The hidden cost of contributing to open source Open source is supposed to be liberating. You learn in public, collaborate with strangers, and build a reputatio...

Skip to contentstart-of-content Navigation Menu - AI CODE CREATION GitHub CopilotWrite better code with AI https://github.com/features/copilot - GitHub SparkBui...

!Cover image for I Studied How GitHub READMEs Are Actually Evaluated — Here Are the 5 Things That Matterhttps://media2.dev.to/dynamic/image/width=1000,height=42...

New organization runner controls for Copilot cloud agent Each time the Copilot cloud agenthttps://docs.github.com/copilot/concepts/agents/coding-agent/about-co...

Deprecation Notice We have deprecated the following models across all GitHub Copilot experiences including Copilot Chat, inline edits, ask and agent modes, and...

!Header image with a screenshot of the organization firewall settings UI for Copilot cloud agenthttps://github.blog/wp-content/uploads/2026/04/573165643-d73b262...

This submission was created for the DEV April Fools Challenge. Most multi‑agent systems make agents cooperate; BlackSwanX makes them fight. BlackSwanX is an adv...

Overview memo is a stream-of-conscious coding environment. You have one program, always becoming something new. Each time you return, it picks up where you lef...

The GitHub Copilot SDKhttps://github.com/github/copilot-sdk is now available in public preview. This gives you the building blocks to embed Copilot’s agentic ca...

Highlights - Build your own custom agents: Define specialized Copilot agents as .agent.md files in your repository. Custom agents get full access to workspace...

The top-level Security tab across repositories, organizations, and enterprises has been renamed to Security & quality on github.com. This change restructures th...

Finding the right issue just got easier. First introduced in public preview in Januaryhttps://github.blog/changelog/2026-01-29-improved-search-for-github-issues...

Overview I created my own web OS from scratch as part of a 14‑day challenge. You can try it out at . Source code - Repository: - Features list: Demo: Doom Yes,...

More control over when you open a pull request - Copilot generates code on a branch without opening a pull request. - Review the full diff before deciding if y...

GitHub Codespaces is now generally available for GitHub Enterprise Cloud with data residency. You can create secure, configurable, instantly available cloud dev...

GPT-5.4 mini is now generally available to Copilot Student plan via Copilot auto model selectionhttps://docs.github.com/copilot/concepts/auto-model-selection. T...

GitHub Mobile Updates GitHub Mobile now makes it easier to delegate work with a new Assign an Agent option in the issue overflow menu, so you can get started m...

Background My GitHub account was recently suspended. I only received a brief notice about violating policies when I tried to log in again. Since then I’ve been...

Overview GitHub's March 2026 updates introduce secret scanning for AI agents via MCP, 37 new detectors, and expanded push protection. Securing AI‑generated cod...

Overview GitCity transforms your GitHub contribution history into an interactive isometric 3D city. Each day you commit, a building grows; the more commits you...

Deprecation Details We will deprecate the following model across all GitHub Copilot experiences including Copilot Chat, inline edits, ask and agent modes, and...

More control over when you open a pull request Up until now, working with Copilot cloud agent meant opening a pull request. Now Copilot can work on a branch wi...

What is Git? Git is a tool that remembers every step of your project, lets people work together without stepping on each other’s toes, and makes it easy to und...

GitHub secret scanning continually updates its detectors, validators, and analyzers. Here’s what’s new. - Nine new secret detectors from seven providers, includ...

!Screen showing a CodeQL pull requests insights on security overview.https://github.blog/wp-content/uploads/2026/03/568331654-3e69b796-3ecf-44cd-8351-875ef24cf0...

I built a free tool that checks if your startup name is available everywhere — domains .com, .io, .dev, .ai, GitHub, npm, and PyPI — in one click. Try it here N...

Overview Starting May 1, 2026, the EU data residency region for GitHub Enterprise Cloud on ghe.com will include Azure infrastructure in EFTA European Free Trad...

Microsoft has done a 180. Following backlash from developers, GitHub has removed Copilot's ability to stick ads—what it calls “tips”—into any pull request that...

markdown GitHub for Beginners – Season 3 Welcome back! In this third season we’re shifting focus to security and the tools GitHub provides to keep your code saf...

!GitHub Copilot and Slack logos connected by bidirectional arrowshttps://github.blog/wp-content/uploads/2026/03/564403795-b093ced3-7d3b-4f86-9365-8c8d2dee0cd6.p...

Overview Crompressor Reality and Mapped Object Compression is more than a traditional compression utility. It operates under a paradigm called Dictionary‑Based...

Install required tools bash sudo apt update && sudo apt upgrade -y Install Git bash sudo apt install git -y Install Node.js IMPORTANT → Node 20+ bash Remove an...

Overview I built GitKingdomhttps://www.gitkingdom.com, a pixel‑art RPG that turns GitHub data into an explorable world. Programming languages become kingdoms,...

Deprecation Notice We have deprecated Gemini 3 Pro across all GitHub Copilot experiences including Copilot Chat, inline edits, ask and agent modes, and code co...

Overview We’ve extended the Credential revocation APIhttps://docs.github.com/rest/credentials/revoke?apiVersion=2022-11-28revoke-a-list-of-credentials to suppo...

A public preview of the refreshed pull requests dashboard is now available at , introducing a new pull request inbox and saved views so you can organize and pri...

Agent sessions under assignees in GitHub Issues When a coding agent e.g., Copilot, Claude, or Codex is assigned to an issue, its session now appears directly u...

A look at GitHub Actions’ 2026 roadmap, outlining how secure defaults, policy controls, and CI/CD observability harden the software supply chain end to end. The...

2025‑09‑06 I’ve just started to migrate some repositories from GitHub to Codeberg. I’ve wanted to do this for a long time but stalled because I perceived Codebe...

Since launching the public previewhttps://github.blog/changelog/2026-03-05-github-copilot-coding-agent-for-jira-is-now-in-public-preview/ of GitHub Copilot codi...

Copilot usage metrics now indicate which users have Copilot coding agent CCA activity. Enterprise and organization admins can identify which users are actively...

I reviewed hundreds of GitHub profiles last week. Most look the same: generic stats, random badges, and a list of technologies. Here are 10 templates that actua...

Overview Repository admins can now disable comments on individual commits, a small but meaningful improvement for maintainers dealing with unwanted noise on ol...

Something went wrong, but don’t fret — let’s give it another shot. !⚠️https://abs-0.twimg.com/emoji/v2/svg/26a0.svg Some privacy related extensions may cause is...

Every week, a new GitHub repo explodes from zero to thousands of stars overnight. I spent two weeks analyzing 50 repos that hit 10 K+ stars in under six months....

Using @copilot in pull requests You can now mention @copilot in any pull request to ask Copilot to make changes. You can ask @copilot to: - Fix failing GitHub...

Using @copilot in pull requests You can now mention @copilot in any pull request to ask Copilot to make changes. You can ask @copilot to: - Fix failing GitHub...

!Header image with a screenshot of the UI for managing Copilot coding agent repository access for an organizationhttps://github.blog/wp-content/uploads/2026/03/...