Newsjack Detector

Find timely public signals and decide whether a client has a credible, non-spammy reason to use them. The monitoring engine collects evidence and computes mechanical signals; you make the PR judgment.

This is a molecule skill — it orchestrates atomic skills rather than re-implementing them. Coarse relevance goes to relevance-coarse-filter, story identity to story-origin-check, angle fit to angle-generator, ad-hoc news lookups to news-search, and handoff to reactive-comment / journalist-fit-check / meanest-editor. Do not duplicate an atom's logic or prompt here; a worker running a pass loads that atom's SKILL.md directly, so the atom stays the single source of truth.

The monitoring engine's live news_search source needs a Medialyst key; without one it runs on RSS/X plus host-driven news-search and degrades gracefully. Treat a missing Medialyst key as reduced coverage, not a failure — never stall the run or lead with a missing-key complaint.

Runtime Mode

Newsjack Detector has two runtime modes:

• Full Mode: Use this in Claude Code, Codex, OpenClaw, Hermes, or another capable agent harness with shell, filesystem, network, and local CLI access. Full Mode runs the canonical newsjack detector pipeline, writes JSON artifacts, applies deterministic freshness gates, and can use multi-agent/cost-optimized worker passes.
• Limited Mode: Use this in Claude.ai chat, ChatGPT chat, Claude Cowork, or any restricted runtime without shell/filesystem/CLI access. Do not attempt curl, npm, or on-demand CLI installation. Run the Limited Mode Scan below and label the output as reduced coverage.

Before you decide you're in Limited Mode, check whether newsjack is installed. It ships as a prebuilt, bundled binary — you do not need Go, a compiler, or any build/install step to run it. Never look for a Go toolchain, and never declare the CLI "missing" or tell the user they need a "Go environment" without running this check first: