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Feedback on a local-first MCP memory system for AI assistants?

https://github.com/ptobey/local-memory-mcp
2•ptobey•1h ago

Comments

ptobey•1h ago
I just open-sourced a project called Local Memory MCP: https://github.com/ptobey/local-memory-mcp

It’s a local-first personal memory layer for AI assistants: - text-first chunks + lightweight metadata - local ChromaDB persistence - MCP tools for store/search/update/delete/version chain - stdio and SSE transports - Docker-first setup

I’m looking for technical feedback from people building with MCP/RAG:

1. Does this chunk/version model seem practical for long-lived personal memory? 2. Any obvious risks in the retrieval/ranking approach for real usage? 3. For local-first projects, what integration path has worked best for you (stdio vs SSE)? 4. What would make this more useful in your own workflow?

I’m happy to hear blunt criticism and prioritize fixes.

Show HN: The Common Infrastructure for Agentic Communication

https://cyrisai.dev/
1•krishnamzg•1m ago•0 comments

Adapting to the New AI Landscape in Engineering

https://docs.google.com/document/d/1-vxazqwALKGivwedpGET4j1ipgab09C6RbLMTZ5ve5U/edit?tab=t.wi7nr0...
1•alexjray•2m ago•0 comments

Fed to loosen capital requirements for big US banks

https://www.ft.com/content/a1c81f17-201f-4e3f-8e02-e0b304f1b6a1
2•petethomas•3m ago•1 comments

How HN: PDF Table Extractor – AI-powered tool to extract tables from PDFs to CSV

https://pdf-table-extractor-5wak.vercel.app
1•atdl•4m ago•1 comments

What's My ΔEOK JND?

https://www.keithcirkel.co.uk/whats-my-jnd/
1•donohoe•8m ago•0 comments

Agent Skills for Interview Preparation

https://github.com/jiito/interview-prep-skills
1•jiito•10m ago•0 comments

Probabilistic Execution Beyond Classical Systems

https://www.authorea.com/users/903147/articles/1391658-probabilistic-execution-beyond-classical-s...
1•huiwenhan•10m ago•1 comments

Judgment and creativity are all you need

https://lethain.com/judgment-is-all-you-need/
1•donutshop•10m ago•0 comments

Hackers reportedly stole nearly 1,000TB of data from Telus Digital

https://mobilesyrup.com/2026/03/12/hackers-steal-nearly-1000tb-of-data-from-telus-digital/
2•whynotmaybe•12m ago•0 comments

Management in the Age of AI

https://blog.staysaasy.com/p/management-in-the-age-of-ai
1•donutshop•12m ago•0 comments

To Sparsify or to Quantize: A Hardware Architecture View

https://www.sigarch.org/to-sparsify-or-to-quantize-a-hardware-architecture-view/
2•matt_d•28m ago•1 comments

Tennessee grandmother jailed after AI face recognition error links her to fraud

https://www.theguardian.com/us-news/2026/mar/12/tennessee-grandmother-ai-fraud
8•danso•30m ago•0 comments

Don't Vibe – Prove

https://ngrislain.github.io/projects/2026-3-12-dont-vibe--prove/
2•ngrislain•35m ago•0 comments

I built the Vy replacement that launches March 26th, the day Vy shuts down

https://inceptive-ai.com
2•alymaknojiya•36m ago•3 comments

Meta delays rollout of new AI model after performance concerns

https://www.nytimes.com/2026/03/12/technology/meta-avocado-ai-model-delayed.html
5•wibbily•39m ago•2 comments

Adobe's longtime CEO to exit role amid AI disruption, shares fall

https://www.reuters.com/sustainability/boards-policy-regulation/adobe-announces-ceo-transition-sh...
5•tartoran•43m ago•0 comments

One plan/spec to rule them all (at least replace lots of docs)

3•wek•45m ago•0 comments

In space, no one can hear you kernel panic

https://increment.com/software-architecture/in-space-no-one-can-hear-you-kernel-panic/
2•p0u4a•46m ago•1 comments

Rivian Introduces R2 Lineup, Sharing Full Trims and Pricing

https://rivian.com/newsroom/article/rivian-introduces-r2-lineup
3•freetime2•46m ago•1 comments

Show HN: Nix on Windows –- proof-of-concept demo

https://github.com/nix-windows/nix-windows-demo
7•Ericson2314•49m ago•0 comments

How a subtle CSP misconfiguration broke our admin panel and how we fixed it

https://syndicode.com/blog/csp-failure-rails/
2•lglazyeva•49m ago•0 comments

Auto-Browser – An MCP-native browser agent with human takeover

https://github.com/LvcidPsyche/auto-browser
1•Lvcid•51m ago•0 comments

Silicon Valley's New Obsession: Watching Bots Do Their Grunt Work

https://www.wsj.com/tech/ai/ai-bots-claude-openclaw-285ac816
2•bookofjoe•52m ago•1 comments

Silicon Valley Abuzz About Adding AI Compute to Engineer Compensation

https://www.businessinsider.com/ai-compute-compensation-software-engineers-greg-brockman-2026-3
1•healsdata•52m ago•0 comments

Show HN: Tarvos – Relay Architecture for infinitely building with coding agents

https://github.com/Photon48/tarvos/tree/main
1•Photon48•52m ago•0 comments

Enabling Efficient Sparse Computations Using Linear Algebra Aware Compilers

https://www.osti.gov/biblio/3013883
1•matt_d•53m ago•0 comments

Show HN: Parevo Core – Auth, tenant, permission in one Go library

https://github.com/parevo/core
1•parevo•54m ago•0 comments

Moving beyond RLM and ReAct based coding agents

https://randomlabs.ai/blog/slate
2•akira_067•57m ago•0 comments

Full Source Code of Sweden's E-Government Platform Leaked from Compromised CGI

https://darkwebinformer.com/full-source-code-of-swedens-e-government-platform-leaked-from-comprom...
2•reimertz•57m ago•0 comments

Musk's X to Alter Verification System in Europe

https://news.bloomberglaw.com/california-brief/musks-x-to-alter-verification-system-in-europe-com...
1•absqueued•1h ago•0 comments