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paragarora

All versions shipped with

- No limits on calendars you can attach to manage conflicts.

- zoom, meets, outlook, google.

- can pick any calendar as source calendar for the meeting

Show HN: Calendly alternative where LLM decides which slots to show

https://buxo.ai

During my fundraise, I had 6 Calendly links I was managing actively.My goals were: 1. Investors should always find links comfortable to their timezone 2. They should not see full day slots thinking I am free throughout the day ( wrong sign ) 3. So I had to manage multiple calendly for every timezone and opening slots - when one close.I really wished someone would have given me power to add all...

( Read More... | 1 comment | 5 points | on HN )
Re:Ask HN: Multi-tenancy for Markdown-based agentic systems on Saturday March 14, 2026 @11:43AM (#47377808)
so db for multi-tenant? The moment we do that, we have to rely 100% on RAG and no agentic search, grep, find etc works..

Ask HN: Multi-tenancy for Markdown-based agentic systems

So I've been looking at how companies are building their agentic setups - OpenClaw, Claude Code type systems. And one thing I keep seeing is everyone is storing memory/config/state as markdown files on disk instead of a proper database. OpenClaw literally keeps conversations, memory, skills all as .md and YAML files. Claude Code has this whole CLAUDE.md hierarchy thing where it reads markdown...

( Read More... | 3 comments | 2 points | on HN )
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.

Re:Ask HN: What Are You Working On? (March 2026) on Monday March 09, 2026 @06:16AM (#47307074)
Building HEBBS — a memory engine for AI agents, written in Rust.

The problem: every agent framework bolts together a vector DB for recall, a KV store for state, maybe a graph DB for relationships, and then hopes the duct tape holds. You get one retrieval path (similarity search), no decay, no consolidation, and the agent forgets everything the moment context gets trimmed.

HEBBS replaces that stack with a single embedded binary (RocksDB underneath, ONNX for local embeddings). Nine operations in three groups: write (remember, revise, forget), read (recall, prime, subscribe), and consolidate (reflect, insights, policy). The interesting part is four recall strategies — similarity, temporal, causal, and analogical — instead of just "nearest vector."

Some technical decisions I'm happy with:

- No network calls on the hot path. Embeddings run locally via ONNX; LLM calls only happen in the background reflect pipeline.

- recall at 2ms p50 / 8ms p99 at 10M memories on a 2 vCPU instance.

- Append-only event model for memories — sync is conflict-free, and forget is itself a logged event (useful for GDPR).

- Lineage tracking: insights link back to source memories, revisions track predecessors.

SDKs for Python, TypeScript, and Rust. CLI with a REPL. gRPC + REST.

There's a reference demo — an AI sales agent that uses HEBBS for multi-session memory, objection handling recall, and background consolidation of conversation patterns.

Still early. The part I'm wrestling with now is tuning the reflect pipeline — figuring out when and how aggressively to consolidate episodic memories into semantic insights without losing useful detail. Curious if anyone working on agent memory has opinions on that tradeoff, or if you've found other approaches that work.

https://github.com/hebbs-ai/hebbs

Show HN: I built a tool to save and version-control my thinking from ChatGPT

https://kwegg.com

I was frustrated with how I share ideas online.LinkedIn/X forces you to compress everything into hot takes. Research papers require months of work. And posting on social media increasingly feels like trying on outfits in ChatGPT until you find one that "fits" – performance over genuine thinking.I wanted something in between. A place where:- Half-formed ideas are okay- Thinking evolves over time...

( Read More... | no comments | 5 points | on HN )
Re:Be Careful with UUID or GUID as Primary Keys on Friday June 09, 2017 @11:37PM (#14526041)
This is just opinion and looks like UUID is bad for a particular case author is working on.

We have multiple components over different stacks and id could be generated anywhere in the components. We had to live with either building unique id per table separate infrastructure or UUID. UUID works perfectly and with POSTGreSQL, it's just awesome.

Re:Invoicing service of choice for freelancers? on Thursday August 07, 2014 @01:42AM (#8146414)
Use zoho invoicing solution. Templating is awesome.
Re:Show HN: Miimic – Let your friends text for you on Sunday August 03, 2014 @09:22AM (#8127830)
Tie up with Tinder. Way for people who get replies faster to earn money from those who don't.
Re:xUnique – Regenerate Xcode projects on any machine on Sunday August 03, 2014 @09:19AM (#8127820)
Agree with Ryan. Repo Management in XCode would make sense only if this feature was there.
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