Trending repositories

1.storytold / pdfcraft

PdfCraft: An open-source PDF reader and editor written by scratch in pure Rust

• document-processing
• documents
• pdf
• pdf-generation
• pdf-processing
• pdf-tools
• +2 more

2.storytold / wordcraft

An open-source, clean-room reimplementation of Microsoft Word in pure Rust

3.genspark-ai / genoffice

Free, open-source AI Office suite: Docs, Sheets, Slides, PDF, Markdown and HTML editors with a built-in AI agent, plus a `genoffice` CLI and agent skill so Claude Code, Codex and Cursor can create and edit real .docx/.xlsx/.pptx files locally. Bring your own key. macOS, Windows & Linux.

• office-suite
• ai-agent
• ai
• spreadsheet
• pdf-editor
• docx
• +14 more

4.storytold / gridcraft

GridCraft: an open-source, clean-room spreadsheet (Microsoft Excel-style) in pure Rust. By ArtCraft.

5.iOfficeAI / OfficeCLI

OfficeCLI is the first and best Office suite purpose-built for AI agents to read, edit, and automate Word, Excel, and PowerPoint files. Free, open-source, single binary, no Office installation required.

• agent
• ai
• cli
• office
• skills
• openclaw
• +8 more

6.Endokelp / Endoplexity

Agentic browser control driven by your own Claude / Cursor subscriptions

• ai-agent
• browser-automation
• cdp
• chrome-extension
• claude
• cursor
• +1 more

7.storytold / deckcraft

Presentations and slide shows: an open-source, clean-room reimplementation of Microsoft PowerPoint in pure Rust. Part of the ArtCraft Crafting Apps.

8.DayuanJiang / next-ai-draw-io

Draw and edit draw.io diagrams by chatting with an AI. Web app, desktop app, and an MCP server for Claude Code, Cursor, Codex and VS Code.

• ai
• diagrams
• architecture-diagram
• claude-code
• diagram-generator
• draw-io
• +10 more

9.bojieli / ai-infra-book

TranslatedOpen-source manuscript of 《深入理解 AI Infra：量化分析与系统设计》 (In-Depth Understanding of AI Infra: Quantitative Analysis and System Design), by 李博杰 (Li Bojie): starting from hardware constraints and model architecture, it quantitatively derives the system design of LLM inference and training. Includes the full text of the book, a PDF, and companion calculation tools and experiments

• accelerator
• ai-infra
• ai-infrastructure
• book
• datacenter-network
• deepseek
• +9 more

10.Automattic / harper

Offline, privacy-first grammar checker. Fast, open-source, Rust-powered

• developer-tools
• english-language
• grammar-checker
• rust
• webassembly
• chrome-extension
• +3 more

11.jgraph / drawio

draw.io is a JavaScript, client-side editor for general diagramming.

• diagram
• javascript
• whiteboard

12.dream-num / univer

The Office Harness for AI Agents — Spreadsheets, Docs, Slides, Canvas, Relational Tables, and PDF in one runtime.

• excel
• spreadsheet
• xlsx
• doc
• word
• ppt
• +13 more

13.pblsketch / openoffice

TranslatedIeumOffice (이음오피스): A free, open-source desktop office suite that lets you open and edit Word, Excel, PowerPoint, PDF, Hangul (HWP), Markdown, HTML, and mind map files in a single window. The AI runs on the user's own Claude or Codex subscription. It is built on GenOffice (Apache-2.0).

14.chenxiachan / textfold

Fold papers, web pages, files, and AI replies into five levels of detail. Zoom from an overview to the original text.

• arxiv
• llm
• local-first
• open-source
• paper-reader
• research-papers
• +2 more

15.typst / typst

A markup-based typesetting system that is powerful and easy to learn.

• typesetting
• compiler
• markup
• typst

16.BloopAI / vibe-kanban

Get 10X more out of Claude Code, Codex or any coding agent

• agent
• ai-agents
• kanban
• management
• task-manager

17.tcchen2026 / VibeOffice

A free office suite that runs in your browser, in the 2000s style. Nothing to install, no account, no server: documents are opened, edited and saved on your own computer.

18.GeorgeGcs / ArkGenie

TranslatedHarmonyOS ArkUI open-source component suite, providing AI chat, streaming SSE, Markdown rendering, and A2UI generative UI capabilities.

