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Scope discipline for founders<br>Define your MVP beforeit defines your month.<br>Every Feature Earns Its Place. Blind-rank every feature, then face your Scope Score. Pro continues with Discovery, Review, and a PrioraDocs pack you can actually ship.<br>Start scopingTry blind prioritisation<br>No sign-up needed for the live demo.<br>Free through scope score: brain dump, blind prioritise, reveal, and a copyable priority list.<br>Rank blind first. You only see the full list after your order is locked in.

Live demo · ShelfLog

Brain dump/<br>Rank/<br>Reveal/<br>Scope score

Watch it run<br>Brain dump<br>Scoping ShelfLog<br>Track owned books, reading progress, and wishlists. For people who buy more books than they read. Here is everything you jotted down. No judgement yet.<br>Scan ISBN barcode to add books<br>Reading streak and daily goal<br>Import from Goodreads CSV<br>Full-text search across highlights<br>Shareable public profile page<br>Price drop alerts for wishlist<br>Manual shelf organisation with tags<br>Dark mode<br>Rank these blind8 features · one at a time

The real bottleneck<br>You already know how to build. You do not know what to cut.<br>Shipping is not the hard part any more. Deciding is. Every feature you keep is a month you spend, so the list you refuse to trim quietly becomes your roadmap.

Without discipline<br>0147 features in Notion, all labelled v1<br>Every idea feels equally urgent

02Rank while comparing the full list<br>Comparison bias inflates nice-to-haves

03Three months in, scope creep wins<br>You ship late, or you burn out

With Priora<br>01Rank each feature blind, one at a time<br>No peeking, no committee

02Finish ranking, then reveal your list<br>The mirror moment

03Scope score interprets your choices<br>Deterministic truth before code

Why blind<br>Comparison bias changes your ranking.<br>Same features. Two methods. Different v1. When the whole list is in view, everything looks essential. Score each one on its own and the truth separates out.

Ranking while comparing<br>1Reading streak and daily goal<br>2Shareable public profile page<br>3Scan ISBN barcode to add books<br>4Price drop alerts for wishlist<br>5Manual shelf organisation with tags<br>6Import from Goodreads CSV<br>When the list is visible, everything feels essential.

Blind scores<br>01Manual shelf organisation with tags<br>9/10

02Scan ISBN barcode to add books<br>8/10

Ranked above reading streak

03Import from Goodreads CSV<br>7/10

04Reading streak and daily goal<br>5/10

05Full-text search across highlights<br>4/10

06Dark mode<br>3/10

The surprise is where scope creep dies.

Free tier deliverable<br>Your free receipt: scope score + priority list.<br>Deterministic metrics computed from your own scores. Same input, same result. Not AI guesswork, not a vibe, just the maths of what you decided.<br>Copy it. Close the tab. Come back tomorrow and see if you still believe your v1.<br>Overall scope score, from focus and distribution<br>Focus score: how much weight lands on scores 9–10<br>Priority distribution: decisive, uneven, or flat<br>A plain-text interpretation you can act on

ShelfLog scope<br>Illustrative demo<br>Scope score<br>62/100

Focus<br>71/100

Distribution<br>Uneven<br>54/100

Stretching scope. Most features have a clear priority, but some overlap may need trimming before you commit.

Copy priority list (demo only)

The ritual<br>The workflow is the product.<br>Free through Scope Score. Pro finishes the handoff. About fifteen minutes for the free ritual if you already know your features.

01Brain dump<br>Get every idea out of your head<br>No judgement, no order. Dump every feature you might build, even the ones you already suspect belong later.<br>Shelf organisation for home libraries<br>Scan ISBN to add books fast<br>Streak tracker, imports, share…

ISBN scanReading streakGoodreads importShelf notesPrice alertsSocial share

02Prioritise<br>Score blind, then face the order<br>One at a time, 1 to 10, with no other scores in view. Reveal, edit, and cut before you commit.<br>Score blind, one feature at a time<br>12345678910

01Shelf organisation9/10<br>02ISBN barcode scan8/10<br>03Reading streak5/10

03Scope score<br>Read the interpretation<br>Deterministic metrics from your scores. Same input, same result, every time.<br>Overall<br>62

Focus<br>71

Distribution<br>Uneven

Stretching scope<br>Top scores hold the weight, but mid-list clutter is pulling focus off v1.

04Discovery<br>Name the person and the job<br>Lock the product brief: who it is for, what hurts, jobs to be done, and the core loop.<br>PersonaIndie founder, evening builds<br>JobShip an MVP without scope creep<br>LoopDump → rank → cut → build

05Scope review<br>Catch the contradictions<br>A second pass that forces you to defend what you kept.<br>You ranked price alerts 8/10 but placed it 6th overall.<br>Acknowledge<br>ISBN scan and Goodreads import cover the same intake job.<br>Merge

06Documents<br>Export a scope you can commit to<br>PRD, Dev Plan, Summary, and Checklist in a PrioraDocs pack you can ship from.<br>PrioraDocs.zip<br>PRDprd.md<br>Dev Plandev-plan.md<br>Summarysummary.md<br>Checklistchecklist.md

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