Be listed where your integrations' users already shop
People who use Slack, GitHub, HubSpot or Shopify look for add-ons in those platforms' own marketplaces. Tin compares the integrations your code already has with the marketplaces you are listed in, tests each one's rules against your site, and names the one to three listings worth submitting this week.
codex mcp add tin --url https://app.tin.computer/mcp
What the workflow does.The same steps, every run.
A Tin workflow is a repeatable job: declared inputs, a bounded run and a defined output.
- 01Reads the integrations wired into your product from the code map.
- 02Checks each partner's marketplace for you and for your competitors.
- 03Tests the marketplace's listing rules against your site, such as a privacy policy or support page.
- 04Names the best one to three listings with the form fields filled in, in your voice.
Which app marketplaces should we be listed in this week, given the integrations in our code?
What every workflowcomes with.
Battle tested on real products
These are the workflows we run for real companies. Claw Messenger went from about $45 to $2,105 in monthly revenue in 124 days on them. Each one has declared inputs, bounded execution and tests, and anything public waits for your review.
See the case study →Open source: read it, fork it, self-host it
Apache 2.0. Every workflow is a folder in the repository: the steps it runs, the data it reads and what it is allowed to do. Change it, or run the whole system on your own machine.
Open the repo →Runs on the agent that already knows your product
Integrations come from the code, not the website, so the list is complete. Your agent can also add the missing page a marketplace requires.
All workflows →Runs well with.Workflows that feed this one, or follow it.
Questions.
Why does it need a code map?
Each integration in the code is a marketplace to check. Tin never guesses integrations from the website.
Can it run weekly?
Yes. Each run picks new listings and skips the ones earlier runs prepared.
Is Tin really open source?
Yes. Tin is licensed under Apache 2.0 and the source is at github.com/tin-computer/tin. You can read every workflow, change it, and self-host the whole system.
Which coding agents can run Tin workflows?
Any agent that speaks MCP, including Claude Code, Codex and Cursor. There is also an API, and the same projects run in the browser at app.tin.computer.
Why run marketing from a coding agent?
Because it already knows your product. It has the repository open, so it fills workflow inputs accurately, reviews output against what the product really does, and can act on the results in the same session.
Add Tin to your coding agent.It takes one command.
codex mcp add tin --url https://app.tin.computer/mcp