graphmemory
Bitemporal AI memory system: six-variable decay, time-graded recall, TTL expiry, dedupe, competitive retrieval (Neo4j + PostgreSQL + Redis)
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GITHUB · launched Oct 30, 2026 · 180 upvotes (top 7%) · 0 views
Niche: ai agent memory infrastructure · 350 launches, 11 in the last 7 days ▼ -58% · Explore this niche →
Category and tags
- Horizontal
- Data infrastructure
- Developer
- AI-native
- Hobby / open-source project
- agent-memory
- ai
- bitemporal
- graphiti
- knowledge-graph
- llm
- +4 more
Visit website ↗ Source listing ↗
More like this: all 350 launches in ai agent memory infrastructure →
Could you build this?
Yes This is a backend memory service combining Neo4j, PostgreSQL, and Redis with decay, TTL, and dedupe logic. These are well-understood data-layer patterns, and the custom scoring formulas are implementable from a clear spec.
Competitors
Other products that read as similar to this one : 2701 launches clear the similarity bar, closest 8 shown.
Attention rank: #181 of 2702 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 366 days after the earliest competitor.
- RecallOs-Ai · github · 2026-09-15 · 6 upvotes · similarity 0.69
- Mnemo · hn · 2026-06-03 · 60 upvotes · similarity 0.64
- loci · github · 2026-10-01 · 26 upvotes · similarity 0.62
- recall-trio · github · 2026-11-09 · 9 upvotes · similarity 0.62
- DocuMemory · hn · 2026-10-18 · 6 upvotes · similarity 0.61
- Hebbs · hn · 2026-03-09 · 6 upvotes · similarity 0.61
- Shodh– AI memory that learns from use, no LLM calls, single Rust binary · hn · 2026-02-28 · 6 upvotes · similarity 0.60
- Memctl v0.1.0 Open source shared persistent memory for AI coding agents · hn · 2026-03-01 · 7 upvotes · similarity 0.60
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