This is Spotify's 100th launch on Product Hunt!

Suitable — considering most people think of Spotify as a music service, but really, from @Backstage to Xirp, they've become a formidable AI company in their own right.

Here's Spotify story about how it built Xirp, a vendor-neutral agentic development environment, to help engineers manage dozens of parallel AI coding sessions without losing context or getting locked into a single tool.

Paired with Portal, Xirp turns Spotify’s organizational knowledge into a shared baseline that improves agent effectiveness, reduces duplicate work, and makes it easier to switch models and preserve context across sessions.

Key Features

Xirp lets Spotify engineers run 50+ parallel agent sessions across different harnesses while keeping worktrees and context separate but portable.
The system is vendor-neutral, allowing Spotify to switch models mid-task and optimize for price-performance, including self-hosted open source models.
When connected to Portal, Xirp adds organizational context like architecture, dependencies, ownership, and decisions, while session data flows back for visibility and reuse across teams.

From what I can tell, the nearest analog to Xirp is Craft Agents, which was acquihired by @Polymarket.