Ledger SuiteLoading

Ledger Suite

Question, options, ratings. Stays on this device.

Case

Question

Short and clear.

What must be decided?

Options

List options. Rate each 0 to 10.

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Ranking uses the single 0 to 10 rating per option. Criteria are notes and do not change the ranking.

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10 is best.

Rating method

One rating per option. Convert to score by criteria.

Evidence

Evidence: checked. Assumption: believed.

Evidence

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Assumptions

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Review

Criteria notes

Notes only. They do not change the ranking.

Review hooks

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Governance review

Journal

Expect

Sets how much care to take.

Choose above.

    A year on, it failed. Why?

    You get a reminder from this day.

    Result

    Not recorded.

    Outcome

    Fill in after it is done.

    Backup

    Files are not encrypted. Keep them private.

    Checked before use.

    Replace data

    Replaces everything here with the file. A backup downloads first. Press twice.

    Fix and storage

    Storage: checking

    Your cases stay.

    Kept copies

    Saved before upgrades and conversions. Import one to go back. Newest 5.

      Repair

      Deletes broken records. Press twice.

      Erase all

      Downloads a backup, then deletes everything. Press twice.

      Help

      Where is my data?
      In this browser only. Nothing is sent anywhere. Clearing site data erases it, so export now and then.
      Backup
      Export JSON or ZIP restores everything. Markdown and Print are for reading. Files are not encrypted.
      Delete
      Fix and storage, then Reset local data. It downloads a backup first.
      Ranking
      Ratings are your own judgement. Single rating: sorted by rating. Weighted: score is the sum of weight share times rating. Empty means not rated, never zero. A lead under 0.5 points is a close call (this app's own rule of thumb).
      Convert
      Convert to weighted matrix keeps every rating as one criterion, Overall rating, and keeps a copy of the old state. Press twice.
      What would change the winner
      For each criterion, the smallest weight change at which another option ties the leader.
      Do nothing
      Adds the option of changing nothing, for comparison.
      Journal
      Undoable decisions need light care. Hard-to-undo ones need full care: do nothing listed, 3 weighted criteria, 2 pieces of evidence, a pre-mortem, a clear lead, an expected result, a review date. The pre-mortem is a published decision-research technique. After the review date a reminder appears until you record the result.
      Templates
      Example criteria and weights written for this app. Change them freely.
      Update
      Replace the file. Saved data stays. Templates are in the block named ledger-content, colours in :root. Content version 1, 2026-10-31.
      Sources
      Follows note 5.13 of Omnevum App Practices v0.1.0. Janus-Coin (MIT) was a behaviour reference only; no code copied.

      Licences

      Two embedded fonts, SIL OFL 1.1.

      Source Serif 4 Semibold, version 4.005
      Copyright 2014 - 2023 Adobe (http://www.adobe.com/), with Reserved Font Name "Source". Used for headings. The embedded subset is renamed "Subset Serif" inside the font file, as the OFL requires of a modified version that cannot reuse a Reserved Font Name.
      Source Sans 3 Regular and Semibold, version 3.052
      Copyright 2010 - 2024 Adobe (http://www.adobe.com/), with Reserved Font Name "Source". The embedded subset is renamed "Subset Sans" inside the font file, as the OFL requires of a modified version that cannot reuse a Reserved Font Name. Used for text and figures.
      Copyright 2014 - 2023 Adobe (http://www.adobe.com/), with Reserved Font Name 'Source'. All Rights Reserved. Source is a trademark of Adobe in the United States and/or other countries.
      
      Copyright 2010-2024 Adobe (http://www.adobe.com/), with Reserved Font Name 'Source'. All Rights Reserved. Source is a trademark of Adobe in the United States and/or other countries.
      
      This Font Software is licensed under the SIL Open Font License, Version 1.1.
      
      This license is copied below, and is also available with a FAQ at: http://scripts.sil.org/OFL
      
      
      -----------------------------------------------------------
      SIL OPEN FONT LICENSE Version 1.1 - 26 February 2007
      -----------------------------------------------------------
      
      PREAMBLE
      The goals of the Open Font License (OFL) are to stimulate worldwide
      development of collaborative font projects, to support the font creation
      efforts of academic and linguistic communities, and to provide a free and
      open framework in which fonts may be shared and improved in partnership
      with others.
      
      The OFL allows the licensed fonts to be used, studied, modified and
      redistributed freely as long as they are not sold by themselves. The
      fonts, including any derivative works, can be bundled, embedded, 
      redistributed and/or sold with any software provided that any reserved
      names are not used by derivative works. The fonts and derivatives,
      however, cannot be released under any other type of license. The
      requirement for fonts to remain under this license does not apply
      to any document created using the fonts or their derivatives.
      
      DEFINITIONS
      "Font Software" refers to the set of files released by the Copyright
      Holder(s) under this license and clearly marked as such. This may
      include source files, build scripts and documentation.
      
      "Reserved Font Name" refers to any names specified as such after the
      copyright statement(s).
      
      "Original Version" refers to the collection of Font Software components as
      distributed by the Copyright Holder(s).
      
      "Modified Version" refers to any derivative made by adding to, deleting,
      or substituting -- in part or in whole -- any of the components of the
      Original Version, by changing formats or by porting the Font Software to a
      new environment.
      
      "Author" refers to any designer, engineer, programmer, technical
      writer or other person who contributed to the Font Software.
      
      PERMISSION & CONDITIONS
      Permission is hereby granted, free of charge, to any person obtaining
      a copy of the Font Software, to use, study, copy, merge, embed, modify,
      redistribute, and sell modified and unmodified copies of the Font
      Software, subject to the following conditions:
      
      1) Neither the Font Software nor any of its individual components,
      in Original or Modified Versions, may be sold by itself.
      
      2) Original or Modified Versions of the Font Software may be bundled,
      redistributed and/or sold with any software, provided that each copy
      contains the above copyright notice and this license. These can be
      included either as stand-alone text files, human-readable headers or
      in the appropriate machine-readable metadata fields within text or
      binary files as long as those fields can be easily viewed by the user.
      
      3) No Modified Version of the Font Software may use the Reserved Font
      Name(s) unless explicit written permission is granted by the corresponding
      Copyright Holder. This restriction only applies to the primary font name as
      presented to the users.
      
      4) The name(s) of the Copyright Holder(s) or the Author(s) of the Font
      Software shall not be used to promote, endorse or advertise any
      Modified Version, except to acknowledge the contribution(s) of the
      Copyright Holder(s) and the Author(s) or with their explicit written
      permission.
      
      5) The Font Software, modified or unmodified, in part or in whole,
      must be distributed entirely under this license, and must not be
      distributed under any other license. The requirement for fonts to
      remain under this license does not apply to any document created
      using the Font Software.
      
      TERMINATION
      This license becomes null and void if any of the above conditions are
      not met.
      
      DISCLAIMER
      THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
      EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF
      MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
      OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE
      COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
      INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL
      DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
      FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM
      OTHER DEALINGS IN THE FONT SOFTWARE.