Havuz

Client Side PDF editor Toolkit

Open-source research workspace: search academic papers, upload PDFs, inline citations with on-PDF highlights, reader-mode Q&A, and get citat

Rust-native MCP server for Office document processing (Excel, Word, PowerPoint). Sub-millisecond, local-first, open source.

Edit, convert, and transform documents across PDFs, Office formats, HTML, TXT, CSV, RTF, JSON, and images with ComPDF Self-hosted, an open-s

Hilbert — an offline scientific IDE for Typst (Unofficial). Live PDF preview, physics/math tooling, live Python/Julia/Wolfram and a desktop

Your free book and audiobook laboratory. Turn the PDFs you own into chapter-marked M4B audiobooks, read-along books and bilingual editions,

ffprobe for documents — probe PDF, Microsoft Office, and Apple iWork files without opening them. Rust CLI + browser WASM SDK returning struc

Clean-room, dependency-lean Rust Markdown renderer and fmd CLI: turns Markdown into polished self-contained HTML, compact tagged PDF, EPUB/b

Client-side PDF toolkit — lock, unlock, merge, split & rotate PDFs in the browser. qpdf compiled to WebAssembly, fully typed, files never le

AI-agent skill producing reusable Markdown from PDFs. It turns flowcharts, diagrams, and charts into text beside each caption instead of emp

Local-first, governed documentation for humans and AI agents—mirror Office, PDF, and GitHub sources into linked Markdown knowledge workspace

Turn Google Drive PDFs into Obsidian wiki notes via NotebookLM MCP without loading full PDFs into Claude context

Monorepo including CLI, jasy-pdf and ZUGFeRD/XRechnung engine

Download years of statements, receipts, pay stubs and tax forms from 60+ banks, cards, employers, stores and utilities as PDFs, then turn th

WPS Office 全家桶（文字/表格/演示/PDF）AI 助手：挂 OpenAI 兼容 / Anthropic / Codex 多家模型，AI 通过工具调用直接读写文档；支持生图、MCP、中英双语，覆盖 Windows / macOS / Linux（含国产系统）。

JDF — a JSON document format. Renders like PDF, diffs in git, edits in any text editor, reads natively for LLMs. Desktop Reader, jdf.js web

Edit, convert, and transform documents across PDFs, Office formats, HTML, TXT, CSV, RTF, JSON, and images with ComPDF Self-hosted, an open-s

PDF MCP server with image rendering capabilities. Useful for automatically searching datasheets, manuals, etc...

Render ZPL, EPL, TSPL/TSC, CPCL and DPL labels to PNG/PDF, or encode images as ZPL/TSPL. Rust engine with CLI, HTTP, WebAssembly and Android

Handwritten notes and a whiteboard in your browser. Write with a pen, keep the pdf next to your notes. No account, nothing leaves the browse

Turn documents into structured JSON with local-first document AI. Run 100% locally by default, with API, CLI, and Web UI.

Universal academic document & thesis engine for AI agents and engineers.

Agentic RAG Harness for long documents, Tree and Graph based reasoning. Cited answers down to the pixel

EN: Immersive 3D EPUB/PDF manager with automated metadata extraction. 100% local multi-platform(windows, Linux and macOS) and Docker ready..

Pure-Go HTML template engine: HTML→PDF and HTML→image for invoices, certificates, storybooks, posters, statements, and tables. No browser, n

Бесплатная программа для самозанятых: счета и акты в PDF, клиенты и история. Windows 10/11, Go, Fyne, SQLite.

Connect Claude and ChatGPT to KDAN PDF — upload, edit, compress, protect, redact, and compare PDFs in chat.

A practitioner guide for the Anthropic Claude Certified Developer - Foundations (CCDV-F) exam. 23 chapters on the decisions the exam actuall

Turn PDF and EPUB books into cached AI analysis, Obsidian notes, and installable Codex/Claude Agent Skills through an open MCP server.

Save Scribd documents and embeds as PDF files for offline reading.

一个跑在本地、完全免费的学术工作台：资讯聚合 → PDF 转写 → 摘要卡片 → 精读对照 → 研究日志（14 面板，零依赖）

FileFlipper — Quick Edit for Mac & Windows. One-click Markdown: turn Word, PDF, PowerPoint and Excel into clean Markdown that AI reads with

A DevTools-style PDF element inspector and editor for Android

Local-first reading workspace for technical papers — select an equation, figure, or passage and get grounded, step-by-step walkthroughs (wit

A high-performance CLI to transform Markdown into premium, academic-grade PDFs via Typst. Zero configuration required.

Caelune (凯露恩) — Local-first retrieval for private Markdown, PDF, and Tika documents, with a Windows desktop app and read-only MCP server.｜本地

Remove metadata from photos, PDFs, Office documents, audio and video. Strips EXIF, GPS location, camera serial numbers, author names and tim

Convert PDFs to images. Privately, right in your browser.

Translate books and documents with LLMs, featuring glossary extraction, review, and polishing pipelines.

Unofficial study guide for Anthropic's Claude Certified Architect (CCAR-F) certification. Covers agentic loops, multi-agent systems, subagen

Generate test files for QA and automated testing, 31+ formats at any exact byte size, with ready-made presets, reusable recipes, and manifes

面向学生和研究者的 AI 论文教练：自动生成结构化解读、复现 指导、七问回答与可追踪历史记录。

AI-native publishing system — build books like software. 6-phase pipeline from blank page to EPUB/PDF, with 16 skills, 7 agents, and 8 genre

Translate arXiv papers into book-quality PDFs with parallel sub-agents. Reads the LaTeX source, so equations and the paper's own numbering s

Workspace for documents with AI

Multilingual source-grounded research workspace with agentic RAG, cited chat, podcasts, PowerPoint, and video.

Unlock password-protected PDF files directly on Android. Offline, private, and open source.

A tiny macOS menu bar stamp: click once in Preview to stamp “For XX use only” on a copy. Free and open source (MIT). · 菜单栏里的小章：在预览里点一下，给文件副本

Self-verifying e-signatures: sign by email, proof sealed by DKIM, verifiable offline forever. Forkable template running on run402.