#1 PDF Application on GitHub that lets you edit PDFs on any device anywhere
Alchemy provider for self-hosted celld instances: systemd units, SeaweedFS object store, ten-port layout, restart gate. Topology is injected data.
Privacy-first PDF utility (Zero-Server Architecture). Merge, split, compress, and edit PDFs 100% locally on your device. No uploads, no servers, no tracking.
Access your personal AI agents and workstation data anywhere, anytime through MindFS.
HTML to PDF in the browser — one line of code for selectable, searchable vector PDFs (10,000+ pages). Pure frontend: zero backend, zero runtime deps. TypeScript over a Rust + WebAssembly engine; an html2canvas/jsPDF alternative.
Bring your Zotero library into Obsidian. Create literature notes, insert citations, and annotate PDFs without leaving your vault.
Karpathy's LLM Wiki implementation plugin for Obsidian - turns notes and PDFs into a linked, LLM-powered knowledge base with entity pages, concept pages, graph-powered Q&A, and local-first privacy.
Display PDFs in your React app as easily as if they were images.
Open-source PDF generation library built with TypeScript and React. Features a WYSIWYG template designer, PDF viewer, and powerful generation capabilities. Create custom PDFs effortlessly in both browser and Node.js environments.
A plugin that will automatically download PDFs of zotero items from sci-hub
A modern PDF library for TypeScript. Parse, modify, and generate PDFs with a clean, intuitive API.
View and Interact with PDFs in React, SolidJS, Svelte and JavaScript apps
Open-source, Notion-like AI editor for your local documents and meetings: chat with PDFs, Word, Excel and PowerPoint, write and fact-check with page citations, and take AI meeting notes transcribed on your computer. Compare documents in a table. Mac, Windows, Linux. Works with ChatGPT, Claude, Gemini or Ollama. A NotebookLM and Granola alternative.
Algorithms Visualizers
Print PDFs and images directly to Windows printers from Node.js or Electron.
Generate PDFs effortlessly with the open-source ComPDF Generation SDK. Design HTML-based templates to produce business-critical documents, such as contracts, invoices, reports, and certificates with ease.
Open-source research workspace: search academic papers, upload PDFs, inline citations with on-PDF highlights, reader-mode Q&A, and get citation export in four formats.
Your local document toolkit -> compress, resize, convert, and edit PDFs, images, and documents. Private, fast, offline.
Zotero plugin for DeepSeek Harness: search papers, read full-text PDFs and notes, extract relevant passages, and inspect sources in the conversation tab.
ScaleDP-TS processes PDFs and images entirely in the browser: PDF rendering, text detection, OCR and named-entity recognition, composed as a pipeline. Inference runs on onnxruntime-web over WebAssembly or WebGPU.
Chronicle replaces cluttered paid subscriptions with a unified, distraction-free authoring powerhouse. Plot multi-strand timelines, build living codexes, annotate with dual-view author comments, design custom book covers, and typeset publication-ready Vector PDFs, Shunn manuscripts, and EPUB 3 books—all in one private, local-first studio.
办公三件套!Office document tools for DeepSeek Harness (dsh): generate, read, and edit spreadsheets (.xlsx), PDFs, and presentations (.pptx).
Open-source, privacy-first PDF, Word, Excel, PowerPoint, image & audio tools that run 100% in your browser. Merge, compress, edit, OCR & convert PDFs; remove image, GIF & video backgrounds; compress images; cut MP3; transcribe with Whisper. No uploads, works offline. 72 free tools, 16 languages.
⚡ ƝØVΛ — Free & open-source AI Agent for Telegram. Builds & hosts web apps, generates games, images, PDFs & voice. 100% free tier. Self-host in 10 min. AGPL-3.0.