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Construir un grafo de memoria autoactualizable para agentes con…

Usa GBrain para dotar a agentes estilo OpenClaw o Hermes de un cerebro de conocimiento local con ingesta de Markdown, enlaces de entidades, búsqueda híbrida, consolidación programada y acceso MCP.

¿Qué es Construir un grafo de memoria autoactualizable para agentes con…?

GBrain es una herramienta de código abierto que permite a los agentes de IA (como OpenClaw o Hermes) almacenar y actualizar dinámicamente su propio grafo de memoria a partir de bases de conocimiento Markdown. Con capacidades de ingesta de documentos, enlaces entre entidades (personas, empresas, páginas), búsqueda híbrida (vectorial + textual), consolidación automática mediante cron jobs y acceso vía MCP, GBrain convierte cualquier agente en un sistema con memoria persistente y autogestionada. Soporta múltiples motores de base de datos (PGLite, Postgres con pgvector) y se ejecuta en entornos Bun o Node sin necesidad de Docker para el desarrollo rápido. Está diseñado por Garry Tan (CEO de Y Combinator) para sus propios agentes en producción, gestionando ya más de 17.000 páginas y 4.000 personas. La versión actual (v0.35.7) introduce trayectorias temporales y tarjetas de puntuación para métricas tipadas, permitiendo almacenar y evaluar indicadores como MRR, ARR o tamaño del equipo como columnas de primera clase.

Compatible con~Claude Code~Codex CLI~Cursor
npx skills add https://github.com/agentskillexchange/skills/tree/main/skills/build-a-self-updating-agent-memory-graph-with-gbrain
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Documentación

Construir un grafo de memoria autoactualizable para agentes con GBrain

Usa GBrain para dotar a agentes estilo OpenClaw o Hermes de un cerebro de conocimiento local con ingesta de Markdown, enlaces de entidades, búsqueda híbrida, consolidación programada y acceso MCP.

Prerrequisitos

CLI de GBrain, runtime compatible con Bun/Node, PGLite o Postgres con pgvector, base de conocimiento en Markdown, despliegue opcional de servidor MCP

Instalación

Requisitos y advertencias del proyecto original:

  • gbrain init --pglite # 2 segundos; sin servidor, sin Docker
  • Ejecuta bun run test para el bucle rápido, bun run verify para la puerta de pre-push, bun run ci:local para ejecutar la pila completa de CI basada en Docker localmente. Disciplina de pruebas detallada en CONTRIBUTING.md.

Notas de uso básico o para empezar:

  • Creado por el Presidente y CEO de Y Combinator para ejecutar sus agentes de IA reales. El cerebro de producción detrás de sus despliegues OpenClaw y Hermes: 17.888 páginas, 4.383 personas, 723 empresas, 21 trabajos cron ejecutándose autónomamente...

  • Nuevo en v0.35.7 — Trayectoria temporal + tarjeta de puntuación del fundador. Afirmaciones métricas escritas por el autor en el bloque ## Facts (mrr=50000, arr=2000000, team_size=12) y gbrain las almacena como columnas tipadas de primera clase. gbrain evalúa...

  • GBrain se ejecuta en tres formas. Elige la que mejor se adapte a cómo usas los agentes de IA hoy.

  • Fuente: https://github.com/garrytan/gbrain

  • Extraído de la documentación original: https://raw.githubusercontent.com/garrytan/gbrain/HEAD/README.md

Documentación

Fuente

Individual skills in this repo

This repo contains 20 individual skills — each has its own dedicated page.

Academic Paper Citation Network Mapper

Builds citation networks from Semantic Scholar API and CrossRef DOI metadata. Visualizes paper influence graphs using NetworkX, identifies seminal works, and tracks research lineage across fields.

ACF Custom Fields REST Exposer

Exposes Advanced Custom Fields data through the WordPress REST API using register_rest_field and acf_format_value. Handles repeater fields, flexible content layouts, and gallery fields with proper serialization.

ACF Extended for Advanced Custom Fields Workflows

An ASE skill built around ACF Extended, the WordPress enhancement suite for Advanced Custom Fields that adds field types, admin improvements, front-end forms, options pages, and developer tooling. It is a practical fit for agents working inside complex WordPress content models and custom field workflows.

ACF to Gutenberg Block Migrator

Converts Advanced Custom Fields field groups into native Gutenberg blocks using the ACF Block API v2 and @wordpress/scripts build pipeline. Maps ACF repeaters, groups, and flexible content to InnerBlocks and block attributes with server-side rendering via acf_register_block_type().

Activepieces Open Source Workflow Automation

Activepieces is an open-source, self-hostable workflow automation platform with 200+ integrations. It provides a visual builder for creating automated workflows and exposes all its connectors as MCP servers for AI agent use.

ActivityWatch Cross-Platform Automated Time Tracker and Producti

ActivityWatch is a privacy-first, open-source automated time tracker that records application usage, browser activity, and AFK status across Windows, macOS, and Linux. With 16k+ GitHub stars, it provides detailed productivity analytics without sending data to external servers.

act Local GitHub Actions Runner

act is an open-source CLI tool that runs GitHub Actions workflows locally using Docker, enabling fast feedback on workflow changes without pushing to GitHub. It is a standard tool for local Actions development and testing.

Add a browser review checkpoint before risky agent actions with

Use AgentClick when an agent should pause before risky commands, plans, drafts, or code changes so a human can inspect, edit, approve, or reject them in a purpose-built browser UI.

Add Claude design-system and accessibility workflows with UX/UI

Use UX/UI Agent Skills when Claude should generate tokens, component specs, accessibility audits, and framework-specific UI code from a repeatable design workflow.

Add executable smoke tests for shell scripts and CLIs before ref

Use Bats-core when an agent needs to turn fragile shell scripts or command-line workflows into something it can verify repeatedly after edits. The agent writes focused Bash tests for success paths, failure paths, and output contracts, then runs them locally or in CI before a refactor, release, or incident fix goes out.

Add graph-backed memory and context retrieval to agent workflows

Use Cognee to ingest project knowledge into graph and vector memory so agents can retrieve durable context across sessions and workflows.

Add IDE-style semantic code navigation and symbol-safe refactors

Give a coding agent symbol-aware lookup, cross-file rename, and structural edit tools before it starts making brittle text-only changes.

Add managed long-term memory to LangGraph agents with LangMem

Give LangGraph agents memory management and search tools so they can store, retrieve, and update durable facts across sessions.

Add multimodal lifelong memory to MCP and Python agents with Sim

Use SimpleMem to store, compress, index, and retrieve text or multimodal memories for agents through MCP or Python integrations.

Add persistent project memory and hook-driven synthesis with Cla

Keep Claude Code sessions grounded in prior decisions, project context, and daily handoff notes instead of starting from zero every time.

Add Postgres-native vector retrieval to agent and RAG workflows

Store embeddings beside application data in Postgres, create vector indexes, and query nearest neighbors for semantic search, RAG, recommendations, or agent memory retrieval.

Address GitHub PR review comments from the current branch with g

Find the open PR for the current branch, gather unresolved review comments, and drive a focused comment-resolution workflow with gh-authenticated context.

Add runtime guardrails to TypeScript agents with VoltAgent

Use VoltAgent to intercept, validate, and enforce input/output policies in TypeScript agent workflows.

Add temporal context memory to agent workflows with Zep

Use Zep as an external context layer for agents that need to store events, assemble temporal graph context, and retrieve relevant memory before model calls.

Adobe Firefly API Batch Image Generator

Calls Adobe Firefly

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