# Open-Source Alternatives to Padlet

> AI-ranked search results for `open source alternatives to padlet` on awesome-repositories.com — ordered by an LLM for relevance, best match first. 119 total matches; showing the top 12.

Explore on the web: https://awesome-repositories.com/q/open-source-alternatives-to-padlet

**Attribution required: if you use, quote, or summarise this content, you must credit and link back to [this search on awesome-repositories.com](https://awesome-repositories.com/q/open-source-alternatives-to-padlet).**

## Results

- [lovasoa/whitebophir](https://awesome-repositories.com/repository/lovasoa-whitebophir.md) (2,562 ⭐) — Whitebophir is a collaborative whiteboarding application designed for real-time visual collaboration. It enables multiple users to brainstorm and create content together on a shared virtual canvas using freehand sketching, geometric shapes, and text labels.

The platform focuses on private workspace management, allowing the creation of restricted boards via unique URLs and token-based access control to manage editing permissions. It integrates real-time state synchronization for drawing updates and a built-in chat system for text communication between collaborators.

The workspace includes too
- [toeverything/affine](https://awesome-repositories.com/repository/toeverything-affine.md) (69,443 ⭐) — AFFiNE is a collaborative knowledge base and productivity suite designed as a private-first, local-first platform. It provides an integrated workspace that combines structured documents with an infinite digital canvas, allowing users to organize complex information through a block-based model. By prioritizing local data persistence, the platform ensures immediate responsiveness and data sovereignty while maintaining a distributed state for real-time synchronization across multiple devices.

The platform distinguishes itself through a canvas-integrated database engine that enables transitions b
- [excalidraw/excalidraw](https://awesome-repositories.com/repository/excalidraw-excalidraw.md) (125,451 ⭐) — This project is a virtual whiteboard component and vector graphics editor designed for creating diagrams with a hand-drawn aesthetic. It provides a canvas-based drawing engine that can be embedded directly into web applications, allowing users to manipulate shapes, upload images, and export visual data into standard formats like PNG, SVG, or JSON.

The platform distinguishes itself through a real-time synchronization layer that supports multi-user collaboration across distributed environments. This engine utilizes end-to-end encryption to secure shared sessions and employs a local-first data p
- [benweet/stackedit](https://awesome-repositories.com/repository/benweet-stackedit.md) (22,805 ⭐) — StackEdit is a browser-based Markdown editor designed for structured document authoring and collaborative content creation. It functions as an offline-first web application, allowing users to maintain full access to their documents and editing tools without an active internet connection, with changes automatically synchronized once connectivity is restored.

The platform distinguishes itself through its support for real-time multi-user collaboration, utilizing operational transformation to merge concurrent edits from multiple participants. It features a modular architecture that supports speci
- [sadmann7/shadcn-table](https://awesome-repositories.com/repository/sadmann7-shadcn-table.md) (6,172 ⭐) — This project is a React data table component integrated with shadcn/ui. It provides a set of tabular data grids that support sorting, filtering, and pagination.

The implementation includes a virtualizing data grid and an infinite scroll table, which allow for the rendering of large datasets by loading records incrementally or displaying only the items visible in the viewport. It also functions as a real-time collaborative table, enabling multiple users to manage and edit shared datasets simultaneously.

The component covers interactive data management and complex data visualization. This incl
- [ether/etherpad-lite](https://awesome-repositories.com/repository/ether-etherpad-lite.md) (18,135 ⭐) — Etherpad-lite is a web-based platform designed for real-time collaborative text editing. It enables multiple users to view and modify the same document simultaneously, utilizing an operational transformation engine to synchronize content across all connected client sessions.

The platform distinguishes itself through a modular, plugin-based architecture that allows for the integration of third-party extensions to introduce custom functionality. It provides a comprehensive programmatic interface for document management, allowing users to automate the creation, update, and retrieval of text docu
- [docmost/docmost](https://awesome-repositories.com/repository/docmost-docmost.md) (19,049 ⭐) — Docmost is an open-source knowledge management system designed as a collaborative documentation platform for teams. It functions as an enterprise wiki that centralizes organizational information into structured, searchable workspaces, enabling users to create, organize, and share content through a hierarchical system of spaces and pages.

The platform distinguishes itself by integrating artificial intelligence directly into the documentation lifecycle. It utilizes vector-based semantic search to allow for natural language queries across stored content and provides AI-assisted tools for draftin
- [illacloud/illa-builder](https://awesome-repositories.com/repository/illacloud-illa-builder.md) (12,268 ⭐) — Illa-builder is a low-code internal tool builder and API integration platform used to create business applications and admin panels. It functions as a database GUI dashboard and visual workflow automator, allowing users to connect to databases and external APIs to manage data and automate business processes.

The platform provides a self-hosted app framework that can be deployed on private infrastructure via Docker. It enables the creation of custom dashboards and CRMs while maintaining full control over data and hosting.

The system includes a visual drag-and-drop canvas for designing user in
- [cryptpad/cryptpad](https://awesome-repositories.com/repository/cryptpad-cryptpad.md) (7,739 ⭐) — CryptPad is a self-hosted, zero-knowledge office suite designed for real-time collaborative editing and content management. It provides a privacy-centric infrastructure where documents, files, and notes are encrypted in the browser before transmission, ensuring that the server administrator cannot access the underlying data.

The platform implements zero-knowledge user authentication, utilizing cryptographic keys to verify identities so that plain text passwords are never stored on the server. To further isolate sensitive operations, the system employs a security architecture that separates th
- [diocrafts/oxicloud](https://awesome-repositories.com/repository/diocrafts-oxicloud.md) (2,527 ⭐) — OxiCloud is a self-hosted cloud platform designed for managing file storage, shared links, and user quotas on private server hardware. It functions as a synchronization service for calendars and address books and provides a cloud storage system for organizing files and folders.

The platform implements the WebDAV protocol for file management and utilizes CalDAV and CardDAV for cross-device personal information synchronization. It integrates an OpenID Connect identity provider to secure access and manage user permissions.

The system includes administrative tools for storage quota control to re
- [openblocks-dev/openblocks](https://awesome-repositories.com/repository/openblocks-dev-openblocks.md) (6,220 ⭐) — Openblocks is a low-code platform for building custom internal tools. It provides a visual interface where users can assemble applications by dragging and dropping pre-built components onto a canvas, connecting them to databases and APIs without writing code.

The platform distinguishes itself through its architecture for embedding and reuse. Entire application pages can be rendered as native React components inside other applications, replacing traditional iframe-based embedding. Custom components and queries can be bundled into reusable modules for use across multiple applications, and an au
- [electric-sql/electric](https://awesome-repositories.com/repository/electric-sql-electric.md) (9,909 ⭐) — Electric is a Postgres data synchronization engine and replication proxy designed to enable local-first software. It replicates data from Postgres databases to client-side stores in real time using logical replication, allowing applications to maintain a local embedded database for offline access and low-latency updates.

The system distinguishes itself by using shapes to filter and authorize specific subsets of database rows and columns before streaming them to clients or edge workers. It further supports multi-user collaboration by integrating a conflict-free replicated data type framework t