Conrad Steenberg

eyg-lang. The safest scripting language for you, or your agent.

ignite-3. Apache Ignite 3

gsharp. GSharp Programming Language

hsd. Handshake Daemon & Full Node

klife. Kafka client for elixir

tradingview-assistant-chrome-extension. An assistant for backtesting trading strategies and checking (showing) external signals in Tradingview implemented as a Chrome browser extension.

AxonFramework. Framework for Evolutionary Message-Driven Microservices on the JVM

tower_bugsnag. Elixir error tracking and reporting to SmartBear's BugSnag

deltax. Fast time-series extension for PostgreSQL

pg_durable. PostgreSQL in-database durable execution

PgQue. PgQue – Zero-bloat Postgres queue built on top of on battle-proven Skype's PgQ. One SQL file to install, pg_cron to tick https://pgque.dev

pgflow. Workflows, jobs and cron in Elixir and Postgres powered by PGMQ

Vitals. A glimpse into your computer's temperature, voltage, fan speed, memory usage and CPU load.

femtovg. Antialiased 2D vector drawing library written in Rust

shost. An HTTP server for self-hosting static websites

sky. Sky — an Elm-inspired language that compiles to Go. Hindley-Milner types, server-driven UI (Sky.Live), single binary output.

mneme. mneme is an embedded-first vector / memory database core written in Zig.

ex_data_sketch. Production-grade streaming data sketching algorithms for Elixir.

kafka-cli-tools. UCU Data Streaming course project

Robohash. RoboHash.org

kafka_ex. Kafka client library for Elixir

brod. Apache Kafka client library for Erlang/Elixir

DuckDBI. C++

Airstream. State propagation and event streams with mandatory ownership and no glitches

durable-streams. The data primitive for the agent loop.

pglite. Embeddable Postgres with real-time, reactive bindings.

lisette. A little language inspired by Rust that compiles to Go

pgmicro. An in-process reimplementation of PostgreSQL, backed by a SQLite-compatible storage engine

Fidelity.CloudEdge. Toolkit for building modern Cloudflare Solutions with F# and Fable Compiler

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

charming. A visualization library for Rust

awesome-moonbit. A curated collection of awesome MoonBit tools, frameworks, libraries and articles.

opencode. The open source coding agent.

vscode-numbered-bookmarks. Numbered Bookmarks Extension for Visual Studio Code

moneroodoo. Python

projects. Curated list of awesome projects built on top of Better Stack

dxLink. Market Data API

tastytrade. An unofficial, typed, asynchronous Python SDK for Tastytrade!

slatedb. A cloud native embedded storage engine built on object storage.

s2. Durable Streams API

ts-actors. Minimal, Akka-styled actor system for TypeScript

cure-lang. Cure language compiling to BEAM with FSM primitives and Dependent types

Admiran. Admiran is a pure, lazy, functional language and self-hosting compiler based upon Miranda

jui-chart. SVG-based JUI chart that can be used in the browser and Node.js. Support many types of charts. (Dashboard, Map, Topology, Full 3D, Realtime)

datavore. A small, fast, in-browser database engine written in JavaScript.

datavore. A small, fast, in-browser database engine written in JavaScript.

flock. Beyond Quacking: Deep Integration of Language Models and RAG into DuckDB (VLDB Demo 2025)

duckdbex. The Library embeds C++ DuckDB database into you Elixir application.

nimsync. High-performance async runtime for Nim with structured concurrency, lock-free channels, and work-stealing scheduler

dbsp.net. A high-performance F# implementation of DBSP (Database Stream Processor) for incremental computation

req_llm. Composable Elixir library for LLM interactions built on Req and Finch

oaskit. A fully featured OpenAPI Request validator for Elixir Plug applications

interactive-brokers-web-api. A docker container and flask app for use with the Interactive Brokers Web API 1.0

stalwart. All-in-one Mail & Collaboration server. Secure, scalable and fluent in every protocol (IMAP, JMAP, SMTP, CalDAV, CardDAV, WebDAV).

