Kantoor & productiviteit

Cross-platform hierarchical note taking application with focus on building large personal knowledge bases (fork of Trilium Notes).

Knowledge base that works with a SQLite db file.

The to-do app to organize your life.

📚 The open-source, offline-first Notion, Obsidian & Confluence alternative. Advanced Markdown, multi-tenant teams, OIDC/SSO, and local S3 backups. Deploy in one command.

Track issues, epics, and product roadmaps in the simplest way possible (alternative to JIRA, Linear and Height).

Simple and private notes app. Protect your privacy while getting more done. That's Standard Notes.

Collaborative wiki and documentation software (alternative to Confluence, Notion).

Collaborative note taking, wiki and documentation platform that scales.

A fully open source & end-to-end encrypted note taking alternative to Evernote.

Bento, the office suite that fits in a file

Main engine of the IronCalc ecosystem

Task management tool with hierarchical structure, smart recurring tasks, and seamless Telegram integration.

Open-source Windows and Office activator featuring HWID, Ohook, TSforge, and Online KMS activation methods, along with advanced troubleshooting.

Thinking notebook and Markdown editor.

A privacy-first personal knowledge management software, written in typescript and golang.

🚀🎉📚 APITable, an API-oriented low-code platform for building collaborative apps and better than all other Airtable open-source alternatives.

Project management platform focused on simplicity and efficiency.

Note-taking application optimized for people with a hacker mindset.

Easy to use, lightweight, standards-compliant wiki engine with a simple syntax allowing reading the data outside the wiki. All data is stored in plain text files, therefore no database is required.

Framework for easily creating beautiful presentations using HTML.

Modern, lightweight and powerful wiki app using Git and Markdown.

Open Source DeepWiki: AI-Powered Wiki Generator for GitHub/Gitlab/Bitbucket Repositories. Join the discord: https://discord.gg/gMwThUMeme

An AI-agent skill that generates browser-editable presentations from multiple visual themes, exportable to HTML, PDF, and PPTX.

Self-hosted control plane for AI agents: dispatch tasks, review runs, track spend, and operate OpenClaw, Claude Code, Codex, and other runtimes.

AI-native project management platform where AI agents and humans collaborate as Scrum teammates on the same board and sprints. Configurable via config files and WASM plugins (alternative to Jira, Trello, ClickUp and Monday).

A private logbook with a staff of personal AI assistants. Agents read what you record and propose what to do next — you approve the changes. End-to-end encrypted sync between your own devices — servers only ever see ciphertext. Local AI optional.

A free, open-source developer workspace. Snippets, notes, HTTP requests, calculations, and dev tools in one local-first app.

An open-source Office workspace where people and AI agents create, collaborate, and review together.

The ultimate tool to interact with your audience (alternative to Slido, AhaSlides and Mentimeter).

AI turns documents or topics into real, native PowerPoint decks—with native shapes, transitions and animations, data-backed charts and tables on demand, audio narration from speaker notes, and support for your own .pptx templates. · by Hugo He

AI-agent Skill for generating polished HTML slide decks: editorial magazine and Swiss layouts, image prompts, social covers, and a WebGL/low-power presentation runtime.

Your One-Stop Publication Workbench

PowerPoint-ist（/'pauəpɔintist/）, An online presentation application that replicates most of the commonly used features of MS PowerPoint, allowing for the editing and presentation of PPT online. It also supports AIPPT and local PPTX file preview.

🔥 PlainApp is an open-source app that lets you securely manage your phone from a web browser. Access files, media, contacts, SMS, calls, and more through a simple, easy-to-use interface on your desktop.

Edit DOCX/XLSX/PPTX in your browser — client-side, no server, works offline (OnlyOffice + WebAssembly)

Open-source, self-hosted alternative to Linear and Plane. Project management and issue tracking where teams and AI agents work side by side to plan and ship products.

Generation of diagrams like flowcharts or sequence diagrams from text in a similar manner as markdown

Presentation Slides for Developers

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.

Simple visual task board.