Open source. Open possibilities.

Takakia is a lightweight command-line AI chat interface optimized for low-spec hardware, featuring direct API streaming and minimal resource overhead.

The official Python SDK for the Model Context Protocol (MCP), enabling the creation of standardized servers and clients for LLM applications.

Maigret is an OSINT command-line tool that builds a dossier on a person from a username alone, checking 3000+ sites, extracting profile data, and exporting reports in HTML, PDF, JSON, CSV and graph formats.

Textual is a lean Python framework for building cross-platform terminal and browser user interfaces with a simple API, widgets, CSS-like styling, async support, and a dev console.

2024 Programming Challenges Roadmap: step-by-step exercises, solutions, videos, and rankings. Use any language and contribute your solutions.

Batchalign3 is a TalkBank audio and ML pipeline for producing and enriching CHAT transcripts, covering ASR, forced alignment, neural morphotagging, translation and utterance segmentation. It ships a CLI, Python package, PyO3 bridge, React dashboard and an experimental Tauri desktop shell.

Agent Reach is an internet access capability layer for AI Agents, automating tool selection, installation, health checks, and routing for platforms like YouTube, Bilibili, Twitter/X, and Reddit. Compatible with Claude Code, Cursor, and others, it supports multi-backend failover and local diagnostics.

A continuous scanner for optimizing Cloudflare IPs based on official IP pools, featuring a Web management console and CLI. It supports bandwidth testing, data center/country identification, and SQLite-based breakpoint resume, implemented in pure Python 3.8+ with zero dependencies.

A cross-platform Python library and CLI tool that extracts hardware IDs (hwid) from Windows, Linux, and macOS using native OS detection, with no external runtime dependencies.

17-lesson tutorial teaching harness engineering for AI agents: build the tools, knowledge, permissions, and context management around an LLM agent loop, using Claude Code as the reference design. Runnable Python examples progress from the agent loop to a goal loop.

Drowse is a local workbench for mechanistic interpretability of large language models, offering a dashboard, Python API, and OpenAI/Ollama-compatible server for activation steering, concept probes, manifolds, SAEs, and Jacobian lenses.

Rich is a Python library for beautiful terminal formatting: colors, styles, tables, progress bars, markdown, syntax highlighting, tracebacks, logging, and more, with a flexible Console API and rich print.

YAPF is a configurable Python code formatter based on the clang-format algorithm that automatically reformats code to conform to a specified style guide.

A CLI tool for processing railway speed restriction data from spreadsheets and visualizing them on HTML maps.

Headroom compresses tool outputs, logs, RAG chunks, files, and conversation history before they reach the LLM, reducing token usage while preserving key information. Runs locally as a Python/TypeScript library, proxy, MCP server, or agent wrapper for Claude Code, Codex, Copilot, Cursor, and more.

Portabase CLI is an official command-line tool for managing Portabase instances, supporting database backup/restore for PostgreSQL, MySQL, MongoDB, Redis, and more, with Docker volume handling.

A Python CLI that consolidates AI coding agent configs (Claude Code, Codex, Gemini CLI, Goose, Amp) into one git-tracked repo via symlinks, with merge pipeline, profile inheritance, overrides, exclusions and cross-machine sync.

pipx is a tool for installing and running Python-based command-line applications in isolated environments to avoid dependency conflicts.

Pipenv is a Python virtualenv management tool that integrates pip and virtualenv to provide a consistent development workflow.

asdf is a CLI tool that manages multiple language runtime versions using a single interface and a plugin-based system.