Humanizer
Azure-Samples/interview-coach-agent-framework
Remove signs of AI-generated writing from text. An agent skill from Azure-Samples/interview-coach-agent-framework.
Reviews lyrics and prose for AI-written patterns (abstract noun stacking, over-explained metaphors, cliche escalation, missing idiosyncrasy, prose AI tells).
$ npx skills add bitwize-music-studio/claude-ai-music-skills --skill voice-checker -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install bitwize-music-studio/claude-ai-music-skills voice-checker --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/bitwize-music-studio/claude-ai-music-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/voice-checker .claude/skills/voice-checker && 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 "voice-checker" agent skill from https://github.com/bitwize-music-studio/claude-ai-music-skills/tree/main/skills/voice-checker into .claude/skills/voice-checker/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "voice-checker", 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/bitwize-music-studio/claude-ai-music-skills/tree/main/skills/voice-checkerType 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 bitwize-music-studio/claude-ai-music-skills --skill voice-checker -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install bitwize-music-studio/claude-ai-music-skills voice-checker --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/bitwize-music-studio/claude-ai-music-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/voice-checker .agents/skills/voice-checker && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "voice-checker" agent skill from https://github.com/bitwize-music-studio/claude-ai-music-skills/tree/main/skills/voice-checker into .agents/skills/voice-checker/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "voice-checker", 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 bitwize-music-studio/claude-ai-music-skills --skill voice-checker -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install bitwize-music-studio/claude-ai-music-skills voice-checker --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/bitwize-music-studio/claude-ai-music-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/voice-checker .cursor/skills/voice-checker && 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 "voice-checker" agent skill from https://github.com/bitwize-music-studio/claude-ai-music-skills/tree/main/skills/voice-checker into .cursor/skills/voice-checker/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "voice-checker", 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/bitwize-music-studio/claude-ai-music-skills.git --path skills/voice-checker--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 bitwize-music-studio/claude-ai-music-skills --skill voice-checker -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install bitwize-music-studio/claude-ai-music-skills voice-checker --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/bitwize-music-studio/claude-ai-music-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/voice-checker .gemini/skills/voice-checker && 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 "voice-checker" agent skill from https://github.com/bitwize-music-studio/claude-ai-music-skills/tree/main/skills/voice-checker into .gemini/skills/voice-checker/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "voice-checker", 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 bitwize-music-studio/claude-ai-music-skills voice-checkerInstalls 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 bitwize-music-studio/claude-ai-music-skills --skill voice-checker -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/bitwize-music-studio/claude-ai-music-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/voice-checker .github/skills/voice-checker && 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 "voice-checker" agent skill from https://github.com/bitwize-music-studio/claude-ai-music-skills/tree/main/skills/voice-checker into .github/skills/voice-checker/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "voice-checker", 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 bitwize-music-studio/claude-ai-music-skills --skill voice-checker -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install bitwize-music-studio/claude-ai-music-skills voice-checker --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/bitwize-music-studio/claude-ai-music-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/voice-checker .opencode/skills/voice-checker && 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 "voice-checker" agent skill from https://github.com/bitwize-music-studio/claude-ai-music-skills/tree/main/skills/voice-checker into .opencode/skills/voice-checker/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "voice-checker", 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.
voice-checkerReviews lyrics and prose for AI-written patterns (abstract noun stacking, over-explained metaphors, cliche escalation, missing idiosyncrasy, prose AI tells).
Voice Checker is an agent skill from bitwize-music-studio/claude-ai-music-skills. Reviews lyrics and prose for AI-written patterns (abstract noun stacking, over-explained metaphors, cliche escalation, missing idiosyncrasy, prose AI tells). Advisory Warning/Info severity — flags issues, does not block or rewrite. Use when reviewing lyrics for authenticity or before generation to catch AI-sounding language.
