Lumen
PulseGate's liveness check found it on 13 Sep 2026; it has been in the index since 30 Jun 2026. How this is checked
Lumen is a minimalist AI markdown productivity system for notes, tasks, and ideas. It is presented as a focused workspace for capturing information quickly, staying organised, and working in a single place, and it is inspired by GTD, Obsidian, and Zettelkasten.
Inferred · not functionally tested
Overview
5 featuresPurpose: Disorganized notes and tasks due to lack of integrated, intelligent productivity tools.
Inferred · not functionally tested
Audience: knowledge workers and productivity enthusiasts
Inferred · not functionally tested
Functions: analytics
Inferred · not functionally tested
Interfaces: API: unknown · MCP: unknown · CLI: unknown · Self-hosting: unknown
Recorded constraints: pricing: freemium · license: Proprietary · platforms: DESKTOP, WEB · deployment: browser, macos
Constraint provenance is unknown; confirm requirements with the publisher.
Record sources: lumentodo.com. These links do not verify the individual claims.
Lumen sits in PulseGate's Note-taking apps category. Inferred · not functionally tested: Disorganized notes and tasks due to lack of integrated, intelligent productivity tools. Inferred · not functionally tested: It is built as a consumer product for knowledge workers and productivity enthusiasts. Basis unknown · not verified: There is a free tier. Basis unknown · not verified: It ships for the web and macOS.
Lumen first shipped in 2024. Inferred · not functionally tested: Among its 5 catalogued features are markdown notes, AI todo list, and inbox processing. Lumen is currently in beta.
Summary written by a language model from the project’s public pages.
Tasks: Inferred · not functionally tested
- Markdown notes
- AI todo list
- Inbox processing
- Meeting summarization
- AI chat
Topics: Inferred · not functionally tested
Built with & integrations
- Cloudflare
- cf-ray header · cf-cache-status header
Trust & compliance
Indexing history
What PulseGate has recorded for this listing
Frequently asked questions about Lumen
- What is Lumen?
- Inferred · not functionally tested: Disorganized notes and tasks due to lack of integrated, intelligent productivity tools. It is catalogued under Note-taking apps on PulseGate.
- Who is Lumen for?
- Inferred · not functionally tested: Lumen is a consumer product built for knowledge workers and productivity enthusiasts.
- Is Lumen free?
- Basis unknown · not verified: Yes — there is a free tier, with paid plans for advanced use.
- What platforms does Lumen run on?
- Basis unknown · not verified: Lumen runs on the web and macOS.
- Is Lumen still active?
- PulseGate's liveness check found it on 13 Sep 2026.
- What projects are similar to Lumen?
- Similar projects tracked by PulseGate include Lumen, Lumen Thoughts, and Lumenology.LumenLumen ThoughtsLumenology
- How long has Lumen been around?
- Lumen first shipped in 2024.
Similar projects
Closest matches by what these projects do