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ALT 4 new GitHub Skills hands-on exercises 1. Agent orchestration: Build your AI dream team 2. Agentic Workflows that read the room 3. Idea to merge with the Copilot app 4. Ship with Quality gh.io/gh-skills
ALT A decorative header image showing GitHub Secure Open Source Fund, powered by GitHub Sponsors. Logos below are: Alfred P. Sloan Foundation, American Express, chainguard, Datadog, herdevs, Kraken, Microsoft, Mayfield, Shopify, stripe, superbloom, Vercel, 1Password, Zerodha
ALT New release: Gemini 3.7 Flash now available in GitHub Copilot
ALT Audience seated under a wooden ceiling during a GitHub Copilot Dev Days presentation.
ALT Speaker presenting GitHub Copilot CLI to a seated audience in a bright classroom, with the Copilot CLI logo visible on the projection screen.
ALT Audience watching a live coding demonstration projected on a large screen while a presenter speaks at a podium.
ALT Audience seated in a classroom facing a large projected coding screen, with a presenter speaking.
ALT Six people are arranged in two rows on a promotional poster for GitHub Universe 2026. The event logo and year are displayed at the top. The text at the bottom encourages voting for sessions to feature on the main stage.
ALT A promotional image featuring the text: "Why sketching in code matters more in the age of AI." Below are two portraits. On the left, Qianqian Ye is associated with the Processing Foundation and USC. On the right, John Maeda is associated with Microsoft.
ALT Session titled 'How AI reshaped open source.' Features photos of three individuals: Angie Jones from Agentic AI Foundation, David A. Wheeler from OpenSSF and The Linux Foundation, and Priya Pahwad from Django Software Foundation.
ALT Session titled: "The Human Side of AI: How building community drove 94% Copilot adoption". Below, there is a black and white photo of a person smiling, with text. "Brittany Istenes, OSS Strategist and Community Architect".
ALT Innovation Graph Explore a universe of data about how the world is building software together on GitHub.
ALT A grid of line charts showing the top 30 economies by quarterly git pushes from 2020-2026. Most of the charts show increasing counts of git pushes, with the European Union ranked first.
ALT A grid of line charts showing the top 30 economies by quarter-over-quarter change in repository count from 2020-2026. Most of the charts show increasing quarter-over-quarter growth of repositories, with India ranked first.
ALT A grid of line charts showing the top 30 economies by quarterly outbound collaboration from 2020-2026. Most of the charts show increasing collaboration volume, with the European Union ranked first.
ALT The Disability Pride flag with the GitHub logo in the top right corner.
ALT HyDRA (Cons.) ties OpenRouter Auto on resolution rate (70.8%) at 3.3x the savings. HyDRA (Agg.) outperforms both Azure Foundry operating modes.
ALT GitHub Advanced Security Secret Leaks: Trends, Risks, and How to Respond Tuesday, July 28
ALT Black-and-white photo of Margaret Hamilton standing beside a nearly person-height stack of software listings produced by her and her MIT team for the Apollo program.
ALT GitHub Copilot app showing GPT-5.5 is 40% off for Pro+ users this weekend, until 00:00 UTC July 20.
ALT New release: Live notifications now support remote Copilot CLI sessions in GitHub Mobile
ALT Table 1. Production A/B test outcomes A three-column table with headers "Dimension," "Metric," and "Delta." Rows: Reliability / Tool failures per session / 23% reduction; Reliability / Search tool failures / 27% reduction; Reliability / Edit tool failures / 18% reduction; Responsiveness / Total user wait time at P95 / 5% lower; Responsiveness / Total user wait time at P75 / 3% lower; Quality / Quality metrics / No regression.
ALT Figure 2: After โ a simplified illustration of the review-shaped behavior the prompt guided toward: stay anchored to the diff, narrow with grep and glob, then read focused ranges with view.
ALT Figure 1: Before โ a simplified illustration of the general-purpose behavior we observed: widening the search, guessing paths, and accumulating context.
ALT A comparison table with three columns: "Old Copilot code review," "GitHub Copilot CLI," and "Purpose." Rows: list_dir maps to glob for discovering candidate files and directories; search_file and search_dir map to grep for searching code for matching text, symbols, or call sites; read_code maps to view for reading relevant file contents once a path or range is known.
ALT Screenshot of the GitHub Copilot app user interface, showing a drop-down menu for a new worktree.
ALT Detecting Duplicate Issues in Public Preview and issue fields MCP support for GitHub Issues
ALT Scatter plot titled "Resolution rate vs. cost per task," plotting resolution rate (pass@1, y-axis, 62โ78%) against mean cost per task in USD (x-axis, $0.40โ$1.40). Each marker is one agent ร model configuration (mean of 5 runs on Terminal-Bench 2), surrounded by a shaded ยฑ1ฯ ellipse. A legend identifies three agents by color: Copilot CLI (purple), Codex CLI (gray), and Claude Code (teal). The subtitle notes that up and to the left is better: higher resolution at lower cost. A dashed vertical line splits the points into two clusters: lower-cost GPT-family models (GPT-5.4 and GPT-5.5) on the left, and higher-cost Claude-family models (Sonnet 4.6 and Opus 4.7) on the right.
ALT A bustling event space features large inflatable flowers and a prominent sign labeled "GitHub Central." People are walking around, and screens display various visuals in the background.
ALT A large outdoor gathering features people seated in white chairs facing a giant screen. The screen displays a racing video game. It's set up beside a tent-covered area, and there's a large building with multiple windows in the background.
ALT A group of people are sitting at a long table using laptops hacking their GitHub Universe badges. Behind them, a large black sign reads "Hack Your Badge."
ALT Two people are creating their Octocat lamps at GitHub Universe.
ALT GitHub's Open Source Friday featuring Aspire's Maddy Montaquila and David Fowler
ALT GitHub + Impeccable
