Lumi
Your AI finally remembers you. No more starting from zero.
Details
- External ID
- 1140067
- Source
- PH
- Company
- —
- Product
- Lumina
- Website domain
- producthunt.com
- Launched
- Sept. 24, 2026
- Cohort
- —
- Upvotes
- 3
- Upvotes percentile
- 0.8905013897797733
- Tags
- Productivity, Developer Tools, Artificial Intelligence
- Fetched at
- Sept. 26, 2026, 1:01 a.m.
- Updated at
- Sept. 26, 2026, 1:01 a.m.
Description
Lumi gives your AI persistent memory across chats. Start a new Claude or ChatGPT session and it already knows your project, preferences, and history. No re-explaining. No copy-pasting old threads. Store wide, retrieve narrow: upload docs and PDFs, Lumi indexes everything but surfaces only what's relevant per prompt like personal RAG, no setup needed. Cuts token usage on long projects without losing context. Free to start.
Enrichment
- Theme
- AI visibility and marketing tools
- Vertical
- Horizontal
- Function
- Agent / copilot
- Audience
- Prosumer
- AI stance
- AI-native
- Project type
- Commercial product
- Normalized one-liner
- long-term memory layer for ai users
- Manually corrected
- False
Could you build this?
Yes This is a classic RAG (Retrieval-Augmented Generation) application, typically built as a Chrome extension or desktop companion that indexes documents into a vector database to inject context into AI chats.
Competitors
Other products that read as similar to this one — 127 launches clear the similarity bar, closest 8 shown.
Attention rank: #17 of 128 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 322 days after the earliest competitor.
- GAIM - One memory for all your AI · ph · 2026-09-26 · 1 upvotes · similarity 0.59
- chat-recall · ph · 2026-09-11 · 95 upvotes · similarity 0.56
- Second Brain for AI · ph · 2026-05-31 · 284 upvotes · similarity 0.55
- Second Brain for AI v2 · ph · 2026-07-12 · 263 upvotes · similarity 0.48
- AI Memory Starter Kit · ph · 2026-09-21 · 2 upvotes · similarity 0.47
- Unibase Memory · ph · 2026-09-18 · 1 upvotes · similarity 0.47
- Bastra Recall · ph · 2026-09-16 · 3 upvotes · similarity 0.46
- An always-fresh memory that learns your repo, so agents stop re-reading · hn · 2026-07-06 · 5 upvotes · similarity 0.45
Other launches for this product
Same idea, different domain
Nobody's really built a agent / copilot tool for Agriculture yet.