Agent skill · software engineering · mvanhorn
pp-superhuman
Superhuman email from your terminal or Claude Code, backed by a local SQLite store and agent-native JSON I/O. Trigger phrases: `check my email`, `what's in my inbox`, `draft a reply to <thread>`, `send <draft> with undo`, `snooze this thread`, `look up <email>`, `who is <email>`, `use superhuman`, `run superhuman`.
Why this skill is useful
Adds a CLI tool for Superhuman email management with unique commands and workflows that extend capabilities beyond standard email APIs.
What it needs
Requires superhuman-pp-cli installed locally. About 10k tokens when loaded. Last updated 2026-08-06. 1,890 stars on the source repository.
What this skill does
<!-- GENERATED FILE — DO NOT EDIT. This file is a verbatim mirror of library/productivity/superhuman/SKILL.md, regenerated post-merge by tools/generate-skills/. Hand-edits here are silently overwritten on the next regen. Edit the library/ source instead. See the repository agent guide, section "Generated artifacts: registry.json, cli-skills/". --> Superhuman — Printing Press CLI Prerequisites: Install the CLI This skill drives the superhuman-pp-cli binary. You must verify the CLI is installed before invoking any command from this skill. If it is missing, install it first: 1. Install via the Printing Press installer. It defaults binaries to $HOME/.local/bin on macOS/Linux and %LOCALAPPDATA%\Programs\PrintingPress\bin on Windows: 2. Verify: superhuman-pp-cli --version 3. Ensure the reported install directory is on $PATH for the agent/runtime that will invoke this skill. If the npx install fails (no Node, offline, etc.), fall back to a direct Go install (requires Go 1.26.6 or newer): If --version reports "command not found" after install, the runtime cannot see the binary directory on $PATH. Do not proceed with skill commands until verification succeeds. When to Use This CLI Pick the Superhuman CLI when you want email read/draft/respond access from a terminal or Claude Code, scriptable thread search backed by a local store, capability discovery via which, or Ask AI semantic search piped into other tools. Unique Capabilities These capabilities aren't available in any other tool for this API. workflow — Compound commands that combine multiple API operations into one verb (see workflow --help). which — Resolve a natural-language capability query to the best matching command from this CLI's curated feature index. lookup — Live contact enrichment for an email: name, bio, location, timezone, avatar, social links, and Twitter handle from Superhuman's profile service. Optional --photo downloads the contact's avatar. …
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills mvanhorn/pp-superhuman