head to head · open source
cadence vs vibe-check-mcp-server
cadence has 9,446 GitHub stars, 915 forks, 205 open issues and last shipped 2 days ago. vibe-check-mcp-server has 504 stars, 67 forks, 5 open issues and last shipped 9 days ago. cadence leads on adoption by 1,774% (9,446 vs 504 stars). cadence is written in Go under Apache-2.0; vibe-check-mcp-server is written in TypeScript under MIT. cadence has attracted 10% as many forks as stars, vibe-check-mcp-server 13%. cadence was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (workflow-automation), 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
| cadence | vibe-check-mcp-server | |
|---|---|---|
| GitHub stars | ★ 9.4K | ★ 504 |
| License | Apache-2.0 | MIT |
| Written in | Go | TypeScript |
| Last push | 2026-09-18 | 2026-09-11 |
| Forks | ⑂ 915 | ⑂ 67 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick cadence if
- You weight community size — 9.4K 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 vibe-check-mcp-server if
- You want the vibe-check-mcp-server feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and vibe-check-mcp-server fits your workflow better
About cadence
Cadence is an open source orchestration engine for running asynchronous, long running business logic in a fault tolerant way. Written in Go under the Apache 2.0 license, it lives in the distributed systems and workflow automation space, and the project has been open source since 2017. This repository holds the core engine plus supporting tools: the CLI, schema management, a benchmark suite, and a canary. Client libraries for Go and Java are official, while Python and Ruby SDKs come from the community, and iWF can be layered on top as a DSL framework.
read the full cadence overview →
About vibe-check-mcp-server
Vibe Check MCP Server is a TypeScript, MIT licensed Model Context Protocol server that gives AI agents mentor like feedback to prevent tunnel vision, over engineering, and reasoning lock in during complex, long horizon workflows, built for developers and teams running agentic coding, ambiguous, or high risk tasks.
read the full vibe-check-mcp-server overview →
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Frequently asked questions
Is cadence or vibe-check-mcp-server more popular?
cadence has 9,446 GitHub stars and vibe-check-mcp-server has 504. cadence has the larger community by that measure.
Are cadence and vibe-check-mcp-server free?
Both are open source. cadence is licensed under Apache-2.0 and vibe-check-mcp-server under MIT. Neither carries a licence fee.
What is the difference between cadence and vibe-check-mcp-server?
cadence is written in Go and vibe-check-mcp-server in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, cadence or vibe-check-mcp-server?
Choose cadence if you want the larger community (9,446 stars) or its Apache-2.0 licence terms. Choose vibe-check-mcp-server if its feature set, stack or MIT licence fits better. Both are self-hostable.