#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
Free, open-source desktop app for macOS, Windows & Linux to write, ask, check and compare across your own documents. Fact-check a draft or report against PDFs, Word, Excel & PowerPoint, with every answer citing the exact page. Compare hundreds of contracts in one table. Meeting transcription. Works with ChatGPT, Claude or your API key.
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.