subscriber from the crate's
Cargo.toml. Grep the crate for tracing:: to be sure none remain.
Levels: two independent controls
- Compile-time: cargo features
error/warn/info/traceon the record crate (set by the top-levelexecutedep). A disabled level compiles to nothing.abort!is never stripped. - Runtime:
COMPOSITOR_LOG_LEVEL(e.g.info,warn,error,trace) selects what is emitted among compiled-in levels.
Viewing logs
Records stream over gRPC (/tmp/y5-compositor-logs.sock) to the compositor.developer/developer.tool
Tauri viewer (filter by crate/function/level, timeline, presets, dumps). Run the compositor with
COMPOSITOR_LOG_LEVEL set, then cd compositor.developer/developer.tool/developer.tool.window/logs && npm run tauri dev. They also
print dmesg-style to the compositor's stderr.
Do NOT
- Do not add
tracing/logtoCargo.toml. - Do not
println!/eprintln!for diagnostics (useinfo!/trace!). - Do not
panic!("msg")for a logged fatal — useabort!("msg"). - Do not hand-write a per-crate logger —
instance!()is the only mechanism.
© y5-snowies, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
Just SKILL.md in .claude/skills/logging of y5-snowies/nourish.
Open the folder on GitHubat commit d6893ce
Compare with similar skills
Logging next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Logging this skilly5-snowies/nourish | 233 | — | ~753 | Automated safety check: Pass | Apache-2.0 | |
| Linux Troubleshooting with Inspektor Gadgetinspektor-gadget/inspektor-gadget | 2.9k | — | ~2.4k | Automated safety check: Notes | Apache-2.0 | |
| Enterprise Agent Opsaffaan-m/ECC | 276k | 4 repos | ~384 | Automated safety check: Pass | MIT | |
| Implementing Ebpf Security Monitoringmukul975/Anthropic-Cybersecurity-Skills | 34k | — | ~2.4k | Automated safety check: Notes | Apache-2.0 | |
| Aliyun Sls Openclaw Integrationcinience/alicloud-skills | 397 | — | ~2.6k | Automated safety check: Notes | MIT | |
| Ebpfmohitmishra786/low-level-dev-skills | 253 | — | ~2.3k | Automated safety check: Pass | MIT |
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Related
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Questions about Logging
What does Logging do?
How to log in the y5 compositor. An agent skill from y5-snowies/nourish. Logging is an agent skill from y5-snowies/nourish. How to log in the y5 compositor.
When should I use Logging?
Logging fits situations like: migrate logging — any time youd reach for a log/print statement; tasks that involve Observability.
How do I install Logging in Claude Code?
Run `npx skills add y5-snowies/nourish --skill logging -a claude-code`. Or copy the skill folder (.claude/skills/logging in y5-snowies/nourish) into .claude/skills/logging in your project. Claude Code loads it when a task matches its description.
How do I install Logging in Codex?
Run `npx skills add y5-snowies/nourish --skill logging -a codex`. Or copy the skill folder (.claude/skills/logging in y5-snowies/nourish) into .agents/skills/logging in your project. Codex loads it when a task matches its description.
Can I use Logging in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add y5-snowies/nourish --skill logging -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/logging, .gemini/skills/logging, .github/skills/logging and .opencode/skills/logging in your project.
What does Logging need to run?
Going by SKILL.md and its folder, Logging needs the command-line tools its instructions call (npm).
Does Logging access the network?
SKILL.md contains no URLs. Its commands use npm, which can reach the network depending on how they are called. This is read from the text; nothing was executed.
Is Logging safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Logging use?
Logging is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Logging use?
About 753 tokens (SKILL.md is roughly 3k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Logging?
Skills that share tags, products or a category with Logging: Linux Troubleshooting with Inspektor Gadget (inspektor-gadget/inspektor-gadget, 2.9k stars), Enterprise Agent Ops (affaan-m/ECC, 276k stars), Implementing Ebpf Security Monitoring (mukul975/Anthropic-Cybersecurity-Skills, 34k stars) and Aliyun Sls Openclaw Integration (cinience/alicloud-skills, 397 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Logging?
y5-snowies (a GitHub organization) maintains it in y5-snowies/nourish, which has 233 GitHub stars. The repository holds 2 skills in this directory. The repository was last updated on September 4, 2026.
Source: y5-snowies/nourish on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.