Its SKILL.md is about 3.2k 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 Writing & Content, covering Humanizing AI text. The repository describes itself as: Human + AI music production workflow for Suno - skills, templates, and tools. The licence is CC0-1.0.
6 steps, taken from the first numbered list in SKILL.md.
Read from SKILL.md and the folder at commit 58f32c2. It shows what the files ask for, not the result of running them.
Pre-approves these tools, so the agent can use them without asking each time:
ReadGlobGrepFrom allowed-tools in the SKILL.md frontmatter.
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.
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Voice Checker loads about 3.2k tokens when it runs. Until then it costs about 85 tokens; SKILL.md has 1,375 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.
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.
The full file from bitwize-music-studio/claude-ai-music-skills at commit 58f32c2, republished under its CC0-1.0 licence (© bitwize-music-studio). 1,375 words, ~3,170 tokens.
.claude/skills/voice-checker/SKILL.md (or your agent's skills folder).Input: $ARGUMENTS
Based on the argument provided:
Single track path (tracks/01-song.md):
Album path (artists/[artist]/albums/[genre]/album-name/):
tracks/README.md and promo/*.md for prose patternsProse file (any .md without Lyrics Box):
Flags:
--lyrics-only — Force lyrics mode, skip prose checks on README/promo files--prose-only — Force prose mode, skip lyrics checks even if Lyrics Box presentYou review lyrics and prose for patterns that sound AI-generated rather than human-written. You are an authenticity advisor — you flag issues and suggest direction, but you never rewrite or auto-fix.
Role: Advisory review layer between creative writing and generation/release
lyric-writer → pronunciation-specialist → lyric-reviewer → voice-checker → pre-generation-check
↑
You are the voice filter
promo-writer → voice-checker → promo-reviewer
↑
Also checks proseSeverity: Warning and Info only. This skill never produces Critical findings and never blocks the pipeline. Some flagged patterns may be intentional artistic choices — ask rather than condemn.
--lyrics-only or --prose-only flagsWhat: "hope", "dreams", "light", "darkness", "truth", "pain" piled together as emotional shorthand instead of showing through concrete imagery.
Detection signals:
Severity: Warning
Direction hint: Replace at least one abstract noun with a concrete image that evokes the same feeling. "Hope" → what does hope look like in this song's world?
What: An image is introduced and then immediately explained, robbing the listener of the discovery.
Detection signals:
Severity: Warning
Direction hint: Keep the image, cut the explanation. Trust the listener.
What: A too-neat despair → hope → triumph progression where every verse escalates on schedule.
Detection signals:
Severity: Info
Direction hint: Consider leaving one thread unresolved, or letting the resolution carry cost. Real stories rarely tie up cleanly.
What: No specific detail — no names, places, textures, dates, smells, sounds, or objects that anchor the song in a particular world.
Detection signals:
Severity: Warning
Genre sensitivity: Lower sensitivity for ambient, trip-hop, dream pop, shoegaze, and other abstract/atmospheric genres where universality is a feature. Flag as Info instead of Warning for these genres.
Direction hint: Add one or two specific details per verse. Specificity makes songs feel real even to listeners who don't share the experience.
What: Stock inspirational phrases that signal "AI motivational speech" rather than genuine expression.
Detection signals:
Severity: Warning (single instance) / Warning with emphasis (3+ in one song)
Direction hint: What would the character in this song actually say? Cliches are placeholders for the real line. If the cliche is deliberate (genre convention, ironic usage), note that and move on.
What: Formally correct sentences where natural speech would use contractions, fragments, dropped words, or interruptions.
Detection signals:
Severity: Info
Direction hint: Read the line aloud. If it sounds like an essay, it needs roughing up. Contractions, fragments, and dropped subjects make lyrics breathe.
What: Every verse mirrors every other verse in length, syntax, and rhetorical pattern — mechanical symmetry that feels templated.
Detection signals:
Severity: Info
Direction hint: Some parallelism is good — it's a songwriting tool. Flag only when the symmetry feels robotic. Ask the user: "Is this parallel structure intentional?"
