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Life & fun · alternatives · 2026

24 alternatives to A naive classifier to figure out if a sentence contains dirty words

A very naive classifier to figure out if a sentence contains dirty words - reddragon/is-dirty

is-dirty is a text classifier that detects whether sentences contain profanity or offensive language. It uses a straightforward matching approach to identify words from a predefined list. The tool is designed for… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. A naive classifier to figure out if a sentence contains dirty words launched in 2015; newer entries below may have overtaken it.

  1. 1

    A fast, robust Python library to check for offensive language in strings. - vzhou842/profanity-check

    2018 · github.com · its alternatives →

  2. 2

    New AI classifier for indicating AI-written text

    2023 · openai.com · its alternatives →

  3. 3

    Detect hate speech, cyberbullying, and more in 27 languages

    2018 · tisane.ai · its alternatives →

  4. 4

    The API that helps you filter bad words from any text

    2023 · its alternatives →

  5. 5

    Profanity & toxicity detection for user-generated content

    2021 · rapidapi.com · its alternatives →

  6. 6SC
  7. 7TN
  8. 8NL

    Link: https://www.nlpdemystified.org/ Hi HN: After a year of work, I've published my free NLP course. The course helps anyone who knows Python and a bit of math go from the basics to today's mainstream models and frameworks. I strive to balance theory and practice, so every module consists of detailed explanations and slides along with a Colab notebook putting the ideas into practice (in most modules). The notebooks cover how to accomplish everyday NLP tasks including extracting key information, document search, text similarity, text classification, finding topics in…

    2022 · its alternatives →

  9. 9IC

    Improving the way car crashes are reported in local media by using natural language processing to identify editorial anti-patterns that obscure the preventable nature of crashes.

    2021 · visionzeroreporting.com · its alternatives →

  10. 10

    Using word vectors to classify spam messages. Contribute to doodyparizada/word2vec-spam-filter development by creating an account on GitHub.

    2017 · github.com · its alternatives →

  11. 11

    Add Google-style smart compose to your software

    2021 · typewise.app · its alternatives →

  12. 12

    I made a free tool that stuns LLMs with invisible Unicode characters. *Use cases:* Anti-plagiarism, text obfuscation against LLM scrapers, or just for fun! Even just one word's worth of “gibberified” text is enough to block most LLMs from responding coherently.

    Nov 2025 · gibberifier.com · its alternatives →

  13. 13TA

    TextRazor is the world

    2013 · textrazor.com · its alternatives →

  14. 14

    Analyze text readability and SEO parameters

    2017 · its alternatives →

  15. 15

    Simple and customizable text classification with AI

    2019 · monkeylearn.com · its alternatives →

  16. 16

    Free point & click text analysis in the browser

    2018 · textalytic.com · its alternatives →

  17. 17
    Deep Talk▲104

    No-Code AI/NLP platform for text data analysis 🧠

    2022 · deep-talk.ai · its alternatives →

  18. 18

    Free and accurate AI detector to check AI content

    2023 · moxby.com · its alternatives →

  19. 19

    The problem with existing content moderation: Every developer who's built profanity filtering knows the frustration. Traditional filters either flag "assistant" because it contains "ass," or miss obviously toxic content because they're just matching keywords. They can't tell the difference between "I'll destroy you in this game" (friendly trash talk) and an actual threat. How The Profanity API solves this: I built a 5-layer detection pipeline that analyzes content progressively: Blocklist (L0): Your custom blocklist for instant flagging Static (L1): Exact match against known profanity…

    Jan 2026 · the-profanity-api.com · its alternatives →

  20. 20

    Hi HN: I published part one of my free NLP course. The course is intended to help anyone who knows Python and a bit of math go from the very basics all the way to today's mainstream models and frameworks. I strive to balance theory and practice and so every module consists of detailed explanations and slides along with a Colab notebook (in most modules) putting the theory into practice. In part one, we cover text preprocessing, how to turn text into numbers, and multiple ways to classify and search text using "classical" approaches. And along the way, we'll pick up useful bits on how to use…

    2022 · nlpdemystified.org · its alternatives →

  21. 21
    Bleepr▲84

    Flagging hate speech and propaganda on Twitter using AI

    2020 · its alternatives →

  22. 22

    text classification - no machine learning knowledge needed - Windsooon/cherry

    2019 · github.com · its alternatives →

  23. 23

    Text prediction and autocorrect engine

    2022 · typewise.app · its alternatives →

  24. 24AE

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →