notesnookProductivityA fully open source & end-to-end encrypted note taking alternative to Evernote.GH14.8KGitHub stars5views1clicksOpen Source
notion-enhancerProductivityAn enhancer/customiser for the all-in-one productivity workspace NotionGH5KGitHub stars5views1clicksOpen Source
obsidian-second-brainWriting & NotesPersistent memory for Claude Code and 6 other CLI agents, stored as plain markdown in your Obsidian vault. Stop re-explaining your projects, decisions and people every session. 45 commands: hybrid semGH4.8KGitHub stars5views1clicksOpen Source
oh-my-bashProductivityA delightful community-driven framework for managing your bash configuration, and an auto-update tool so that makes it easy to keep up with the latest updates from the community.GH7.7KGitHub stars5views1clicksOpen Source
omnivoreProductivityOmnivore is a complete, open source read-it-later solution for people who like reading.GH16.3KGitHub stars5views1clicksOpen Source
Collabora OnlineProductivityIssue tracker only. Active development is on Gerrit at https://gerrit.collaboraoffice.com/.GH3.4KGitHub stars5views3clicksOpen Source
onlookDevelopmentThe Developer Tool for Visual Engineers • An Open-Source AI-First Design tool • Visually build, style, and edit your code with AI • World's best, top-most agent recommended #1 Developer tool for DesigGH26.9KGitHub stars5views1clicksOpen Source
open-flowAutomationBuild workflows you can see, code, run, and own. Open-source visual workflow automation with real TypeScript, isolated execution, and a self-hosted Control API.GH246GitHub stars5views1clicksOpen Source
open-notebookWriting & NotesAn Open Source implementation of Notebook LM with more flexibility and featuresGH40.2KGitHub stars5views1clicksOpen Source
openbrowserAutomationLet AI agents browse the web. An autonomous toolkit for browser-based AI agents.GH9.6KGitHub stars5views1clicksOpen Source
OpenSandboxAI AssistantsSecure, Fast, and Extensible Sandbox runtime for AI agents.GH15.8KGitHub stars5views1clicksOpen Source
OpenWAAutomationFree, Open Source, Self-Hosted WhatsApp API GatewayGH15.5KGitHub stars5views1clicksOpen Source
orcaDevelopmentOrca is the ADE for working with a fleet of parallel agents. Run any coding agent with your own subscription. Available on desktop, mobile and remote runtime.GH91.9KGitHub stars5views1clicksOpen Source
PandaWikiWriting & NotesPandaWiki 是一款 AI 大模型驱动的开源知识库搭建系统，帮助你快速构建智能化的 产品文档、技术文档、FAQ、博客系统，借助大模型的力量为你提供 AI 创作、AI 问答、AI 搜索等能力。GH10.3KGitHub stars5views3clicksOpen Source
parse-dmarcDeploy & Hosting⚠ - DMARC aggregate report parser with a built-in dashboard. Fetches reports over IMAP, stores them, and flags spoofing. Single Go binary with embedded Vue UI, SQLite storage, and Prometheus metrics (5views1clicksOpen Source
PasteMDProductivity一键将 Markdown 和网页 AI 对话（ChatGPT/DeepSeek等）完美粘贴到 Word、WPS 和 Excel 的效率工具 | One-click paste Markdown and AI responses (ChatGPT/DeepSeek) into Word, WPS, and Excel perfectly.GH5.4KGitHub stars5views2clicksOpen Source
plain-appProductivity🔥 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 desktoGH6.9KGitHub stars5views1clicksOpen Source
planifyProductivityTask manager with Todoist, Nextcloud & CalDAV support designed for GNOMEGH5.8KGitHub stars5views1clicksOpen Source
pomotroidProductivity:tomato: Simple and visually-pleasing Pomodoro timerGH5.5KGitHub stars5views1clicksOpen Source
postingAutomationThe modern API client that lives in your terminal.GH12.5KGitHub stars5views1clicksOpen Source
prefectAutomationPrefect is a workflow orchestration framework for building resilient data pipelines in Python.GH24KGitHub stars5views2clicksOpen Source