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Dev tools · alternatives · 2026

24 alternatives to Veve

A zero-config, type-safe testing framework and runner!

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

  1. 1ZC
  2. 2VA

    VEKOS(Verified Experimental Kernel OS) is a Rust-based experimental kernel that focuses on runtime verification and security. Every filesystem operation and memory allocation generates cryptographic proofs that can be verified in real-time, ensuring system integrity. Think of it like a blockchain for OS operations rather than just storage verification. Key features: - Merkle tree-backed filesystem with operation verification - Memory manager with CoW and proof generation - Buddy allocator with zone-based memory management - Shell with VT100 support - Verified boot sequence with stage…

    2024 · github.com · its alternatives →

  3. 3ZA
  4. 4

    Free, open-source library for using feature flags in Next.js

    2025 · flags-sdk.dev · its alternatives →

  5. 5RA
  6. 6JZ

    I built a cli tool that gets you started with TypeScript development with zero config. Initially created to solve my own problem but thought it might be useful for others as well. - SWC compiler - TypeScript type check support - Live reload support - .env file support - Path alias support - Typescript script runner - REPL support Please tell me I am not going down a rabbit hole.

    2022 · github.com · its alternatives →

  7. 7

    The last TypeScript release built on JavaScript

    Mar 2026 · typescriptlang.org · its alternatives →

  8. 8LR
  9. 9

    We've been building Crust (https://crustjs.com/), a TypeScript-first, Bun-native CLI framework with zero dependencies. It's been powering our core product internally for a while, and we're now open-sourcing it. The problem we kept running into: existing CLI frameworks in the JS ecosystem are either minimal arg parsers where you wire everything yourself, or heavyweight frameworks with large dependency trees and Node-era assumptions. We wanted something in between. What Crust does differently: - Full type inference from definitions — args and flags are inferred automatically. No…

    Mar 2026 · github.com · its alternatives →

  10. 10

    Test your server configuration for global security standards

    2021 · its alternatives →

  11. 11TI

    Spent a week in the break building a pre-compiler that brings type safety to runtime. Still pretty early, but generally does what it says. Looking for feedback, code that breaks it (check out the playground), ideas etc.

    Jan 2026 · typical.elliots.dev · its alternatives →

  12. 12
    Valibot▲37

    The 1 kB schema library for TypeScript

    2025 · valibot.dev · its alternatives →

  13. 13
    Rikta▲3

    The Zero-Config TypeScript Framework for Modern Backends

    Jan 2026 · rikta.dev · its alternatives →

  14. 14RF

    Alternative to magic.h and infer. Zero dependencies. Fully extensible. Works in no_std, async, and embedded contexts.

    2025 · crates.io · its alternatives →

  15. 15OS

    For the past few months we’ve been building a simple jest/typescript-based high-level language for writing and running integration tests. We're open-sourcing it now and are excited to share it with you: https://github.com/traceloop/jest-opentelemetry Why we built this: - There are many solid frameworks for FE / browser testing, but none with high-level constructs for testing BE flows - We were missing a way to validate side effects for complex backend systems, especially across async queueing systems Our beta version lets you send an API call to a system and…

    2023 · github.com · its alternatives →

  16. 16
    Nviron▲7

    Safe, simple, type-checked env variables for your apps.

    Nov 2025 · its alternatives →

  17. 17AO
  18. 18BW
  19. 19ZD

    Hey HN! We just released a new library for building LLM-powered applications: @axflow/models. It is part of a larger suite of libraries we're developing for TypeScript developers working with generative AI. This library provides the simplest APIs for 1) invoking the most popular LLM and embedding models (openai, anthropic, cohere, huggingface, etc.) 2) streaming LLM responses to clients, including augmenting the streams with additional arbitrary data and 3) building client-side applications with React hooks. @axflow/models has zero dependencies and is built using only the…

    2023 · docs.axflow.dev · its alternatives →

  20. 20OS

    Hello HN, I built this because I wanted to give Claude Desktop access to my Notion workspace without running a flaky local Python script via stdio. This is a Node.js/Express implementation of the Model Context Protocol (MCP) that uses SSE (Server-Sent Events) for transport. It’s designed to be stateless and deployable as a container (I'm hosting it on Apify, but it works anywhere with Node). The Stack: TypeScript + Express @modelcontextprotocol/sdk Zod for input validation Bearer Auth for security (since it exposes an HTTP endpoint) Capabilities: It allows the LLM to search pages,…

    Dec 2025 · github.com · its alternatives →

  21. 21LT
  22. 22

    TypeScript MVC framework for high-performance APIs for edge

    Jul 2026 · zintrust.com · its alternatives →

  23. 23

    Performance-first framework object-oriented for Bun - carnojs/carno.js

    23d ago · github.com · its alternatives →

  24. 24

    Zero-dependency distributed actor framework for TypeScript: typed actors, supervision, mailboxes, behaviors, an event stream, a multi-core runtime, remoting across nodes, and clustering with discovery, placement, singletons, and relocation

    13d ago · tochemey.github.io · 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 →