Tools & Resources

Audio & Video

  1. – Easy to use web tool to create commands for FFmpeg.

Computer & Technology

  1. Permacomputing – Permacomputing is both a concept and a community of practice oriented around issues of resilience and regenerativity in computer and network technology inspired by permaculture.

Cultivation & Sustainability

  1. Hacker Solar – A knowledge repository on all subjects related to the practical application and praxis within the Solarpunk movement.
  2. Open Sustainable Technology – A directory and analysis of the open source ecosystem in the areas of climate change, sustainable energy, biodiversity and natural resources.


  1. Mailto – Easy to use web tool to create mailto-links.

Security & Backups

  1. BorgWarehouse – A fast and modern WebUI for a BorgBackup’s central repository server.


  1. – Ethical, easy-to-use and privacy-conscious alternatives to well-known software.


  1. Charts.css – CSS data visualization framework.
  2. ShellCheck – Finds bugs in your shell scripts.
  3. ArchiveBox – Open source self-hosted web archiving.
  4. Followgraph for Mastodon – Find awesome people on Mastodon.
  5. Color Contrast Checker – Calculate the contrast ratio of text and background colours.
  6. FIT File Tools – A collection of useful tools for manipulating FIT files.
  7. dérive – Generate personal heatmap from GPX/TCX/FIT/IGC data.
  8. uMap – uMap lets you create maps with OpenStreetMap layers and embed it in your site.