GCF for Zed

June 16, 2026 ยท View on GitHub

Syntax highlighting for GCF (Graph Compact Format) files in Zed.

Features

  • Full syntax highlighting for .gcf files
  • Supports both generic and graph profiles
  • Headers, sections, symbols, edges, tabular rows, comments, attachments

Install

Search "GCF" in Zed's extension panel (cmd+shift+x).

What is GCF?

GCF is a token-optimized wire format for LLM tool responses. 71% fewer tokens than JSON. 100% comprehension accuracy across every frontier model. 33 billion+ lossless round-trips across 5 formats and 6 languages.

License

MIT