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.
Remove the discourse-level (structural) signs of AI writing that survive surface editing: stated lessons and moral-of-the-story closers, tidy single-track arcs, embodied-emotion performance ("chest…
Install Structural Humanizer
$ npx skills add NulightJens/humanizer-stack --skill structural-humanizer -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install NulightJens/humanizer-stack structural-humanizer --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/NulightJens/humanizer-stack.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/structural-humanizer .claude/skills/structural-humanizer && 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 "structural-humanizer" agent skill from https://github.com/NulightJens/humanizer-stack/tree/main/skills/structural-humanizer into .claude/skills/structural-humanizer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "structural-humanizer", 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/NulightJens/humanizer-stack/tree/main/skills/structural-humanizerType 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 NulightJens/humanizer-stack --skill structural-humanizer -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install NulightJens/humanizer-stack structural-humanizer --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/NulightJens/humanizer-stack.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/structural-humanizer .agents/skills/structural-humanizer && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "structural-humanizer" agent skill from https://github.com/NulightJens/humanizer-stack/tree/main/skills/structural-humanizer into .agents/skills/structural-humanizer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "structural-humanizer", 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 NulightJens/humanizer-stack --skill structural-humanizer -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install NulightJens/humanizer-stack structural-humanizer --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/NulightJens/humanizer-stack.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/structural-humanizer .cursor/skills/structural-humanizer && 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 "structural-humanizer" agent skill from https://github.com/NulightJens/humanizer-stack/tree/main/skills/structural-humanizer into .cursor/skills/structural-humanizer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "structural-humanizer", 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/NulightJens/humanizer-stack.git --path skills/structural-humanizer--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 NulightJens/humanizer-stack --skill structural-humanizer -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install NulightJens/humanizer-stack structural-humanizer --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/NulightJens/humanizer-stack.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/structural-humanizer .gemini/skills/structural-humanizer && 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 "structural-humanizer" agent skill from https://github.com/NulightJens/humanizer-stack/tree/main/skills/structural-humanizer into .gemini/skills/structural-humanizer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "structural-humanizer", 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 NulightJens/humanizer-stack structural-humanizerInstalls 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 NulightJens/humanizer-stack --skill structural-humanizer -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/NulightJens/humanizer-stack.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/structural-humanizer .github/skills/structural-humanizer && 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 "structural-humanizer" agent skill from https://github.com/NulightJens/humanizer-stack/tree/main/skills/structural-humanizer into .github/skills/structural-humanizer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "structural-humanizer", 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 NulightJens/humanizer-stack --skill structural-humanizer -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install NulightJens/humanizer-stack structural-humanizer --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/NulightJens/humanizer-stack.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/structural-humanizer .opencode/skills/structural-humanizer && 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 "structural-humanizer" agent skill from https://github.com/NulightJens/humanizer-stack/tree/main/skills/structural-humanizer into .opencode/skills/structural-humanizer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "structural-humanizer", 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
structural-humanizer- GitHub stars
- 332
- Token cost
- ~2.2k tokens
- SKILL.md length
- 1,160 words
- Files
- 4 (incl. scripts, references)
- Skills in repo
- 1
- Repo updated
- First seen
- Licence
- Custom licence
At a glance
Remove the discourse-level (structural) signs of AI writing that survive surface editing: stated lessons and moral-of-the-story closers, tidy single-track arcs, embodied-emotion performance ("chest…
- Works in 6 steps: Theme explicitness (the biggest tell) → Structural tidiness → Emotion mode (inverts "show don't tell") → …
- Tasks that involve Humanizing AI text
- SKILL.md covers The trap (same trap as…, The six audits, Workflow and Intervention menu (rotate,…, plus 3 more sections
- Runs Python scripts from its folder; calls python3
What it does
Structural Humanizer is an agent skill from NulightJens/humanizer-stack. Remove the discourse-level (structural) signs of AI writing that survive surface editing: stated lessons and moral-of-the-story closers, tidy single-track arcs, embodied-emotion performance ("chest tightened"), vague allusions instead of named references, unbroken linear structure, and shape convergence across pieces. Grounded in the StoryScope study (Russell et al. 2026): narrative structure alone detects AI text at 93.2% F1, and professional stylistic rewriting moved detection only 1.6 points. Use as the SECOND…
Its SKILL.md is about 2.2k tokens, which your agent loads only when the skill is triggered. The skill folder holds 5 other files, including scripts and reference files (for example `references/genre-calibration.md`, `references/storyscope-findings.md` and `scripts/structural_scan.py`).
It sits in Writing & Content, covering Humanizing AI text. The repository describes itself as: Two-pass pipeline for removing AI writing tells from outward-facing text: a surface pass plus a structural pass grounded in the StoryScope study. Packaged as Claude Code Skills….
