We recently chose to take advantage of Bun's infamous "Rust Rewrite" and migrate the Traces CLI from Bun v1.3.13 to v1.4.2. traces now opens 45% faster and uses 23% less memory. Where the speed and memory came from The startup gain comes…
Your agent sessions are the most valuable record of work, and you're probably throwing them away. As every team uses agents for more work, their sessions contain everything about their decisions in the form of agent traces. Every trace is…
For most of software history, "the user" was a person, and we shipped landing pages, signup forms, and getting started guides with that end-user in mind. Developer tools added a CLI and an API, but it was still a person reading the docs,…
Today we're launching Surfaces on Traces, a new way to visualize your session activity, available for all traces. Surfaces are purpose-built, interactive visualizations of your existing traces. Each trace can carry it's own set of surfaces…
With traces resume, you (or a teammate) can pick up any shared session and keep going using the same agent or a different one. Browse, then resume Run traces list @namespace to see the sessions your team has shared, then hand one off with…
Copy one prompt, paste it into whatever agent you already use, and watch your agent walk itself through install, login, and your first shared session. One prompt, the whole setup Copy a single line below or via the Copy setup prompt button…
Admins no longer have to invite teammates one by one. You can now claim your company's email domain, and anyone who signs in with a verified email on that domain joins your organization as a member. No invite required. Why we built it…
Introducing Traces MCP Some AI agents remember you. None of them remember your team. The shared fix your teammate's agent already found is stuck in a session only they ever say. Yours has to start from scratch. Traces fixes the first half…
Traces CLI v0.6.20 adds support for fx. fx is the new open-source coding agent from Vercel Labs. What is fx? fx is a coding agent built by Vercel Labs in Zig. The Vercel team optimized it for three things: raw speed, ease of use in…
Traces now supports Prime Agent, the self-improving RLM harness from Prime Intellect. Your Prime Agent sessions are now captured in Traces What is Prime Agent? Prime Agent is a self-improving RLM (Recursive Language Model) harness built…