Notes & Knowledge Management

Cryptee provides encrypted photo storage and a document editor for personal writing, according to its page description.

Collect, read, annotate, and archive web pages with Linkwarden, an open-source bookmark manager that can be self-hosted.

SwarmVault combines a local-first LLM wiki with a knowledge graph, RAG knowledge base, and agent memory store.

Simplenote Electron provides the Simplenote app for Web, Windows, and Linux, according to its project description.

TidGi is a desktop knowledge-management and note app with automated Git backups, according to its repository description.

Note Discovery describes itself as a self-hosted knowledge base, according to its repository page.

Tolaria organizes notes as Markdown files and describes itself as a second-brain app.

BookStack provides a self-hosted wiki for organizing and storing information.

Trilium Notes supports building a personal knowledge base, as described by the project page.

DokuWiki provides an open-source wiki engine, according to its project repository.

Xournal++ is open-source software for handwritten notes, sketching, and annotation.

AFFiNE is an open-source knowledge base combining pages and collaborative editing, according to its repository description.

Standard Notes is an end-to-end encrypted note-taking app for capturing notes and files, according to its repository description.

Handwriting, document annotation, diaries, and journals are among the features of Noteshelf note-taking app.

Silicon Notes is a web-based personal knowledge base described as having few frills.

WorkFlawless helps teams document processes with visual workflows, living SOPs, and self-service onboarding.

keepthis.site is a personal bookmark manager that describes end-to-end encrypted sync, link saving, full-text search, and screenshots.

Open Notebook provides a private workspace for learning, research, and organizing knowledge.

Saber supports handwriting in an open-source app designed for use across platforms, according to its project description.

Xournal++ supports handwritten note-taking and PDF annotation on Linux, macOS, and Windows, including pen input from devices such as Wacom tablets.

Obsidian Web Clipper highlights and captures web content, saving it as Markdown files that can be read offline.

Butterfly supports handwritten note-taking, drawing, and organizing ideas in an open-source endless workspace.

Saber focuses on handwritten notes and lists synchronization options on its page.

SilentNotes synchronizes notes between Android and Windows devices, according to its repository description.