Hey, quick intro 👋 I’m the founder of NodeDB, currently running a SaaS IT business. Things I’ll usually share: ML / AI framework and infrastructure, databases (NodeDB) Follow if you’re interested in building real technology. 🚀

A really interesting product just went live today on Product Hunt — NodeDB It’s a single database that combines vector, graph, relational, and more into one engine (basically replacing multiple tools) Would mean a lot if you can take a second to support it 🙌

I watched a startup spend 6 months building their AI app. 3 months in, they were drowning. Not in bad code. In infrastructure. Postgres for users. Pinecone for embeddings. Neo4j for the graph. Redis for sessions. Elasticsearch for search. 5 databases. 5 bills. 5 failure points. And a mountain of glue code nobody wanted to touch at 3 AM. Then an engineer asked a dangerous question: “What if this was just… one thing?” That’s when I saw something I can’t unsee. One database that runs 8 engines in a single Rust binary: → Relational tables (your Postgres client just works) → Vector search with HNSW PQ (bye bye Pinecone) → A full property graph with 13 algorithms → O(1) key-value lookups → Full-text search with BM25 → ND sparse arrays for genomics, climate, earth obs → Bitemporal history for audit, time-travel, and GDPR-safe erasure → Row-level security, RBAC, audit logs, and tenant isolation baked in And here’s where it gets wild: This thing does GraphRAG in one SQL query. Vector search graph expansion hybrid ranking. Fused at the database layer. No Python glue. No pipelines. No multi-service tango. The thing is called NodeDB. The math is painfully simple: Before = 5 services running your ops team ragged. After = 1 connection string. They’re launching on Product Hunt today If you’ve ever wanted to ship your AI product instead of babysitting infrastructure : nodedb.bizapps24.com/ And check out the product hunt launch here: producthunt.com/products/nod… 👇 Drop “NODE” in the comments ♻️ Repost if someone on your team is tired of duct-taping databases together.

Hey everyone 👋 A really interesting product just went live today on Product Hunt — NodeDB It’s a single database that combines vector, graph, relational, and more into one engine (basically replacing multiple tools) Would mean a lot if you can take a second to support it 🙌 I'd love to know your feedback 🔗 lnkd.in/gPAjW2BM Thanks in advance for the support 🚀

Reth is a high-performance Ethereum execution client written in Rust. The Seismic project uses a fork of this client, known as Seismic Reth, which is adapted to run inside Trusted Execution Environments (TEEs) and implements the Mercury specification for confidential computation. Below is a structured overview of the awesome-reth resources and ExEx (Execution Extensions), based on the referenced sources. 1. awesome-reth resource list The jmcph4/awesome-reth repository is a curated collection of tools, libraries, and research related to Reth. MEV (Maximal Extractable Value) tools: > rethdb-dexsync - extracts CFMM (constant-function market maker) pool state directly from the Reth database. > reth-private-transaction - implements eth_sendPrivateRawTransaction, enabling private transaction submission directly to block builders. > NodeDB - allows updating the revm (Rust EVM) state directly from the Reth database. Indexers and crawlers: > reth-indexer - reads directly from the Reth database to build alternative data schemas (e.g. relational) for efficient querying. > reth-crawler - indexes nodes and collects metrics from Ethereum’s P2P network. 2. Execution Extensions (ExExes) An ExEx (Execution Extension) is code that runs inside the Reth process and has direct access to reorg-aware chain state. Key properties: > Performance: in-process execution enables minimal latency when accessing state. > Flexibility: custom logic can be built on top of Reth without modifying the core client. Examples: > Shadow Reth - Shadow RPC implemented as an ExEx. > Flare - indexes Arbitrum sequencer batches. > wvm-reth - integration with BigQuery. > reth-exex-plugin - enables dynamic code injection via shared libraries. > Loom-exex - specialized extension for backrunning attacks. 3. Seismic Reth and Mercury Seismic extends Reth with support for confidential transactions and private storage. Mercury specification: > introduces Flagged Storage, where each storage slot is represented as (value, privacy_flag). New opcodes: > CLOAD - confidential load > CSTORE - confidential store Cryptographic precompiles: > six new precompiles for operations such as RNG, AES-GCM encryption/decryption, and ECDH key exchange. Why Rust matters: Rust enables high stability, safety, and performance - properties that are critical for Seismic’s fintech-oriented infrastructure, where predictable execution and low latency are mandatory. @SeismicSys

【 Arbitrage 学习笔记 - 学习使用 Revm Database ② 】 上次 Momo 分享了 revm:: database 的简单使用，以实现自己项目中一个小型内存数据库，在进行数据分析以及套利的时候作用非常大。 这里分享两个非常有用的，基于 revm:: database/revm CacheDB 的开源项目，很好的实现了快速的获取数据以及并执行任意合约代码等 ▰▰▰▰▰▰ cakevm/kabu Kabu 这个项目可以说继承了 loom 的路线，由大佬进行深度优化，非常值得大家进阶学习。 项目中对于内存 DB 的实现是 crates/evm/db ，在 revm 的思路上进行拓展，内置 RO/RW 分层与外部源，并提供两种合并策略：merge_all（允许新增覆盖）与 merge_cells（只更新已存在单元）。可以说是官方的增强版本，适合复杂仿真、回放与状态管理。 ▰▰▰▰▰▰ Zacholme7/NodeDB 这个项目也是 revm:: database 的另一种实现，它直接从 Reth DB获取最新的状态数据，模拟链上账户和存储状态。这允许在本地环境下复现合约和账户的链上行为，而不直接与真实链交互。 项目中有许多example，关于后期运行中需要和 Uniswap 交互以及本地模拟真实链上交易（如代币授权、兑换）的能力，对学习这一块非常有帮助。

Is there any front-end Oracle APEX Dev group out there? It would be nice to meet more people that study the JS API, UT, Templates or even dabble with oracle-nodedb #orclapex #oracle #FrontEnd #FrontEndDeveloper #webdevelopment

#pow32 Satellite antenna two new Jenkins jobs for detecting offline node by nodedb and Pagerduty 🕹 new Jenkins job for automatic relaunch new mainnet node on AWS which was terminated Flexed biceps keep learning...

#pow32 📡 two new Jenkins jobs for detecting offline node by nodedb and Pagerduty 🕹 new Jenkins job for automatic relaunch new mainnet node on AWS which was terminated 💪 keep learning...

#pow30 🚑 new product design for automatic node recovery 📒 familiar with nodedb/Pagerduty API/Jenkins for node recovery 📀 new Jenkins job and Python script for node recovery ♻️ answer question in community and help recover wallet 💪keep learning...

weekly 14 of 2020 #pow ☮️ mainnet recovery 💾 nodedb reconcile with watchdog/uptimerobot 📢 mainnet release and rolling upgrade to v1.2.5 github.com/harmony-one/harmo…

D16 Currently working on my nodeDB project #nodejs #React #100DaysOfCode

Check out my new course! Intro To MySQL With Node.js - Learn To Use MySQL with Node! Can you use MySQL with Node? Of course! Learn How! #node #nodejs #MySQL #MySQLNode #NodeMySQL #NodeDB #SQL #LearnNode #js #Javascript #code #coder 97% off today! => goo.gl/h795jw

@dmcghan is their a docker image for #oracle nodedb driver? May help simplify the entire install process. @GeraldVenzl thoughts? #orcldb

Have you read our #blog about The @Oracle NodeDB Connector – A Useful Tool for BI and EPM Pros? See here. ow.ly/NPtq3082gwS