A privacy-first, open-source platform for knowledge management and collaboration. Download link: http://github.com/logseq/logseq/releases. roadmap: https://logseq.io/p/NX4mc_ggEV
- knowledge-base
- graph
- clojurescript
- clojure
Repository Index
47,133 repositories indexed
1–24 of 44 · Most stars
PDF Parser for AI-ready data. Automate PDF accessibility. Open-source.
:rocket: The Ultimate Image Uploader for Efficient Creators. Supports Obsidian, Typora, VS Code etc. and 60+ image hosting services (S3, GitHub, Cloudflare R2, Imgur, Aliyun OSS...). Paste, upload, done.
- electron
- electron-app
- electron-vue
- vue
Translated猫抓 (Maozhua, "cat catch") Browser Resource Sniffing Extension / cat-catch Browser Resource Sniffing Extension
- chrome
- chrome-extension
- firefox
- javascript
:books: Web app for browsing, reading and downloading eBooks stored in a Calibre database
- calibre
- epub
- mobi
- ebook
OpenProject is the leading open source project management software for product, project and portfolio management. A powerful Jira alternative with agile planning, issue tracking, roadmaps, Gantt charts, time tracking, collaboration features, and more. Available on premises or in the cloud. ⭐ Star us on GitHub
- project-management
- openproject
- ruby
- issue-tracker
DevTools for Redux with hot reloading, action replay, and customizable UI
小红书（XiaoHongShu、RedNote）链接提取/作品采集工具
Migrate to PostgreSQL in a single command!
- postgresql
- migration
- mysql
- mssql
The safe Markdown parser, reloaded.
OP Vault ChatGPT: Give ChatGPT long-term memory using the OP Stack (OpenAI + Pinecone Vector Database). Upload your own custom knowledge base files (PDF, txt, epub, etc) using a simple React frontend.
- chatgpt
- go
- golang
- knowledge-base
Small self-contained pure-Go web server with Lua, Teal, Markdown, HTTP/2, QUIC, Redis, TypeScript, npm-less React 19, SQLite, and PostgreSQL support ++
xlsx generation with charts, images, automated column width, customizable styles and full schema validation. Axlsx excels at helping you generate beautiful Office Open XML Spreadsheet documents without having to understand the entire ECMA specification. Check out the README for some examples of how easy it is. Best of all, you can validate your xlsx file before serialization so you know for sure that anything generated is going to load on your client's machine.
PyGraphistry is a Python library to quickly load, shape, embed, and explore big graphs with the GPU-accelerated Graphistry visual graph analyzer
- graph
- visualization
- gpu
- graphistry
Fastest end-to-end CSV ingestion for Ruby (with C acceleration). SmarterCSV auto-detects formats, applies smart defaults, and returns Rails-ready hashes for seamless use with ActiveRecord, Sidekiq, parallel jobs, and S3 pipelines — even for messy user-uploaded real-world data.
- csv
- csv-converter
- csv-export
- csv-file
A Chrome extension for downloading your ChatGPT history to PNG, PDF or a sharable link
Based on my own experience, I believe this roadmap provides clear answers to all the key questions about becoming a data analyst from scratch, including which technologies and programming languages to learn, what soft skills are essential, and how to start a professional career in this field.
- blogs
- businessintelligence
- courses
- data
Modern & private time tracking for macOS & Windows. No cloud, no registration, no paywall. Just download and track your work hours 100% offline.
Tools for downloading and preserving wikis. We archive wikis, from Wikipedia to tiniest wikis. As of 2026, WikiTeam has preserved more than 600,000 wikis.
- wiki
- wikiteam
- wikipedia
- archive-wikis
xlsx generation with charts, images, automated column width, customizable styles and full schema validation. Axlsx excels at helping you generate beautiful Office Open XML Spreadsheet documents without having to understand the entire ECMA specification. Check out the README for some examples of how easy it is. Best of all, you can validate your xlsx file before serialization so you know for sure that anything generated is going to load on your client's machine.
- ruby
- ruby-gem
- excel-export
- excelwriter
Self-hosted app with browser frontend that enables sharing and storing text snippets and files. Also includes a markdown and rich text scratchpad.
Upload once to create multiple, relative PRs. Productivity-focused git tools with patch revision tracking, rebase detection and more. Uses python and git plumbing commands.
- code-review
- git
- github
- version-control
Application template for Rails projects; preloaded with best practices for TDD, security, deployment, and developer productivity.
- rails-template
- template
- rails
- ruby
Payload 3.0 enchantment packages