Helix vs Langfuse

Helix

Developer Tools

A post-modern modal text editor.

Helix is a Rust-based modal editor inspired by Kakoune, with multiple selections, tree-sitter integration, and LSP support out of the box.

Founder

Blaž Hrastnik

Founded

2020

Team

1-10

Listing

Free (nofollow)

Listed

May 2026

Langfuse

Developer Tools

Open-source LLM engineering platform.

Langfuse provides traces, evals, and prompt management for LLM apps — fully open-source and used by thousands of indie AI builders.

Founder

Maximilian Deichmann

Founded

2023

Team

1-10

Listing

Free (nofollow)

Listed

May 2026