# Waylou: Multi-Provider Terminal-Based Coding Agent Open source AI-powered development tool that runs in your terminal - **Source:** [Hacker News: Show HN](https://news.ycombinator.com) - **Published:** 2026-07-18 - **Topic:** [Data & AI](https://brifing.si/c/data-ai) - **Original article:** - **On Brifing:** https://brifing.si/s/cde3d5e0-abf4-4cae-aceb-3fbe917fec07 ## AI Assistance in Terminal Waylou is an open source AI assistant that runs directly in developers' terminal environments. Forked from Google Gemini CLI, the project offers multi-model support and extensible architecture. Developers can access different AI providers through a single unified interface. ## Flexible Model Integration Waylou supports models from various providers including Gemini, OpenAI, Anthropic, Ollama and DeepSeek. Users can switch between models even mid-session. It features intelligent orchestration that routes tasks based on model capability, speed or cost. ## Advanced Workflow Support The project offers headless mode for CI/CD pipelines and automated workflows. With ACE specification's three compliance levels (CORE, STANDARD, ENTERPRISE), it adapts to different use cases. Secure execution environment is provided via Docker and Podman. ## Context Engine & Teamwork Waylou features semantic code search combining vector embeddings with AST analysis. It can run models in teams with different roles like architect, coder and reviewer. The orchestrator distributes tasks using configurable strategies. ## Installation & Extensibility Node.js-based Waylou can be installed as global npm package or from source. The Apache 2.0 licensed open source project welcomes contributions, especially for the provider layer. It includes VS Code extension and extensible SDK. ## Revolutionizing Developer Experience Waylou integrates AI power into developer toolchain while preserving terminal-based workflows. With multi-model support and open architecture, it aims to boost productivity by offering personalized coding assistant experience. ## Sources covering this story - https://github.com/helis-d/waylou — --- _Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._