§ 04 · Enterprise
Catalog · 15 offerings
Humanizar
Business software and AI agents
It brings together Humanizar Systems’ public offerings: software for sales, distribution and operations, platforms for coordinating AI agents, and tailored engineering services. Each entry links to its product or service.
§ 01 · Engineering
Catalog · 21 projects
Daímon
Atlas of intelligence
It gathers my AI projects (assistants, agent infrastructure, local inference and tools), each with its own page, diagram and repository. It does not run them: it documents and links them, and says plainly which are demos, which are references and which are private.
Agent infrastructure 9
- Cauce V3
- MCP Swarm Delegator
- MCP Autonomous Agents
- night-harness
- Clawbus
- Prizma Agent Stack
- Agora MCP
- Cloud Delegate
- Talos · Automation harness private
Assistants & voice 5
Tools & creation 5
Inference & experiments 2
§ 02 · Philosophy
Catalog · 15 works
Paideía
Digital humanities
Not a single app: it is the layer that organizes the humanities work. It gathers the Classical Greek, Neurophilosophy and Philosophy of the City courses, with their browsable documents and a search, and links the interactive talks, the doctoral thesis and the essays, each published on a site of its own.
Talks 8
Doctoral thesis 1
§ 03 · Sciences
Catalog · 23 projects
Kósmos
Atlas of science in code
It gathers public projects in mathematics, physics, complex systems, automata and scientific computing, each with its own page and repository. Every page states what the code really covers and separates the teaching model from the empirical result; the front page adds its own interactive diagrams, such as a Lorenz attractor recomputed live.
Mathematics 8
Complex systems 6
Physics & environment 4
Automata & emergence 3
Scientific computing 2
Mouseîon · stevenvallejo.com
Steven Vallejo Ortiz
Four fronts · 25 works
Catalog · all my work
Each one is a site or a project of its own: go straight to its current version.
§ 01
Engineering
12+ years of backend, agentic AI, devtools and business software.
Explore the front →Natural language → formal logic
Órganon
The technical jewel, live: write in Spanish → autologic (rule-based NLP formalizer) translates it → ST executes it (a logic language with a home-grown CDCL SAT solver, 6,333 tests). No AI, no database: it all runs in-process, serverless on Vercel.
Technical jewelVisit Órganon ↗Code Órganon
OSS dev tools
Téchne
Docs and showcase of OSS devtools for Linux: Ultimate Terminal (browser-based distributed machine control), Mission Center Web (Electron-free resource monitor), clawbar (voice + Hyprland status bar with Whisper/Kokoro) and Hyprland Multi-Monitor (independent per-monitor workspaces). Astro Starlight, fully static.
8 OSS toolsVisit Téchne ↗Code Téchne
Community platform
Koinonía
Multi-tenant platform for Discord communities: web portal (events, library, ranking, store and roles), a NestJS 10 API over Neon Postgres and a discord.js bot with XP and voice rewards. A single codebase and database for many communities isolated by tenantId.
Multi-tenantVisit Koinonía ↗Code Koinonía
Custom SMB software
Érgon
Commercial landing for a suite of three ready-to-customize SMB starter kits: CRM (React + Vite + Express), Hours Tracker (Next.js 15 + Turso) and VPN Manager (Flask + Docker). Model: "80% is already built, you pay for the 20% custom". Fixed-scope sale or micro-SaaS.
Fixed-scope 40/30/30Visit Érgon ↗
Time tracking + invoices
Chrónos
SaaS app for freelance time tracking and Colombia-localized invoices: single or bulk entry, income calculation with configurable rate, PDF export, weekday filters and average-based autofill. Next.js 15 + SQLite.
SaaS · ~29k COP/moVisit Chrónos ↗
SMB CRM
Xenía
CRM for Colombian SMBs with 19 entities: kanban pipeline, contacts, companies, deals, activities, quotes and invoices. Localized for tax ID, COP, departments and company types. React 19 + Vite + Express + Neon Postgres, deployed on Vercel.
SMB CRMVisit Xenía ↗
Legal scraping
Nómos
Legislative document indexer with full-text search: adapts scraping to Colombia’s House and Senate and the DR Chamber of Deputies via a swappable Source Adapter pattern that never touches the pipeline. FastAPI + Neon Postgres + Mangum on Vercel serverless.
Turnkey or SaaSVisit Nómos ↗
Inventory
Apothḗke
Warehouse and inventory management system: stock, orders, movements, roles (admin/manager/worker), notifications and analytics. React 19 + Vite + Neon Postgres on Vercel serverless functions, with seed demo data to start instantly.
