How do I make AI-written text not sound like AI?
Cut the structural tells, not the vocabulary: the three-part list, the it's-not-x-it's-y construction, the summarizing final paragraph, the hedge before every claim. Word-swapping tools leave the rhythm that gives it away.
Surveyed 10 August 2026
Make agent writing sound human
Open in Tools →- 01Humanizer
A Claude Code skill that removes AI-generated writing patterns from text to make it sound more natural and human. Based on Wikipedia's guide for identifying AI writing, it detects and fixes 29 common patterns like promotional language, filler phrases, and overly formal tone.
Developer Tools - 02Stop Slop
A skill file that teaches AI models like Claude to identify and remove predictable AI writing patterns, banned phrases, and structural clichés from prose. Helps create more natural, human-sounding text by eliminating common AI tells.
AI Agents - 03
- 04PersonaPlex
A real-time, full-duplex speech-to-speech conversational AI model that enables persona control through text-based role prompts and audio-based voice conditioning. Trained on synthetic and real conversations, it produces natural, low-latency spoken interactions with consistent personas.
AI Tools - 05Open Character AI
Open-source Character.AI alternative with preset and custom AI personas, per-chat LLM tuning. Built on Next.js + Supabase.
Entertainment - 06Sincerely
A Chrome extension that makes AI-generated emails sound more human by removing robotic phrases, adding natural typos, and eliminating telltale AI writing patterns. It integrates directly into Gmail to help your emails pass as authentically written by humans.
AI Tools
Ordered by the VibeLeaderboard index, re-surveyed each edition. Something missing?
What to look for
- 01Does it edit structure and rhythm, or substitute synonyms? Only the first changes how the text reads.
- 02Does it preserve meaning? Humanizers that rewrite freely introduce claims you never made.
- 03Can it hold a specified voice across a long document, or drift back to default register?
Common questions
- What are the giveaways that text was written by AI?
- Relentlessly parallel structure, triads everywhere, the not-just-x-but-y frame, hedging before every claim, and a closing paragraph that restates what you just read.
- Do AI detectors work?
- Not reliably enough to act on. They produce false positives on non-native and heavily edited writing, and miss lightly rewritten AI text. Do not treat their output as evidence.