head to head · open source
Tyk vs antirion
Tyk has 10,873 GitHub stars, 1,169 forks, 509 open issues and last shipped yesterday. antirion has 631 stars, 15 forks, 6 open issues and last shipped 3 days ago. Tyk leads on adoption by 1,623% (10,873 vs 631 stars). Tyk is written in Go under a custom or non-standard licence; antirion is written in Rust under Apache-2.0. Tyk has attracted 11% as many forks as stars, antirion 2%. Tyk was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 3 topic tags (ai-gateway, api-gateway, llm), 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
| Tyk | antirion | |
|---|---|---|
| GitHub stars | ★ 11K | ★ 631 |
| License | Custom / other | Apache-2.0 |
| Written in | Go | Rust |
| Last push | 2026-11-02 | 2026-10-31 |
| Forks | ⑂ 1.2K | ⑂ 15 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Tyk if
- You weight community size — 11K stars and counting
- You want the Custom / other license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick antirion if
- You want the antirion feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Rust
- You evaluated both and antirion fits your workflow better
About Tyk
Documentation Forum Blog About Tyk API Gateway Tyk Gateway is the cloud native, open source, enterprise ready API Gateway supporting REST, GraphQL, TCP and gRPC protocols. Built from the ground up, as the fastest API Gateway on the planet since 2014. Tyk Gateway is provided ‘Batteries included’, with no feature lockout. Enabling your organization to rate limit, auth, gather analytics, apply microservice patterns and more with ease. Tyk runs natively on Kubernetes , if you prefer, thanks to the Tyk Kubernetes Operator Everything you need to manage APIs. Follow the simple Get Started guide below 👇 The Enterprise…
About antirion
Antirion The fastest open source AI gateway. One Rust binary, with the admin console built in, between your apps and every model provider. Performance · Getting started · Deploy · Features · Architecture · Docs [!TIP] Faster than Bifrost and LiteLLM. On the same dedicated machine, Antirion adds a fraction of Bifrost's overhead with a fraction of its CPU and memory, and keeps serving at rates where LiteLLM fails. See the benchmark. Why Antirion The fastest gateway we have measured. Sub millisecond overhead at thousands of requests per second on 4 vCPUs, and several times the throughput of the next fastest gateway…
read the full antirion overview →
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Frequently asked questions
Is Tyk or antirion more popular?
Tyk has 10,873 GitHub stars and antirion has 631. Tyk has the larger community by that measure.
Are Tyk and antirion free?
Both are open source. Tyk has no licence declared in this registry, and antirion is licensed under Apache-2.0. Both are free to self-host.
What is the difference between Tyk and antirion?
Tyk is written in Go and antirion in Rust. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Tyk or antirion?
Choose Tyk if you want the larger community (10,873 stars) or its Custom / other licence terms. Choose antirion if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.