Dev tools · alternatives · 2026
24 alternatives to Borea
An open source SDK generator for complex SDKS
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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Konfig▲87Generate SDKs to easily onboard external devs to your API
2023 · konfigthis.com · its alternatives →
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Effortlessly discover API behaviour with a Chrome extension that automatically generates OpenAPI specifications in real time for any app or website.
2023 · github.com · its alternatives →
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Hi Hacker News! Patrick and Elias here. We built an SDK / Documentation generator for REST APIs. The link included shows the shiny output of our system: the docs! We generated 5 SDKs and docs from the Hacker News OpenAPI we found on GitHub. If you write code in Python, Typescript, Go, Ruby, or Rust, we’d love for you to try an SDK out! If you want to generate SDKs for your own API try our tool here: https://github.com/Sideko-Inc/sideko We are both software engineers, and we built this tool because we were spending too much time writing API integrations, supporting…
2023 · hacker-news.sideko.dev · its alternatives →
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Hi Hacker News! My name is Sagar, I’m working on a startup called Speakeasy - we’re making all APIs self-service. The platform is currently in beta, but we’re independently launching this tool which you can use to generate language-idiomatic, statically-typed TS SDKs from any public OpenAPI schemas. We hope to continue iterating on this to give devs a way to easily generate high fidelity client SDKs for all the major languages. Inspiration for this product is from past experiences struggling with OpenAPI. I was originally optimistic about using the OpenAPI tools to build out our offering,…
2022 · easysdk.xyz · its alternatives →
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Hi HN, I’m Patrick. Elias, Kevin, and I are building Sideko (https://sideko.dev), a new type of code generator for building and maintaining API client SDKs from OpenAPI specs. Traditional SDK generators rely on static templates that produce rigid, machine-generated code. When the API changes, these generators completely overwrite the SDK, destroying any custom modifications developers have made. The result is brittle code that looks artificial and requires constant manual rework. Our approach uses structured pattern matching queries instead of templates. These queries analyze the…
2025 · github.com · its alternatives →
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Konfig▲87Generate SDKs, docs, demos & tutorials for your REST API
2023 · konfigthis.com · its alternatives →
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Generate SDKS and documentation in one click
2018 · apimatic.io · its alternatives →
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Python & JS/TS SDK for running AI-generated code/code interpreting in your AI app - GitHub - e2b-dev/code-interpreter: Python & JS/TS SDK for running AI-generated code/code interpreting in your AI app
2024 · github.com · its alternatives →
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Open SaaS▲505Open-source & 100% free React & Node.js SaaS starter
2024 · github.com · its alternatives →
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Hi HN! We’re excited to share our new code generator that lets you ship high-quality TypeScript SDKs, that your users will love, from your OpenAPI documents. Our ongoing goal is to help you build one SDK that runs anywhere modern JavaScript runs. This includes new runtimes like Deno and Bun in addition to the ever-popular Node.js. Additionally, the popularity of AI has meant server-sent events and file streaming are also commonplace - we wanted to cover these use cases too. This explosion in new runtimes and ways of interacting with APIs shifts cognitive burden on API developers often having…
2024 · speakeasyapi.dev · its alternatives →
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API design studio for product managers
2023 · conektto.io · its alternatives →
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A Notion API SDK, written in Golang. Contribute to jomei/notionapi development by creating an account on GitHub.
2021 · github.com · its alternatives →
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ob1 by Outerbase▲280Generate APIs, databases, and your backend with a prompt.
2023 · its alternatives →
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Handwritten SDKs generated from OpenAPI
2024 · speakeasy.com · its alternatives →
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Skaffolder 2.0▲162Create web applications in a few clicks 💻
2019 · skaffolder.com · its alternatives →
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Generate and share OpenAPI specs with AI
2025 · api.dev · its alternatives →
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Fern▲260We built the world’s first generated, idiomatic gRPC and REST SDK. If you have public gRPC and REST endpoints, Fern is the SDK provider for you.
2025 · buildwithfern.com · its alternatives →
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Open Design SDK▲139Read and display data from designs, using code
2021 · opendesign.dev · its alternatives →
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Apimint▲170Design and Mock API + code SDK + Auto Documentation
2016 · apimint.com · its alternatives →
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New tools for building agents and tools
2025 · openai.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →