Install Anti-Slop Oxlint Rules
dmmulroy/anti-slop
Installs, updates or migrates the vendored anti-slop Oxlint plugin in a repository, keeping local rule changes and the plugin's license and provenance files.
A known-good skill file. An agent skill from ingo-eichhorst/Irrlicht.
Install Good
$ npx skills add ingo-eichhorst/Irrlicht --skill good -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install ingo-eichhorst/Irrlicht good --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/ingo-eichhorst/Irrlicht.git skills-src && mkdir -p .claude/skills && cp -r skills-src/tools/lib/testdata/skill-lint/skills/good .claude/skills/good && 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 "good" agent skill from https://github.com/ingo-eichhorst/Irrlicht/tree/main/tools/lib/testdata/skill-lint/skills/good into .claude/skills/good/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "good", 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/ingo-eichhorst/Irrlicht/tree/main/tools/lib/testdata/skill-lint/skills/goodType 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 ingo-eichhorst/Irrlicht --skill good -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install ingo-eichhorst/Irrlicht good --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/ingo-eichhorst/Irrlicht.git skills-src && mkdir -p .agents/skills && cp -r skills-src/tools/lib/testdata/skill-lint/skills/good .agents/skills/good && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "good" agent skill from https://github.com/ingo-eichhorst/Irrlicht/tree/main/tools/lib/testdata/skill-lint/skills/good into .agents/skills/good/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "good", 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 ingo-eichhorst/Irrlicht --skill good -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install ingo-eichhorst/Irrlicht good --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/ingo-eichhorst/Irrlicht.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/tools/lib/testdata/skill-lint/skills/good .cursor/skills/good && 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 "good" agent skill from https://github.com/ingo-eichhorst/Irrlicht/tree/main/tools/lib/testdata/skill-lint/skills/good into .cursor/skills/good/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "good", 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/ingo-eichhorst/Irrlicht.git --path tools/lib/testdata/skill-lint/skills/good--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 ingo-eichhorst/Irrlicht --skill good -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install ingo-eichhorst/Irrlicht good --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/ingo-eichhorst/Irrlicht.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/tools/lib/testdata/skill-lint/skills/good .gemini/skills/good && 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 "good" agent skill from https://github.com/ingo-eichhorst/Irrlicht/tree/main/tools/lib/testdata/skill-lint/skills/good into .gemini/skills/good/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "good", 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 ingo-eichhorst/Irrlicht goodInstalls 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 ingo-eichhorst/Irrlicht --skill good -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/ingo-eichhorst/Irrlicht.git skills-src && mkdir -p .github/skills && cp -r skills-src/tools/lib/testdata/skill-lint/skills/good .github/skills/good && 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 "good" agent skill from https://github.com/ingo-eichhorst/Irrlicht/tree/main/tools/lib/testdata/skill-lint/skills/good into .github/skills/good/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "good", 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 ingo-eichhorst/Irrlicht --skill good -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install ingo-eichhorst/Irrlicht good --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/ingo-eichhorst/Irrlicht.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/tools/lib/testdata/skill-lint/skills/good .opencode/skills/good && 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 "good" agent skill from https://github.com/ingo-eichhorst/Irrlicht/tree/main/tools/lib/testdata/skill-lint/skills/good into .opencode/skills/good/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "good", 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
good- GitHub stars
- 100
- Token cost
- ~239 tokens
- SKILL.md length
- 127 words
- Files
- 1
- Skills in repo
- 2
- Repo updated
- First seen
- Licence
- MIT
At a glance
A known-good skill file. An agent skill from ingo-eichhorst/Irrlicht.
- Tasks that involve Linting and formatting
- SKILL.md covers Auto mode, Modes and Tier table (three tiers)
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Good is an agent skill from ingo-eichhorst/Irrlicht. A known-good skill file. Every construct here is one the linter must NOT flag.
Its SKILL.md is about 240 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 Development, covering Linting and formatting. The repository describes itself as: Claude Code session lights in your macOS menu bar — 🟣 🟠 🟢 ✦. The licence is MIT.
When your agent uses it
- Tasks that involve Linting and formatting
Example prompts
- “/good”
What it can do on your machine
Read from SKILL.md and the folder at commit e5e72bb. 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
No scripts in the folder and no shell commands in SKILL.md.
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
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
Good loads about 239 tokens when it runs. Until then it costs about 21 tokens; SKILL.md has 127 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 ingo-eichhorst/Irrlicht at commit e5e72bb, republished under its MIT licence (© ingo-eichhorst). 127 words, ~239 tokens.
Download SKILL.mdSave it as
.claude/skills/good/SKILL.md (or your agent's skills folder).- name
- good
- description
- A known-good skill file. Every construct here is one the linter must NOT flag.
Good skill
Auto mode
Body text for the mode.
Modes
The Auto mode above is the default, and the tier table below scales the run.
