Show HN: Brag about what you shipped yesterday – gh-brag for GitHub PRs (github.com)

A new GitHub CLI extension called "gh-brag" has been introduced to help developers showcase their engineering contributions for performance reviews and personal retrospectives. By aggregating insights from GitHub activities like pull requests (PRs) and issues, this tool generates a Terminal UI (TUI) dashboard that visualizes key metrics such as impact scoring, theme distribution, and collaboration networks. Significantly, it incorporates AI summarization capabilities through the GitHub Models API, allowing users to produce concise summaries in multiple languages, enhancing both personal evaluation and team collaborations. For the AI/ML community, gh-brag demonstrates the growing intersection of software development tools and machine learning, as it employs LLMs to generate thoughtful insights from raw activity data. The tool's ability to calculate an "Impact Score" based on a user’s contributions can lead to more meaningful performance assessments, making it easier for engineers to articulate their value within teams. Its customizable dashboard allows for tailored reporting, helping users track their contributions over time and refine their professional narratives in an increasingly competitive landscape.