Tools

Embedded app, browser extension, CLI, and services: things you can run, install, or open from here.

On this site

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.
LLM Cost Calculator
Compare ChatGPT, Claude, Perplexity, Grok, and Gemini plans; estimate monthly spend and find overlap, embedded on this site.

Extensions & CLI

ChatVault Exporter
Updated
Chrome extension (v0.9.7): 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)
New
CLI and API to convert Markdown to structured SDoc (including ChatVault transcript exports) for AI agents, version control, and pipelines. Opens GitHub.

Separate small consulting practice: AI Handyman.

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