Schematex

01 / PRESENTANDO SCHEMATEX · GRATIS · OPEN SOURCE · HECHO PARA IA

Todos los diagramas que médicos, ingenieros y abogados realmente usan.

Schematex dibuja los 45 diagramas que médicos, ingenieros y abogados ya trazan a mano — genogramas clínicos, lógica de escalera IEC 61131-3, pedigríes NSGC, tablas de capitalización. Texto DSL como entrada, SVG conforme a estándares como salida.

genogram·§ McGoldrick 2020
Genogram: Medical History Genogram diagram with 7 individuals across 3 generations Medical History Grandfather (1930-1990) 60 Grandmother (1935) Father (1960) Mother (1962) Uncle (1963) Patient (1988) Sister (1991) Grandfather (1930–1990) Grandmother (b. 1935) Father (b. 1960) Mother (b. 1962) Uncle (b. 1963) Patient (b. 1988) Sister (b. 1991) SYMBOLS Deceased CONDITIONS Heart Disease Diabetes Cancer Hypertension MARKERS Index person (focal subject)
UTF-8 · LF · 10 lines · 550 chars✓ parsed·13.6 KB SVG
McGoldrick 2020IEC 61131-3IEEE 315ANSI Y32.2Newick / NHXNSGC pedigreeMoreno sociometryIshikawa 1968WaveDromISO 5807PRISMA 2020OMG BPMN 2.0UML 2.5.1PMI PMBOK 7Chen 1976IEC 60617McGoldrick 2020IEC 61131-3IEEE 315ANSI Y32.2Newick / NHXNSGC pedigreeMoreno sociometryIshikawa 1968WaveDromISO 5807PRISMA 2020OMG BPMN 2.0UML 2.5.1PMI PMBOK 7Chen 1976IEC 60617

02 / DIAGRAMAS QUE LOS PROFESIONALES REALMENTE USAN

Los diagramas que tu médico, ingeniero o abogado realmente usa.

Cada familia de diagramas está construida para el profesional que la domina — desde unas pocas líneas de DSL hasta la versión que un experto pondría en un expediente, un memo o un permiso. Cada salida cumple un estándar publicado.

genogram·§ McGoldrick 2020
Genogram: Medical History Genogram diagram with 7 individuals across 3 generations Medical History Grandfather (1930-1990) 60 Grandmother (1935) Father (1960) Mother (1962) Uncle (1963) Patient (1988) Sister (1991) Grandfather (1930–1990) Grandmother (b. 1935) Father (b. 1960) Mother (b. 1962) Uncle (b. 1963) Patient (b. 1988) Sister (b. 1991) SYMBOLS Deceased CONDITIONS Heart Disease Diabetes Cancer Hypertension MARKERS Index person (focal subject)
For the clinical social worker
Multi-generation medical history

Three-generation family medical history genogram with multi-condition color annotations using fill zones — heart disease, diabetes, cancer, hypertension.

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pedigree·§ NSGC
Hemophilia A Pedigree chart with 10 individuals across 3 generations I II III I-1 I-2 (carrier-x) II-5 II-2 (carrier-x) II-1 (affected) II-3 II-4 III-1 (affected) III-2 (carrier-x) III-3 I-1 I-2 II-5 II-2 II-1 II-3 II-4 III-1 III-2 III-3 GENETIC STATUS Affected X-linked carrier
For the genetic counselor
Hemophilia A (X-linked recessive)

Three-generation hemophilia A pedigree showing X-linked recessive inheritance with carrier females and affected males per NSGC clinical notation.

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ecomap·§ Hartman 1978
Ecomap Ecomap diagram with 9 external systems James Age 28 AA Group Bill (Sponsor) Warehouse Job Mom Ex-wife Children (2) Old Friends P.O. Johnson CBT Therapist new, probationary supportive custody conflict supervised visits trying to cut off weekly SYSTEMS Family Legal Mental Health Substance Work TIES Strong Moderate Weak Stressful Broken
For the case manager
Substance abuse recovery

Ecomap charting a client's recovery support network — AA group, family, probation, and therapist — with relationship strength and directional connections.

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ladder·§ IEC 61131-3
Motor Start/Stop PLC ladder logic diagram with 1 rung Motor Start/Stop Rung 001 — Seal-in circuit — Start Button START_PB IN 1.0 Aux Contact MOTOR_AUX BIT 3.0 Stop Button STOP_PB IN 1.1 Motor Command MOTOR_CMD OUT 2.0
For the controls engineer
Motor start/stop seal-in circuit

Classic three-wire motor start/stop seal-in circuit in IEC 61131-3 ladder logic — the foundational pattern taught in every PLC certification course.

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sld·§ IEEE 315
Utility + Generator Backup Single-line diagram with 8 nodes and 7 connections Utility + Generator Backup 480V 480V Utility 480V G Emergency Gen 500 kW 480V ATS ATS-1 800A 480V · Critical Load Bus CB1 200A CB2 200A Critical Load 1 100A Critical Load 2 100A
For the facility engineer
Generator + ATS backup power

Single-line diagram for a utility + emergency generator ATS transfer system feeding critical loads on a 480 V bus — per IEEE 315 for facility design review.

