GitHub - 2

2026 (12)

November (3)

github: Look up a resource’s cost center with the GitHub REST API

GitHub

2026-11-03

GitHub REST API now supports looking up the cost center for a user, organization, repository, or enterprise team. This replaces the previous need to enumerate all cost centers to find the matching one.

github: Dependabot now supports Python 3.15

GitHub

2026-11-03

Dependabot now supports Python 3.15, so projects can upgrade to that version and continue receiving dependency update alerts and pull requests. The support is available to all github.com users.

github: Security risk assessments include repository protection status

GitHub

2026-11-02

GitHub’s code security risk assessment and secret risk assessment now indicate whether findings are in protected or unprotected repositories. This helps organizations see where to extend security coverage.

October (9)

github: Webhook IP ranges added to the Meta API

GitHub

2026-10-29

GitHub added IP ranges for webhook deliveries on github.com to the Meta API. The new ranges appear in the `hooks` field, so allowlists for webhook traffic should be updated from the API data.

github: GitHub Copilot app, Universe releases

GitHub

2026-10-28

GitHub says work often spans multiple repositories and sessions, and can also involve non-repository artifacts like specs, designs, and assets. The post announces GitHub Copilot app and Universe releases, but the provided excerpt does not include specific feature details.

github: GitHub intelligence puts your code, context, and history to work

GitHub

2026-10-28

GitHub announced “GitHub intelligence,” a set of features meant to give agents more context about how a team works, not just the codebase. The post says preferences, repository conventions, skills, and custom instructions can influence how changes are made.

github: Build shared workflows for your team with Copilot Automations

GitHub

2026-10-28

GitHub is rolling out shared Copilot Automations, allowing teams to collaboratively build and maintain AI-powered workflows. The feature lets users combine prompts, triggers, and tools into team workflows.

github: GitHub Agentic Workflows generally available

GitHub

2026-10-28

GitHub Agentic Workflows is now generally available. It can be used to automate reasoning-based tasks such as issue triage, CI failure analysis, and documentation updates.

github: Turn notifications into code with GitHub Copilot in Teams

GitHub

2026-10-23

GitHub introduced a new GitHub app for Microsoft Teams that combines notifications with Copilot, letting teams act on issues and create fixes without leaving the conversation.

github: EMU deletions fix

GitHub

2026-10-23

GitHub fixed an issue where some Enterprise Managed User accounts deprovisioned via SCIM between June 1 and June 13, 2026 were deleted instead of being suspended and obfuscated. The notice describes the incorrect deletion behavior and the correction.

github: Public monitoring adds triage, validity, API, and webhooks

GitHub

2026-10-23

Public monitoring now includes alert management features for handling leaked secrets at scale. The update adds validity checks, dismissals, timelines, filtering, plus API and webhook support.

github: Custom skills, agents, and MCP servers in usage metrics API

GitHub

2026-10-22

GitHub Copilot usage metrics API now reports organization-created custom skills, agents, MCP servers, slash commands, and plugins by name instead of grouping them together.