Resume Modern
nexu-io/open-design
Modern minimal resume, single A4 page, ready for print or PDF export.
Produce a structured compatibility report for one Winamp Modern (.wal) skin — capabilities, supported/unsupported features, per-surface implementation status, open questions, and a grade.
Custom licenceAuto-check: notes
Install Wal Skin Report
$ npx skills add ad-repo/nullplayer --skill wal-skin-report -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install ad-repo/nullplayer wal-skin-report --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/ad-repo/nullplayer.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/wal-skin-report .claude/skills/wal-skin-report && 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 "wal-skin-report" agent skill from https://github.com/ad-repo/nullplayer/tree/main/skills/wal-skin-report into .claude/skills/wal-skin-report/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "wal-skin-report", 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/ad-repo/nullplayer/tree/main/skills/wal-skin-reportType 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 ad-repo/nullplayer --skill wal-skin-report -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install ad-repo/nullplayer wal-skin-report --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/ad-repo/nullplayer.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/wal-skin-report .agents/skills/wal-skin-report && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "wal-skin-report" agent skill from https://github.com/ad-repo/nullplayer/tree/main/skills/wal-skin-report into .agents/skills/wal-skin-report/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "wal-skin-report", 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 ad-repo/nullplayer --skill wal-skin-report -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install ad-repo/nullplayer wal-skin-report --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/ad-repo/nullplayer.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/wal-skin-report .cursor/skills/wal-skin-report && 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 "wal-skin-report" agent skill from https://github.com/ad-repo/nullplayer/tree/main/skills/wal-skin-report into .cursor/skills/wal-skin-report/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "wal-skin-report", 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/ad-repo/nullplayer.git --path skills/wal-skin-report--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 ad-repo/nullplayer --skill wal-skin-report -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install ad-repo/nullplayer wal-skin-report --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/ad-repo/nullplayer.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/wal-skin-report .gemini/skills/wal-skin-report && 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 "wal-skin-report" agent skill from https://github.com/ad-repo/nullplayer/tree/main/skills/wal-skin-report into .gemini/skills/wal-skin-report/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "wal-skin-report", 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 ad-repo/nullplayer wal-skin-reportInstalls 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 ad-repo/nullplayer --skill wal-skin-report -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/ad-repo/nullplayer.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/wal-skin-report .github/skills/wal-skin-report && 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 "wal-skin-report" agent skill from https://github.com/ad-repo/nullplayer/tree/main/skills/wal-skin-report into .github/skills/wal-skin-report/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "wal-skin-report", 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 ad-repo/nullplayer --skill wal-skin-report -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install ad-repo/nullplayer wal-skin-report --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/ad-repo/nullplayer.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/wal-skin-report .opencode/skills/wal-skin-report && 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 "wal-skin-report" agent skill from https://github.com/ad-repo/nullplayer/tree/main/skills/wal-skin-report into .opencode/skills/wal-skin-report/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "wal-skin-report", 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
wal-skin-report- GitHub stars
- 158
- Token cost
- ~5.2k tokens
- SKILL.md length
- 2,218 words
- Files
- 1
- Skills in repo
- 40
- Repo updated
- First seen
- Licence
- Custom licence
At a glance
Produce a structured compatibility report for one Winamp Modern (.wal) skin — capabilities, supported/unsupported features, per-surface implementation status, open questions, and a grade.
- Works in 7 steps: Resolve the input → Measure (in this order — each answers… → Enumerate what the skin contains (not… → …
- SKILL.md covers 0. Resolve the input, 1. Measure (in this order —…, 2. Enumerate what the skin… and 3. Classify every finding, plus 3 more sections
- Calls git and swift
What it does
Wal Skin Report is an agent skill from ad-repo/nullplayer. Produce a structured compatibility report for one Winamp Modern (.wal) skin — capabilities, supported/unsupported features, per-surface implementation status, open questions, and a grade.
Its SKILL.md is about 5.2k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
The repository describes itself as: nullPlayer is a free open source macOS media player with some unique features.
Example prompts
- “/wal-skin-report”
Requirements
- Pre-approved tools (allowed-tools): Bash, Read, Write, Edit, Glob, Grep
Workflow steps
7 steps, taken from the step headings in SKILL.md.
- Resolve the input
- Measure (in this order — each answers what the next assumes)
- Enumerate what the skin contains (not just what ran)
- Classify every finding
- The report template
- Grading
- Close the loop
What it can do on your machine
Read from SKILL.md and the folder at commit 3d87ce1. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves these tools, so the agent can use them without asking each time:
BashReadWriteEditGlobGrep
From allowed-tools in the SKILL.md frontmatter.
