Meridian
Unfolded portolan chart of an invented archipelago, held by brass weights, with rhumb lines and a compass rose

A living atlas for research

Plot the work.
Keep the helm.

Meridian draws your sources as routes, harbors, and weather. The plate is honest about disagreement. The signature on the cartouche stays yours.

Rhumb

A route between two sources that can be sailed without rewriting the coast.

Harbor

A port of agreement. Named. Dated. Allowed to silt.

Sounding

Depth of certainty. Shallow numbers are not a failure; they are the work.

Weather

What changed since the last plate. Fog is drawn, not deleted.

Instruments on the plate

The chart has a grammar. Learn it once.

Close-up of ochre rhumb lines crossing a cream vellum chart

02°

Rhumbs

A rhumb is a constant bearing between two fragments. Meridian will not invent a coastline to make the line prettier. If the sources disagree, the plate shows two coasts.

A brass pin marking a painted harbor on a portolan chart

14°

Harbors

A harbor is where a team is willing to land. It needs a name, a date, and a keeper. Consensus is a port, not a fog bank.

Handwritten depth soundings and a lead weight on a nautical chart

28°

Soundings

Every claim carries a depth. Twelve fathoms of evidence is drawn differently from two. The lead line stays on the table.

How a plate is drawn

Four stations. No fifth for “the model decides.”

  1. I

    Dump the fragments

    Notes, transcripts, PDFs, half-true Slack threads. The plate accepts a mess. It will not pretend the mess is a coastline.

  2. II

    Take bearings

    You mark which sources you trust enough to sail by. Meridian plots rhumbs between them and leaves the rest as fog.

  3. III

    Name the harbors

    Where the team can land, you write a harbor: a decision, a date, a keeper. Unsigned ports do not appear on the issued plate.

  4. IV

    Issue the cartouche

    The title block carries a name. That is the whole product. A chart without a helm is a decoration.

Brass dividers, a wooden parallel rule, linen tape, and Prussian-blue pigment on a cream chart

The bench

Analog instruments. Digital plate.

Meridian is not a dashboard pretending to be a map. The work still looks like a chart: dividers for distance, a lead for depth, a cartouche for the name you are willing to sign. The software holds the plate still while you decide.

If a tool cannot be named in the language of the bench, it does not ship.

What the plate will not do

A chart that lies is worse than no chart.

No unsigned coasts

Meridian will not smooth two contradictory sources into one pretty shoreline. You pick a bearing, or the plate shows both.

No silent weather

If a source moved, the weather glass records it. Confidence is drawn, not implied by a green badge.

No helm for hire

The cartouche needs a human name. The model does not issue plates. It sharpens pencils.

Who lands here

Harbors, not personas.

Newsrooms

A desk that plots claims as rhumbs and refuses a single coast when two desks disagree.

Labs

A plate for a paper that is still underway. Soundings instead of a fake “done.”

Policy shops

Harbors with keepers. Briefs that remember who signed, and what the weather was.

Passage

Three waters. Same grammar.

Coastal

$0/mo

One plate, one keeper. Enough to learn the grammar.

  • One living chart
  • Thirty sources
  • Pilot issues
  • Almanac

Offshore

$48/mo

A desk for a research crew. Harbors can be named.

  • Five plates
  • Shared harbors
  • Sounding history
  • Export to PDF plate

Blue water

Letter

A chartroom. Several crews, one atlas, a keeper of the log.

  • Unlimited plates
  • SAML later — not in this template
  • On-prem talk
  • A named cartographer

Notices to mariners

Questions from the next watch

Does Meridian replace the researcher?Open

No. It holds the plate. You take bearings, name harbors, and sign the cartouche. The model is a pencil.

Will it invent a coastline if my sources disagree?Open

It will not. Disagreement is drawn as two coasts, or as fog, until a keeper names a harbor.

Is this a dashboard?Open

No. There is no ops wall, no night desk, no glowing board. The product is a chart you can issue.

Can I export a plate?Open

Offshore and Blue water issue a dated PDF with the cartouche, scale, and soundings. Coastal keeps the plate on the table.

Do login and register create an account?Open

In this template they do not. They are furniture. Submit the form and you will be told so, then pointed home.

Issue a plate

Unroll the chart. The weather will be there either way.