EdgeMark
A Markdown notes panel that slides in from the edge of the screen and keeps every note as a plain file on disk.GetGPL-3.0
massCode
A local-first developer workspace for code snippets, notes, HTTP requests, and small developer utilities.
AGPL-3.0 · Downloads from github.com
- License
- AGPL-3.0
- Open source
- Source
- GitHub
- massCodeIO
- Verified
- 2026
About massCode
massCode began as a snippet manager and now covers more of a developer’s notebook: organised code snippets with syntax highlighting, Markdown notes, an HTTP request client, calculations, and assorted conversion tools.
Data is stored locally on your Mac. GitHub releases include Apple silicon and Intel builds alongside Windows and Linux packages.
Information
- Source code
- massCodeIO/massCode
- License
- AGPL-3.0
- Website
- masscode.io
- Download
- github.com
- Category
- Developer tools
- Evidence checked
- Tags
Maco links to each project’s official download. Check its release notes for macOS version and Apple silicon support. The verification date records our license and source review, not a security audit.
Sources and image credits
- github.com/massCodeIO/massCode
- github.com/massCodeIO/massCode/blob/main/LICENSE
- github.com/massCodeIO/massCode/releases
- icon.png: Anton Reshetov and massCode contributors. AGPL-3.0; upstream project asset, trademarks retained.
License and artwork notices
You Might Also Like
Knopo
A block-based outliner for linked notes and journals that stores everything as plain Markdown files.GetAGPL-3.0
MiaoYan
A quiet Markdown note app that keeps notes as files in a folder you choose.GetMIT
Zettel
A minimal notes app that edits one note at a time and stores every note as a local Markdown file.GetGPL-3.0
Apple Notes Exporter
Bulk-export Apple Notes, including iCloud notes, to Markdown, HTML, PDF and other formats with folders intact.GetGPL-3.0
FSNotes
Keep searchable notes in plain-text files.GetMIT
Joplin
Organize notes, to-do lists, and attachments in notebooks with optional synchronization.GetAGPL-3.0+
Logue
A local-first workspace for documents, tasks and recorded meetings, with on-device transcription and an AI agent.GetMIT
NoteGen
A local-first Markdown notes app that collects quick captures and uses your chosen AI models to organise them.GetGPL-3.0
Notenik
A note-taking app that stores each note as a plain-text file with custom fields, Markdown bodies and tags.GetMIT
Notes
A fast Qt note-taking app with Markdown, nested folders, tags and a Kanban view for task lists.GetMPL-2.0
OpenHabitTracker
A private notes, tasks and habit tracker that keeps data on the device and syncs only to a server you run.GetGPL-3.0