January 3, 2026
LeftSize Cloud Cost Optimization
Version updated for https://github.com/LeftSize/leftsize-action to version v1.0.1.
This action is used across all versions by ? repositories. Go to the GitHub Marketplace to find the latest changes.
Action Summary The LeftSize GitHub Action enables automated scanning of AWS and Azure infrastructures for cost optimization opportunities using Cloud Custodian, directly within GitHub Actions without requiring additional infrastructure. It solves the challenges of identifying inefficiencies in cloud usage by providing secure, read-only scans, actionable findings, and support for multi-cloud environments.
January 3, 2026
SecondBrainAction
Version updated for https://github.com/mcasperson/SecondBrain to version +run2478-attempt1.
This action is used across all versions by 1 repositories. Go to the GitHub Marketplace to find the latest changes.
Action Summary SecondBrain is a command-line tool designed to access and filter data from various external sources (e.g., Salesforce, Slack, ZenDesk, YouTube, etc.) and analyze it using a Large Language Model (LLM) through Retrieval Augmented Generation (RAG) techniques. It automates tasks such as extracting and querying relevant information, generating summaries, and creating insights or reports from disparate, unstructured data sources.
January 3, 2026
MCPB Pack
Version updated for https://github.com/NimbleBrainInc/mcpb-pack to version v2.
This action is used across all versions by ? repositories. Go to the GitHub Marketplace to find the latest changes.
Action Summary The MCPB Pack GitHub Action automates the packaging of MCP servers into portable .mcpb bundles, uploads the bundles to GitHub releases, and registers them with the mpak registry for public discovery. It simplifies release workflows by bundling dependencies, managing release assets, and enabling easy distribution and discovery of MCP server packages.
January 3, 2026
LLM Release Action
Version updated for https://github.com/nosovj/llm-release-action to version v1.3.3.
This action is used across all versions by ? repositories. Go to the GitHub Marketplace to find the latest changes.
Action Summary The LLM Release Action automates the analysis of commit history to suggest semantic version bumps and generate audience-specific changelogs for product releases. It identifies breaking changes, consolidates related changes, and outputs tailored changelogs in various languages, tones, and formats for diverse stakeholders such as developers, customers, and executives.
January 3, 2026
Get Ref Info
Version updated for https://github.com/ovsds/get-ref-info-action to version v1.2.0.
This action is used across all versions by 1 repositories. Go to the GitHub Marketplace to find the latest changes.
Action Summary The Get Ref Info Action is a GitHub Action that retrieves detailed information about a specified Git reference (ref) in a repository, such as its existence, name, type, and associated commit SHA. It automates the process of checking and extracting metadata for refs like branches or tags, simplifying workflows that rely on repository reference validation or metadata extraction.
January 3, 2026
Multi-Style Contribution Snake
Version updated for https://github.com/Pro-Bandey/multi-style-snake-contribution-grid to version v03.01.26.
This action is used across all versions by ? repositories. Go to the GitHub Marketplace to find the latest changes.
Action Summary The Multi-Style Snake Contribution Grid GitHub Action generates animated visualizations of your GitHub contribution graph in various styles, shapes, and themes. It automates the creation of dynamic SVG and GIF assets with features like auto-detection of repository owners, bold month labels, and an auto-generated gallery for easy previewing.
January 3, 2026
Swift Android Action
Version updated for https://github.com/skiptools/swift-android-action to version v2.8.2.
This action is used across all versions by 88 repositories. Go to the GitHub Marketplace to find the latest changes.
Action Summary This GitHub Action automates the process of cross-compiling Swift packages for Android and running their tests on an Android emulator. It leverages the official Swift SDK for Android to enable native builds from Linux or macOS hosts. By simplifying cross-platform testing workflows, it helps developers ensure their Swift packages function correctly across Android environments.
January 3, 2026
Git Chronoscope Time-Lapse
Version updated for https://github.com/southpawriter02/git-chronoscope to version v0.9.0-beta.2.
This action is used across all versions by ? repositories. Go to the GitHub Marketplace to find the latest changes.
Action Summary The git-chronoscope GitHub Action is a tool for generating time-lapse visualizations (videos or animated GIFs) that showcase the evolution of a Git repository’s codebase over time. It automates the process of visualizing file changes, additions, and deletions, providing an engaging way to demonstrate a project’s history.
January 3, 2026
E-Mail HTML Validator
Version updated for https://github.com/YunaBraska/email-html-validator to version 2026.01.0022035.
This action is used across all versions by 0 repositories. Go to the GitHub Marketplace to find the latest changes.
Action Summary The “Email HTML Validator” GitHub Action automates the validation of email newsletter templates by analyzing HTML, files, stdin, or URLs for compatibility with email clients using the “Can I Email” dataset. It identifies accepted, partial, rejected, or unknown features and optionally performs accessibility audits using Playwright and axe-core.