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MyTetra

Smart manager for hierarchical notes and snippets

Notes & Knowledge Base ★ 259 stars Easy setup GPL-3.0

MyTetra is an open-source manager for hierarchical notes and code snippets, designed for building a personal knowledge base. It stores data in a portable XML structure that can be synced with any tool.

Key features

  • Hierarchical note tree
  • Code snippet storage
  • Portable XML data
  • Syncable with external tools

Pros & cons

Strengths

  • Good for code snippet libraries
  • Portable data format

Trade-offs

  • Dated interface
  • Small community

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