Developer Tools

GitHub released the Enterprise Server 3.21 release candidate on May 13, making organization custom properties generally available along with Projects hierarchy views, REST API 2026-03-10, and secret scanning and Actions workflow improvements.

Notion's new Developer Platform adds a hosted code runtime, a CLI for developers and coding agents, and an API to plug external agents into the workspace.

MathWorks announced Release 2026a of MATLAB and Simulink on April 27, introducing Simulink Copilot, Polyspace Copilot, MATLAB Course Designer, Simulink FMU Builder, and a new MCP Core Server that drops the engineering toolchain into AI agent pipelines.

Zed Industries released its GPU-accelerated, Rust-based code editor as 1.0 on April 29, 2026, pitching parallel AI agents, an Apache 2.0 codebase, and a 'disable all AI features' toggle against the Electron-era status quo.

GitHub moved custom runner images out of preview on March 26, exposing a snapshot keyword that turns a workflow run into a versioned VM image — and Copilot's own cloud agent cut another 20 percent off its cold start using it.

GitHub froze new Copilot Pro, Pro+, and Student sign-ups on April 20 and announced a June 1 switch to AI Credits, with the Opus 4.7 multiplier rising from 7.5x to 27x.

GitLab's April 16 release graduates a security agent that opens ready-to-merge fixes for confirmed SAST findings, ships a beta CI pipeline agent and a generally available analytics agent, and gives administrators enforceable monthly caps on Duo Agent Platform credits.

Starting April 28, 2026, App Store Connect will reject any app or update not built with the iOS 26, iPadOS 26, tvOS 26, visionOS 26, or watchOS 26 SDK, requiring developers to migrate to Xcode 26.

Roblox unveiled an agentic upgrade to its Studio Assistant on April 16, adding a Planning Mode, natural-language Mesh Generation, code-driven Procedural Models, and a playtesting agent that reads logs and uses inputs to find bugs.

After years of development, sbt 2.0 has reached RC12 with 60+ ecosystem plugins ported, targeting a stable release within weeks to months.

GitLab's April release adds a CI Expert Agent that generates pipelines from repository analysis, moves Agentic SAST vulnerability resolution to GA, and delivers natural-language DevOps analytics.

pnpm 11's release candidate ships minimumReleaseAge=1 day, blockExoticSubdeps, and strictDepBuilds as defaults, baking lessons from the March 2026 Trivy and axios attacks into the package manager itself.