Fixed-scope SMB saleVisit Apothḗke ↗
Scientific editorial CMS
Áporía
Full-stack editorial platform (Next.js 16 + Neon/Postgres + Firebase Auth): publishes papers, archives research and runs collective experiments with real-time visualization, with a /studio panel for editorial CRUD behind real auth. The name evokes paradox, but the product is scientific publishing infrastructure.
Coming soon
Orchestrating director of the agent fleet
Cauce V3
My flagship engineering project: the orchestrating director of the agent fleet that operates Cauce V3 (this very portfolio and the entire Humanizar ecosystem). Deployments, monitoring, delivery contracts between agents, and a multi-tenant CRM in production. The right hand that keeps the fleet alive.
Flagship engineering projectVisit Cauce V3 ↗
Brand image generator
Eikón
Deterministic brand-identity generator: procedural isotypes, palettes, icon sets and social kits, with WCAG contrast validation. Multi-tenant webapp + API + MCP server, in production. The engine that builds the brands of this very portfolio.
Brand generatorVisit Eikón ↗
§ 02
Philosophy
The judgment that shapes everything else.
Explore the front →Academic platform · Elenxos
Ágora
Live academic platform (Elenxos): turns chaos into logical structures. It bundles ST (a logic language with a home-grown CDCL SAT solver, 6,333 tests), auto.logic (rule-based NLP → formal logic, 11 profiles) and real-time collaboration for shared reasoning. NestJS + Next.js on Docker.
Academic platformVisit Ágora ↗
Independent student governance
Koinonía UdeA
Open-source collective governance platform for students of the UdeA Institute of Philosophy. It organizes issues, deliberations, verifiable decisions and initiatives with follow-through. This is an independent project and does not officially represent the university.
Open sourceVisit Koinonía UdeA ↗Code Koinonía UdeA
University governance · IEP report
Gobierno Universitario UdeA
Visualization of the Universidad de Antioquia Institute of Political Studies 2015 report on university governance. It presents the actors, the University Superior Council structure and political tensions from 2010 to 2013. The research belongs to the IEP team.
Research visualizationVisit Gobierno Universitario UdeA ↗Code Gobierno Universitario UdeA
Debate moderator
Agón
Offline PWA to moderate academic and competitive debates: manages turns, timer, scoring and fallacy detection, and bundles a dynamics simulator with a cellular automaton (2D canvas) inherited from the complex-systems research.
Live · Cafetería del CaosVisit Agón ↗Code Agón
§ 03
Sciences
Complex systems, emergence, simulation.
Explore the front →Interactive atlas of experiments
Umbral
Interactive atlas of 23 experiments in mathematics, physics, automata and complex systems. It pairs exploratory 3D scenes with 230 documented results and source links; the scenes do not recompute the original results.
Scientific explorationVisit Umbral ↗
Learn complexity by coding
Phúsis
Complexity science course platform with three active courses and 22 lessons. Learners code cellular automata, chaotic systems and agent-based models, with live previews, automated checks and philosophical reflection.
Learning platformVisit Phúsis ↗
Doctoral thesis · Philosophy of science
Estructuras Preontológicas
Doctoral thesis (Jacob Agudelo + Steven Vallejo, UdeA) in philosophy of science and complexity sciences: proposes "pre-ontological structures" as operative regularities prior to objecthood, anchored in a dynamic material substrate and validated with the EDI metric and multiscale compression over multi-domain evidence. Quantitative rigor and ontological grounding in a single program.
Doctoral researchVisit Estructuras Preontológicas ↗Code Estructuras Preontológicas
§ 04
Enterprise
Production business software, with real clients.
Explore the front →Modular business suite
Prizma
Modular corporate suite in production on Cloud Run: POS with DIAN e-invoicing (Talanton), interest-free credit (Pistis), WhatsApp marketing (Iris), conversational e-commerce (Hermes), last-mile logistics (Talaria) and CRM, orchestrated by an event hub (Nous). NestJS + Next.js, 8 deployed microservices.
Business suiteVisit Prizma ↗
Orders & last-mile delivery platform
Graf
Commercial platform for order management and last-mile delivery logistics, in production with real clients. The highest-traction product in the portfolio.
In production · live clientsVisit Graf ↗
Ops platform for food distributors
Deméter
Operations platform for food distributors: from order to route with no manual entry — order intake, route building, dispatch, receivables and DIAN e-invoicing, multi-company. In production.
In production · distributionVisit Deméter ↗
Contact
Let’s talk
A project, some consulting or a conversation about logic: write to me wherever suits you.