Writing C++ with Jev by picking valid next tokens
The author experimented with TypeSafe's Jev decision/classifier model for C++: at each step it was given only grammatically valid next tokens to pick from, avoiding free-form generation.
Jev combined with agent memory, Beacon turns coding-agent sessions (Claude Code, Codex, Cursor, OpenCode, and 20+ more) into reusable knowledge. Jev helps find the runs worth learning from, turning useful fixes and workflows into reusable skills.
Jev + agent memory is a pretty interesting combo 😳 Beacon turns coding-agent sessions into reusable knowledge supports: - Claude Code - Codex - Cursor - OpenCode - 20+ more > Jev helps find the runs worth learning from > useful fixes and workflows become reusable skills >