GitHub topic

second-brain GitHub repositories

Explore 9 tracked GitHub repositories tagged second-brain. Compare their recorded star activity and implementation languages, then follow related topics to find other projects.

Snapshot: 2026-10-28. The collection gained 77 stars since the previous daily snapshot.

Tracked repositories: 9
Total stars: 61,303
Stars gained · 7 days: +422
Stars gained · 30 days: +3,437

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Up to five projects on this page, ordered by daily star growth. Open a project for its description and recorded star history.

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Star activity for second-brain repositories on this page
Repository	Total stars	Today	7 days	30 days
tinyhumansai/openhuman	42.4K	+16	+183	+2,232
Sentient-OS-Labs/sentient-os	654	+16	+54	+130
inkeep/open-knowledge	4.7K	+15	+76	+381
undefined-ui/second-brain-os	1.1K	+15	+39	+400
SamurAIGPT/llm-wiki-agent	3.7K	+7	+19	+80

Explore repositories

Showing 1–9 of 9 tracked repositories.

tinyhumansai/openhuman

The fastest, cheapest, most efficient open-source agent harness. Run more than 500 agents on a $10 VPS.

★ 42.4K+16 todayRust

llm ai-agents

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Sentient-OS-Labs/sentient-os

An on-device LLM understands your entire life, then proactively offers to get your work done through computer use.

★ 654+16 todaySwift

llm ai-agents

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inkeep/open-knowledge

Beautiful, AI-native markdown IDE and LLM wiki

undefined-ui/second-brain-os

An AI second brain that maintains itself. Full guide, starter vault, agent skills and scripts for a self-organizing knowledge base in Claude Code and Obsidian.

★ 1.1K+15 todayHTML

llm ai-agents

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A personal knowledge base that builds and maintains itself. Drop in sources — Claude (or Codex/Gemini) reads them, extracts knowledge, and maintains a persistent interlinked wiki. Works with Claude Code, Codex, OpenCode, Gemini CLI. No API key needed.

rahilp/second-brain-cloudflare

One memory layer, every AI tool. Store anything once — recall it in Claude, ChatGPT, Cursor, or any MCP client. Self-hosted on Cloudflare's free tier.

★ 834+4 todayTypeScript

mcp claude-code

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chubbyguan/chubbyskills

把中文全渠道内容（抖音 / B站 / 小红书 / 公众号 / X / 播客）采集进个人知识库的 14 个 AI Skill：图文存图、视频转文字稿、字幕优先免 GPU、RSS/YouTube 订阅调度与每日情报简报，附带知识库 MCP server。｜ Ingest Chinese content into your personal knowledge base — image/video routing, subtitle-first transcription, feed subscriptions with daily digests, and a KB MCP server.

★ 1.3K+3 todayPython