Search credible GitHub repositories.

Compare adoption and maintenance signals without opening every result.

Current data onlyNo fabricated star growth or “trending” claims.
Ranked results

Best repositories for “language:Rich Text Format”

Popular ranks GitHub matches by stars. Switch sort to inspect forks or recent maintenance.

GitHub · 1.6K matches
03
CVHub520/X-AnyLabeling

X-AnyLabeling: A lightweight, efficient, and unified cross-platform desktop application for annotating text, image, video, and multimodal data, combining versatile built-in tools with state-of-the-art AI models and flexible multi-format export.

Stars
10.1K
Forks
1.1K
Pushed
6d ago
04
xberg-io/xberg

A polyglot document intelligence framework with a Rust core. Extract text, metadata, images, and structured data from 101 formats (115 file extensions) plus code intelligence for 371 code languages. 15 language bindings — Rust, Python, Ruby, Java, Go, PHP, Elixir, C#, TypeScript — plus CLI, REST API, and MCP server.

Stars
9.1K
Forks
562
Pushed
Yesterday
05
WinMerge/winmerge

WinMerge is an Open Source differencing and merging tool for Windows. WinMerge can compare both folders and files, presenting differences in a visual text format that is easy to understand and handle.

Stars
9.1K
Forks
1K
Pushed
Today
06
ONLYOFFICE/DocumentServer

ONLYOFFICE Docs is a free collaborative online office suite comprising viewers and editors for texts, spreadsheets and presentations, forms and PDF, fully compatible with Office Open XML formats: .docx, .xlsx, .pptx and enabling collaborative editing in real time.

Stars
6.8K
Forks
1.3K
Pushed
27d ago
08
asciidoctor/asciidoctor

:gem: A fast, open source text processor and publishing toolchain, written in Ruby, for converting AsciiDoc content to HTML 5, DocBook 5, and other formats.

Stars
5.2K
Forks
840
Pushed
22d ago
11
breezedeus/Pix2Text

An Open-Source Python3 tool with SMALL models for recognizing layouts, tables, math formulas (LaTeX), and text in images, converting them into Markdown format. A free alternative to Mathpix, empowering seamless conversion of visual content into text-based representations. 80+ languages are supported.

Stars
3.2K
Forks
281
Pushed
6mo ago
13
ONLYOFFICE/Docker-DocumentServer

ONLYOFFICE Document Server is an online office suite comprising viewers and editors for texts, spreadsheets and presentations, fully compatible with Office Open XML formats: .docx, .xlsx, .pptx and enabling collaborative editing in real time.

Stars
2.4K
Forks
705
Pushed
Today
14
DamnWidget/anaconda

Anaconda turns your Sublime Text 3 in a full featured Python development IDE including autocompletion, code linting, IDE features, autopep8 formating, McCabe complexity checker Vagrant and Docker support for Sublime Text 3 using Jedi, PyFlakes, pep8, MyPy, PyLint, pep257 and McCabe that will never freeze your Sublime Text 3

Stars
2.2K
Forks
262
Pushed
4y ago
18
nazdridoy/kokoro-tts

A CLI text-to-speech tool using the Kokoro model, supporting multiple languages, voices (with blending), and various input formats including EPUB books and PDF documents.

Stars
1.8K
Forks
173
Pushed
4mo ago
19
thorvg/thorvg

A production-ready C++ vector graphics engine supporting SVG and Lottie formats, featuring advanced rendering backends such as WebGPU for high-performance graphics.

Stars
1.8K
Forks
237
Pushed
Today
20
rekryt/iplist

IP Address Collection and Management Service with multiple output formats: mikrotik, json, text, ipset, nfset, clashx, keenetic, switchy, amnezia

Stars
1.7K
Forks
59
Pushed
Yesterday
21
lukeed/kleur

The fastest Node.js library for formatting terminal text with ANSI colors~!

Stars
1.7K
Forks
52
Pushed
3y ago
22
drmingler/docling-api

Easily deployable and scalable backend server that efficiently converts various document formats (pdf, docx, pptx, html, images, etc) into Markdown. With support for both CPU and GPU processing, it is Ideal for large-scale workflows, it offers text/table extraction, OCR, and batch processing with sync/async endpoints.

Stars
1.6K
Forks
411
Pushed
14d ago
27
slab/delta

Simple and expressive JSON format for describing rich-text content and their changes

TypeScriptBSD-3-Clause
Stars
1K
Forks
145
Pushed
2y ago
30
rgerum/pylustrator

Visualisations of data are at the core of every publication of scientific research results. They have to be as clear as possible to facilitate the communication of research. As data can have different formats and shapes, the visualisations often have to be adapted to reflect the data as well as possible. We developed Pylustrator, an interface to directly edit python generated matplotlib graphs to finalize them for publication. Therefore, subplots can be resized and dragged around by the mouse, text and annotations can be added. The changes can be saved to the initial plot file as python code.

Stars
898
Forks
41
Pushed
1mo ago