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obsidian-second-brain vs langchain

eugeniughelbur/
obsidian-second-brain
langchain-ai/
langchain
At a glance
  • langchain has 37× the stars of obsidian-second-brain (143k vs 3.8k)
  • langchain is older (since 2022 vs 2026)
Star historydaily snapshots by VibeCrowd

Collecting history — both repos are snapshotted daily; the chart appears after 3 days of data for each.

obsidian-second-brainlangchain
Stars★ 3.8k★ 143k
Growth · 7d—+595
Growth · 24h——
Forks47524k
Open issues4454
LanguagePythonPython
LicenseMITMIT
CreatedMar 2026Oct 2022
Last push2d ago1d ago
Behind the repo——
Shared topics
ai-agentsanthropic
More comparisons
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obsidian-second-brain profile →langchain profile →