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Show HN: SuperLocalMemory– Local-first AI memory for Claude, Cursor and 16+tools

Hacker News - Thu, 02/12/2026 - 5:11am

The Problem AI assistants have amnesia. Every new Claude/ChatGPT/Cursor session starts from zero. You waste hours re-explaining your project architecture, coding preferences, and previous decisions. Existing solutions (Mem0, Zep, Letta) are cloud-based, cost $40-50+/month, and your private code goes to their servers. Stop paying → lose all your data. My Solution: Local-First, Free Forever Built a universal memory system that stores everything on YOUR machine, works with 16+ AI tools simultaneously, requires zero API keys, costs nothing. 10-Layer Architecture Each layer enhances but never replaces lower layers. System degrades gracefully if advanced features fail. Layer 10: A2A Agent Collaboration (v2.6) Layer 9: Web Dashboard (SSE real-time) Layer 8: Hybrid Search (Semantic + FTS5 + Graph) Layer 7: Universal Access (MCP + Skills + CLI) Layer 6: MCP Integration (native Claude tools) Layer 5: Skills (slash commands for 16+ tools) Layer 4: Pattern Learning (Bayesian confidence) Layer 3: Knowledge Graph (TF-IDF + Leiden clustering) Layer 2: Hierarchical Index (parent-child relationships) Layer 1: SQLite + FTS5 + TF-IDF vectors Research-Backed Built on published research, adapted for local-first:

A2A Protocol (Google/Linux Foundation, 2025) GraphRAG (Microsoft arXiv:2404.16130) MACLA Bayesian learning (arXiv:2512.18950) A-RAG hybrid search (arXiv:2602.03442)

Key difference: Research papers assume cloud APIs. SuperLocalMemory implements everything locally with zero API calls. How Recall Works Query "authentication" triggers:

FTS5 full-text search TF-IDF vector similarity Graph traversal for related memories Hierarchical expansion (parent/child context) Hybrid ranking (combines all signals)

Performance: <50ms, even with 10K+ memories. Comparison FeatureSuperLocalMemoryMem0/Zep/LettaPrivacy100% localCloudCostFree$40-50+/moKnowledge GraphPattern Learning BayesianMulti-tool16+LimitedCLIWorks Offline Real Usage Cross-tool context: bash# Save in terminal slm remember "Next.js 15 uses Turbopack" --tags nextjs

# Later in Cursor, Claude auto-recalls via MCP Project profiles: bashslm switch-profile work-project slm switch-profile personal-blog # Separate memory per project Pattern learning: After several sessions, Claude learns you prefer TypeScript strict mode, Tailwind styling, Vitest testing—starts suggesting without being asked. Installation bashnpm install -g superlocalmemory Auto-configures MCP for Claude Desktop, Cursor, Windsurf. Sets up CLI commands. That's it. Why Local-First Matters

Privacy: Code never leaves your machine Ownership: Your data, forever Speed: 50ms queries, no network latency Reliability: Works offline, no API limits Cost: $0 forever

Tech Stack

SQLite (ACID, zero config) FTS5 (full-text search) TF-IDF (vector similarity, no OpenAI API) igraph (Leiden clustering) Bayesian inference (pattern learning) MCP (native Claude integration)

GitHub https://github.com/varun369/SuperLocalMemoryV2 MIT License. Full docs in wiki.

Current status: v2.4 stable. v2.5 (March) adds real-time event stream, concurrent access, trust scoring. v2.6 (May) adds A2A Protocol for multi-agent collaboration. Built by Varun Pratap Bhardwaj, Solution Architect . 15+ years AI/ML experience.

Comments URL: https://news.ycombinator.com/item?id=46986940

Points: 1

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Categories: Hacker News

My New Obsession: Clever Grocery Bags That Hang on Your Cart for Easy Sorting

CNET Feed - Thu, 02/12/2026 - 5:01am
I ditched my floppy totes for these smarter, reusable grocery bags. It's the best $30 I've spent in years.
Categories: CNET

Show HN: I Made a Math Crossword

Hacker News - Thu, 02/12/2026 - 4:55am
Categories: Hacker News

The number of vulnerabilities to be disclosed in 2026 is almost certain to exceed last year's total, and may be heading towards 100,000, according to analysis

Computer Weekly Feed - Thu, 02/12/2026 - 4:51am
The number of vulnerabilities to be disclosed in 2026 is almost certain to exceed last year's total, and may be heading towards 100,000, according to analysis
Categories: Computer Weekly

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