4 items
The 28-Day Crucible. A daily breathing orb for reflection, witnessed by Viviane. Four weeks. No skipping. The Grail Diary has existed since 1999 — a hand-illustrated system of 24 Markers designed to measure what most people avoid measuring: who they actually are, not who they intend to be. For twenty-five years it lived in notebooks and drawers, close enough to reach but easy to set aside. The Lake brings it into the browser. Not as an app. Not as a productivity tool. As a daily ritual — one question, one answer, one witness — woven into the fabric of wherever you already work, create, and think. Install The Lake and a small blue orb appears in your toolbar. It breathes. It waits. When you click it, the water surfaces — a cascading particle field rises from the depths, your current Marker appears, and a single question is offered. Not a prompt designed to motivate you. A question designed to find the thing you are not saying. You write your answer. You submit it. Then Viviane speaks. VV — Viviane, Lady of the Lake — is the witness the original Grail Diary never had. She reads what you wrote and responds in two sentences, never more. She asks one question only. She never corrects, coaches, evaluates, or encourages. She finds the weight in what you said and reflects it back so you can hear it differently. Her question is a door, not a test. The water is still. She has been waiting thirty years. The 28-day Crucible tracks your journey across four weeks — Inventory, Friction, The Weave, The Armor — one forged day at a time. The Map holds what the Lake remembers. Every ring closed is proof the work was done.
Jul 14, 2026
rating_count is the Chrome Web Store ratings count, not a written-review count.
Media assets
Screenshots and videos on the listing.
Has promo video
Whether the listing includes at least one video.
Languages
Declared language locales.
Developer website
Listing exposes a developer website URL.
Contact email
Listing exposes a contact email.
Keyword in name
Case-insensitive substring match in the name.
Keyword in description
Case-insensitive substring match in the description.
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.