Model Dispatch and Memory Allocator: an LLM inference engine for the hardware you own. Custom CPU, ROCm, Vulkan, CUDA, Metal and Level Zero kernels, exact memory admission, mTLS gRPC and private fe…

Language-agnostic code navigation CLI powered by tree-sitter

The most compatible MCP CLI client. Supports: tools, resources, prompts, completions, async tasks, skills, stdio and Streamable HTTP (MCP 2026-07-28 and 2025-11-25). Persistent sessions, OAuth 2.1 …

Rails as a specification; the deployment target is a build flag

Build your own network of agents from Claude Code, Codex and Pi: persistent teams with roles, shared context and owned work.

Ruby's iterators for C. Header-only GNU C macros, one header per method.

🇺🇸 The geography of the United States 🇺🇸

Ruby bindings for Rust. Write Ruby extension gems in Rust, or call Ruby from Rust.

Easy receipts and invoices for your Ruby on Rails applications

MCP server for git repositories: local git in-process via gitoxide, plus GitHub, GitLab, Gitea and Forgejo through their CLIs

Non-autoregressive System 1 decision engine. Typed choice, score and yes/no decisions over any text in a single forward pass, in 100+ languages, with a router that picks the right checkpoint per re…

Hand-drawn CSS annotations for inline content

Claude Code on Qwen

Super simple group chat, without a subscription

A high-performance Ractor web server for Ruby 4.0+: Rack 3-based, with a Rust Tokio/Hyper front-end and Ractor-parallel Ruby workers and threaded fallback mode.

A vector index built on TurboQuant, written in Rust with Python bindings

A self-hosted dead man's switch for delivering encrypted messages (E2EE) to your loved ones — when you're gone or unresponsive.

Self-hosted database backup manager with a web UI. Schedule, backup, and restore MySQL, PostgreSQL, MariaDB, Microsoft SQL Server, MongoDB, SQLite & Redis to S3, SFTP, Samba or local storage. SSH T…

Rapid-MLX is an open-source (Apache 2.0) OpenAI- and Anthropic-compatible LLM inference server for Apple Silicon, built on MLX, focused on reliable tool calling for coding agents. Up to 4× faster t…

380 Claude Code skills & agent skills & plugins (30+ Agents, 70+ custom commands, 380+ skills, customizable references, scripts)for Claude Code, Codex, Gemini CLI, Cursor, and 8 more coding agents …

Coding agent orchestration for engineering teams — shipped as a spec plus a working reference implementation.

ZBoy - A sovereign, local coding agent on macOS.

PL/Ruby: Ruby as a procedural language for PostgreSQL (functions, triggers, SPI; PG 11-18)

The agent harness for Ruby applications. Durable sessions, streaming, human-in-the-loop approval, compaction, structured output, sub-agents, and MCP, with zero runtime dependencies.

AI framework for Ruby/Rails developers

Open-source desktop SQL workspace with 3 built-in database drivers and 16 shipped plugins, including SQL Server, DuckDB, ClickHouse and Redis. Built-in MCP server for Claude, Cursor and Devin, SQL …

An LLM gateway daemon for Unix systems

Bidirectional PII redaction for LLM calls, strip sensitive data from prompts, rehydrate in responses. Drop-in Faraday middleware.