Show your work
Highlight, annotate, and move a visible agent cursor so users see what the system is about to do before it does it.
For developers shipping agentic products
Give your agents a visible, trustworthy way to operate software.
This runtime connects models to real interfaces with overlays, relay-backed sessions, MCP tools, browser runtime support, and desktop accessibility hooks so agents can point, narrate, act, and verify.
- Open source Apache 2.0
- Rust runtime with TypeScript and Python SDKs
- Browser overlays plus real macOS accessibility support
Why this exists
Most agent demos hide the hardest part: earning user trust while acting.
Connect real runtimes
Use a relay, SDKs, and MCP tools instead of ad hoc glue code every time you want an agent to touch a live interface.
Operate beyond the DOM
Pair browser overlays with native accessibility access for desktop workflows that can’t be reduced to webpage automation alone.
The stack
Built like infrastructure, presented like a product developers can actually adopt.
Agent surfaces
MCP client, TypeScript SDK, Python SDK, CLI, custom WebSocket clients
Runtime core
Relay, tool dispatch, verification, playbook orchestration, session routing
Execution surfaces
Browser overlay, extension replay runtime, macOS accessibility backend
Protocol-first
Structured wire types, session-aware routing, and explicit tool semantics.
Human-legible
Overlays, narration, and verification make agent behavior inspectable.
Composable
Use one layer or the full stack: SDK, overlay, extension, MCP, or playbook engine.
Explore
Turn the landing page into a full story for evaluation, adoption, and proof.
Start with a real workflow
For teams that want a managed Browserbase-style path to visible agent sessions before self-hosting.
Request a pilotHow the runtime is put together
The relay, tools, overlay, extension, and accessibility path explained in one technical view.
Open architecture pageWhere visible agent interaction wins
Support flows, onboarding, QA, and internal tools where showing intent matters as much as acting.
Open use cases pageGet a truthful developer path
The shortest path from repo clone to a running relay, overlay, and SDK-driven interaction loop.
Open quickstart pageKeep naming abstract until launch
Shared content tokens make the future product name, tagline, and CTA language easy to swap.
Open marketing READMEProof points
There’s enough real product here already to market honestly.
Implemented surfaces
The relay, MCP server, playbook engine, browser overlay, extension, TypeScript SDK, Python SDK, and macOS accessibility backend are all present in-repo.
Trust-oriented mechanics
Visual highlighting, narration, replay, verification, and structured tool errors create a better operator experience than blind background automation.
Clear current limitation
Desktop accessibility is strongest on macOS today; Linux and Windows are promising but not yet the production-default path.
Visual assets
Build concrete proof, not just copy.
System diagram
Reusable runtime diagram for docs, marketing pages, and decks.
Social preview
Starter open-graph style panel for social sharing and repo previews.
Developer feel
Show the path in code, not just diagrams.
import { CoPilotClient } from "@ghostrider/sdk";
const client = new CoPilotClient("ws://127.0.0.1:4201/ws/agent");
await client.connect();
await client.highlight("#submit-btn", { label: "Review this action" });
await client.annotate("#submit-btn", "Submitting after validation");
await client.clear();import { CoPilotOverlay, CoPilotProvider } from "@ghostrider/overlay";
export function Root() {
return (
);
}import asyncio
from ghostrider import GhostRiderClient
async def main():
async with GhostRiderClient("ws://127.0.0.1:4201/ws/agent") as client:
await client.highlight("#submit-btn", label="Review this action")
await client.annotate("#submit-btn", "Submitting after validation")
await client.clear()
asyncio.run(main())Start here
Use this workspace as the outward-facing home for the product story.
Keep the technical docs focused on implementation truth, and let this area become the polished front door for developers evaluating the project.