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Ready-made agents, skills, personas, prompts, templates and tools. Each one is checked before it goes live, works with any model, and installs in a click. Rate what you use so the best rises to the top.
A service that does a whole job for you - research, coding, support - and reports back.
Step-by-step instructions an AI follows for one kind of task. Install once, reuse everywhere.
A voice and set of rules layered onto any model: tone, audience, do's and don'ts.
Search or browse by kind. Every card shows who made it, how many people installed it and what they think.
One click. You get a manifest the router understands, plus copy-paste snippets for the CLI, Python and YAML.
Leave a star rating after you have used it. Made something useful? Publish it - free listings go live immediately.
Prefer the terminal? osr stack apply registry://starter installs the starter template.
A ready-to-use prompt with fill-in-the-blank variables and notes on when it works best.
See [specs/guides/testing-with-effect.md](specs/guides/testing-with-effect.md) for testing best practices.\ ⚠️ NEVER use `bun test` to run tests — always use `bun run test --run`.