productdevbook

productdevbook / misina

Public

Driver-based, zero-dependency, fetch-first TypeScript HTTP client. Hooks, retry, redirect security, RFC 9111 cache, RFC 6265 cookies, Idempotency-Key on retry, RFC 9457 problem+json, circuit breaker, SSE/NDJSON, OpenAPI types. Node ≥ 22, Bun, Deno, Cloudflare Workers, browsers.

npmx.devpackagemisina bun circuit-breaker cloudflare-workers cookies deno
19
0
100% credibility
Found Apr 26, 2026 at 19 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
TypeScript
AI Summary

Misina is a simple tool that lets apps easily fetch and send data to web services with helpful features like automatic retries and saved results.

How It Works

1
🌐 Need web data?

You want your app to grab info from online services like user profiles or lists.

2
🔍 Find misina

Discover a friendly helper that makes talking to web services simple and reliable.

3
⚙️ Set it up

Tell it your main web address so requests start from the right place.

4
🚀 Send your first request

Ask for data with a simple call and get back neat results instantly.

5
🔄 Handle bumps

If something goes wrong, it retries automatically or lets you catch issues easily.

6
⭐ Add smart features

Turn on saving results for speed or following links for full lists.

🎉 App alive!

Your app now fetches and shares web data smoothly, feeling fast and sturdy.

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Star Growth

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AI-Generated Review

What is misina?

Misina is a zero-dependency TypeScript HTTP client that wraps fetch for Node 22+, Bun, Deno, Cloudflare Workers, and modern browsers. It delivers retries with jitter, RFC 9111 cache, RFC 6265 cookies, RFC 9457 problem+json parsing, circuit breaker, and hooks for auth or logging—plus SSE/NDJSON streaming and OpenAPI types. Developers get a resilient client that handles real-world edge cases like idempotency keys on retries without extra setup.

Why is it gaining traction?

Misina stands out with auto Idempotency-Key for safe POST retries, a built-in circuit breaker (no external deps), and safe() no-throw mode for UI code. Tree-shakeable subpaths for cache, cookies, pagination, and polling keep bundles lean, while strict redirect security and progress events beat ky or ofetch on production polish.

Who should use this?

Full-stack TypeScript devs building API clients across browsers, Bun scripts, or Cloudflare Workers—especially those needing cache, cookies, or circuit breaker for mission-critical calls. Ideal for OpenAPI integrations with typed paths, polling jobs, or streaming endpoints.

Verdict

At 19 stars and 1.0% credibility, misina feels fresh but packs 481 tests and thorough docs. Grab it for a standards-compliant client (9111 cache, 6265 cookies, 9457 problems) if you're tired of gluing libs—solid bet for new projects, monitor for wider adoption.

(198 words)

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