Persistent memory for Claude Code sessions
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HN · launched Dec 2, 2025 · 22 upvotes (top 33%) · 0 views
Niche: ai agent memory infrastructure · 350 launches, 16 in the last 7 days ▼ -27% · Explore this niche →
Category and tags
- Horizontal
- Dev tools
- Developer
- AI feature
- Hobby / open-source project
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More like this: all 350 launches in ai agent memory infrastructure →
Could you build this?
Yes A persistent memory utility for Claude Code sessions is a lightweight CLI/hook script that logs session history and injects summary context into future runs.
Discussion
15 comments analyzed.
Competitors mentioned: Claude resume/session continuation, Markdown file-based context management, Temporal graph approaches (ZEP-based)
Concerns raised: Requires ANTHROPIC_API_KEY setup instead of working directly with Claude Max plans, Large codebase (15kLOC) developed very quickly with potential code quality issues, Current matching logic is simplistic (file paths + recency only, not semantic)
Feature requests: Semantic search for memory injection (mentioned as roadmap), Team API key mode so users don't need individual setup, Better memory relevance filtering mechanisms
Competitors
Other products that read as similar to this one : 2622 launches clear the similarity bar, closest 8 shown.
Attention rank: #818 of 2623 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 32 days after the earliest competitor.
- Recall · hn · 2026-06-21 · 138 upvotes · similarity 0.77
- Wallfacer · hn · 2026-08-06 · 36 upvotes · similarity 0.72
- OpenTimelineEngine · hn · 2026-02-28 · 5 upvotes · similarity 0.71
- claude-continuity · github · 2026-10-16 · 23 upvotes · similarity 0.70
- jevmem · github · 2026-09-22 · 85 upvotes · similarity 0.70
- DocuMemory · hn · 2026-10-18 · 6 upvotes · similarity 0.69
- A desktop app for managing Claude Code sessions · hn · 2026-03-12 · 5 upvotes · similarity 0.69
- Harness session memory without transcript hoarding · hn · 2026-08-16 · 5 upvotes · similarity 0.69
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