docs / editor-extension
Editor Extension
Live token cost, a Session Graph, and offline coaching inside Cursor.
The extension reads ~/.promptconduit/events.jsonl on your
machine — no account, no network. Same binary the CLI bundles.
Install in Cursor
Open the Extensions pane (⇧⌘X / Ctrl+Shift+X),
search PromptConduit, and click Install. Cursor installs
from
Open VSX.
Or let the CLI sideload the same VSIX when you wire Cursor hooks:
promptconduit install cursor
Skip the extension with --no-extension. If the
cursor CLI is not on your PATH, open Cursor and run
Shell Command: Install 'cursor' command in PATH, then re-run
install. Hooks still install either way.
Requires the CLI
The extension tails the local event log the CLI writes. Install that first — see Installation.
curl -fsSL https://promptconduit.dev/install | bash promptconduit init
What you get
| Surface | Where | What it shows |
|---|---|---|
| AI Cost Breakdown | Status bar click | Per-prompt ledger, one coaching tip, Session / This branch / This PR scopes |
| Session Graph | Command palette | Live tree of prompts, tools, subagents, and worktrees |
| Stream | Command palette | Live event feed for the session you have selected |
| Orchestration Theater | Command palette | 3D replay of agent orchestration |
| Agent Coaching | Command palette | Offline report: interruptions, plan mode, tool success |
Works for Claude Code and Cursor sessions.
No editor?
promptconduit graph serves the same Session Graph in any
browser, still 100% local.
promptconduit graph
Source
MIT licensed: github.com/promptconduit/editor-extension. VS Code Marketplace listing is on the way; until then, Cursor via Open VSX or the CLI-bundled VSIX.