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构建自更新Agent记忆图谱(使用GBrain)

使用GBrain为OpenClaw或Hermes风格的Agent提供本地知识大脑,支持Markdown导入、实体链接、混合检索、定时合并以及MCP访问。

构建自更新Agent记忆图谱(使用GBrain) 是什么?

该技能展示了如何利用GBrain为AI Agent构建一个自更新的本地记忆图谱。GBrain是一个轻量级的知识管理工具,支持Markdown格式的知识库导入,可自动提取实体并建立链接,实现基于语义和关键字的混合搜索。它还具备定时合并机制,让知识始终保持最新,并开放MCP(Model Context Protocol)访问,便于与OpenClaw或Hermes等Agent框架集成。该技能适用于Bun/Node运行环境,底层可选用PGLite或支持pgvector的Postgres数据库。通过简单的`gbrain init --pglite`即可启动,无需Docker或服务器。GBrain由Y Combinator的CEO在实际生产环境中使用,管理着数万页面和数千实体的知识图谱,并支持时间轨迹、创始人评分卡等高级特性,为Agent提供持久且可扩展的长时记忆能力。

兼容平台~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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文档

构建自更新Agent记忆图谱(使用GBrain) 是做什么的?

使用GBrain为OpenClaw或Hermes风格的Agent提供本地知识大脑,支持Markdown导入、实体链接、混合检索、定时合并以及MCP访问。

先决条件

GBrain CLI、Bun/Node兼容运行时、PGLite或带有pgvector的Postgres、Markdown知识库、可选的MCP服务器部署

安装

上游的要求和注意事项:

  • gbrain init --pglite # 2秒;无需服务器,无需Docker
  • 运行 bun run test 进行快速测试循环,bun run verify 运行推送前检查门禁,bun run ci:local 在本地运行完整的Docker支持CI栈。详细的测试规范参见 CONTRIBUTING.md。

基本用法或入门说明:

  • 由Y Combinator总裁兼CEO构建,用于运行他的实际AI Agent。他在OpenClaw和Hermes部署中的生产大脑:17,888个页面、4,383个人物、723家公司,21个定时任务自主运行...

  • v0.35.7新特性——时间轨迹 + 创始人评分卡。 在## Facts围栏内编写作者标注的度量断言(mrr=50000, arr=2000000, team_size=12),GBrain将它们存储为第一类带类型列。GBrain会评估...

  • GBrain以三种形态运行。请根据你当前使用AI Agent的方式选择最合适的形态。

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

  • 从上游文档提取:https://raw.githubusercontent.com/garrytan/gbrain/HEAD/README.md

文档

来源

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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