Conversion

Open-source projects categorized as Conversion
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Language: + TypeScript + C# + Python + Java + PHP + Go + HTML + C + Scala + Vim Script + Perl + C++
Topics: Converter Python Units CSV Ffmpeg
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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Top 23 Conversion Open-Source Projects

  • Retrieval-based-Voice-Conversion-WebUI

    Voice data <= 10 mins can also be used to train a good VC model!

    • Project mention: OpenVoice: Versatile Instant Voice Cloning | news.ycombinator.com | 2024-03-29

    RVC does live voice changing with a little latency: https://github.com/RVC-Project/Retrieval-based-Voice-Convers...

    The product isn't exactly spectacular, but most of the works seems to have bene done. Just needs someone to go over the UI and make it less unstable, really.

  • Modern-CPP-Programming

    Modern C++ Programming Course (C++03/11/14/17/20/23/26)

    • Project mention: 3rd Edition of Programming: Principles and Practice Using C++ by Stroustrup | news.ycombinator.com | 2024-04-19

  • 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.

    SurveyJS logo

  • structured-text-tools

    A list of command-line tools for manipulating structured text data

  • pngquant

    Lossy PNG compressor — pngquant command based on libimagequant library

    • Project mention: Random Code Inspiration Volume 2 | dev.to | 2023-10-01

    image-shrinker is a simple, easy to use open source tool for shrinking images. Under the hood it uses pngquant, mozjpg, SVGO, and gifsicle. You can also install these tools individually if you need to compress some images. I often use pngquantafter exporting PNGs for web projects from Figma or similar tools. I literally run it like this:

  • ms.js

    Tiny millisecond conversion utility

    • Project mention: 10 Powerful Node.js Libraries Every Developer Should Know About | dev.to | 2023-04-27

    8.ms

  • FigmaToCode

    Generate responsive pages and apps on HTML, Tailwind, Flutter and SwiftUI.

    • Project mention: Best Flutter UI kit | /r/FlutterDev | 2023-06-04

  • analysis-pinyin

    🛵 This Pinyin Analysis plugin is used to do conversion between Chinese characters and Pinyin.

  • 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.

    InfluxDB logo

  • decaffeinate

    Goodbye CoffeeScript, hello JavaScript!

  • chatify

    Laravel's #1 one-to-one chatting system package, helps you add a complete real-time chatting system to your new/existing Laravel application with only one command.

  • UnitsNet

    Makes life working with units of measurement just a little bit better.

    • Project mention: Java opensource projects that need help from community. | /r/java | 2023-05-20

    If engineering/scientific projects appeal to you, Units of measurement implementations for Java are woefully behind when compared with the likes of UnitsNet for C#.

  • TypeStat

    Converts JavaScript to TypeScript and TypeScript to better TypeScript. 🧫

    • Project mention: TypeStat: Converts JavaScript to TypeScript and TypeScript to Better TypeScript | news.ycombinator.com | 2023-08-22

  • FFMpegCore

    A .NET FFMpeg/FFProbe wrapper for easily integrating media analysis and conversion into your C# applications

    • Project mention: Video Compression In C# | /r/learnprogramming | 2023-05-16

  • docconv

    Converts PDF, DOC, DOCX, XML, HTML, RTF, etc to plain text

    • Project mention: Where do you look for Go packages? | /r/golang | 2023-05-26

  • Simple Java Mail

    Simple API, Complex Emails (Jakarta Mail smtp wrapper)

  • Chimney

    Scala library for boilerplate-free, type-safe data transformations

    • Project mention: Chimney 0.8.0 (stable) released | /r/scala | 2023-10-13

  • CsprojToVs2017

    Tooling for converting pre 2017 project to the new Visual Studio 2017 format.

  • vim-pandoc

    pandoc integration and utilities for vim

    • Project mention: Would you honestly recommend someone learning neovim as they begin their coding journey? Or would you suggest some other kind of IDE first? | /r/neovim | 2023-05-12

    With that, the only thing left to do was the make it as convenient as possible to export an MLA-formatted PDF from inside Neovim, so I wrote a custom function using the vim-pandoc plugin as a wrapper to make the command simpler:

  • HRConvert2

    A self-hosted, drag-and-drop & nosql file conversion server & share tool that supports 86 file formats in 13 languages.

    • Project mention: HRConvert2 Docker Fails To Convert To PDF | /r/selfhosted | 2023-05-29

    There's an open issue on the main HRConvert2 Github, but there doesn't seem to be much traffic in the repo at all. Has anyone run into this issue or know how to fix it?

  • Videomass

    Videomass is a free, open source and cross-platform GUI for FFmpeg and yt-dlp

    • Project mention: Tell HN: YouTube Download Websites Disappearing from Google Search Results | news.ycombinator.com | 2023-05-31

    If you're on Android, grab "dvd" off F-Droid.

    https://f-droid.org/en/packages/org.yausername.dvd/

    Fairly user friendly, but also far more powerful than third party YouTube downloader services you can find online.

    I don't personally use it, but there's also Videomass for Windows.

    https://jeanslack.github.io/Videomass/

    These tools give you relatively user-friendly access to yt-dlp.

  • altium2kicad

    Altium to KiCad converter for PCB and schematics

    • Project mention: How to export Altium design to KiCAD | /r/Altium | 2023-12-11

    Also I found this, IDK if it'll be of any help: http://www2.futureware.at/KiCad/

  • svg2pdf.js

    A javascript-only SVG to PDF conversion utility that runs in the browser. Brought to you by yWorks - the diagramming experts

  • kepubify

    Fast, standalone EPUB to Kobo EPUB conversion tool.

    • Project mention: Tree-shaking, the horticulturally misguided algorithm | news.ycombinator.com | 2024-04-13

    The big utility of WASM for me, like OP hints at, is bringing things that would be infeasible to port to the web to it, like, say https://pgaskin.net/kepubify/ and other conversion tools (eg ffmpeg-wasm). Much preferable to downloading something or uploading a file to some random person’s server

  • MystiQ

    Qt5/C++ FFmpeg Media Converter

  • 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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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).

Conversion related posts

Index

What are some of the best open-source Conversion projects? This list will help you:

Project Stars
1 Retrieval-based-Voice-Conversion-WebUI 18,860
2 Modern-CPP-Programming 10,765
3 structured-text-tools 6,865
4 pngquant 5,006
5 ms.js 4,965
6 FigmaToCode 3,470
7 analysis-pinyin 2,852
8 decaffeinate 2,702
9 chatify 2,132
10 UnitsNet 2,124
11 TypeStat 1,919
12 FFMpegCore 1,468
13 docconv 1,467
14 Simple Java Mail 1,171
15 Chimney 1,101
16 CsprojToVs2017 1,065
17 vim-pandoc 940
18 HRConvert2 877
19 Videomass 868
20 altium2kicad 818
21 svg2pdf.js 622
22 kepubify 559
23 MystiQ 558

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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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