YourTraffic is open-source, cookie-free web analytics. No cookies and no personal data means no consent banner, so you stay GDPR, CCPA and PECR compliant by default. Run unlimited sites on one account, keep your data in your own Postgres, and pull stats through a documented REST API. It also ships a native MCP server, so an AI agent can sign in with OAuth and read your traffic on demand. Self-host it for free under the MIT license or run it in the cloud. One script tag and you are live.
ContactAPI is an open source API for saving contacts. You send a POST with an email and any JSON fields you want, and they get saved as is. The rest is plain CRUD to list, get, update, and delete.
Use a secret key on your backend, or a publishable key in the browser that can only create contacts and is locked to your domains.
It also runs an MCP server, so AI clients like Claude can manage your contacts directly.
Prompt management for developers. Every edit is a commit, so you can diff any two versions, leave review notes, and roll back in one click. Define typed variables once and reuse prompts everywhere. Promote drafts from staging to production, score them against test cases, and run live A/B experiments. Then fetch the right version for each environment with one call over an edge-cached, fully typed SDK or REST API. Change a prompt and it goes live in seconds, with a clean audit trail behind it.
YourTraffic, open-source web analyticsCookie-free, privacy-first analytics with an MCP serverJul 2026
