Dev tools · alternatives · 2026
24 alternatives to Duckling – Open-source datetime expression parsing
Duckling is an open-source library for parsing datetime expressions in natural language. It converts phrases like "next Tuesday" or "in two hours" into structured data formats. Built for developers integrating natural… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Duckling – Open-source datetime expression parsing launched in 2014; newer entries below may have overtaken it.
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A simple scripting language based on the idea of duck-typing
2014 · ducklang.org · its alternatives →
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Duckly▲314Collaborate on any page with a Figma-like experience
2021 · duckly.com · its alternatives →
- 5DA
2023 · site.ducknote.app · its alternatives →
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I built Duck-UI, a web-based SQL editor that runs DuckDB entirely in your browser via WebAssembly. No backend required. The Problem: Every time I needed to query csv, parquet, or even to play with SQL, I had to either: (a) spin up a Jupyter notebook (b) use the CLI (c) upload to a hosted service. Friction at every step (TOO MUCH to load a csv or even to test some sql (study)... The Solution: DuckDB's WASM runtime lets us run SQL analysis client-side. Load CSV/JSON/Parquet files from disk or URL, write SQL, get results instantly. Data stays on your machine. What It Does: SQL editor…
2025 · demo.duckui.com · its alternatives →
- 8Duck Float▲155
A small tool software that can float other full-screen app
2024 · duckfloat.ruyicode.com · its alternatives →
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Hey HN! We’ve built Pretzel, an open-source data exploration and visualization tool that runs fully in the browser and can handle large files (200 MB CSV on my 8gb MacBook air is snappy). It’s also reactive - so if, for example, you change a filter, all the data transform blocks after it re-evaluate automatically. You can try it here: https://pretzelai.github.io/ (static hosted webpage) or see a demo video here: https://www.youtube.com/watch?v=73wNEun_L7w You can play with the demo CSV that’s pre-loaded (GitHub data of text-editor adjacent projects) or upload…
2024 · github.com · its alternatives →
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Duck (https://duck-lang.dev) is a statically typed, compiled programming language that combines the best of Rust, TypeScript and Go, aiming to provide an alternative for full-stack-development while being as familiar as possible Improvements over Rust: - garbage collection simplifies developing network applications - no lifetimes - built-in concurrency runtime and apis for web development Improvements over bun/node/typescript: - massive performance gains due to Go's support for parallel execution and native code generation - easier deployment since Duck compiles to a…
Jan 2026 · duck-lang.dev · its alternatives →
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CLI tool to convert a natural language date/time string to UTC - ad-si/tu
2024 · github.com · its alternatives →
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2013 · np-lang.org · its alternatives →
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2014 · hack.close.io · its alternatives →
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I recently build a python time-parser that can parse most formats in a single line. Might be useful to some here. (Also happy to hear feedback and feature requests)
2025 · github.com · its alternatives →
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Find Dates, Places, Times, and More. A .js library for parsing text for specific information. - benhmoore/Knwl
2013 · github.com · its alternatives →
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Hi HN! I built NaturalCron because I was tired of writing and debugging CRON syntax like: /5 * * 5 Now you can write something human-readable in .NET: var expression = new NaturalCronExpression("every 5 minutes on friday"); Or use a Fluent Builder for strong typing and IDE support: var expression = NaturalCronExpressionBuilder .Every().Minutes(5) .On(DayOfWeek.Friday) .Build(); Great for: - Code-based scheduling in .NET apps - Overriding schedules from configs or databases - Displaying easy-to-read rules in UIs NuGet: https://www.nuget.org/packages/NaturalCron…
2025 · github.com · its alternatives →
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🔎 Search the information available on a webpage using natural language instead of an exact string match. - model-zoo/shift-ctrl-f
2020 · github.com · its alternatives →
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2011 · blog.ducksboard.com · its alternatives →
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Simple tool to share your availability as plain text. Select time slots, convert timezones, copy and send. No calendar links needed.
2020 · whattime.today · its alternatives →
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Hey HN! I'm open-sourcing a little weekend side project. It's a terminal UI that generates parsers for webpages using AI, and a library that runs these parsers while you browse (it connects to Chrome over CDP). You can parse Twitter, LinkedIn, and HN posts and they get saved to a DuckDB database, so you can query them later. Contributions welcome! I wrote a bit more about it here: https://0thernet.substack.com/p/memo-2-selectron
2025 · github.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 →