Your coding agent shouldn'tsolve the same problem twice.

Your agent already figured it out. Resin saves that workflow as a permanent tool, so you don't spend the time and tokens doing it all over again.

From repeated work to one tool call.

Resin captures proven workflows so your agent can reuse them.

Three graphite blocks representing repeated work beside one orange resin block representing a reusable tool.
  1. Observe

    Find the work your agent keeps repeating across local sessions.

  2. Qualify

    Verify correctness and token savings with an independent replay.

  3. Reuse

    Make one tool call instead of repeating the entire workflow.

Automatic tools. Zero maintenance.

Your coding agent gets faster and more efficient over time without you having to manage it. Repeated tasks become ready-to-use tools that run whenever they're needed.

An orange resin ramp forming a shortcut over a graphite wall.

Safe to run on autopilot.

Sandboxed worker isolation.
Every tool executes in an unprivileged, isolated process. Tools cannot escalate permissions, spawn background daemons, or access resources outside the workspace.
Strict boundaries, enforced.
Filesystem paths and outbound network requests are strictly confined. Any attempt to reach beyond declared boundaries halts execution immediately.
Zero code exfiltration.
Source code, prompts, thought traces, and local secrets never leave your machine. Resin only transmits sanitized, aggregate metadata.
Replay verification.
Before any tool runs in your workflow, Resin replays it in an isolated sandbox to verify that its behavior is deterministic with zero unintended side effects.

Install Resin. Keep your workflow.

Install Resin, link your device to your account, and that's it.
Resin connects to your existing coding agents through open protocols and runs in the background.

Make the second run the fast one.