Edouard Tardif
FREN

Applications

Five applications, in the state they are really in

Each one keeps its own visual identity. The badge says where it stands as of 10 October 2026, without rounding up.

The five applications

  • Liveactually in use.
  • In stagingcomplete in a private verification copy, not open to the public yet.
  • In progressstill being built.

Chartrium

In progress

Chartrium, "To check" queue: a fictional document read, the suggested folder and the "File here" buttonChartrium, a fictional document open with its record and versionsChartrium, "Who did what, and when" history
Real screenshots on fictional data: to check, document, history

Find a document fast, never lose a version, and be able to show what happened to it.

For whom
Small law firms (4 to 10 lawyers)
Stack
  • Go
  • React + TypeScript
  • PostgreSQL
  • Temporal
  • Apache Tika

Read the case study Chartrium

Merkindium

In staging

Merkindium, home page in light themeMerkindium, home page in dark themeMerkindium, tutorial catalogue sorted by categoryMerkindium, a tutorial pageMerkindium, a forum threadMerkindium, project gallery
Real screenshots: home, catalogue, tutorial, forum, gallery

The companion site of a home-DIY YouTube channel: sorted tutorials, courses, forum and gallery.

For whom
Viewers of Merkindium, in French, English and Spanish
Stack
  • Next.js 15
  • PostgreSQL + Prisma
  • Stripe
  • Tailwind

Read the case study Merkindium

Recette

Live (internal use)

Recette, verification queue: ticket #940 scored 6/10, "to watch", with the Verified, Skip and Bug buttons
Real screenshot: ticket #940 in the queue, scored 6/10

Check every factory delivery in three moves: Verified, Bug, Skip.

For whom
Me, the reviewer
Stack
  • Next.js
  • SQLite

Read the case study Recette

Bottrading

In progress · private access

Bottrading, design board: creating an agentBottrading, design board: interface statesBottrading, design board: colour token chart
Design boards: creating an agent, states, chart

Design, test and monitor trading agents on your own account, without the platform ever holding funds.

For whom
A private, invite-only circle
Stack
  • Next.js
  • Node engine

No performance, no returns, no investment advice: this shows the design, not gains.

Read the case study Bottrading

Raccourci

Live

Raccourci, home page: a field for the long address, a field for a custom code, and the Shorten button
Real screenshot: home page

The very first application: a link shortener used to tune the factory.

For whom
Personal use
Stack
  • Node.js
  • Fastify
  • SQLite

Read the case study Raccourci

How it works

Five applications, twelve weeks

Where each one sits in the factory

From 19/07 to 10/10/2026. Each bar runs from the application's first merge to its last; Chartrium's stops at the figures snapshot.

  1. Chartrium18/08 → 10/10 · 621 agent PRs
  2. Merkindium18/08 → 02/10 · 440 agent PRs
  3. Recette01/09 → 01/10 · 179 agent PRs
  4. Bottrading10/09 → 02/10 · 201 agent PRs
  5. Raccourci19/07 → 16/08 · 16 agent PRs