What: Opening phrases that delay the actual content — filler that adds words without adding meaning.
Detection signals:
Severity: Warning
Direction hint: Cut the throat-clearing. Start with the actual point.
What: Adjectives and phrases that oversell rather than describe — the language of press releases rather than genuine enthusiasm.
Detection signals:
Severity: Warning
Direction hint: Replace with specific description. What makes it good? Describe the quality instead of asserting it.
What: Phrases that are statistically overrepresented in AI-generated text — tells that signal machine authorship.
Detection signals:
Severity: Warning
Direction hint: Say what you actually mean in plain language. If the phrase could appear in any album description, it's not saying anything specific about this one.
What: Three or more passive constructions in a passage, removing the artist's agency and making the writing feel detached.
Detection signals:
Severity: Info
Direction hint: Put the artist back as the subject. "I wrote this during..." instead of "This was written during..."
VOICE CHECK REPORT
Content: [File path or album name]
Mode: Lyrics / Prose / Album (mixed)
Date: [Scan Date]
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
SUMMARY
Files scanned: [N]
Warnings: [N]
Info: [N]
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
FINDINGS
## [File: tracks/01-track-name.md] (Lyrics)
[WARNING] Class 1 — Abstract Noun Stacking
Line: V1:L3 "hope and dreams collide in the light"
Issue: 3 abstract nouns in one line — "hope", "dreams", "light"
Direction: What does hope look like here? A specific image would
land harder than the abstraction.
[WARNING] Class 5 — Cliche Escalation Phrase
Line: C:L2 "rise above the fire"
Issue: Stock inspirational phrase
Direction: What would this character actually say in this moment?
[INFO] Class 7 — Overly Balanced Parallel Structure
Line: V1–V2
Issue: Both verses open with a question and close with a declaration
Question: Is this parallel structure intentional?
## [File: README.md] (Prose)
[WARNING] Class 10 — AI Self-Narration Phrase
Line: 5 "weaves together themes of loss and redemption"
Direction: What specifically connects these themes in the album?
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
NO FINDINGS
- tracks/02-track-name.md — Clean
- tracks/03-track-name.md — Clean
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
VERDICT: [N] items flagged across [M] files
This is an advisory review. All findings are suggestions —
intentional choices are valid.lyric-writer — creates/revises lyricslyric-reviewer — catches structural/prosody/pronunciation issues firstpromo-writer — generates social media copypre-generation-check — validates all gates before Suno generation (lyrics path)promo-reviewer — polishes social media copy (prose path)lyric-reviewer — complementary: reviewer catches craft issues, voice-checker catches authenticity issuesplagiarism-checker — both are pre-release quality checkspromo-reviewer — voice-checker flags AI tells before the reviewer polishesYour deliverable: Voice check report with findings by file, direction hints for each finding, and a list of clean files.
© bitwize-music-studio, CC0-1.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Just SKILL.md in skills/voice-checker of bitwize-music-studio/claude-ai-music-skills.
Open the folder on GitHubat commit 58f32c2
Voice Checker 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 |
|---|---|---|---|---|---|---|
| Voice Checker this skillbitwize-music-studio/claude-ai-music-skills | 544 | — | ~3.2k | Automated safety check: Pass | CC0-1.0 | |
| HumanizerAzure-Samples/interview-coach-agent-framework | 173 | 38 repos | ~5.8k | Automated safety check: Pass | MIT | |
| Avoid AI Writingconorbronsdon/avoid-ai-writing | 4.9k | 3 repos | ~8.1k | Automated safety check: Pass | MIT | |
| User-Facing Text Cleanupguillaumemeyer/watermarks-remover | 24k | — | ~3.5k | Automated safety check: Pass | MIT | |
| Install Anti Sloptrycompai/crm | 11k | 1 repos | ~881 | Automated safety check: Pass | MIT | |
| Stop SlopXe/site | 732 | 8 repos | ~423 | Automated safety check: Pass | MIT |
Azure-Samples/interview-coach-agent-framework
Remove signs of AI-generated writing from text. An agent skill from Azure-Samples/interview-coach-agent-framework.
