second-brain-agent
The premium Open Source alternative to Rewind.ai
🎯 Best for:Users wanting an active AI agent rather than a passive search tool for their notes.
What is second-brain-agent?
An autonomous AI agent designed to manage and retrieve information from a user's personal knowledge base. It utilizes LLMs to perform tasks, summarize notes, and proactively organize digital information across platforms.
Tech Stack
PythonAI, ML & Data
Why second-brain-agent?
- • Proactive task management
- • Cross-platform retrieval
- • Customizable agent logic
Limitations
- • High token consumption
- • Complex configuration
- • Requires stable LLM access
2/26/2026
Last Update
26
Forks
9
Issues
GPL-3.0
License
Financial Leak Detected
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Competitor Cost
-$1,440
/ year (est. based on Rewind.ai)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%