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ChaNGa
Open-source astrophysics code (Charm N-body GrAvity solver) for collisionless N-body simulations, hosted under the N-BodyShop organization on GitHub. Described as the UIUC/PPL version of ChaNGa.
- Founded
- Not disclosed
- Headquarters
- Not disclosed
- Company size
- Not disclosed
- Products tracked
- 1
Products by ChaNGa
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Latest updates from ChaNGa
New feature
Anthropic’s Claude Opus 5 model added to GitHub Copilot
GitHub has integrated Anthropic’s Claude Opus 5 model into GitHub Copilot. The model is specifically optimized for agentic coding workflows, long-running tasks, and complex tool coordination. Copilot users with Pro+, Max, Business, and Enterprise plans can select Claude Opus 5 via the model picker in various interfaces, including VS Code, GitHub Mobile, and the CLI. Administrative users for Business and Enterprise plans are required to explicitly enable the Claude Opus 5 policy for their organizations to provide access.
MentionedAnthropic
New feature
GitHub Mobile adds Copilot support for fixing failed Actions
GitHub Mobile now provides the ability to fix failing GitHub Actions checks using the Copilot coding agent. Users can trigger an investigation directly from a failing check within the app; the agent then analyzes the failure, opens a new pull request with the proposed fix, and requests a review. This update aims to simplify CI troubleshooting for mobile users. The feature is currently available in the latest production builds for both iOS and Android.
Company news
GitHub updates MCP Server to support latest specification
GitHub has updated its Model Context Protocol (MCP) Server to support the upcoming stateless MCP specification, which officially launches on July 28, 2026. The update introduces several performance improvements by moving to a stateless core, including the removal of Redis sessions and optimized handshake processes for concurrent connections. The GitHub MCP Server now utilizes the official Go SDK to handle authentication and improved elicitation mechanisms. These changes are intended to simplify scaling for MCP deployments and improve integration stability for internal and third-party tools.
MentionedGoogle
New featurePartnership
GitHub Copilot cloud agent launches for Linear
The GitHub Copilot cloud agent is now generally available for Linear, allowing users to assign issues directly to the autonomous agent. Once assigned, the agent can analyze issue requirements and generate a draft pull request within an ephemeral development environment. New workflow controls allow users to specify models, branches, and custom agent configurations, with progress updates synced back to the Linear activity dashboard. Access requires installation of the GitHub Copilot for Linear app from the GitHub Marketplace.
PartnerLinear