Open source tools worth checking: June 26, 2026

A short open source tools roundup for Workollab readers. These are the tools worth testing, borrowing from, or keeping on your radar.

Open Source Tools

• Yank Note – highly extensible Markdown editor (Linux Links)
  Yank Note is a highly extensible Markdown editor designed for productivity-focused writing and note management.
• Infinispan – distributed, in-memory database and data grid (Linux Links)
  Infinispan is a distributed, in-memory database and data grid for storing, managing, and processing key/value data across scalable clusters.
• itsnotes (OpenAlternative Tools)
  A self-hosted, open-source note-taking app that keeps the Google Keep sticky-note feel while adding folders, timelines, list views, and import support.
• GitComet (OpenAlternative Tools)
  Open source Git GUI for Linux, macOS, and Windows, built in Rust for speed on large repositories with full diff, merge, and history tooling.

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