Open Source
We build software to run our ventures. When a tool proves useful beyond our walls, we open-source it.
Operating a family of expedition travel brands means solving operational problems every day — tracking inventory, answering customers, coordinating with operators, and shipping product quickly with a small team. We solve most of them with software we write ourselves.
Some of those tools turn out to be useful far beyond expedition travel. Rather than keep them internal, we publish them under the Unsold Group organization on GitHub — free to use, inspect, and improve.
mail-index
A local, agent-queryable mail intelligence layer — a progressive mailbox index and MCP server that gives AI agents recall over your email without handing them the keys.
TypeScriptmcp-local-relay
Persistent local MCP relay with hot-swap onboarding, cached tool discovery, LaunchAgent management, and status endpoints.
TypeScriptbug-reporter
Adapter-first bug reporter with optional voice, element capture, PostHog replay links, and Linear filing.
TypeScriptflesh-out-product-skill
A self-contained Claude Code skill that turns a product idea and research into a domain model, roadmap, and independently-codable tickets.
Agent SkillEverything lives on GitHub
Browse the full organization for source code, documentation, and issues.
GITHUB.COM/UNSOLDGROUP