Nathan Spear
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Tools

Embedded app, browser extension, CLI, and services: things you can run, install, or open from here. Plus step-by-step guides you can copy and use yourself.

Cloud & FinOps

  • Cloud Spend Radar

    Spend visibility prototype built with Lovable. Embedded view on this site; complements Portfolio Analytics, which is the full FinOps methodology demo here.

  • FinOps Portfolio Intelligence Platform

    Live portfolio analytics: interactive overview, account deep dive, and AI-powered executive reports. The full FinOps methodology demo on this site.

Developer Utilities

  • ChatVault Exporter

    Updated Oct 2026

    Chrome extension (v0.9.11): export chats to Markdown, JSON, and/or SDoc. Single-chat and project/batch on ChatGPT and Claude, optional ZIP download, ChatGPT file attachments. Free, open source, no telemetry.

  • Forge (md-to-sdoc)

    CLI and API to convert Markdown to structured SDoc (including ChatVault transcript exports) for AI agents, version control, and pipelines. Opens GitHub.

Guides & Templates

  • Build a Custom-Resume Gem in Gemini

    The system I use to tailor a resume to any job in minutes, in my own voice. Free to copy: the four files, the Gemini Gem steps, the prompts, and a checklist.

  • AI Portfolio Website Prompt (StoryBrand)

    The StoryBrand prompt I used to build an AI-powered portfolio site in under an hour. Free to copy: the inputs, the prompt, and section-by-section guidance.

Separate small consulting practice: Spearworks AI.

If these utilities save you time, you can buy me a coffee.

© 2026 Nathan Spear. All rights reserved.
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