packages / companion-ai-feynman
tool Tool providers

@companion-ai/feynman

Research-first CLI agent built on Pi and alphaXiv

No reviews yet

Install

$ pi install npm:@companion-ai/feynman

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

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.

Tools registered alpha_searchalpha_get_paperalpha_ask_paperalpha_annotate_paperalpha_list_annotationsalpha_read_codefeynman_open_chemistry_sketcherhf_dataset_infohf_repo_fileshf_repo_read_filefeynman_science_database_searchfeynman_model_endpoint_callfeynman_connector_toolsfeynman_connector_callfeynman_workbench_context

Events subscribed before_provider_requestsession_start

APIs called getAllToolsgetAllTools.filtergetAllTools.filter.slicegetAllTools.filter.slice.sortgetAllTools.filter.slice.sort.findgetAllTools.filter.slice.sort.mapgetCommandsgetCommands.filtergetCommands.filter.filtergetCommands.filter.mapgetCommands.filter.map.sortgetCommands.filter.slicegetCommands.filter.slice.sortgetCommands.filter.slice.sort.mapgetCommands.mapmodelRegistry.getAvailablemodelRegistry.refreshregisterCommandregisterToolsessionManager.getBranchui.notifyui.selectui.select.splitui.select.startsWithui.setEditorTextui.setHeader

28 calls the source scan did not predict

getAllTools · getAllTools.filter · getAllTools.filter.slice · getAllTools.filter.slice.sort · getAllTools.filter.slice.sort.find · getAllTools.filter.slice.sort.map · getCommands · getCommands.filter · getCommands.filter.filter · getCommands.filter.map · getCommands.filter.map.sort · getCommands.filter.slice · getCommands.filter.slice.sort · getCommands.filter.slice.sort.map · getCommands.map · modelRegistry.getAvailable · modelRegistry.refresh · on("before_provider_request") · on("session_start") · registerCommand · registerTool · sessionManager.getBranch · ui.notify · ui.select · ui.select.split · ui.select.startsWith · ui.setEditorText · ui.setHeader

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 0.3.9 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 Tool providers

  • @juicesharp/rpiv-web-tools — Pi extension. Web search and fetch for the model with pluggable providers (Brave, Tavily, …
  • pi-web — Web UI for pi that keeps sessions alive in real workspaces — run and monitor pi from the b…
  • @vaayne/pi-web-tools — Pi extension for web fetching and search capabilities
  • @firstpick/pi-utils — Shared utilities for Firstpick Pi extension packages.