Egoist Machines: user-owned hyper-personalisation infrastructure for Web 4.0
One portable, permissioned memory and context layer for hyper-personalisation across every AI application.
Details
- External ID
- 111045
- Source
- YC
- Company
- Egoist Machines
- Product
- Egoist Machines: user-owned hyper-personalisation infrastructure for Web 4.0
- Website domain
- ego.ist
- Launched
- Aug. 18, 2026
- Cohort
- Summer 2026
- Upvotes
- 59
- Upvotes percentile
- 0.8132183908045977
- Tags
- Hardware, Personalization, Privacy, Consumer Products, AI Assistant
- Fetched at
- Sept. 30, 2026, 5 p.m.
- Updated at
- Sept. 30, 2026, 5 p.m.
Enrichment
- Theme
- ai agent infrastructure and tooling
- Vertical
- Horizontal
- Function
- Data infrastructure
- Audience
- B2B
- AI stance
- AI feature
- Project type
- Commercial product
- Normalized one-liner
- personalization infrastructure for ai applications
- Manually corrected
- False
Could you build this?
Yes A user-owned context layer is essentially a profile and preference datastore with OAuth/API key permission management, vector memory storage, and an MCP/REST API that third-party AI agents can query.
Competitors
Other products that read as similar to this one — 1369 launches clear the similarity bar, closest 8 shown.
Attention rank: #235 of 1370 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 293 days after the earliest competitor.
- PersonaGuard · github · 2026-09-12 · 13 upvotes · similarity 0.62
- The Extensible, Multi-Agent Personal AI Sidekick · hn · 2026-02-18 · 5 upvotes · similarity 0.61
- A public AI whose memory is shared across all users · hn · 2026-08-16 · 86 upvotes · similarity 0.59
- Lossless-memory · hn · 2026-09-21 · 67 upvotes · similarity 0.58
- pi-humanity-protocol · github · 2026-09-22 · 9 upvotes · similarity 0.56
- AgentArk · ph · 2026-09-13 · 2 upvotes · similarity 0.56
- YourChar · github · 2026-09-15 · 27 upvotes · similarity 0.55
- bighelp · github · 2026-09-26 · 23 upvotes · similarity 0.55
Other launches for this product
- No other launches for this product.
Same idea, different domain
Nobody's really built a data infrastructure tool for Media & entertainment yet.