head to head · open source
trivy vs mcp-gateway
trivy has 38,915 GitHub stars, 818 forks, 269 open issues and last shipped yesterday. mcp-gateway has 903 stars, 94 forks, 12 open issues and last shipped 4 days ago. trivy leads on adoption by 4,210% (38,915 vs 903 stars). trivy is written in Go under Apache-2.0; mcp-gateway is written in C# under MIT. trivy has attracted 2% as many forks as stars, mcp-gateway 10%. trivy was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (docker, infrastructure-as-code), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| trivy | mcp-gateway | |
|---|---|---|
| GitHub stars | ★ 39K | ★ 903 |
| License | Apache-2.0 | MIT |
| Written in | Go | C# |
| Last push | 2026-11-02 | 2026-10-30 |
| Forks | ⑂ 818 | ⑂ 94 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick trivy if
- You weight community size — 39K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick mcp-gateway if
- You want the mcp-gateway feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches C#
- You evaluated both and mcp-gateway fits your workflow better
About trivy
[![GitHub Release][release img]][release] [![Test][test img]][test] [![Go Report Card][go report img]][go report] [![License: Apache 2.0][license img]][license] [![GitHub Downloads][github downloads img]][release] ![Docker Pulls][docker pulls] [📖 Documentation][docs] Trivy ([pronunciation][pronunciation]) is a comprehensive and versatile security scanner. Trivy has scanners that look for security issues, and targets where it can find those issues. Targets (what Trivy can scan): Container Image Filesystem Git Repository (remote) Virtual Machine Image Kubernetes Scanners (what Trivy can find there): OS packages…
read the full trivy overview →
About mcp-gateway
MCP Gateway MCP Gateway is a reverse proxy and management layer for Model Context Protocol (MCP) servers, enabling scalable, session aware routing, authorization and lifecycle management of MCP servers in Kubernetes environments. Table of Contents Overview Key Concepts Architecture Features Getting Started – Local Deployment Getting Started – 1 Click Deploy to Azure Overview This project provides: A data gateway for routing traffic to MCP servers with session affinity. A control plane for managing the MCP server lifecycle (deploy, update, delete). Enterprise ready integration points including telemetry, access…
read the full mcp-gateway overview →
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Frequently asked questions
Is trivy or mcp-gateway more popular?
trivy has 38,915 GitHub stars and mcp-gateway has 903. trivy has the larger community by that measure.
Are trivy and mcp-gateway free?
Both are open source. trivy is licensed under Apache-2.0 and mcp-gateway under MIT. Neither carries a licence fee.
What is the difference between trivy and mcp-gateway?
trivy is written in Go and mcp-gateway in C#. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, trivy or mcp-gateway?
Choose trivy if you want the larger community (38,915 stars) or its Apache-2.0 licence terms. Choose mcp-gateway if its feature set, stack or MIT licence fits better. Both are self-hostable.