Two flavors:
- the first, with a nested list that must not be counted:
- nested a
- nested b
- nested c
- the second
Tier table (three tiers)
Documenting a template must not read as using one: replace every {{TOKEN}},
duplicate each REPEAT:step region, and delete any unused OPTIONAL:ui block.
Prose about an identifier: one caveat of the two that KIRO_HOME below
carries is that only one root is watched. That names a bullet, not a heading.
A fenced block may show a conflict for illustration:
<<<<<<< HEAD
one side
=======
the other side
>>>>>>> branchUnlike the other six axes, this one is priced rather than blocking. Use the menu below:
- Low
- Medium
- High
© ingo-eichhorst, MIT. 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 tools/lib/testdata/skill-lint/skills/good of ingo-eichhorst/Irrlicht.
Open the folder on GitHubat commit e5e72bb
Compare with similar skills
Good 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 |
|---|---|---|---|---|---|---|
| Good this skillingo-eichhorst/Irrlicht | 100 | — | ~239 | Automated safety check: Pass | MIT | |
| Install Anti-Slop Oxlint Rulesdmmulroy/anti-slop | 5.3k | 1 repos | ~2.2k | Automated safety check: Pass | MIT | |
| Summarise Ecosystem Resultsastral-sh/ruff | 50k | 1 repos | ~2.2k | Automated safety check: Pass | MIT | |
| Minimizing Ty Ecosystem Changesastral-sh/ruff | 50k | — | ~4.6k | Automated safety check: Pass | MIT | |
| Babysit PR To Pass CIsgl-project/sglang | 37k | 2 repos | ~3k | Automated safety check: Pass | Apache-2.0 | |
| Rust Best Practicesfarm-fe/farm | 5.6k | 3 repos | ~1.1k | Automated safety check: Pass | MIT |
Similar skills
- Official
Summarise Ecosystem Results
astral-sh/ruff
A skill your agent uses when a user says "summarise ecosystem results", "summarize this ty ecosystem report", "what changed in this ecosystem run?", or asks to summarise or summarize ty ecosystem…
- Official
Minimizing Ty Ecosystem Changes
astral-sh/ruff
A skill your agent uses when a user says "minimize this ty ecosystem change", "reproduce this ecosystem result", "investigate a primer difference", "investigate a mypyprimer difference"…
Babysit PR To Pass CI
sgl-project/sglang
Start and persistently pursue a goal to babysit an SGLang pull request until selected GitHub Actions workflows pass on the latest PR head.
Rust Best Practices
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Guide for writing idiomatic Rust code based on Apollo GraphQL's best practices handbook.
Go Pedantry
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This skill should be used when the user is writing Go code and needs guidance on Go-specific pedantry: error wrapping with fmt.Errorf and %w, interface design (accept interfaces return structs)…
More from ingo-eichhorst/Irrlicht
Irrlicht Design
ingo-eichhorst/Irrlicht
A skill your agent uses to generate well-branded interfaces and assets for Irrlicht, either for production or throwaway prototypes/mocks/etc.
Related
Categories
Questions about Good
What does Good do?
A known-good skill file. An agent skill from ingo-eichhorst/Irrlicht. Good is an agent skill from ingo-eichhorst/Irrlicht. A known-good skill file.
When should I use Good?
Good fits situations like: tasks that involve Linting and formatting.
How do I install Good in Claude Code?
Run `npx skills add ingo-eichhorst/Irrlicht --skill good -a claude-code`. Or copy the skill folder (tools/lib/testdata/skill-lint/skills/good in ingo-eichhorst/Irrlicht) into .claude/skills/good in your project. Claude Code loads it when a task matches its description.
How do I install Good in Codex?
Run `npx skills add ingo-eichhorst/Irrlicht --skill good -a codex`. Or copy the skill folder (tools/lib/testdata/skill-lint/skills/good in ingo-eichhorst/Irrlicht) into .agents/skills/good in your project. Codex loads it when a task matches its description.
Can I use Good 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 ingo-eichhorst/Irrlicht --skill good -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/good, .gemini/skills/good, .github/skills/good and .opencode/skills/good in your project.
What does Good need to run?
SKILL.md names no scripts, command-line tools or credentials: Good is instructions for the agent only.
Does Good access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Good 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 Good use?
Good is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Good use?
About 239 tokens (SKILL.md is roughly 956 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 Good?
Skills that share tags, products or a category with Good: Install Anti-Slop Oxlint Rules (dmmulroy/anti-slop, 5.3k stars), Summarise Ecosystem Results (astral-sh/ruff, 50k stars), Minimizing Ty Ecosystem Changes (astral-sh/ruff, 50k stars) and Babysit PR To Pass CI (sgl-project/sglang, 37k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Good?
ingo-eichhorst (a GitHub user) maintains it in ingo-eichhorst/Irrlicht, which has 100 GitHub stars. The repository holds 2 skills in this directory. The repository was last updated on October 4, 2026.
Source: ingo-eichhorst/Irrlicht on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.