brain
Agentic Second Brain: un metodo instalable para que Claude (Code o Cowork) deje de adivinar quien sos. Un coach te ayuda a armar, de a un escalon, la carpeta que lo convierte en…
Plugin bundle · by Bruno Gielczynsky
About
brain is a plugin bundle for AI coding tools published by Bruno Gielczynsky. Marketplaces we read that list it: 1 (Community GitHub marketplaces). The last change we recorded was on 2026-10-20. As of our marketplace pass on 2026-10-21.
Agentic Second Brain: un metodo instalable para que Claude (Code o Cowork) deje de adivinar quien sos. Un coach te ayuda a armar, de a un escalon, la carpeta que lo convierte en tu asistente. Lleva laburo tuyo, pero no estas solo. De extra trae un toolkit de comandos /brain que funciona el dia cero. Sin terminal en Cowork.
What it asks for
- Installs as a plugin bundle
None of the marketplaces we read publishes its tools or the settings it asks for.
What it declares, asks for and runs, in full
Only install plugins from developers you trust. We list what marketplaces publish and do not test plugins.
Works with
- Claude Code
From the marketplaces that list it and the MCP transport it declares, as each client documents them. We do not test plugins.
Connect
Commands and configs built only from what its marketplaces declare. We do not run them for you and do not test plugins.
As a Claude Code plugin
Built from what Community GitHub marketplaces declares.
/plugin marketplace add brunogiel/agentic-second-brain
/plugin install brain@agentic-second-brain
Where it is published
| Marketplace | Status | Version | Figures | Verified | First seen |
|---|---|---|---|---|---|
| Community marketplace brunogiel/agentic-second-brain (Open the source on GitHub) | Listed | 3.5.0 | Forks (GitHub): 1 Stars (GitHub): 8 |
Not marked |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
Listed in one community marketplace
| Marketplace | Repository | Stars (GitHub) |
|---|---|---|
| agentic-second-brain | brunogiel/agentic-second-brain | 8 |
What the bundle contains
As published on Community GitHub marketplaces.
Skills: 1
brain-coach
Commands: 24
brainbrain-auditbrain-coachbrain-councilbrain-decidebrain-deckbrain-declutterbrain-docbrain-dreamingbrain-evalskillbrain-lessonbrain-messirve
Show the remaining 12
brain-newskillbrain-panelbrain-promptbrain-shipbrain-simplebrain-slopbrain-specbrain-tidybrain-transcribebrain-triagebrain-verifybrain-write
What changed
- Community GitHub marketplaces: released version 3.5.0 (was 2.40.0)
- Community GitHub marketplaces: composition changed (now 25 parts): added command brain-decide
- Became a product we track
- Community GitHub marketplaces: appeared
Similar plugins
Products whose own names, descriptions, tools and skills are closest in meaning to this one, on every marketplace we read. Closeness is ranked within this list only.
-
Personal knowledge brain for your coding agent — hybrid search, synthesis, and durable cross-session memory, plus a curated brain-first skill set.
-
Plain-markdown second brain for you and your AI: notes, projects, tasks, search, links.
-
Mind++ is a free, open-source plugin for Claude Cowork that turns Claude into a proactive knowledge partner. It captures meetings, tracks commitments, delivers daily briefings…
-
gbrain persona variant for daily personal-brain use: meetings, tasks, briefings, reading, research — a curated subset of the full plugin. Install exactly one gbrain plugin per…
-
Persistent memory for Claude Code. Markdown files, no database. Brain remembers ideas, decisions, features, and progress across sessions so Claude doesn't start from zero every…
-
Your personal knowledge base and memory for AI agents: search, explore and feed your myBrain.
-
Structured thinking, evidence-first planning, diagnosis, technical research, and documentation capture for AI agents.
-
Living Ontology for Claude Code - Captures and reuses knowledge across sessions
-
OKF-powered knowledge context for Claude Code
Similar plugins by marketplace
The same question asked of one marketplace at a time: is there an analog of this plugin there?
Has a listing on Claude Code: claude-plugins-community (5)
-
Mind++ is a free, open-source plugin for Claude Cowork that turns Claude into a proactive knowledge partner. It captures meetings, tracks commitments, delivers daily briefings…
-
Persistent memory for Claude Code. Markdown files, no database. Brain remembers ideas, decisions, features, and progress across sessions so Claude doesn't start from zero every…
-
Personal AI memory layer. Capture decisions, lessons, and context that carry across sessions.
-
Persistent Claude Code agent with long-term memory, cron jobs, and a background daemon Your AI assistant that actually remembers. claude-bot runs a persistent Claude Code session…
-
If you have ever had AI hallucinate and make things up (and gaslight you, even): it's because summaries do not preserve nuance. Each /compact cycle summarises and compresses…
Has a listing on Claude Code: claude-plugins-official (5)
-
Continuous memory for Claude Code. Extracts, summarizes, and compresses conversations into tiered daily logs. Claude remembers what you did yesterday.
-
Interactive self-referential AI loops for iterative development, implementing the Ralph Wiggum technique. Claude works on the same task repeatedly, seeing its previous work, until…
-
Output.ai workflow development toolkit for Claude Code. Adds 5 specialist agents (planner, builder, debugger, prompt writer, quality reviewer), 40+ slash-command skills covering…
-
Superpowers teaches Claude brainstorming, subagent driven development with built in code review, systematic debugging, and red/green TDD. Additionally, it teaches Claude how to…
-
Comprehensive development workflow for building AI agents with the Atomic Agents framework. Includes specialized agents for schema design, architecture planning, code review, and…
Has a listing on Claude: knowledge-work-plugins (5)
-
Manage tasks, plan your day, and build up memory of important context about your work. Syncs with your calendar, email, and chat to keep everything organized and on track.
