Sources for historical Ethereum data

A collection of formats built on top of e2store

Open-source Trading OS with pluggable AI brain | From market data → AI reasoning → Trade execution | Self-hosted & Multi-exchange

MongoDB-compatible database engine for cloud-native and open-source workloads. Built for scalability, performance, and developer productivity.

🦭 Distributed log streaming engine built from first principles

The AI-Native Search Database. Unifies vector, text, structured and semi-structured data in a single engine, enabling hybrid search and in-database AI workflows.

Deepnote is a drop-in replacement for Jupyter with an AI-first design, sleek UI, new blocks, and native data integrations. Use Python, R, and SQL locally in your favorite IDE, then scale to Deepnot…

A novel data compression framework

prestate-based EVM custom tracer. demo:

An async ORM for Rust (incubating)

Generates vanity Ethereum addresses accelerated with NVIDIA CUDA-enabled GPUs.

Fast caching software with a focus on low latency and cpu efficiency.

CFSSL: Cloudflare's PKI and TLS toolkit

Open source APM: OpenTelemetry traces, metrics, and logs

Golang plugin system over RPC.

Golang random IDs generator.

A JavaScript interpreter in Go (golang)

A tool for creating and running Linux containers using lightweight virtual machines on a Mac. It is written in Swift, and optimized for Apple silicon.

The privacy-first, self-hosted CAPTCHA for the modern web.

Milvus is a high-performance, cloud-native vector database built for scalable vector ANN search

Python tool for converting files and office documents to Markdown.

Temporal Helm charts

Temporal service

A fast Golang Redis client that supports Client Side Caching, Auto Pipelining, Generics OM, RedisJSON, RedisBloom, RediSearch, etc.

DuckLake is an integrated data lake and catalog format

Leveraging BERT and c-TF-IDF to create easily interpretable topics.

Postgres with GPUs for ML/AI apps.

📖 100 Go Mistakes and How to Avoid Them

Postgres-native columnar storage extension