When your agent uses it
- Tasks that involve Humanizing AI text
Example prompts
- “chest tightened”
- “humanize”
- “de-slop”
- “/structural-humanizer”
Requirements
- Python 3
Workflow steps
6 steps, taken from the step headings in SKILL.md.
- Theme explicitness (the biggest tell)
- Structural tidiness
- Emotion mode (inverts "show don't tell")
- Reference specificity
- Reader engagement
- Shape convergence
What it can do on your machine
Read from SKILL.md and the folder at commit 13f5c02. 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
Ships 1 file in scripts/ (Python), which the agent can run.
Shell commands in SKILL.md call:
python3
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
Structural Humanizer loads about 2.2k tokens when it runs, and up to ~5.1k if it reads all its reference files. Until then it costs about 210 tokens; SKILL.md has 1,160 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); the scripts in this folder 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 1,160 words (~2,245 tokens).
“Read this first. The humanizer skill fixes words: "delve", em dashes, rule of three, negative parallelism. This skill fixes what survives that pass: the structure. The two are different jobs, run in sequence. Surface pass first, structural pass second.”
- name
- structural-humanizer
Files
SKILL.md and 3 other files (scripts, references) in skills/structural-humanizer of NulightJens/humanizer-stack.
- SKILL.md
- references/genre-calibration.md
- references/storyscope-findings.md
- scripts/structural_scan.py
Open the folder on GitHubat commit 13f5c02
Compare with similar skills
Structural Humanizer 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 |
|---|---|---|---|---|---|---|
| Structural Humanizer this skillNulightJens/humanizer-stack | 332 | — | ~2.2k | Automated safety check: Pass | Custom licence | |
| HumanizerAzure-Samples/interview-coach-agent-framework | 172 | 37 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 |
Similar skills
- Official
Avoid AI Writing
conorbronsdon/avoid-ai-writing
Audit and rewrite content to remove AI writing patterns ("AI-isms").
User-Facing Text Cleanup
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.
Install Anti Slop
trycompai/crm
Install and configure the anti-slop Oxlint plugin in a local TypeScript or JavaScript repository.
Stop Slop
Xe/site
Remove AI writing patterns from prose. An agent skill from Xe/site.
Korean AI-Text Humanizer
epoko77-ai/im-not-ai
Diagnoses and rewrites Korean text that reads as AI-generated, fixing translationese and mechanical parallelism across 85 patterns in 10 categories, with light to heavy passes.
Related
Categories
Questions about Structural Humanizer
What does Structural Humanizer do?
Remove the discourse-level (structural) signs of AI writing that survive surface editing: stated lessons and moral-of-the-story closers, tidy single-track arcs, embodied-emotion performance ("chest…. Structural Humanizer is an agent skill from NulightJens/humanizer-stack. Remove the discourse-level (structural) signs of AI writing that survive surface editing: stated lessons and moral-of-the-story closers, tidy single-track arcs, embodied-emotion performance ("chest tightened"), vague allusions instead of named references, unbroken linear structure, and shape convergence across pieces.
When should I use Structural Humanizer?
Structural Humanizer fits situations like: tasks that involve Humanizing AI text.
How do I install Structural Humanizer in Claude Code?
Run `npx skills add NulightJens/humanizer-stack --skill structural-humanizer -a claude-code`. Or copy the skill folder (skills/structural-humanizer in NulightJens/humanizer-stack) into .claude/skills/structural-humanizer in your project. Claude Code loads it when a task matches its description.
How do I install Structural Humanizer in Codex?
Run `npx skills add NulightJens/humanizer-stack --skill structural-humanizer -a codex`. Or copy the skill folder (skills/structural-humanizer in NulightJens/humanizer-stack) into .agents/skills/structural-humanizer in your project. Codex loads it when a task matches its description.
Can I use Structural Humanizer 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 NulightJens/humanizer-stack --skill structural-humanizer -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/structural-humanizer, .gemini/skills/structural-humanizer, .github/skills/structural-humanizer and .opencode/skills/structural-humanizer in your project.
What does Structural Humanizer need to run?
Going by SKILL.md and its folder, Structural Humanizer needs Python for the scripts in its folder and the command-line tools its instructions call (python3). Our summary lists: Python 3.
Does Structural Humanizer 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 Structural Humanizer 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. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.
What licence does Structural Humanizer use?
Structural Humanizer 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 Structural Humanizer use?
About 2.2k tokens (SKILL.md is roughly 9k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 2.9k tokens, read only when the agent opens those files.
What are the alternatives to Structural Humanizer?
Skills that share tags, products or a category with Structural Humanizer: Humanizer (Azure-Samples/interview-coach-agent-framework, 172 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.
Who maintains Structural Humanizer?
NulightJens (a GitHub user) maintains it in NulightJens/humanizer-stack, which has 332 GitHub stars. The repository was last updated on July 24, 2026.
Source: NulightJens/humanizer-stack on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.