Brief
Paste any AI-written memo and get it back as a senior partner would write it: dense continuous prose, no bullet padding, no fake enthusiasm, ready for a client deck.
management consultants and senior analysts who draft memos with AI but hate the bloat
- Fluff detector that flags throat-clearing phrases ('I'd be happy to', 'Let's dive in') and silently removes them
- Bullet-to-prose converter that forces one idea per paragraph instead of nested list padding
- Audience dial that adjusts density and tone for board, partner, or team distribution
- Side-by-side 'executive rewrite' view with a confidence marker for any claim the AI isn't sure about
The Fable 5 leak drew 119 GitHub stars in days because the underlying pain is universal: knowledge workers are drowning in AI-written fluff and need a cleanup layer that returns C-suite-ready prose on the first pass.
Pain is well-documented: viral posts (194-comment revolt, 325+ upvotes) about AI verbosity, dedicated 'AI slop' sites, and consulting firms like McKinsey ('Tone of Voice'), BCG ('Deckster'), and EY all building internal memo/deck polish tools confirms real pain among knowledge workers.The 194-Comment Revolt Against ChatGPT's Wall-of-Text Disease ↗Inside the AI boom that's transforming how consultants work at McKinsey, BCG, and Deloitte ↗
Crowded: Hemingway Editor Plus, Grammarly Business ($25/user/mo), QuillBot Humanizer, Scribbr, Wordtune, plus every AI humanizer review site (hastewire, rephrasy, ceoworld) already target 'make AI text cleaner/naturaler'; the named consulting firms are solving this internally with proprietary tools, eroding external TAM.Best AI Humanizer Tools 2025: Top Picks & Reviews ↗Grammarly Business Pricing 2026: $12-$30/user/month Compared ↗
Strong willingness to pay demonstrated: Grammarly Business at $25/user/mo and Hemingway Plus subscriptions sell well to enterprise; consultants have corporate budgets and per-seat purchasing for productivity tools is a proven model.Grammarly Business Pricing 2026: $12-$30/user/month Compared ↗
The verbosity problem persists across GPT-4o, Claude, and others and is explicitly tied to training reward for length; however, frontier labs are actively working to fix this at the model level, which could shrink the cleanup-layer need over 2-3 years.Why AI Chatbots Like ChatGPT Give Verbose Answers — 7 Rules That Fix It ↗When AI is too verbose, full of repetition and says sorry ↗
Trivial to prototype: essentially a curated system prompt plus a paste-in UI around an existing LLM API; no proprietary data, no model training, no special infra — easily cloned, which also caps defensibility.When AI is too verbose, full of repetition and says sorry ↗