Companion-AI-Memory-Context-Token-Optimization
陪伴 AI 的冷热记忆方案：近期细节、性格与相处状态留在上下文，旧事渐进冷存，用户给线索再找回。完整原话保留，欢迎测试。 / Hot/cold memory and personality continuity for AI companions.
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GITHUB · launched Oct 25, 2026 · 15 upvotes (top 75%) · 0 views
Niche: ai agent memory infrastructure · 350 launches, 11 in the last 7 days ▼ -58% · Explore this niche →
Category and tags
- Horizontal
- Model & infra
- B2C
- AI-native
- Hobby / open-source project
Visit website ↗ Source listing ↗
More like this: all 350 launches in ai agent memory infrastructure →
Could you build this?
Yes Hot/cold memory with summarization, retrieval, and persona state is a standard LLM application built from embeddings, a vector store, and chat UI.
Competitors
Other products that read as similar to this one : 819 launches clear the similarity bar, closest 8 shown.
Attention rank: #667 of 820 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 360 days after the earliest competitor.
- companion-memory · github · 2026-11-07 · 15 upvotes · similarity 0.63
- recall-trio · github · 2026-11-09 · 9 upvotes · similarity 0.54
- companion-memory · github · 2026-09-17 · 6 upvotes · similarity 0.53
- companion-keepsakes · github · 2026-11-09 · 20 upvotes · similarity 0.53
- ai-companion-drawer · github · 2026-10-13 · 31 upvotes · similarity 0.53
- dudulove-memory · github · 2026-10-05 · 31 upvotes · similarity 0.53
- friday · github · 2026-09-16 · 47 upvotes · similarity 0.51
- ai-girlfriend-v2 · github · 2026-09-19 · 36 upvotes · similarity 0.51
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.