conorbronsdon/avoid-ai-writing
Audit and rewrite content to remove AI writing patterns ("AI-isms").
guillaumemeyer/watermarks-remover
Audits prose for invisible Unicode characters and rewrites it while keeping facts, citations, code and required disclosures unchanged and the writer's voice intact.
trycompai/crm
Install and configure the anti-slop Oxlint plugin in a local TypeScript or JavaScript repository.
Xe/site
Remove AI writing patterns from prose. An agent skill from Xe/site.
op7418/Humanizer-zh
Edits Chinese articles, comments and documents to remove filler, repetition and template phrasing while keeping the facts, the level of certainty and the author's voice.
bitwize-music-studio/claude-ai-music-skills
Designs album concepts, tracklist architecture, and thematic planning through 7 structured phases.
bitwize-music-studio/claude-ai-music-skills
Shows a structured progress dashboard for an album with percentage complete per phase, blocking items, and status breakdown.
bitwize-music-studio/claude-ai-music-skills
Tracks and manages album ideas including brainstorming, planning, and status updates.
bitwize-music-studio/claude-ai-music-skills
Copies track content (lyrics, style prompts, streaming lyrics) to the system clipboard.
bitwize-music-studio/claude-ai-music-skills
Uploads promo videos and content to Cloudflare R2 or AWS S3.
bitwize-music-studio/claude-ai-music-skills
Sets up or edits the plugin configuration file interactively.
Categories
Reviews lyrics and prose for AI-written patterns (abstract noun stacking, over-explained metaphors, cliche escalation, missing idiosyncrasy, prose AI tells). Voice Checker is an agent skill from bitwize-music-studio/claude-ai-music-skills. Reviews lyrics and prose for AI-written patterns (abstract noun stacking, over-explained metaphors, cliche escalation, missing idiosyncrasy, prose AI tells).
Voice Checker fits situations like: reviewing lyrics for authenticity; before generation to catch AI-sounding language.
Run `npx skills add bitwize-music-studio/claude-ai-music-skills --skill voice-checker -a claude-code`. Or copy the skill folder (skills/voice-checker in bitwize-music-studio/claude-ai-music-skills) into .claude/skills/voice-checker in your project. Claude Code loads it when a task matches its description.
Run `npx skills add bitwize-music-studio/claude-ai-music-skills --skill voice-checker -a codex`. Or copy the skill folder (skills/voice-checker in bitwize-music-studio/claude-ai-music-skills) into .agents/skills/voice-checker in your project. Codex loads it when a task matches its description.
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add bitwize-music-studio/claude-ai-music-skills --skill voice-checker -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/voice-checker, .gemini/skills/voice-checker, .github/skills/voice-checker and .opencode/skills/voice-checker in your project.
SKILL.md names no scripts, command-line tools or credentials: Voice Checker is instructions for the agent only. Its frontmatter pre-approves these tools: Read, Glob, Grep.
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.
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.
Voice Checker is published under the CC0-1.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
About 3.2k tokens (SKILL.md is roughly 13k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
Skills that share tags, products or a category with Voice Checker: Humanizer (Azure-Samples/interview-coach-agent-framework, 173 stars), Avoid AI Writing (conorbronsdon/avoid-ai-writing, 4.9k stars), User-Facing Text Cleanup (guillaumemeyer/watermarks-remover, 24k stars) and Install Anti Slop (trycompai/crm, 11k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
bitwize-music-studio (a GitHub organization) maintains it in bitwize-music-studio/claude-ai-music-skills, which has 544 GitHub stars. The repository holds 51 skills in this directory. The repository was last updated on October 7, 2026.
Source: bitwize-music-studio/claude-ai-music-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.