"Everything the model sees is recorded in an append-only session log: system prompts, reasoning, tool calls and results, subagent scheduling, and every context injection. In the Trajectory view, you can inspect these records by source. Resume, fork, search, and replay all operate on the same event stream."
Seems pretty helpful - have sort of wanted something similar (I use Pi).
They also released this research paper that backs their whole plugin composability system that seems pretty cool: https://github.com/cordiverse/paper
But the future is here and thus it's called "Agentic causality's reified temporal traceability."
[0] https://www.dreamcoder.ai -> scroll down to the event graph.
<quote> I'm glad they're doing this also and that more people are adopting it. Event sourcing [0] is the right way to represent informaiton like tool calls, user interactions, etc. --- it makes it easy to fork conversations and maintain a cohesive conversation stream and stable message history that does not break the cache. </quote>
why dont you mention that its your site instead of prenteding like something you discovered?
Aren't VS Code, Claude Code, Hermes Agent, Goose or Letta harnesses, but with UI, too?
Good to know I was not the only one confused. Reads like word salad!