Funcy – AWS Lambda strongly typed, best practice

What it does

Simplify writing TypeScript AWS lambda APIs and functions with inferred strong typing and declarative best practices out of the box. - GitHub - refactorthis/funcy: Simplify writing TypeScript AWS lambda APIs and functions with inferred strong typing and declarative best practices out of the box.

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  Lambda 0.2 – a func language better than TypeScrip, jq and jQueryMar 2026 · github.com · ▲9

  What's your tool chain for data and document processing? - jq is great, but limited to JSON; and jQuery limited to HTML; templating systems get messy for non-trivial logic; TypeScript lacks pattern matching and schema support. So I built Lambda — an expressive functional language that combines the power of Lisp, TypeScript, and many DSLs like jq, jQuery, RelaxNG, etc. It has a lightweight 9 MB runtime, built from scratch in C/C++, that provides an end-to-end document processing pipeline (parse → validate/query/transform → layout → render/view). Internally, Lambda parse…

• IW
  I wrote a book about using Lambda with Go2021 · ▲103

  Hi HN! During the last few years, I worked on a few applications built with Go, running on AWS Lambda. As I got to know the platform better, I started to find Go & Lambda to be a really productive combination. The applications were fast, and they ended up being much cheaper to run than what my team & I had built before. It’s probably not the best platform for _every_ application, but I was surprised at how much of our workload worked well on it. As we brought new engineers on to our team and helped them get up to speed with the stack, I found that we were covering a lot of the same topics…

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  Crust – A CLI framework for TypeScript and BunMar 2026 · github.com · ▲95

  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…

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  A set of handy tools to work with sequences and collections in Python2013 · github.com · ▲29

  A fancy and practical functional tools. Contribute to Suor/funcy development by creating an account on GitHub.

• SL
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• LA
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