head to head · open source
Insomnia vs kiro-gateway
Insomnia has 40,111 GitHub stars, 2,388 forks, 874 open issues and last shipped yesterday. kiro-gateway has 2,344 stars, 560 forks, 103 open issues and last shipped 6 months ago. Insomnia leads on adoption by 1,611% (40,111 vs 2,344 stars). Insomnia is written in TypeScript under Apache-2.0; kiro-gateway is written in Python under AGPL-3.0. Insomnia has attracted 6% as many forks as stars, kiro-gateway 24%. Insomnia was the more recently maintained of the two, and both are self-hostable with no licence fee.
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
| Insomnia | kiro-gateway | |
|---|---|---|
| GitHub stars | ★ 40K | ★ 2.3K |
| License | Apache-2.0 | AGPL-3.0 |
| Written in | TypeScript | Python |
| Last push | 2026-11-02 | 2026-05-18 |
| Forks | ⑂ 2.4K | ⑂ 560 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Insomnia if
- You weight community size — 40K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick kiro-gateway if
- You want the kiro-gateway feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches Python
- You evaluated both and kiro-gateway fits your workflow better
About Insomnia
Insomnia API Client Insomnia is an open source, cross platform API client for GraphQL, REST, WebSockets, Server Sent Events (SSE), gRPC and any other HTTP compatible protocol. With Insomnia you can: Debug APIs using the most popular protocols and formats. Design APIs using the native OpenAPI editor and visual preview. Test APIs using native test suites and collection runner. Mock APIs using a cloud or self hosted mocking server. Build CI/CD pipelines using the native Insomnia CLI for linting and testing. Collaborate with others using the many collaboration features. And more including the ability to use 3rd…
read the full Insomnia overview →
About kiro-gateway
👻 Kiro Gateway Proxy gateway for Kiro API (Amazon Q Developer / AWS CodeWhisperer) 🇬🇧 English • 🇷🇺 Русский • 🇨🇳 中文 • 🇪🇸 Español • 🇮🇩 Indonesia • 🇧🇷 Português • 🇯🇵 日本語 • 🇰🇷 한국어 Made with ❤️ by @Jwadow Use Claude models from Kiro with Claude Code, OpenCode, OpenClaw, Claw Code, Codex app, Cursor, Cline, Roo Code, Kilo Code, Obsidian, OpenAI SDK, LangChain, Continue and other OpenAI or Anthropic compatible tools Models • Features • Quick Start • Configuration • 💖 Sponsor 🤖 Available Models (Free List) ⚠️ Important: Model availability depends on your Kiro tier (free/paid). The gateway provides…
read the full kiro-gateway overview →
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Frequently asked questions
Is Insomnia or kiro-gateway more popular?
Insomnia has 40,111 GitHub stars and kiro-gateway has 2,344. Insomnia has the larger community by that measure.
Are Insomnia and kiro-gateway free?
Both are open source. Insomnia is licensed under Apache-2.0 and kiro-gateway under AGPL-3.0. Neither carries a licence fee.
What is the difference between Insomnia and kiro-gateway?
Insomnia is written in TypeScript and kiro-gateway in Python. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Insomnia or kiro-gateway?
Choose Insomnia if you want the larger community (40,111 stars) or its Apache-2.0 licence terms. Choose kiro-gateway if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.