A skill file that teaches the model to recognise and remove its own writing tells: throat-clearing openers, 'not X but Y' contrasts, dramatic fragments, emphasis crutches, business jargon and padded adverbs.
Stop Slop
25 runs/mo
Writing
Humanizer
Rewrites AI-sounding text so it reads like a person wrote it, without changing what it says.
- 25 free runs a month
- Runs in your agent, private tools on SkillGild
- v1.0.0
- blader
skillgild install humanizerWorks with
License: MIT · Created by blader
What you get
- Rewrites AI-sounding text so it reads like a person wrote it, without changing what it says.
- Built on Wikipedia's 'Signs of AI writing' guide;
- it hunts 26 tells (not-X-but-Y contrasts, staged openers, forced triads, stock AI words, filler closers), rewrites, then runs a second 'obviously AI' audit pass.
Install the Humanizer skill
Pick your agent. The wrapper only tells your agent how to start a session. The skill's instructions arrive with each session, after your access is checked.
Sign in once from your terminal.
Terminal skillgild loginInstall this skill for Claude Code.
Terminal skillgild install humanizer --agent claude-codeRegister the SkillGild MCP server with Claude Code.
Terminal claude mcp add --scope user skillgild -- $(command -v skillgild) mcp
How it runs
- Your agent starts a session. SkillGild checks your access and allowance, counts one run, and sends the skill's instructions for this task.
- Your agent does the work with its own model and tools, in your project. SkillGild makes no AI model call.
Use it from code
Start a session, follow its guide, then end it. Create an API key under Account and pass it as a bearer token.
# Prints the session ID, its tools and the instructions for your agent
skillgild session humanizer
skillgild end <session-id>Questions
How do I install Humanizer in Claude Code?
Run skillgild install humanizer --agent claude-code and connect the SkillGild MCP server (skillgild mcp). When a task matches, your agent starts a session, which uses one of your 25 free runs this month, and follows the skill's instructions. Use --agent codex, cursor or gemini-cli for other clients.
Is Humanizer free?
Yes. It includes 25 free runs every month on SkillGild. Humanizer is open source (MIT) by blader; SkillGild packages it from https://github.com/blader/humanizer at a pinned commit and credits the author.
Does Humanizer run on SkillGild?
It runs in your coding agent with your own model. SkillGild checks your monthly allowance and delivers the skill's instructions for each session; it makes no model call and never sees your project unless your agent sends it.
Which agents does Humanizer work with?
The project lists Claude Code, Codex, Claude.ai, Claude Desktop, Gemini CLI, GitHub Copilot, Windsurf. It is a plain Agent Skills folder (SKILL.md plus supporting files), so any client that reads that format can load it.
Related guides
Setup steps and worked examples for this kind of skill.
- Best Claude Code skills in 2026: 27 picks by jobThe best Claude Code skills in 2026, grouped by job: writing, planning, frontend design, testing, research, documents, marketing and video. Community skills from GitHub and hosted skills with free runs, each with its install command.
- Claude skills: what they are and how to use themUnderstand Claude skills, choose workflows for design, video and coding, and find the right setup for Claude.ai or Claude Code.
- How to install Claude Code skills (and skills for Codex, Cursor and Gemini CLI)Install a Claude Code skill from GitHub, a plugin or SkillGild in one command. Folder paths, personal vs project skills, verifying it loaded, troubleshooting, and the same steps for Codex, Cursor and Gemini CLI.
- How to create a Claude skillCreate a Claude skill from scratch: write SKILL.md with a name and description, add scripts and references, test it in Claude Code, make it work in Codex and Cursor, and share it on GitHub, as a plugin or on SkillGild.
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