Second Brain
Turn thoughts into Apple Reminders, Calendar and notes
Details
- External ID
- 1245841
- Source
- PH
- Company
- —
- Product
- The Lean Second Brain
- Website domain
- producthunt.com
- Launched
- Sept. 10, 2026
- Cohort
- —
- Upvotes
- 1
- Upvotes percentile
- 0.30815693820825313
- Tags
- Productivity, Apple
- Fetched at
- Sept. 11, 2026, 4:46 a.m.
- Updated at
- Sept. 11, 2026, 4:46 a.m.
Description
A deadline, a task and a note need different homes. Second Brain helps turn a mixed thought into Apple Reminders, Calendar events and Markdown on iPhone and iPad. Inspect a receipt for each result and confirm pending events. Local capture, notes, reminders, events and search are free. AI organization is optional and paid, with permission before selected context is sent to a provider.
Enrichment
- Theme
- AI voice recorders and meeting notetakers
- Vertical
- Horizontal
- Function
- Workflow automation
- Audience
- B2C
- AI stance
- AI feature
- Project type
- Hobby / open-source project
- Normalized one-liner
- convert thoughts to reminders and notes
- Manually corrected
- False
Could you build this?
Yes It combines Apple's native EventKit and speech/input APIs with an LLM call configured to output structured JSON actions (calendar event, reminder, note).
Competitors
Other products that read as similar to this one — 319 launches clear the similarity bar, closest 8 shown.
Attention rank: #181 of 320 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 310 days after the earliest competitor.
- Plana · ph · 2026-09-21 · 2 upvotes · similarity 0.65
- External Memory · ph · 2026-09-18 · 1 upvotes · similarity 0.61
- Task Memo · ph · 2026-09-22 · 1 upvotes · similarity 0.58
- Deforget · ph · 2026-09-16 · 1 upvotes · similarity 0.56
- Notely · ph · 2026-09-30 · 68 upvotes · similarity 0.55
- Slate · ph · 2026-09-29 · 1 upvotes · similarity 0.51
- Thoughts for Mac · ph · 2026-09-15 · 95 upvotes · similarity 0.50
- Save & Do · ph · 2026-09-18 · 1 upvotes · similarity 0.50
Other launches for this product
Same idea, different domain
Nobody's really built a workflow automation tool for Real estate yet.