Claude Cognitive
Working memory for Claude Code
Details
- External ID
- 46438814
- Source
- HN
- Company
- —
- Product
- Claude Cognitive
- Website domain
- github.com
- Launched
- Dec. 30, 2025
- Cohort
- —
- Upvotes
- 15
- Upvotes percentile
- 0.6040076335877863
- Tags
- —
- Fetched at
- Sept. 7, 2026, 9:25 p.m.
- Updated at
- Sept. 7, 2026, 9:25 p.m.
Enrichment
- Theme
- indie puzzle games and learning toys
- Vertical
- Horizontal
- Function
- Agent / copilot
- Audience
- Developer
- AI stance
- AI-native
- Project type
- Commercial product
- Normalized one-liner
- working memory for claude code
- Manually corrected
- False
Could you build this?
Yes It is an open-source MCP server or CLI helper that provides a structured memory store (SQLite or JSON files) to Claude Code.
Discussion
7 comments analyzed.
Competitors mentioned: Claude Code (built to complement/replace limitations of), .claude/CLAUDE.md (static context alternative)
Concerns raised: Benchmarking methodology unclear (token/result ratio not formally measured), Works only with Claude Code (ecosystem lock-in), Variance in token reduction depends on codebase structure (64-95% range suggests inconsistency), Context wobble/degradation after compacting still occurs
Feature requests: Formal benchmark comparing baseline Claude Code vs claude-cognitive on identical tasks, Cross-session persistence across multi-day work
Competitors
Other products that read as similar to this one — 838 launches clear the similarity bar, closest 8 shown.
Attention rank: #343 of 839 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 60 days after the earliest competitor.
- A plain-text cognitive architecture for Claude Code · hn · 2026-03-25 · 157 upvotes · similarity 0.81
- Recall · hn · 2026-06-21 · 138 upvotes · similarity 0.63
- skills-for-humanity · hn · 2026-05-26 · 28 upvotes · similarity 0.63
- friday · github · 2026-09-16 · 47 upvotes · similarity 0.60
- Persistent memory for Claude Code sessions · hn · 2025-12-02 · 22 upvotes · similarity 0.60
- genpark-episodic-memory-consolidation-engine-skill · github · 2026-09-26 · 7 upvotes · similarity 0.60
- Papercrane-CLI · hn · 2026-07-09 · 7 upvotes · similarity 0.59
- Worldview, persistent strategic context for Claude Code · hn · 2026-01-11 · 6 upvotes · similarity 0.58
Other launches for this product
- No other launches for this product.
Same idea, different domain
Nobody's really built a agent / copilot tool for Agriculture yet.