Spicilège
in development
A local library for bookmarks saved on X and Raindrop: enriched, tagged by a local model, found again by keyword or by question.
Arsis
Apps, games and research tools, made in Montpellier.
A one-person workshop: independent apps, open-source developer tools, a game in progress, and research on ecological data.
On the fire
Activity as of- No. 01
- No. 02
Rhizomes
in development
A journal written from work traces, and a searchable archive of past agent conversations that other agents can query.
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No. 03Futon Fighters
in development
Couch games for up to four players on one screen: Ippon, a one-hit platform duel, and Fourtress, a split-screen first-person fight around a fort.
- No. 04
Tales of Chinatown
in development
A short detective game. Limehouse, 1913: connect clues, doubt what you are told, prepare the night. After Sax Rohmer.
- No. 05
arsis.dev
built, not yet online
The workshop’s own site: a register of what it decides, measures, corrects and abandons.
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How to read the curves Commits per week over the last 12 weeks, oldest on the left, as of 14 Oct 2026. One square-root scale for every object, so a spike does not flatten the rest: Tales of Chinatown made 157 commits in 7 days. Counts and dates only, taken from Git.
Next up
4 objects-
NamerKit
No. 06in development
A naming studio for macOS: local or remote language models propose names, filters keep the reasons, and the newest mode shows unranked waves to sort by hand.
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Daymon
No. 07private beta
Where working time actually goes, on a Mac: a local tracker that attributes time to projects and shows what it is unsure about.
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LoopHuntr
No. 08release preparation, gate 1 of 5 passed
Loops for gravel, road and mountain bikes, hiking and trail running, built on the iPhone from a start point and a distance, with an optional climb. Offline once a zone of France is downloaded.
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Palimpseste
No. 09version 17, the game is in design
A world and society generator for a game in design: land, settlements, cultures, beliefs and centuries of history, all derived from causes.
Open source
2 objects-
Appothèque
No. 10v0.5.1, MIT
A menu bar launcher for the Mac and iOS apps you are building: it rebuilds only when its inputs changed.
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LLMarium
No. 11open source soon
The local models of a Mac in the menu bar: which MLX engines run, what each process keeps in memory and who launched it, and one click to open a model in a coding agent.
Side projects
3 objects-
tralala
No. 12personal use
Variations and little tunes: a personal macOS app that turns a description, a hummed melody or an old song into a track, generated on the Mac with YuE2.
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Slyfari
No. 13positioning to decide
An iOS browser and an encrypted on-device video library: what you keep stays on the phone.
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Squatcat
No. 14prototype, moving fast
Training sessions on the iPhone: a programme planned on a calendar, each session played step by step with pause and resume, then its summary.
On the shelf
3 objects-
Syntype
No. 15v0.1 corrected; v0.1.1 waiting
An open benchmark of tabular models on ecological data. Version 0.1 was corrected in public the day it came out.
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Layon
No. 16interviews not started
An ecological data tool that does not exist yet: four hypotheses about what would help ecologists, to be tested through interviews first.
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BackShelves
No. 17in use
Browse and restore backups from Backblaze B2, SFTP and local folders, down to a single table of a PostgreSQL archive.
Commissions
5 objects-
Admissions platform
No. 18in production, worked on dailya private higher-education group
Multi-school admissions: from the application to enrolment, documents, payments and interviews included.
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Campus platform
No. 19in production, worked on dailya private higher-education group
The everyday system of the same group’s schools: timetables, grades, absences, admissions.
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Support assistant
No. 20being validated in daily worka private higher-education group
Reads an application’s logs and proposes fixes, each with the evidence it rests on.
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Ecological data platform
No. 21activea public research institute
Plugins that take raw field inventories all the way to a published website.
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Biodiversity database
No. 22maintaineda regional government
A regional biodiversity database: species records, taxonomy and maps.
Workshop notes
Dated notes, corrections and longer articles.-
A second model reviewed Syntype and found four blocking issues: a survival task that mostly predicted harvest, modelled tree heights, a growth task solved by “next year equals this year”, and species reduced to their epithet. Public correction the same evening.
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Apple Silicon fix sent to NVIDIA’s structured-data-models:
mpsandmps:0were treated as two different devices. Two lines, two tests. Issue #1031, PR #1032. -
Survey of open ecological datasets, licence read on each repository page. Rows are plentiful; independent targets are the scarce resource.
Week 42
12–14 Oct 2026-
Intentions: for each saved item, why it was kept, proposed by a local model and measured.
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Three mockups, then a new direction: the site becomes the workshop’s window.
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The redesign goes on, on a new desktop base.
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A local model proposes bookmarks for notebooks; tags that evolve; a choice of app icon.
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Models in memory, each with what launched it; heading for an open-source release.
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The couch-game collection gets its name, Futon Fighters, and a new icon.
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Four drawn banners chosen for the store page; the game gets its page on this site.
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Calendar and routine: an eight-week programme, sessions played step by step, summaries.
Articles
Latest· Daymon
Multi-signal attribution in Daymon
The hardest problem in automatic time tracking isn’t capturing activity — it’s attributing it to the right project. When you switch between a browser tab, a terminal, and an IDE in the span of 30 seconds, which project owns that time?