19.opendataloader-project / opendataloader-pdf

PDF Parser for AI-ready data. Automate PDF accessibility. Open-source.

• json
• markdown
• pdf
• ai
• document-parsing
• html
• +14 more

20.DrewThomasson / ebook2audiobook

Generate audiobooks from e-books, 50+ TTS engines with voice cloning and 1696 languages!

• audiobooks
• docker
• epub
• linux
• mac
• tts
• +10 more

21.mozilla / pdf.js

PDF Reader in JavaScript

22.gristlabs / grist-core

Grist is the evolution of spreadsheets.

• awesome
• database
• spreadsheet

23.miniflux / v2

Minimalist and opinionated feed reader

• feed
• rss
• atom
• jsonfeed
• rdf
• opml
• +4 more

24.nanobrowser / nanobrowser

Open-source AI agent for web automation. Use your real, logged-in browser to automate daily tasks.

• chrome-extension
• agent
• ai-agents
• ai-tools
• automation
• browser-use
• +14 more

25.lycheeverse / lychee

⚡ Fast, async, stream-based link checker written in Rust. Finds broken URLs and mail addresses inside Markdown, HTML, reStructuredText, websites and more!

• link-checker
• link-checking
• link-checkers
• validator
• broken-links
• link
• +1 more

26.useopendesk / opendesk

The open-source support inbox + live chat and inbox collaboration for teams

• helpdesk

27.yfedoseev / pdf_oxide

The fastest PDF library for Python and Rust. Text extraction, image extraction, markdown conversion, PDF creation & editing. 0.8ms mean, 5× faster than industry leaders, 100% pass rate on 3,830 PDFs. MIT/Apache-2.0.

• document-processing
• pdf
• pdf-editor
• pdf-generation
• pdf-library
• pdf-parser
• +12 more

28.AykutSarac / jsoncrack.com

✨ Innovative and open-source visualization application that transforms various data formats, such as JSON, YAML, XML and CSV into interactive graphs.

• json
• tool
• react
• visualization
• graph
• nextjs
• +3 more

29.qpdf / qpdf

qpdf: A content-preserving PDF document transformer

• pdf
• pdf-document-processor

30.didi / LogicFlow

TranslatedA flow chart editing framework focus on business customization. It supports implementing various diagram editing scenarios such as mind maps, ER diagrams, UML, and workflows.

• flowchart
• graph
• mvvm
• visualization
• bpmn
• diagram
• +7 more

31.ether / etherpad

Etherpad: A modern really-real-time collaborative document editor.

• etherpad
• collaboration
• web-editor
• documents
• collaborative
• collaborative-editing
• +9 more

32.RetireJS / retire.js

scanner detecting the use of JavaScript libraries with known vulnerabilities. Can also generate an SBOM of the libraries it finds.

• vulnerabilities
• scanner
• firefox-extension
• grunt-plugins
• javascript
• vulnerable-libraries
• +8 more

33.Aarav2709 / Morrow

Morrow is an open source, privacy first, offline workspace note taking app, presented as an alternative to Notion, and other apps!

• react
• typescript
• css

34.rahuldkjain / github-profile-readme-generator

🚀 Generate GitHub profile README easily with the latest add-ons like visitors count, GitHub stats, etc using minimal UI.

• github
• readme
• generator
• react
• gatsby
• markdown
• +1 more

35.Athou / commafeed

Google Reader inspired self-hosted personal RSS reader.

• rss-reader
• java
• self-hosted
• web-application
• rss

36.benweet / stackedit

In-browser Markdown editor

• markdown
• editor
• stackedit
• google-drive
• dropbox
• javascript
• +8 more

37.pdfcpu / pdfcpu

PDF tooling for Go and the command line.

• go
• golang
• golang-library
• pdf
• pdf-files
• cli
• +1 more

38.colanode / colanode

Open-source and local-first Slack and Notion alternative that puts you in control of your data

• chat
• chat-application
• crdt
• editor
• electron
• knowledge-base
• +10 more

39.liam-hq / liam

Automatically generates beautiful and easy-to-read ER diagrams from your database.

• data-visualization
• database
• database-schema
• documentation
• documentation-tool
• entity-relationship-diagram
• +14 more

40.WeWorker / WeWorker

Open-source desktop AI agent that takes real actions on websites — 33 adapters for mail, shopping, social, and more.

