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Top 23 JavaScript Deno Projects
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SheetJS js-xlsx
📗 SheetJS Spreadsheet Data Toolkit -- New home https://git.sheetjs.com/SheetJS/sheetjs
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SurveyJS
Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.
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postgres
Postgres.js - The Fastest full featured PostgreSQL client for Node.js, Deno, Bun and CloudFlare (by porsager)
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microdiff
A fast, zero dependency object and array comparison library. Significantly faster than most other deep comparison libraries and has full TypeScript support.
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zip.js
JavaScript library to zip and unzip files supporting multi-core compression, compression streams, zip64, split files and encryption.
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croner
Trigger functions or evaluate cron expressions in JavaScript or TypeScript. No dependencies. Most features. Node. Deno. Bun. Browser.
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serverless-dns
The RethinkDNS resolver that deploys to Cloudflare Workers, Deno Deploy, Fastly, and Fly.io
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WorkOS
The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.
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i18next-http-backend
i18next-http-backend is a backend layer for i18next using in Node.js, in the browser and for Deno.
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i18next-http-middleware
i18next-http-middleware is a middleware to be used with Node.js web frameworks like express or Fastify and also for Deno.
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i18next-fs-backend
i18next-fs-backend is a backend layer for i18next using in Node.js and for Deno to load translations from the filesystem.
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mini-van
Mini-Van: A minimalist template engine for DOM generation and manipulation, working for both client-side and server-side rendering (SSR)
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InfluxDB
Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
ExcelJS and XLSX (SheetJS) are great libraries to work with XLSX files. The former I've found a bit easier to work with but less efficient in general.
When starting a new project with Next.js these days, next-intl and zod are my go to libraries for internationalization and schema validation, respectively. Of course, when using zod for client-facing validations I would like to translate potential error messages. The package zod-i18n can be used to achieve this for i18next, a popular alternative internationalization library. This means that by using this library as starting point one can quickly achieve zod translation with next-intl.
Project mention: Neon Is Generally Available: Serverless Postgres | news.ycombinator.com | 2024-04-15I want to use this as a chance to bring attention to a GitHub issue that I think would help reduce friction for Neon:
https://github.com/neondatabase/neon/issues/4989
If the Neon driver were to allow us to easily pass in a localhost connection, the development and test experience would be easier. Perhaps Neon could swap to something like this internally: https://github.com/porsager/postgres.
Having run a local dev environment connected to Neon and tests connected to Neon got in our way of adoption. We'd prefer to develop and run tests against a regular Postgres localhost database.
To the PMs of Neon, put yourself in the shoes of a new developer thinking of giving Neon a try. What changes will I have to make to my code and my development workflow?
Project mention: Pigz: Parallel gzip for modern multi-processor, multi-core machines | news.ycombinator.com | 2023-05-12Similarly, if people are interested, I have coded the possibility to compress zip files on several cores in zip.js [1]. The approach is simpler as it consists of compressing the entries in parallel. It still offers a significant performance gain though when compressing multiple files in a zip file, which is often the nominal case.
[1] https://github.com/gildas-lormeau/zip.js
Project mention: Thoughts on RethinkDNS. Firewall, Privacy, Ads, all-in-one app for privacy. | /r/PrivacyGuides | 2023-05-17sky is a stub resolver, which after stripping out all request information, forwards the dns query to both Cloudflare and Google DoH servers (code), and replies from which ever responds back the fastest. Both the client app and the resolver (server) are open source, so if you find any leaks and know what's up, we're open to changes.
Project mention: Supercharge Your TypeScript App: Mastering i18next for Type-Safe Translations | dev.to | 2023-06-22A React.js based i18next setup with in-memory translation resources could also look very similar to the above example, so let's raise the bar a little bit and see what a setup with lazy loading translations like with i18next-http-backend looks like:
If all your dependencies work with deno, you can try svelte-adapter-deno and deno compile --allow-env --allow-read --allow-net build/index.js.
Project mention: instant.dev: Rails-inspired JavaScript ORM and Migrations for Postgres | /r/programming | 2023-09-30
Project mention: Show HN: Instant API – Build type-safe web APIs with JavaScript | /r/hypeurls | 2023-10-27
Project mention: Show HN: FeedsBot – A Meower bot that posts RSS feed updates to groupchats | news.ycombinator.com | 2023-09-03Hi, HN!
I made this awhile back as a Meower[1] bot that posts RSS feed updates to groupchats, and reads RSS feeds, powered by Extractus' Feed Extractor[2]. My friend's groupchat uses this bot to post updates to his blog, and he says that it has been working out great.
Looking forward to your feedback and suggestions!
[1]: https://meower.org/
[2]: https://github.com/extractus/feed-extractor
Project mention: VanJS (Vanilla JavaScript): smallest reactive UI framework | news.ycombinator.com | 2023-05-25Interestingly the `tags` object seems to support any tag name: https://github.com/vanjs-org/mini-van/blob/57b686ced075754ee...
And it still allows to provide specific types for teh known ones: https://github.com/vanjs-org/mini-van/blob/57b686ced075754ee...
Cool stuff
NOTE:
The open source projects on this list are ordered by number of github stars.
The number of mentions indicates repo mentiontions in the last 12 Months or
since we started tracking (Dec 2020).
JavaScript Deno related posts
- Tatami-Ng Version 0.4.4
- Show HN: BewCloud is a simpler alternative to Nextcloud written in TypeScript
- I have created a small anti-depression script
- Show HN: Instant API – Build type-safe web APIs with JavaScript
- JavaScript First, Then TypeScript
- Next.js, Just Why?
- Node.js codebase is still entirely in Javascript and not in Typescript and node team does not even officially provide node TS types
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A note from our sponsor - SurveyJS
surveyjs.io | 26 Apr 2024
Index
What are some of the best open-source Deno projects in JavaScript? This list will help you:
| Project | Stars | |
|---|---|---|
| 1 | SheetJS js-xlsx | 34,479 |
| 2 | i18next | 7,399 |
| 3 | postgres | 6,704 |
| 4 | microdiff | 3,478 |
| 5 | zip.js | 3,278 |
| 6 | croner | 1,862 |
| 7 | serverless-dns | 1,727 |
| 8 | aria2.js | 589 |
| 9 | ImageScript | 587 |
| 10 | pogo | 487 |
| 11 | lmdb-js | 454 |
| 12 | i18next-http-backend | 415 |
| 13 | svelte-adapter-deno | 308 |
| 14 | instant | 259 |
| 15 | api | 245 |
| 16 | deno-canvas | 185 |
| 17 | i18next-http-middleware | 143 |
| 18 | feed-extractor | 137 |
| 19 | deno_swc | 113 |
| 20 | i18next-fs-backend | 85 |
| 21 | angular_deno | 85 |
| 22 | mini-van | 87 |
| 23 | deno-bin | 67 |
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