Developer Tools

This is a bug fix release of tmux 3.7

Signed Caveman runtime companions for macOS, Linux, and Windows.

Context-depth report showing each session's peak context-window share, bucketed, with over-30% and over-50% counts; Report UI with TLDR summary, two-card savings display showing…

bin/gstack-wtree command provides working-tree content fingerprint with ~0.2s performance using temp-index and stat-cache-seeded hashing; bin/gstack-evidence ledger tracks…

Browse no longer dies on macOS XProtect kill at Chromium launch, with automatic quarantine flag clearing and pinned browser revision reinstallation from the correct install root…

This is the 0.115.0 release of Nushell. You can learn more about this release here: https://www.nushell.sh/blog/2026-08-15-nushellv01150.html

Add pnpm cache path command to print the directory pnpm uses for its metadata cache, including the lockfile verification log; Remove --config.config-dir and other --config.…

OAuth apps can now opt in to expiring access tokens and refresh tokens

Interrupted HTTP downloads now resume via HTTP Range requests when a strong ETag or Last-Modified validator is available, with abandoned partials expiring after 30 days; Homebrew…

Add GitLab merge request URL support to the --worktree flag and the claude agents view where MRs display as !N; Add opt-in forwarduseridentity apps gateway setting on Anthropic…

Add CPython 3.10.21, 3.11.16, and 3.12.14; Prefer newer versions and standard variants when selecting between equally prioritized Python interpreters; Simplify errors and hints…

Fix the dot-sourcing behavior of pwsh -file for advanced-function scripts; Update to .NET SDK 9.0.317; Update Microsoft.PowerShell.Archive version to 1.2.6

Fix the dot-sourcing behavior of pwsh -file for advanced-function scripts; Update to .NET SDK 10.0.302; Update Microsoft.PowerShell.Archive version to 1.2.6; Ship localized…

Grok 4.6, xAI's latest reasoning model, is now available in GitHub Copilot for agentic coding and complex multi-step workflows

Pipelines API V1 will be sunset on December 4, 2026 and will no longer be supported after that date

Omit supportedThemes for manifest version 2.0.0 in manifestCreator

Support nub.lock files; Walk the repository once when pruning; Upgrade js-yaml to 4.3.1 (GHSA-5p4m-2wfm-xmqj); Add Eve operator dashboard; Rotate Eve example maintenance daily…

A new agnnodesz function is available as an alternative to agnnodes; The core plugin's JSON renderer no longer overwrites the graph's IO discipline; The agmemconcat function has…

resolve foreground activity for declared orientation reliably

Subagent forking is now on by default, with fork-type subagents inheriting the full conversation and prompt cache, and non-teammate agent spawns in interactive sessions running in…

Retry index fetch and resume dropped downloads in standalone mode; Handle multiple site-packages paths in virtual environments

Prefer post-quantum key exchange and enable opt-in TLS diagnostics; Accept whitespace before versions in noncompliant wildcard comparisons such as Requires-Python: = 3.5.; Report…

Fix collaborator access mode and httpsign; Refactor external render; Resolve pullrequesttarget reusable workflows at the base commit; Refactor markup render; Set WebAuthn user…

Support bufferSize option in tracing.start; Roll to Chrome 152.0.7977.42; Roll to Firefox 153.0.4; Fix logger calling causing crashes

roll to Chrome 152.0.7977.42

generate CLAUDE.md for Claude Code instead of AGENTS.md; import UrlSegment instead of subPath in guard generator; disable searching current directory for bare executable names on…

Assign a team to lead initiatives for managing product strategy and high-level planning across projects

Fix false negatives on negative numbers for PLR6104; Add rule to replace while 1 with while True (UP048); Check keyword arguments for S602, S603, S607, S609; Allow continue in…

Fix infinite loop for a relative path argument in version-file; pyenv-binary: check FreeBSD system libraries; pyenv-binary: check patchelf early and add --verbose option; Add…

Remove noisy import.meta warnings for unknown properties; Expose ExternalModule chunkCondition hook; Implement new cache system; Integrate new cache to minimize cache; Process…

Require colon after note keywords in parse; Resolve packages from TypeScript configs in container; Support Yarn Plug'n'Play in resolve-extends

Use testTag-aware By.ById resolution in ElementsCache.restore

Multiple bug fixes and quality-of-life improvements

Fixed automatic reporting of freezes on Remote Development hosts when automatic reporting is enabled; Fixed Smart Step Into in read-only files, including external libraries; Fixed…

For details, please see the release notes.

For more details, refer to our release notes.

GoLand 2026.1.5 is now available!

update dependency @modelcontextprotocol/sdk to v1.30.0; bump undici to 7.29.0

Node 18.x and 20.x runtimes for Chatflow custom code snippets are deprecated

Fix handling of void hr element in Markdown reader; Omit empty caption on unnumbered tables in LaTeX writer; Emit accumulated footnotetext at the first available opportunity in…

Drop support for Node.js versions below 22; JavaScript client now requires ES modules (ESM) only; Refined upload handling; Refined proxy support; Refined error handling

Fix transitions of entering and exiting filtering mode (e.g. by path or author); Fix race in "Stash staged changes" on git versions before 2.35.0; Fix several problems with repos…

Switch providers between turns in Claude sessions without reconfiguring the agent host; Open the Agents window without GitHub sign-in by enabling chat.agentHost.allowSignedOutWhenU…

Add support for dragging files from the Project Panel to external macOS apps; Add the multipleselections key context for assigning different keybindings when multiple selections…

Add new css.ChromaStyles template function for generating Chroma syntax highlighting styles; Add importContext option to css.Build, js.Build, css.Sass, and css.TailwindCSS to make…

Return the standard error response when an MCP client requests an unsupported protocol version

PyPy can now be installed on the precompiled path when python.compile=false and unconditionally on Windows; Add node.applypatches setting to apply local or remote patches to the…

Widen namespace extraction for already-loaded merges in code-splitting; Fix illegal instruction crash on Android arm64 in binding; Stop negated sideEffects globs from retaining…

Record MCP actions in audit logs; Add locale codes for Corsican in i18n; Enhance Koa app configuration with proxy settings; Fix typescript pipeline issue; Dedupe react-dnd in the…

IntelliJ IDEA 2026.1.5 is out!

CLion 2026.1.5 is ready for you to download. We’ve fixed several bugs you reported, helping you stay focused on writing great code.

AI agents like Claude Code and Codex can now create, edit, and run .ipynb notebooks against a live kernel with data persisting across cells; AI agents now target your project's…

Prevent multipart content-type backtracking; Tighten clipboard prefix matching to prevent sibling row leakage on copy/paste in UI; Improve access control defaults for API keys…

Add cancel command for broadcasts

Warn on unknown import.meta properties; Add builds for binding-linux-(ppc64,s390x)-gnu; Support --no-git flag in create-rspack; Support caseSensitive option in import.meta.glob…

Parse JSON arrays and objects in --field; Add glab artifact-registry get-token command; Add glab artifact-registry status command; Avoid keyring write contention on concurrent…

Add a new nursery rule useReactCompiler which reports diagnostics from React Compiler lint mode; Improve performance of noImportCycles; Add the nursery rule noSvelteLegacyConst…