Productivity & Notes

Open source Granola AI Alternative

Local-first Markdown resume builder with live A4 preview, ATS checks, bilingual editing, Auto Fit, and PDF export.

Visualize, collaborate, and evolve the software architecture with always actual and live diagrams from your code

JavaScript event calendar. Modern alternative to fullcalendar and react-big-calendar.

:mag: Quick file search & app launcher for Windows with community-made plugins

An all-in-one tool that lets you easly manage BeatSaber versions, maps, mods, and even more.

An Obsidian plugin for day planning with a clean UI and a simple task format

Open-source CRM with native AI agent support. 37 MCP tools, REST API, self-hosted. Built with Laravel & Filament

RowsX is a Chrome extension that performs simple web scraping tasks for business users. It loads data from website tables into spreadsheets. Developed by Rows.com.

An open-source, privacy-first, self-hosted knowledge workspace where humans and AI agents work together. An open-source, privacy-first, self-hosted knowledge workspace for collaboration between people and agents

There can be more than Notion and Miro. AFFiNE(pronounced [ə‘fain]) is a next-gen knowledge base that brings planning, sorting and creating all together. Privacy first, open-source, customizable and ready to use.

A personal timeline for quick notes. Write short memos, find them later by search, tag, or date. Open source and self-hosted.

WordPress Advanced Administration Handbook. This handbook will have the most technical, general, documentation about WordPress.

Browser-based file viewer and manager for SMB shares and local drives, with fast previews and Markdown editing on desktop and mobile.

A Milanote-style visual workspace for Obsidian.

🔥 Latest for October 2026 | An enterprise-grade, officially compliant procurement platform for OpenAI / ChatGPT top-ups, GPT top-ups and procurement, Pro (5x/20x), and GPTTeam. Supports corporate bank transfers, issuance of special VAT invoices at 6%, and SLA agreements signed and stamped with a company seal. Business WeChat: yqtp01

A hackable Wayland window manager 🌠

Persistent knowledge capture for coding agents. Auto-triages sessions into searchable Zettelkasten notes with epistemic metadata. Works with Claude Code, Codex, Cursor, Windsurf via hooks or MCP. Local-only, markdown + git.

Super Productivity is an advanced todo list app with integrated Timeboxing and time tracking capabilities. It also comes with integrations for Jira, GitLab, GitHub and Open Project.

A simple and lightweight app for running Windows games using UMU-Launcher

A curated list of awesome Public Zettelkastens 🗄️ / Second Brains 🧠 / Digital Gardens 🌱

A .NET console application that aggregates source code into Markdown files, making it easier to provide to chat-based, web UI-driven generative AI tools such as Microsoft 365 Copilot. / a .NET console application that aggregates source code into Markdown files, making it easier to feed it to chat-based, web UI-driven generative AI tools such as Microsoft 365 Copilot.

Self-hosted personal finance OS — cash flow, net worth, budgets, and every income stream you own. Free for personal use.

Control your browser's tabs from the command line

GlazeWM is a tiling window manager for macOS and Windows inspired by i3wm.

The task manager you actually own.

Beautiful, AI-native markdown IDE and LLM wiki

Take a gander at any file. Offline, zero-permission Android viewer for PDF, Word, Excel, PowerPoint, photos, video, audio, Markdown and code.

cat for markdown

Open-source Android PDF and document toolkit with PDF tools, Office viewing, XLSX editing, scanning, and image editing. Built with Kotlin and Jetpack Compose.

Web map for Satisfactory dedicated servers: live map, production, power, logistics, history and a production planner — self-hosted with Docker in 5 minutes

An R package for Bayesian estimation of probit unfolding models for binary preference data. This R package is described in the paper 'pumBayes: Estimating Ideal Points from Voting Data in R Using Unfolding Models' (2026). Journal of Open Research Software.

Obsidian knowledge graph for MIT-18.06 linear algebra

Block advertisements that are inserted in Twitch streams directly.

Invoice and quotation builder desktop app with PDF export, designed for small businesses and freelancers. Create, manage, and export invoices and quotes easily using a local database in an Electron-based app.

Let AI agents control Windows applications. Click buttons, type text, toggle settings — all by name, not coordinates. Uses the Windows UI Automation API to find UI elements reliably, regardless of DPI, theme, resolution, or window position.

Open-source personal finance manager. Self-hosted, privacy-first.

Open-source Reflect rewrite: A local-first AI agent-friendly Markdown note-taking app

A real-time collaborative workspace where people can create rooms, chat, and work together on a shared whiteboard. Built with React, Node.js, Express, MongoDB, and Socket.IO.

A high-performance, fully client-side tool for removing Gemini AI image and video watermarks. Built with pure JavaScript using mathematically precise Reverse Alpha Blending.

A modern self-hosted music player built in PHP, with a clean UI, SQLite backend, and full PWA (Progressive Web App) features. Scan your music collection, play songs in your browser, manage favorites/playlists, upload and edit your own songs, and more—all in one lightweight app.

Left 4 Dead launcher.

An Open Source implementation of Notebook LM with more flexibility and features

Native macOS launcher for local 27B models

The cross-harness, self-improving memory layer for AI agents.

Terminal based presentation tool

Whiteboard for practicing system design interviews with a live capacity model

DeepSeek Harness 轻量启动器。选一个版本，启动 DSH web。A lightweight launcher for DeepSeek Harness. Pick a version, start DSH web.

A better version of my previous Fitgirl's Repacks Launcher. Made using Tauri with SolidJS.

A Material-style local music player built with flutter(dart) + rust + bass.