Simon-Pierre Boucher

Agrégateur de produits québécois — www.fabri-ka.com

UQO Working Paper No. 3 — Hedonic housing price models for the US: parametric, quantile, and machine-learning approaches.

UQO Working Paper No. 10 — The assessment gap in Quebec: vertical and horizontal inequity in municipal property assessment.

UQO Working Paper No. 5 — Airbnb, residential rents and housing market pressure.

UQO Working Paper No. 7 — Options-implied information for cross-asset return and volatility prediction: evidence from 3.8B option contracts.

UQO Working Paper No. 2 — Decoding Real Estate Descriptions: text-based hedonic analysis of housing listings.

UQO Working Paper No. 11 — Half a million prices, twenty models: a systematic assessment of hedonic specifications.

UQO Working Paper No. 9 — A grand hedonic model of the Canadian housing market: decomposing structure and location value.

Lou·Ka — tous les logements à louer du Québec, un seul endroit.

spboucher.ai — personal website of Simon-Pierre Boucher.

SPB Git — the platform hosting itself

Vrai-Prix — l'évaluation du vrai prix des propriétés résidentielles au Québec.

Immo-Ka — agrégateur des propriétés à vendre au Québec (73 connecteurs, ~40 000 annonces, React+FastAPI)

ka6 — bot FLAGSHIP du Groupe KA : explorateur structuré du web québécois. Crawling concurrent robuste, Claude Sonnet+Haiku, graphe de connaissances, dashboard temps réel.

ka2 — explorateur structuré du web québécois (édition légère, Groupe KA). Bot scraper+IA → graphe de connaissances. Claude Haiku + Firecrawl/Scrapfly.

ka4 — explorateur structuré du web québécois (édition agressive, Groupe KA). Crawling concurrent, Claude Sonnet+Haiku, Firecrawl/Scrapfly, graphe de connaissances.

Resto·Ka — tous les restaurants du Québec, menus complets et prix réels (famille ·Ka)

Groupe KA — site du holding + KA ID (compte unique & SSO des 7 plateformes). Next.js 16, SQLite, Google & Apple login.

Food-Ka — agrégateur de produits d'épicerie du Québec — www.food-ka.com

VibeQuant — AI-powered institutional-grade financial intelligence platform.

Open high-frequency market data platform — FirstRate full-history downloader, DuckDB/Parquet lake, open REST API and React docs platform (www.hfmarketdata.io)

Toutes les sorties et tous les événements du Québec, un seul endroit — 7 connecteurs, fiches SSR, design Groupe KA.

Créa·Ka — annuaire public cross-plateforme des créateurs de contenu québécois (crea-ka.com)

Trouve-KA — moteur de recherche web indépendant, Québec-first. Crawler distribué, index OpenSearch, ranking bilingue, galerie d'images. En prod : www.trouve-ka.com

API-KA — plateforme centrale : collecte quotidienne des 8 services KA, historisation append-only et API publique sur www.api-ka.com

Agentic web research engine — hypotheses, verbatim evidence, contradictions, sourced answers streamed live. Claude Opus 5 + Firecrawl + PostgreSQL.

ValoPlex — moteur d'évaluation spécialisé pour les plex au Québec, petit frère de Vrai-Prix.

Internal cartography of local LLMs on Apple Silicon — registered, gated, negative-first. Public atlas at modelmap.io.

Running LLMs larger than memory on a consumer Mac — falsification-driven research: margin-gated deferred refinement, out-of-core verification on Apple Silicon. TR-01 published.

The discriminative, contamination-resistant, fully transparent LLM ranking — updated live.

Toit-Ka — louer ou acheter un toit au Québec, un seul endroit (fusion Lou-Ka × Immo-Ka) — www.toit-ka.com

The most methodologically rigorous, fully transparent AI job-exposure index.

Tendril — web ingestion platform (scrape/crawl/map/search) on macOS Apple Silicon: WebKit fidelity, authenticated pages, deterministic testable extraction. A self-hosted Firecrawl alternative.

