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    pocketlantern

    pocketlantern

    pocketlantern March 21, 2026
    5 copies 0 downloads

    Blocker-aware decision layer for AI coding agents, grounded in source-linked, time-sensitive facts.

    Agent Definition
    # PocketLantern
    
    [![npm version](https://img.shields.io/npm/v/pocketlantern)](https://www.npmjs.com/package/pocketlantern)
    [![npm downloads](https://img.shields.io/npm/dm/pocketlantern)](https://www.npmjs.com/package/pocketlantern)
    [![CI](https://github.com/pocketlantern/pocketlantern/actions/workflows/ci.yml/badge.svg)](https://github.com/pocketlantern/pocketlantern/actions/workflows/ci.yml)
    [![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](LICENSE)
    
    **Your AI agent sounds confident. It missed the blockers.**
    
    Prices shift, versions break, licenses change. PocketLantern is a blocker-aware decision layer for AI coding agents, grounded in source-linked, time-sensitive facts.
    
    ## Try these queries
    
    Ask your AI agent after installing PocketLantern:
    
    **"Which auth provider — Clerk, Auth0, or Cognito?"**
    
    ```
    ⚠️ Cognito password hashes are permanently non-exportable
    ⚠️ Auth0 password export requires support ticket — Free tier excluded
    ⚠️ Auth0 Rules/Hooks EOL 2026-11-18 — Actions not portable
    ✅ Clerk has the most flexible migration path
    ```
    
    **"Should I upgrade to Next.js 16?"**
    
    ```
    ⚠️ Sync API access fully removed — all dynamic calls must be awaited
    ⚠️ Custom webpack config breaks next build
    ⚠️ next lint removed — switch to Biome or ESLint CLI
    ⚠️ Requires Node.js 20.9.0+, TypeScript 5.1.0+, React 19.0+
    ✅ Plan phased migration — codemod doesn't cover webpack or middleware
    ```
    
    **"Can I use the OpenAI Realtime API?"**
    
    ```
    ⚠️ gpt-4o-realtime-preview removed 2026-05-07
    ⚠️ Beta interface (realtime=v1 header) removed same date
    ⚠️ GA event schema incompatible — 4 event renames
    ✅ Start on GA from day one — or plan dual-stack migration
    ```
    
    Three questions. Three blocker types. Same AI, different facts.
    
    ![PocketLantern demo — Node.js 20→24 upgrade blockers surfaced in seconds](demo.gif)
    
    ## Quick start
    
    **Prerequisites**: Node.js >= 22, an MCP client ([Claude Code](https://docs.anthropic.com/en/docs/claude-code), [Cursor](https://cursor.com), etc.)
    
    ```ba

    Tags

    ai-agentsbreaking-changesclaudecursordeveloper-toolseolmcpmcp-server

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