packages / ramarivera-pi-langfuse
extension Observability

@ramarivera/pi-langfuse

Pi extension that exports model usage and tool activity to Langfuse via OpenTelemetry

No reviews yet

Install

$ pi install npm:@ramarivera/pi-langfuse

Installs from npm into ~/.pi/agent/. Add -l for project-local (.pi/). Manage with pi list / pi update / pi remove.

What this package can reach

Detected automatically from the source at version 0.1.1. This describes access, not safety — you decide whether it's appropriate for what the package claims to do.

  • ⇄
    Intercepts tools — Can block or rewrite tool calls Subscribes to tool_call/tool_result/input. Can change a command after you approved the one displayed.
  • 🌐
    Network — Talks to the internet Makes outbound network requests. Check the destinations are ones you expect.

What it actually did when run

observed

Loaded in a sandbox with no network, a read-only filesystem and a recording stand-in for pi's API. This is what it called — not what the source suggests it might.

Events subscribed agent_endagent_startmessage_endsession_starttool_calltool_result

APIs called sessionManager.getCwdsessionManager.getCwd.replacesessionManager.getCwd.replace.splitsessionManager.getCwd.replace.split.filtersessionManager.getCwd.replace.split.filter.atsessionManager.getCwd.replace.split.filter.at.toJSONsessionManager.getCwd.toJSONsessionManager.getSessionFilesessionManager.getSessionFile.toJSONsessionManager.getSessionIdsessionManager.getSessionId.toJSON

8 calls the source scan did not predict

sessionManager.getCwd.replace · sessionManager.getCwd.replace.split · sessionManager.getCwd.replace.split.filter · sessionManager.getCwd.replace.split.filter.at · sessionManager.getCwd.replace.split.filter.at.toJSON · sessionManager.getCwd.toJSON · sessionManager.getSessionFile.toJSON · sessionManager.getSessionId.toJSON

Reached through a value the scan could not follow — passed as an argument, stored on another object, or returned by a helper.

Run against version 0.1.1 on 2026-08-02. Registration-time behaviour under default settings; other configurations may differ.

▲ Review before you install. pi packages run with your full system permissions. Check the source, pin versions, and prefer authors you trust.

Reviews

0 published

Sign in with GitHub to write a review, reply, or vote.

No reviews yet — be the first.

More in Observability