Systematic discovery & rigorous validation of statistical anomalies in open HF market data (hfmarketdata.io) — pre-registered, artifact-null-driven, fully reproducible. Live atlas: www.anomaly-atlas.io

SPB Drive — self-hosted personal cloud drive (files, previews, sharing) on the MacLustr cluster.

earth-now.co — real-time planetary dashboard: live world metrics modeled, not streamed.

Private universal chat interface over the OpenRouter ecosystem — 400+ models, branching, streaming, usage tracking. Next.js 16 + SQLite, PWA, deployed on m4m64a at chat.spboucher.ai

HFChart — la référence des charts haute fréquence : 14 types rendus canvas from scratch (zéro dépendance), données HF Market Data — www.hfchart.io

KHAELOR — a terminal-native autonomous engineering agent powered by Anthropic.

Ora-Ka — cinq agrégateurs Ka, une barre de recherche hybride (exact + sémantique)

InfluenceursQC — classement des influenceurs du Québec.

SVGarden — searchable bank of 74 self-contained SVG+CSS animation snippets (svgarden.dev)

Autonomous investigation agent that discovers, challenges, and ranks things genuinely worth doing — Claude + Firecrawl, Next.js 16, PostgreSQL

Self-hosted, zero-API-key explorer for stablecoins and major crypto.

QHPI — Quebec Housing Price Index: quality-adjusted, hierarchically pooled housing price indexes.

Zyquo Cloud Web — every cloud model, one beautiful chat, entirely in your browser.

Lou·Ka iOS — app SwiftUI native de l'agrégateur de logements du Québec : filtres avancés, carte, stats, et mode Découverte (swipe) avec recommandation on-device

Posters de présentation des marques du Groupe KA — HTML autonomes, impression A3 portrait

Navigateur iOS intelligent — chaque page comprise localement avant d'être affichée. SwiftUI · WebKit · Foundation Models, 100% on-device.

Agent personnel 100 % on-device — SwiftUI + Apple Foundation Models + EventKit + SwiftData. Aucune API, aucun serveur.

App iOS native de Vrai-Prix — estimation immobilière transparente pour le Québec (SwiftUI, MapKit, Swift Charts)

Forge — LLM training from scratch in pure C++20 + Metal on Apple Silicon.

The Complete Taxonomy of Neural Networks — equation-level reference from McCulloch-Pitts (1943) to diffusion transformers, Mamba, KAN and JEPA (2026).

PhD thesis — Three essays on high-frequency return and volatility dynamics in commodities and financial futures markets (Université Laval).

Stata-class statistics, GPU-accelerated by Apple Silicon. Native Swift — no Electron, no Python runtime, no compromises.

Native macOS AI chat client for 12 cloud providers — your keys, every cloud model, one beautiful chat.

GSF-6053 Économétrie financière (Hiver 2025) — notes, slides et PDF.

GSF-6053 Financial Econometrics I — matériel de cours (Université Laval).

GSF-3100 Marché des capitaux — matériel de cours complet (Université Laval).

Self-custody, multi-chain crypto wallet for macOS. One recovery phrase, six chain families, zero API keys — nothing leaves your Mac.

The Instruments of LLM training — a native macOS cockpit for Forge. Train language models from scratch on Apple Silicon without a terminal.

Ultra-Sharp Agent Skills — a research-first skill-authoring system + 72 production-ready skills for AI agents.

AIR — The Language of Accounting.

Artificial Neural Networks — Methods, Equations and Graphical Representations: a complete book, every method with rigorous equations, pseudocode and native TikZ figures.

UQO — matériel de cours en évaluation immobilière (version publique, sans examens ni corrigés).

One local endpoint, every AI provider — a private OpenAI-compatible LLM gateway for your Mac (170 models, 12 providers).

The AI-native macOS web browser — every surface, intelligent.

The local MLX foundry for your Mac — run, fine-tune, quantize, and ship models. Nothing leaves your machine.

The autonomous agent that actually operates your Mac — plans, runs real commands, verifies its own work.

Native macOS AI chat that runs LLMs 100% locally on Apple Silicon with MLX — no cloud, no API keys.