Dev tools · alternatives · 2026
24 alternatives to Blueprint: Fast, Nunjucks-like templating engine for Java 8 and beyond
I love the simplicity, expressibility and extendibility of Nunjucks. But I was not able to find something with similar for Java, especially with the same syntax. So, built one. And it's pretty fast too. https://github.com/freakynit/Blueprint
Blueprint is a templating engine for Java 8 and later that adopts Nunjucks syntax and design principles. It is designed for Java developers who want template simplicity and expressibility with the familiar Nunjucks… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1NA
2012 · nunjucks.jlongster.com · its alternatives →
- 2NN
2013 · jlongster.github.io · its alternatives →
- 3
Hey there, I'm a big fan of the game Factorio and the beauty of factories in the game. That's why I created a website to artfully visualize Factorio blueprints a few years ago. With the new 2.0 update, a few things broke. I took the opportunity to rewrite everything from Python to JavaScript and support Factorio 2.0 and the Space Age DLC. It's now also possible to easily modify the style of the drawings. Let me know if you find any bugs or if you have ideas for features.
2025 · github.com · its alternatives →
- 4
Render▲318Hey HN, I'm Anurag, founder and CEO of Render, a cloud for application developers. We've just launched Render Workflows, a way to define durable tasks by decorating plain TypeScript or Python functions and running them on Render without operating queues, worker pools, retry logic, and state management. Code example below [1]. The use cases we have in mind include agent loops, ETL/data pipelines, billing flows, and other long-running jobs. The model is simple: mark an existing function as a Task, deploy the repo as a Workflow, then trigger runs from your application code or via our API.…
2019 · render.com · its alternatives →
- 5
Hey folks, I'm building a free and open-source monorepo template for "production-grade Next.js apps". Basically everything you need to go from "new idea" to "Series A level product" very quickly. It's almost at 500 stars on GitHub so I thought I might share it here. It comes pre-configured with analytics, auth, a blog, dark mode, transactional email, feature flags, monitoring, ORM + database, payments and heaps more. It's quite opinionated but very fast and very neat. I hope it helps you make something awesome.
2025 · next-forge.com · its alternatives →
- 6
Verilog2factorio▲313This project will compile verilog (a hardware description language) into factorio blueprints. - Redcrafter/verilog2factorio
2021 · github.com · its alternatives →
- 7
Hey! A while back, I wrote a templating engine (MIT License), which I mostly use for small side projects, either static or ssr generated. Simplicity is one of the main goals. I'll be happy to answer any questions. The main goal for sharing it is to simply get some feedback. Best, Emil
2024 · github.com · its alternatives →
- 8
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Hi HN! Korean high school senior here, about to start CS in college. I built a browser engine from scratch in C++ to understand how browsers work. First time using C++, 8 weeks of development, lots of debugging—but it works! Features: - HTML parsing with error correction - CSS cascade and inheritance - Block/inline layout engine - Async image loading + caching - Link navigation + history Hardest parts: - String parsing(html, css) - Rendering - Image Caching & Layout Reflowing What I learned (beyond code): - Systematic debugging is crucial - Ship with known bugs rather than chase…
Jan 2026 · github.com · its alternatives →
- 10
This TypeScript package allows you to safely execute JavaScript code within a WebAssembly sandbox using the QuickJS engine. Perfect for isolating and running untrusted code securely, it leverages the lightweight and fast QuickJS engine compiled to WebAssembly, providing a robust environment for code execution. Features - *Security*: Run untrusted JavaScript code in a safe, isolated environment. - *File System*: Can mount a virtual file system - *Custom Node Modules*: Custom node modules are mountable - *Fetch Client*: Can provide a fetch client to make http(s) calls - *Test-Runner*: Includes…
2024 · github.com · its alternatives →
- 11
goboscript is a text-based programming language which compiles to Scratch. It allows you to write Scratch projects in text, and compile it into a .sb3 file - which can be opened in the Scratch editor, TurboWarp or be uploaded to the Scratch website. goboscript allows you to create advanced Scratch projects with ease, you can use any text editor, use a version control system such as git. You can refactor your code using search and replace. Text code can be copy pasted, which allows you to easily reuse code or share it with others. goboscript syntax is concise and easy to read. goboscript…
2025 · github.com · its alternatives →
- 12
Blueprint▲81A boilerplate to create Rails 5 apps easily and quickly
2018 · github.com · its alternatives →
- 13
Free visual DB designer with drag edit, export & migrations
2025 · thoth-blueprint.vercel.app · its alternatives →
- 14
A truly logic-less templating language for Rust servers.
2016 · gitlab.com · its alternatives →
- 15
I recently stripped out Django from my personal site and converted it to a static site, using `staticjinja`. I found myself writing a lot of custom code to get my site going because I wanted to use Jinja templating inside Markdown. Once I was done, I decided to strip out `staticjinja` in favour of my own site generator. And so Jinjabread was born!
2024 · github.com · its alternatives →
- 16BP
Fir leverages Golang’s standard library html/template package and a bit of alpinejs to allow building reactive UIs. You start with plain old html and use alpinejs to enhance it to bring no-page-reload interactivity to web apps. The Fir toolkit is designed for Go developers with moderate html/css & js skills who want to progressively build reactive web apps without mastering complex web frameworks. It includes a Go library and an Alpine.js plugin. How it works ? On receiving user-interactions the fir server re-renders html templates and sends it over the wire where the fir client…
2023 · livefir.fly.dev · its alternatives →
- 17GT
Quickly test and visualize your Go templates live. Template and data never leave your browser unless you share.
2022 · gotemplate.io · its alternatives →
- 18
Spicy templating for node and the browser inspired by Twig, Dust.JS and Hogan.JS - deoxxa/node-ginger
2012 · github.com · its alternatives →
- 19
The original askama repo, please go to https://github.com/askama-rs/askama - askama-rs/askama-old
2017 · github.com · its alternatives →
- 20
Build interior spaces in 3D. Contribute to furnishup/blueprint3d development by creating an account on GitHub.
2015 · github.com · its alternatives →
- 21AF
Serialization framework with some interesting numbers: 10-20x faster on nested objects than json/protobuf. Technical approach: compile-time codegen (no reflection), compact binary protocol with meta-packing, little-endian layout optimized for modern CPUs. Unique features that other fast serializers don't have: - Cross-language without IDL files (Rust ↔ Python/Java/Go) - Trait object serialization (Box) - Automatic circular reference handling - Schema evolution without coordination Happy to discuss design trade-offs. Benchmarks:…
Oct 2025 · fory.apache.org · its alternatives →
- 22KA
Kata : Javascript JSON templating engine
2014 · smcmurray.github.io · its alternatives →
- 23
Hi HN folks, I'm a co-creator of the Dapr CNCF project and co-founder of Diagrid. Today we announced a free-to-use web app that takes any form of workflow diagram (UML, BPMN, scribble in your favorite drawing tool or even on paper) and generates code that runs in any IDE and that can be deployed to Kubernetes and other container based systems, based on Dapr's durable execution workflow engine. This essentially allows you to run durable workflows in minutes and leaves out the guesswork for how to structure, code and optimize a code-first workflow app. I'm happy for you to give this a try and…
2025 · workflows.diagrid.io · its alternatives →
- 24
Quokka▲93Rapid prototyping playground for JavaScript in your editor
2017 · quokkajs.com · its alternatives →
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