GitHub Copilot

GitHub Copilot is an AI-powered coding assistant created by GitHub (owned by Microsoft) in collaboration with OpenAI. It suggests code completions, whole-line and whole-function snippets, and documentation in supported editors and IDEs, and is offered as a commercial subscription integrated with tools such as Visual Studio Code, Visual Studio, JetBrains IDEs, and GitHub Codespaces.

The GitHub Copilot SDK is a multi-platform SDK from GitHub for embedding the agent runtime behind Copilot CLI in applications and services. It provides SDKs for Node.js/TypeScript, Python, Go, .NET, Java, and Rust, allowing applications to invoke Copilot agent workflows while the runtime handles planning, tool invocation, file edits, and related orchestration. Applications can also define custom agents, skills, and tools. Each SDK communicates with Copilot CLI running as a server over JSON-RPC. The SDK manages the CLI process lifecycle automatically and can connect to an externally run CLI server. The repository provides package-specific installation and API instructions; the CLI is bundled automatically for Node.js, Python, and .NET, while Go, Java, and Rust generally require a separately available CLI, with application-level bundling features available for Go and Rust. Standard use requires a GitHub Copilot subscription, and usage follows the Copilot CLI billing model, with prompts counted toward the applicable allowance. A BYOK mode supports API keys from supported providers without GitHub authentication.

Copilot Workshops is an open-source collection of guided, hands-on lessons for exploring GitHub Copilot's agentic capabilities across the software development lifecycle. Its content covers the Copilot CLI, VS Code agent mode, the GitHub Copilot app, and the Copilot cloud agent, with Markdown lessons, images, and an Astro + Starlight site that publishes the material; the workshop's Tailspin Toys demo application is maintained in a separate repository. The repository is MIT-licensed.

An AI-powered code-review platform that automatically analyzes pull requests in repositories hosted on platforms such as GitHub and GitLab, producing review comments, summaries, and suggestions within source-control and code-hosting workflows.

CodeJury is a terminal-first, knowledge-grounded multi-agent software delivery pipeline for scoping requirements, implementing changes, running tests, and gating pull requests. It divides delivery into six terminal-driven stages and uses isolated development branches, human approval gates, deterministic QA, and ensemble code review. The system indexes a repository into a persistent code graph and uses semantic search to retrieve relevant code during later work. Its review stage sends the same change to independent models from different providers; both must approve it for the change to pass, while a rejection returns the reason to the developer. A configurable panel can use up to six specialist reviewers and a foreperson to reconcile their findings. The project is distributed as a Python package installable with pip and documents support for macOS, Linux, and Windows. Its repository describes a one-command run and operation without an API key.