PhoenixAnalyticsDuck. 📊🦆 Plug and play analytics for Phoenix applications. Powered by DuckDB

rill. The fastest business intelligence tool for humans and agents.

awesome-duckdb. 🦆 A curated list of awesome DuckDB resources

tsm. A TypeScript vector and matrix math library

ts-matrix. A TypeScript vector and matrix math library.

tiny-skia. A tiny Skia subset ported to Rust

OpenTSLM. OpenTSLM: Time-Series Language Models for Reasoning over Multivariate Medical Text- and Time-Series Data

signaldb. SignalDB is a reactive, local-first JavaScript database designed for modern web applications. It combines signal-based reactivity with powerful local data management and real-time synchronization capabilities.

ex-esdb. ExESDB is a reincarnation of rabbitmq/khepri, specialized to use khepri as a BEAM-native Event Store

arima. ARIMA, SARIMA, SARIMAX and AutoARIMA models for time series analysis and forecasting in the browser and Node.js

phoenix_pubsub_buffered. Phoenix.PubSub with at-least-once delivery

awesome-echarts. Awesome list of Apache ECharts

echarts-for-react. ⛳️ Apache ECharts components for React wrapper. 一个简单的 Apache echarts 的 React 封装。

echarts-gl. Extension pack for Apache ECharts, providing globe visualization and 3D plots.

erlydtl. Django templates for Erlang

LLGL. Low Level Graphics Library (LLGL) is a thin abstraction layer for the modern graphics APIs OpenGL, Direct3D, Vulkan, and Metal

Feliz.DaisyUI. Feliz wrapper for DaisyUI TailwindCSS component library

openevolve. Open-source implementation of AlphaEvolve

plot. A concise API for exploratory data visualization implementing a layered grammar of graphics

d3-array. Array manipulation, ordering, searching, summarizing, etc.

Prime. An F# code library for pure functional programming... and much more!

furious.js. scientific computing package for JavaScript - inspired by NumPy

binjr. A Time Series Browser

riffed. Provides idiomatic Elixir bindings for Apache Thrift

terrateam. Terrateam is open-source GitOps infrastructure orchestration. It integrates with GitHub to automate Terraform, OpenTofu, CDKTF, Terragrunt, and Pulumi workflows through pull requests.

tigerbeetlex. An Elixir client for TigerBeetle

flutter-charts. Customizable charts library for flutter.

elixir-browser. Browser detection for Elixir

teams-for-linux. Unofficial Microsoft Teams for Linux client

nimbme. Nim bare-metal environment

iroh. IP addresses break, dial keys instead. A library that adds QUIC + NAT Traversal to your apps.

Crust. Rust that is actually Fun

hyperdx. Resolve production issues, fast. An open source observability platform unifying session replays, logs, metrics, traces and errors powered by ClickHouse and OpenTelemetry.

OpTrade. A complete toolkit for quantitative research and development of options trading strategies.

lightweight-charts-react-wrapper. React wrapper for financial lightweight charts

awesome-tradingview. 🎉 A curated list of awesome things related to TradingView (widgets, charting library, lightweight-charts, etc)

defeatbeta-api. An open-source alternative to Yahoo Finance's market data APIs with higher reliability.

mcp_proxy_elixir. A proxy to use SSE MCPs from STDIO clients

IBC. Automation of Interactive Brokers TWS. You can download the latest release here: https://github.com/ibcalpha/ibc/releases/latest

flop. Filtering, ordering and pagination for Ecto

PyTrader-python-mt4-mt5-trading-api-connector-drag-n-drop. Open Source Trading Strategies & End-to-End solution connecting Metatrader4 & Metatrader5 💹 with Python with a simple drag and drop EA. Fully tested bug free & efficient solution for live & paper trading⭐ Full Documentation ready. Lightweight, efficient and stable implementation 🔥

stock-chart-worker. Cloudflare worker for stock timeseries data.

sdk. A simple framework for humans Server-first React, running on the Cloudflare platform. Simple to build. Easy to maintain.

uql. TypeScript

ant-design-charts. 📈 A React Chart Library based on @antvis, include plot, graph, and map.

G2Plot. :dango: An interactive and responsive charting library based on G2.