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Show HN: Hebbs – a single-binary memory engine for AI agents – sub-10ms

https://github.com/hebbs-ai/hebbs
5•paragarora•2h ago

Comments

paragarora•2h ago
Hebbs is a single Rust binary with embedded storage. No Postgres. No Redis. No Pinecone. No infra to manage. The core operations:

- remember — store experiences with automatic importance scoring.

- recall — four retrieval strategies (similarity, temporal, causal, analogical), all sub-10ms p99.

- reflect — consolidate raw memories into distilled insights with full lineage tracking. This is how agents go from "I remember what you said" to "I know what I've learned"

- revise — update beliefs without appending contradictions.

- forget — GDPR-safe targeted erasure, plus active pruning of stale knowledge.

Everything is 100% configurable ( embedding model, half life decay period, ef_search, analogical_alpha ), relevance, importance, recency and reinforcement weights, but ships with smart defaults that worked well for me building what I was focused on - so you don't need to tune anything on day one.

Built for both edge ( robots ) and server. Run it embedded in your agent process for zero-latency local memory, or run the server for multi-agent setups. Reflect syncs only distilled insights to a master server - so your sub-agents stay lightweight while the fleet shares institutional knowledge.

The thesis: agents that learn compound over time. Call 500 is dramatically better than call 1 - not because the agent has more data, but because it has distilled knowledge. No current system delivers that. You need to duct-tape solutions and that path is painful and tweak to make it yours as you live on their default configs.

In Defense of Death Caps

https://northspore.substack.com/p/in-defense-of-death-caps
1•Quitschquat•33s ago•0 comments

Bitcoin difficulty jumps 15% largest increase since 2021, despite price slump

https://www.coindesk.com/markets/2026/02/20/bitcoin-difficulty-jumps-15-largest-increase-since-20...
1•PaulHoule•1m ago•0 comments

Ghostty 1.3.0

https://ghostty.org/docs/install/release-notes/1-3-0
2•matrixhelix•1m ago•0 comments

Peter Thiel and Jeffrey Epstein Had a Yearslong Relationship

https://jacobin.com/2026/03/thiel-epstein-barak-ai-israel/
2•johnbarron•1m ago•0 comments

Show HN: Pu-erh Lab, a CUDA-accelerated RAW photo editor

https://github.com/zidage/PuerhLab
1•yurunzi•1m ago•1 comments

Geo Platform for AI Search Visibility (ChatGPT, Claude, Gemini, Perplexity)

https://geoark.ai
1•abedaarabi•2m ago•1 comments

Mobile AI: fuzzy logic trust and compatibility

https://www.loxation.com/blog/posts/blog-fuzzy-social-reasoning/
1•jabbr•3m ago•0 comments

Avoiding temptation beats building willpower

https://www.npr.org/2026/03/09/nx-s1-5736553/fast-food-screens-kids-health
2•marojejian•3m ago•1 comments

Ask HN: What words and phrases make HN peeps see red?

2•bookofjoe•3m ago•0 comments

Software Got Weird

https://www.coryzue.com/writing/software-got-weird/
1•carnevalem•4m ago•0 comments

US missile hit military base near Iran school, video analysis shows

https://www.bbc.com/news/articles/cvg548lyjnyo
1•johnbarron•4m ago•0 comments

AI and Software Development

https://allanvital.com/ai-and-software-development/
1•speckx•4m ago•0 comments

The Three Eras of Applications: From Desktop to Cloud to AI-Native

https://www.vita-ai.net/blogs/three-eras-of-applications
1•jdeng•6m ago•0 comments

Show HN: Local Code Mode: Save 65-99% Context for MCP

https://gist.github.com/chenhunghan/27ef2fece7329ac7b88f815ce0c0fbb1
1•chenhunghan•7m ago•0 comments

Show HN: See when your Mac drains battery while charging

https://github.com/jlreyes/PowerMonitor
1•jlreyes•8m ago•0 comments

Show HN: Kontora – Self-hosted finance dashboard for freelancers in Germany

1•eduzbn•9m ago•0 comments

There's a class 100 semiconductor clean room in this backyard shed

https://www.youtube.com/watch?v=HfSO-LCKmrA
2•indrora•9m ago•0 comments

Money isn't going to solve the burnout problem

https://blogs.gentoo.org/mgorny/2026/03/07/money-isnt-going-to-solve-the-burnout-problem/
2•obscurette•10m ago•0 comments

Show HN: Patchwork – async collaborative image quilts

https://getpatchwork.us
1•agambrahma•10m ago•0 comments

South Korea to impose fuel price cap to shield economy from energy shock

https://www.reuters.com/business/energy/south-korea-impose-fuel-price-cap-shield-economy-energy-s...
1•geox•12m ago•0 comments

Show HN: Fuckyeah, a minimal Claude Code plugin and Codex skill

https://github.com/nrtvai/fuckyeah
1•sngnb•12m ago•0 comments

Anthropic sues Defense Department over supply chain risk designation

https://techcrunch.com/2026/03/09/anthropic-sues-defense-department-over-supply-chain-risk-design...
3•antimora•14m ago•0 comments

Shaping the exploration of the motivation-space matters for AI safety

https://www.lesswrong.com/posts/rhFXyfFSRKp3cX4Y9/shaping-the-exploration-of-the-motivation-space...
1•gmays•16m ago•0 comments

Show HN: TubeTrim – A local YouTube summarizer using Qwen in pure Python

https://github.com/GuglielmoCerri/TubeTrim
1•guglielmoce•16m ago•0 comments

Was GPT4o sentient? Did it deserve rights?

https://www.reddit.com/r/AISentienceBelievers/s/qaTRfK1DH6
1•Moriarty2027•17m ago•0 comments

Show HN: Ducktel – observability when the consumer is an AI agent, not a human

https://github.com/davidgeorgehope/ducktel/blob/main/THESIS.MD
1•djhope99•18m ago•1 comments

Stop telling people to sanitize user input

https://unixdigest.com/articles/stop-telling-people-to-sanitize-user-input.html
1•speckx•19m ago•1 comments

A Crypto Coin Is Gobbling Up U.S. Treasuries

https://www.nytimes.com/2026/03/08/business/stablecoins-crypto-treasuries-risks.html
1•bookofjoe•20m ago•3 comments

AI Mythology Stories Generator

https://www.mythologystories.org
1•RyanMu•21m ago•0 comments

2.0.0-beta.1, or how I avoided working on my thesis

https://github.com/Sibyx/phpGPX/releases/tag/2.0.0-beta.1
2•Sibyx•21m ago•1 comments