-
Streamline engineering workflows — standups, code review, architecture decisions, incident response, and technical documentation. Works with your existing tools or standalone.
-
Write feature specs, plan roadmaps, and synthesize user research faster. Keep stakeholders updated and stay ahead of the competitive landscape.
-
AI-first project auditor and re-engineer based on the 9 design principles and 7 design patterns from the TechWolf AI-First Bootcamp
-
Triage tickets, draft responses, escalate issues, and build your knowledge base. Research customer context and turn resolved issues into self-service content.
Has a listing on Codex: openai-curated (openai/plugins) (5)
-
Notion workflows for implementation planning, research synthesis, meeting preparation, and knowledge capture.
-
Turn Codex into your ClickUp command center.
-
An agentic skills framework & software development methodology that works: planning, TDD, debugging, and collaboration workflows.
-
Build with OpenAI APIs, Agents SDK, and ChatGPT Apps, and create and save OpenAI API keys from Codex.
-
Search, create and update Linear issues, projects, and initiatives. Draft PRDs, write updates, analyze customer requests, and keep plans up to date — all from within ChatGPT
Has a listing on Community GitHub marketplaces (4)
-
Personal knowledge brain for your coding agent — hybrid search, synthesis, and durable cross-session memory, plus a curated brain-first skill set.
-
gbrain persona variant for daily personal-brain use: meetings, tasks, briefings, reading, research — a curated subset of the full plugin. Install exactly one gbrain plugin per…
-
Structured thinking, evidence-first planning, diagnosis, technical research, and documentation capture for AI agents.
-
Living Ontology for Claude Code - Captures and reuses knowledge across sessions
Has a listing on Copilot CLI: github/awesome-copilot (5)
-
Task Researcher and Task Planner for intermediate to expert users and large codebases - Brought to you by microsoft/edge-ai
-
Goal-driven task orchestration with independent verification. Interviews the user to define a clear goal, then loops between a Builder subagent (does the work) and an Inspector…
-
Run a lightweight, role-separated AI development team with flexible tools, developer-selected models, proportionate planning, and optional QA.
-
Turn your Copilot sessions into proof of impact — research-grounded HTML reports with effort estimation, skills analysis, and ROI metrics from local session logs.
-
Maps branching Copilot conversations so parallel follow-up questions and exploration paths from complex tasks or learning can be navigated without losing context. Its visual…
Has a listing on Copilot CLI: github/copilot-plugins (5)
-
workiq-productivity
WorkIQ productivity skills powered by the local WorkIQ CLI — read-only insights across email, meetings, calendar, Teams, SharePoint, projects, and people.
-
Toolkit for building Microsoft 365 Copilot declarative agents — scaffolding, JSON manifest development, and capability configuration.
-
workiq
Query Microsoft 365 data with natural language — emails, meetings, documents, Teams messages, and more.
-
Bring Azure DevOps work-item, repository, and pull-request workflows into GitHub Copilot.
-
Build and manage Microsoft Dataverse solutions using natural language. Includes table/column creation, solution lifecycle, data operations, and MCP server configuration.
Has a listing on Cursor: cursor/plugins (5)
-
Consult a stronger model before major decisions, when stuck, and before declaring done.
-
Incremental transcript-driven memory updates for AGENTS.md using high-signal bullet points only.
-
Iterative self-referential AI loops using the Ralph Wiggum technique.
-
Capture, search, and organize notes and collections.
-
Skill mapping, practice plans, and learning retrospectives.
Has a listing on Docker MCP Catalog (5)
-
Sequential Thinking (Reference)
Dynamic and reflective problem-solving through thought sequences.
-
A Model Context Protocol server for Omi interaction and automation. This server provides tools to read, search, and manipulate Memories and Conversations.
-
Real-time web search, reasoning, and research through Perplexity's API
-
Production-ready RAG service to search and retrieve data from your documents.
-
MCP server for terminal commands, file operations, and process management
Has a listing on Official MCP Registry (5)
-
Plain-markdown second brain for you and your AI: notes, projects, tasks, search, links.
-
Your personal knowledge base and memory for AI agents: search, explore and feed your myBrain.
-
Your AI memory as a local folder you own. Every app shares it; you see and can undo each change.
-
Mnema — Shared Brain for You and Your AI Agents
Self-hostable shared brain for you and your AI agents — docs, flows, meetings, decisions, rationale
-
Persistent context for Claude. Your AI always knows your projects and next actions across sessions.
Has a listing on npm registry (MCP servers) (5)
-
Local persistent memory and Markdown wiki for AI coding agents: 24 MCP tools, no gateway required.
-
One workspace for every AI coding assistant. Shared tasks, memory, and governance.
-
Discover and load Agent Skills from configured local directories and Git sources over stdio MCP.
-
easy-notion io.github.misterwigglesworth/easy-notion
Markdown-first Notion MCP server. ~6-7x fewer response tokens vs official Notion MCP. 43 tools.
-
dav-mcp io.github.PhilflowIO/dav-mcp
AI-orchestrated calendars, contacts & tasks across any DAV platform. 27 tools, field-agnostic.
Found by meaning, not by shared code or a shared repository: similar plugins stay separate products, and this is not a review or a recommendation.
Want this mark on your plugin in our catalog?
Prove you maintain it with a file in its repository, a file on your domain or a DNS record, and you can show this mark on the card, with live banners for your site and README. How verification works
You also get alerts when a marketplace lists it, drops it, changes its verified mark or what it asks for, and its remote endpoint goes on monitoring as a web service.
Data comes from public marketplace files in GitHub repositories of their authors. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.