Runs code
Shell commands in SKILL.md call:
gitswift
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md. Its commands use git, 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
Wal Skin Report loads about 5.2k tokens when it runs. Until then it costs about 51 tokens; SKILL.md has 2,218 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: notes
The automated check noted patterns worth knowing about, such as sudo or a known installer.
- NotePre-approves every shell command (allowed-tools: Bash)SKILL.md
allowed-tools: Bash, Read, Write, Edit, Glob, Grep
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
Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 2,218 words (~5,192 tokens).
“Measure one skin end to end and emit the report in §4. This is the single-skin instrument; the corpus-scale process it feeds is skills/winamp-modern-skin-guide/triage-playbook.md.”
- name
- wal-skin-report
- allowed-tools
- Bash, Read, Write, Edit, Glob, Grep
- argument-hint
- skin file, e.g. "Defix Hi-END 200.WAL" or /abs/path/Skin.wal
- disable-model-invocation
- true
Files
Just SKILL.md in skills/wal-skin-report of ad-repo/nullplayer.
Open the folder on GitHubat commit 3d87ce1
Compare with similar skills
Wal Skin Report 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 |
|---|---|---|---|---|---|---|
| Wal Skin Report this skillad-repo/nullplayer | 158 | — | ~5.2k | Automated safety check: Notes | Custom licence | |
| Resume Modernnexu-io/open-design | 100k | — | ~398 | Automated safety check: Pass | Apache-2.0 | |
| Skin Health Analyzersickn33/agentic-awesome-skills | 47k | 2 repos | ~293 | Automated safety check: Pass | MIT | |
| Modern Formatthedaviddias/Front-End-Checklist | 74k | — | ~780 | Automated safety check: Pass | MIT | |
| React Modernizationwshobson/agents | 40k | 11 repos | ~1.7k | Automated safety check: Pass | MIT | |
| Doc And Modernizegithub/awesome-copilot | 40k | — | ~12k | Automated safety check: Pass | MIT |
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React Modernization
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- Official
Doc And Modernize
github/awesome-copilot
Two related workflows for a locally-cloned codebase, in one skill.
Modern
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Contemporary editorial style with serif typography, minimal palettes, and clean layouts for polished digital products.
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Questions about Wal Skin Report
What does Wal Skin Report do?
Produce a structured compatibility report for one Winamp Modern (.wal) skin — capabilities, supported/unsupported features, per-surface implementation status, open questions, and a grade. Wal Skin Report is an agent skill from ad-repo/nullplayer.wal) skin — capabilities, supported/unsupported features, per-surface implementation status, open questions, and a grade.
How do I install Wal Skin Report in Claude Code?
Run `npx skills add ad-repo/nullplayer --skill wal-skin-report -a claude-code`. Or copy the skill folder (skills/wal-skin-report in ad-repo/nullplayer) into .claude/skills/wal-skin-report in your project. Claude Code loads it when a task matches its description.
How do I install Wal Skin Report in Codex?
Run `npx skills add ad-repo/nullplayer --skill wal-skin-report -a codex`. Or copy the skill folder (skills/wal-skin-report in ad-repo/nullplayer) into .agents/skills/wal-skin-report in your project. Codex loads it when a task matches its description.
Can I use Wal Skin Report 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 ad-repo/nullplayer --skill wal-skin-report -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/wal-skin-report, .gemini/skills/wal-skin-report, .github/skills/wal-skin-report and .opencode/skills/wal-skin-report in your project.
What does Wal Skin Report need to run?
Going by SKILL.md and its folder, Wal Skin Report needs the command-line tools its instructions call (git and swift). Its frontmatter pre-approves these tools: Bash, Read, Write, Edit, Glob, Grep.
Does Wal Skin Report access the network?
SKILL.md contains no URLs. Its commands use git, which can reach the network depending on how they are called. This is read from the text; nothing was executed.
Is Wal Skin Report safe to install?
Our automated static check of SKILL.md found notes only (pre-approves every shell command (allowed-tools: bash)), nothing it rates as a warning. It is not a guarantee. Review the folder before installing.
What licence does Wal Skin Report use?
Wal Skin Report has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.
How many tokens does Wal Skin Report use?
About 5.2k tokens (SKILL.md is roughly 21k 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 Wal Skin Report?
Skills that share tags, products or a category with Wal Skin Report: Resume Modern (nexu-io/open-design, 100k stars), Skin Health Analyzer (sickn33/agentic-awesome-skills, 47k stars), Modern Format (thedaviddias/Front-End-Checklist, 74k stars) and React Modernization (wshobson/agents, 40k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Wal Skin Report?
ad-repo (a GitHub user) maintains it in ad-repo/nullplayer, which has 158 GitHub stars. The repository holds 40 skills in this directory. The repository was last updated on October 10, 2026.
Source: ad-repo/nullplayer on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.