# blader/humanizer

Agent skill that removes signs of AI-generated writing from text

Repository: https://github.com/blader/humanizer
Canonical: https://ross.abutalabs.com/products/humanizer
Homepage: https://skills.sh/blader/humanizer
Language: Python
License: MIT
License Family: permissive
Topics: agent-skills, ai-writing, claude-code, codex, cursor, prompt-engineering, writing-tools
Last push: 2026-08-19T05:58:53+00:00

## Health v2 (maintenance only)
Score: 82/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 98, release rhythm 98, longevity 16
- inputs: {"age_days": 227, "days_push": 14, "days_rel": 16, "gap_med": 0, "n_releases_24m": 4}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 38105, forks 3348 (observed 2026-08-28T04:12:01.625295+00:00)

## What it is
Humanizer is an agent skill (a Markdown instruction file) that rewrites AI-generated text so it reads like human writing, based on 35 patterns from Wikipedia's 'Signs of AI writing'. It works with any AI agent that supports skills, such as Claude Code, Codex, and Cursor, and preserves factual content while optionally matching a writer's voice.

## Use cases
- humanize AI-generated text so it doesn't sound like ChatGPT
- rewrite AI-sounding prose in markdown docs without touching code or frontmatter
- make AI-written articles pass Wikipedia's signs of AI writing checks
- match my personal writing style when rewriting AI drafts
- clean up launch posts and blog drafts written by an LLM

## When to choose
- you use a skills-capable AI agent like Claude Code, Cursor, or Codex and frequently publish AI-drafted prose
- you need factual details preserved exactly while removing AI writing tells
- you want a lightweight, MIT-licensed prompt-based tool with no runtime dependencies

## When to avoid
- you need a standalone CLI or API that works without an AI agent
- you want guaranteed evasion of AI detectors rather than stylistic cleanup
- your text is primarily code or data rather than prose

## Facets
- artifact type: plugin
- maturity: active
- function: prompt-engineering, nlp, developer-tools
- domain: artificial-intelligence, developer-tools
- platform: cli, cross-platform
- tags: agent-skills, ai-writing, text-humanization, claude-code, cursor, writing-tools, markdown-skill, ai-agents, natural-language-processing

## Member repositories
- blader/humanizer (main) score 82

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:12:01.625295+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-29T16:25:01.252093+00:00, confidence not recorded.
  - readme: https://github.com/blader/humanizer (fetched 2026-08-28T04:12:01.625295+00:00, sha 85cba6f8e7cc)
  - homepage: https://skills.sh/blader/humanizer (fetched 2026-08-29T07:47:10.533884+00:00, sha cf6a405e047e)
  - site_page: https://www.skills.sh/docs/api (fetched 2026-08-29T07:47:10.543914+00:00, sha beb413506f8e)
  - site_page: https://www.skills.sh/docs (fetched 2026-08-29T07:47:10.536825+00:00, sha 31de1ab39323)
  - site_page: https://www.skills.sh/docs/cli (fetched 2026-08-29T07:47:10.538956+00:00, sha 9a31957cdc16)
  - site_page: https://www.skills.sh/docs/customize (fetched 2026-08-29T07:47:10.541002+00:00, sha 18b425b78010)
  - site_page: https://www.skills.sh/docs/faq (fetched 2026-08-29T07:47:10.546600+00:00, sha a21fcc5038e4)
  - site_page: https://www.skills.sh/about (fetched 2026-08-29T07:47:10.548599+00:00, sha 129b9e1b4d9d)
- Data as of 2026-08-30T08:39:29.467469+00:00.