#cli

A terminal window running gh agent-task create with the --follow flag, gh agent-task view, and gh agent-task list, noting that GitHub CLI v2.80.0 or later is required and the command set is still labeled preview

gh agent-task: Run Copilot Coding Sessions From gh

gh agent-task creates, follows, and lists GitHub Copilot coding-agent sessions from the terminal. Still preview, requires GitHub CLI v2.80.0+.

Aug 19, 2026Read more →

A dark comparison-matrix style cover reading gh CLI 2.97.0: Terminal Injection Fix, badged GHSA-3m3g-3wcr-px46 fixed 2026-07-31, listing the seven affected commands: gh gist view (truncated files), gh api (non-JSON responses), gh pr diff, gh release download --output -, gh codespace logs, gh skills preview, and gh agent-task view / create

Dev Tools

gh CLI 2.97.0 Fixes Terminal Injection in 7 Commands

GitHub CLI (gh) 2.97.0 fixes a terminal escape-sequence injection bug (GHSA-3m3g-3wcr-px46) across gh api, gh pr diff, and 5 more commands. Update now.

Aug 19, 2026Read more →

A terminal-style cover showing gh --version reporting the vulnerable 2.95.0 release, a GHSA-8cg3-r6g9-fpg2 / CVE-2026-59831 warning for the gh codespace jupyter remote code execution bug, then brew upgrade gh updating to the patched 2.96.0 release

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Update gh CLI Now: Codespace Jupyter RCE Fixed

A malicious Codespace could use gh codespace jupyter to hand VS Code a vscode:// URL and run commands on your machine. Fixed in gh CLI v2.96.0.

Aug 19, 2026Read more →

A terminal window running the real GitHub CLI commands gh issue edit 23 --parent 100, gh issue edit 100 --add-sub-issue 123,124, and gh issue edit 123 --add-blocked-by 200 --add-blocking 300,301, with a note that GitHub CLI v2.94.0 or later is required

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Manage GitHub Sub-Issues and Dependencies via gh CLI

Set parent issues, list sub-issues, and add blocked-by dependencies with gh CLI's issue edit and create commands, no browser needed.

Aug 19, 2026Read more →

A dark terminal window showing the real GitHub CLI commands gh discussion list --state all --label bug,enhancement, gh discussion view 123 --comments --order oldest, and gh discussion create --title My question --category Q&A --body Details here, with a note that GitHub CLI v2.94.0 or later is required and the feature is still in preview

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gh discussion: GitHub Discussions in Your Terminal

gh discussion adds list, view, create, edit, and comment subcommands to GitHub CLI, giving GitHub Discussions the same terminal ergonomics as issues and PRs.

Aug 19, 2026Read more →

A terminal-style cover comparing gh release download against a public repository before and after GitHub CLI v2.96.0: the pre-v2.96.0 run hits gh's shared authentication-required error, the v2.96.0-and-later run succeeds with no token and downloads the real gh_2.96.0_checksums.txt asset

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gh release download No Longer Needs Auth (Public Repos)

gh release download now works against public repos without auth, matching gh extension install. What changed in v2.96.0, and a CI example.

Aug 19, 2026Read more →

A terminal window running the real command gh skill install github/awesome-copilot documentation-writer --agent claude-code --scope user, with a note that GitHub CLI v2.90.0 or later is required

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gh skill: Manage AI Agent Skills From GitHub CLI

gh skill installs, searches, updates, and publishes AI agent skills for Claude Code, Cursor, and more, right from GitHub CLI.

Aug 19, 2026Read more →

A dark comparison-matrix style cover reading GitHub CLI's 2026 Agent-Era Expansion, listing nine dated changes: the gh skill command, --pin tag vs commit SHA, gh discussion, sub-issues and dependencies, the Codespace Jupyter RCE fix, gh release download's dropped auth requirement, a terminal injection fix across seven commands, a new PGP signing key, and gh agent-task

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GitHub CLI's 2026 Agent-Era Expansion: Full Guide

GitHub CLI (gh) added skill, discussion, and sub-issue commands in 2026, plus two security fixes. Full guide to all 10 changes and what to do.

Aug 19, 2026Read more →

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How GitHub CLI Became an AI-Agent Control Surface

GitHub CLI (gh) shipped skill, discussion, and issue-hierarchy commands in 2026. See how gh became a real control surface for AI-agent tooling.

Aug 19, 2026Read more →

A terminal window showing wrangler's real error: the legacy_env field is no longer supported, service environments have been removed

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Wrangler Removes Service Environments (v4.111.0)

Wrangler 4.111 removes service environments and legacy_env. Each environment now deploys as its own Worker, and here is the exact error and how to migrate.

Aug 6, 2026Read more →

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Check Worker Bundle Size With wrangler check startup

wrangler check startup graduated from alpha in v4.116 and now shows real bundle size and a startup CPU profile. Run on this site: 3.95 KiB, gzip 1.54 KiB.

Aug 6, 2026Read more →

A real terminal capture of wrangler login --help, showing the actual --device flag description for the OAuth 2.0 Device Authorization Grant

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Wrangler Login Now Supports OAuth Device Grant

wrangler login --device (RFC 8628) skips the localhost callback for headless terminals. Confirmed live against wrangler 4.119.0, from this remote sandbox.

Aug 6, 2026Read more →

A terminal window showing a real test: wrangler.jsonc silently wins over wrangler.toml, with no warning printed about the ignored file

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Fix Wrangler wrangler.toml vs jsonc Precedence

When both wrangler.toml and wrangler.jsonc exist, Wrangler silently uses jsonc with no warning. Confirmed by test, plus the fix for teams mid-migration.

Aug 6, 2026Read more →

A dark comparison-matrix style cover listing Wrangler's July 2026 breaking changes: service environments removed, wrangler.toml vs jsonc precedence, containerEngine dropped from Miniflare, cloudflare.config.ts settings export, and local dev observability default-on

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Wrangler's July 2026 Breaking Changes: Full Guide

Wrangler shipped 10 changes across v4.111-4.119 in July 2026. One real breaking change, plus nine config, local-dev, and CLI shifts. Full rundown and fixes.

Aug 6, 2026Read more →

A developer working across multiple monitors and a laptop, each showing a different piece of code

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Git Worktrees: Multiple Branches Without the Stash Shuffle

A guide to git worktree: check out several branches into separate folders at once, skip the stash-switch-unstash cycle, and dodge the cloud-sync pitfall.

Jul 27, 2026Read more →