• adapter
• browser-automation
• browsercli
• chrome-extension
• desktop-agent
• electron
• +10 more

41.apache / openoffice

Apache OpenOffice

• openoffice
• cplusplus
• content

42.meetfranz / franz

Franz is a free messaging app for services like WhatsApp, Slack, Messenger and many more.

• messaging
• electron
• franz
• messenger
• whatsapp
• slack
• +3 more

43.ONLYOFFICE / CommunityServer

Free open source office suite with business productivity tools: document and project management, CRM, mail aggregator.

• onlyoffice
• collaboration
• dms
• document-management
• project-management
• crm
• +3 more

44.ccf / agentcairn

Long-term, cross-project memory for AI coding agents. Your own Obsidian vault as the source of truth. Daemonless and without opaque databases, your memory belongs to you.

• agentmemory
• ai
• ai-agents
• claude
• claude-code
• codex
• +12 more

45.mathjax / MathJax

Beautiful and accessible math in all browsers

• javascript
• mathematics
• latex
• asciimath-notation
• mathml
• mathjax
• +5 more

46.airbnb / HorizonCalendar

A declarative, performant, iOS calendar UI component that supports use cases ranging from simple date pickers all the way up to fully-featured calendar apps.

47.dnote / dnote

A simple command line notebook

• dnote
• cli
• command-line-tool
• developer-tools
• notebook
• personal-knowledge-base
• +1 more

48.nidhaloff / deep-translator

A flexible free and unlimited python tool to translate between different languages in a simple way using multiple translators.

• translation
• translator
• translate
• python
• google-translator
• linguee
• +12 more

49.ViennaRSS / vienna-rss

Vienna is a free and open-source RSS/Atom/JSON feed newsreader for macOS.

• macos
• rss-reader
• atom-reader
• json-feed

50.eralchemy / eralchemy

Entity Relation Diagrams generation tool

• sql
• database
• schema
• mysql
• sqlalchemy
• postgresql
• +2 more

51.galkahana / PDF-Writer

High performance library for creating, modiyfing and parsing PDF files in C++

52.ruifigueira / playwright-crx

Playwright for chrome extensions

53.yelog / i18n.nvim

i18n preview and management plugin for neovim

• i18n
• internationalization
• neovim
• neovim-plugin
• plugin

54.HeliumEdu / platform

Django backend for Helium - Student Planner

• python
• django
• education
• calendar
• django-rest-framework
• docker
• +6 more

55.square / android-times-squareArchived

Standalone Android widget for picking a single date from a calendar view.

56.polkadot-js / extension

Simple browser extension for managing Polkadot and Substrate network accounts in a browser. Allows the signing of extrinsics using these accounts. Also provides a simple interface for compliant extensions for dapps.

• polkadot
• substrate
• polkadot-js
• extension
• blockchain

57.bitcrowd / chromic_pdf

Convenient HTML to PDF/A rendering library for Elixir based on Chrome & Ghostscript

• pdf-generation
• pdf-converter
• pdf
• invoice
• chrome-devtools
• chrome-headless

58.clearflask / clearflask

Listen to your users during product development with ClearFlask

• feedback
• roadmap

59.GoogleChrome / audion

Audion is a Chrome extension that adds a Web Audio panel to Developer Tools. This panel visualizes the web audio graph in real-time.

• web-audio
• chrome-extension
• developer-tools

60.michaelrsweet / pdfio

PDFio is a simple C library for reading and writing PDF files.

• pdf
• c
• pdf-generation
• pdf-document
• pdf-document-api
• pdf-document-processor

61.gwihlidal / QNodeView

Qt5 suite that supports displaying and editing nodes in a graph-like flow. Similar to Unreal Kismet, Frostbite 3 Schematics or Allegorithmic Substance Designer UIs.

62.focus-shift / jollyday

Jollyday - A worldwide public holidays library

• java
• public-holiday-calender
• public-holidays
• bank-holidays
• holidays
• publicholidays
• +6 more

63.EtheaDev / MarkdownShellExtensions

A Markdown Text Editor to manually edit a markdown file, with instant preview of the output in a HTML Viewer. A Preview handler which allows you to see the content of the markdown file without open it, in the "Preview Panel", integrated into Windows Explorer.