The next open source editor is here
star-history.com
star-history.com
https://helix-editor.com/ for anyone that’s curious.
It only lacks snippets (support planned in a while) and a plugin system. It doesn't have copilot/codeium for now, but I use GPT models via shell command (e.g. shell_gpt).
Look at the release page to understand how fast they are developing it. In one year it became something completely different, from being barely usable to be a complete, fast, and easy to configure editor. Raedy to go with 50 lines of toml configuration.
Helix has the second most growing community among open source editors on GitHub. Just look at this image. Impressive.