Releases
Changelog index for AI agents and developers.
Releases tracks release notes, changelogs, and version updates across hundreds of developer tools, frameworks, and services. It provides a CLI, REST API, and MCP server for querying structured release data.
What you can do
- Browse and search — find releases across organizations and sources by keyword, category, or date
- Track changes — follow the latest releases from GitHub repos, RSS feeds, and changelog pages
- Integrate — use the REST API for programmatic access or the MCP server for AI agent workflows
Concepts
Releases organizes data in a simple hierarchy:
- Organizations — companies or teams (e.g., Vercel, Cloudflare)
- Products — optional grouping within an org (e.g., Vercel → Next.js, Turborepo)
- Sources — individual changelog feeds (e.g., a GitHub repo, an RSS feed, a changelog page)
- Releases — individual entries with a title, version, date, and content
Each source has a slug that uniquely identifies it and is used as the primary argument across CLI commands and API endpoints.
Interfaces
| Interface | Best for |
|---|---|
| CLI | Interactive exploration, fetching, analysis |
| REST API | Programmatic access, web integrations |
| MCP Server | AI agent tool use (Claude, Cursor, etc.) |
| Web UI | Browsing the catalog at releases.sh |
The CLI is open source — see github.com/buildinternet/releases-cli.