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logic·§ IEEE 91
1-bit Full Adder Logic gate diagram with 5 gates, 3 inputs, 2 outputs XOR AND XOR AND OR A B Cin Sum Cout 1-bit Full Adder
For the electronics designer
1-bit full adder

1-bit full adder built from XOR, AND, and OR gates — the foundational building block of every arithmetic logic unit, from a functional description.

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entity·§ Tier ownership
Acme Global Holdings Entity structure diagram with 5 entities and 5 relationships Acme Global Holdings 100% 100% 100% IP License · royalty 100% US Acme Global, Inc. Corporation Ultimate Parent IE Acme Ireland Holdings Corporation KY Acme IP Ltd Corporation Holds group IP NL Acme EU Distribution Corporation SG Acme APAC Trading Corporation
For corporate counsel
International tax holding structure

Cross-border tax holding structure with Irish IP company, Dutch distribution, and APAC entity — per OECD BEPS transfer-pricing documentation requirements.

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fishbone·§ Ishikawa 1968
Fishbone diagram — Website traffic drop — Fishbone diagram Ishikawa cause-and-effect diagram. Effect: Traffic decline. 6 categories. Fishbone diagram — Website traffic drop Traffic decline Content Publishing frequency down Content too generic Keyword gaps Low-quality AI content Backlinks High-quality backlinks lost High ratio of low-quality links Referring domain growth stalled Low anchor text diversity Competition New competitors entering AI tools replacing search Weakening brand recall Competitors publishing faster Technical Core Web Vitals failing Crawl coverage drop Crawler blocked by WAF Missing structured data UX Bounce rate rising Poor mobile experience Slow above-fold load Excessive popup ads Algorithm Core Update penalty Weak E-E-A-T signals AI Overviews / SGE cutoff Search intent drift
For the ops lead
Website traffic drop root-cause analysis

Ishikawa fishbone for a website traffic drop — six causal categories covering content, technical SEO, backlinks, UX, competition, and algorithm changes.

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sociogram·§ Moreno 1934
Sociogram: Playground Dynamics Sociogram with 8 members and 10 connections Playground Dynamics conflict tom jack mike leo anna beth chloe diana GROUPS Boys Girls TIES Positive tie Negative tie Neutral tie
For the school counselor
Playground dynamics

Moreno sociogram of classroom playground dynamics — mutual friendships, one-way choices, and peer conflicts mapped by gender group using force-directed layout.

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03 / POR QUÉ

Gratis. Completamente open source. Hecho para IA.

Las herramientas genéricas de diagramas no pueden dibujar diagramas profesionales. Schematex trata cada estándar como ciudadano de primera clase — y todo es AGPL-3.0, sin dependencias, diseñado para que los LLMs lo emitan al primer intento.

45
FAMILIAS
Diagramas que los profesionales realmente usan

Cada tipo implementa una especificación publicada — McGoldrick, IEC 61131-3, IEEE 315, NSGC, Newick. Médicos, ingenieros y abogados ya los trazan a mano; ahora pueden generarlos desde código.

100%
GRATIS · OPEN SOURCE
AGPL-3.0, sin dependencias de runtime

Sin D3, sin dagre, sin generadores de parsers, sin telemetría, sin funciones bloqueadas. Bundle de KB, compatible con SSR, licencia comercial disponible para uso de código cerrado.

IA
DE PRIMERA CLASE
Diseñado para que los LLMs lo emitan

Gramáticas mínimas diseñadas en torno a cómo los LLMs realmente escriben texto — comillas CJK, ambigüedad de anidado, errores legibles por IA. Pega la salida de ChatGPT o Claude y obtén un diagrama profesional al primer intento.

04 / POSICIONAMIENTO

No es otra librería de diagramas de flujo.

Cómo Schematex se compara con las herramientas que la gente ya usa.

HerramientaDiagramas de dominio profesionalPrecioPara desarrolladoresAmigable con IA
Mermaidsolo diagramas de flujogratis✓ (npm)parcial
D2solo arquitecturagratis✗ (Go CLI)parcial
WaveDromsolo timinggratis✓ (npm)parcial
PlantUMLsolo UMLgratis✗ (Java)
schematex45 familias · spec citadagratis✓ (0 deps, npm)diseñado para ello

05 / INICIO RÁPIDO

Instala en 10 segundos.

Una función, una cadena de entrada, un SVG de salida. Funciona en cualquier lugar donde TypeScript funcione.

$npm install schematex
TypeScript purouniversal
import { render } from 'schematex';

const svg = render(`
genogram "Smiths"
  john [male, 1950]
  mary [female, 1952]
  john -- mary
    alice [female, 1975, index]
`);
Next.js (Servidor)RSC / SSR
import { render } from 'schematex';

export default function Page() {
  const svg = render(dsl);
  return <div dangerouslySetInnerHTML={{ __html: svg }} />;
}
React (Cliente)interactivo
'use client';
import { render } from 'schematex';
import { useMemo } from 'react';

export function Diagram({ dsl }: { dsl: string }) {
  const svg = useMemo(() => render(dsl), [dsl]);
  return <div dangerouslySetInnerHTML={{ __html: svg }} />;
}

Empieza con una sola cadena.

Abre el playground para renderizar cualquiera de los 45 tipos de diagramas en vivo — o navega la galería para DSL que puedes copiar, pegar y adaptar.