Software Development

Deno 2.8, released May 22, adds deno audit fix, deno pack, deno ci, deno transpile, deno why, and deno bump-version, while slashing cold npm install times by 3.66x and enabling Chrome DevTools network traffic inspection.

Google will shut down free access to the Apache 2.0-licensed Gemini CLI on June 18, replacing it with a closed-source Go rewrite that enterprise subscribers alone will inherit.

Rust 1.96.0, released May 28, resolves a decade-old ergonomics gap with Copy-implementing range types from RFC 3550, stabilizes assert_matches!, tightens WebAssembly linking, and patches medium and low Cargo vulnerabilities affecting third-party registry users.

Microsoft open-sourced its Eclipse IDE Copilot plugin on May 21, releasing roughly 15,000 lines of Java under MIT and drawing 1,200+ stars within hours.

Pyrefly 1.0.0 ships on May 12, 2026 as Meta's production-grade Python type checker, checking 1.8 million lines per second and powering Instagram's codebase.

RHEL 10.2 and 9.8, released May 20, add ML-KEM post-quantum SSH, kernel livepatching without reboots, the goose AI CLI tool, and extensive language stack updates.

GitHub Code Quality added code coverage metrics to pull requests on May 26, completing a roadmap item announced at the feature's October 2025 launch.

AWS released ExtendDB v0.1 on May 20, an Apache 2.0 adapter implementing the DynamoDB wire protocol on pluggable backends including PostgreSQL and Apache Cassandra, targeting local dev, CI/CD, on-premises, and hybrid environments.

After a six-month community process and unanimous vote, the PHP Group has retired the PHP License 3.01 and Zend Engine License in favor of the widely recognized BSD 3-Clause.

Google announced a downloadable edition of Cloud Spanner that runs on-premises, on rival clouds, or on a laptop, dismantling a dependency on proprietary infrastructure that its engineers once thought impossible to remove.

Multikernel Technologies releases KernelScript, an Apache 2.0-licensed DSL that generates eBPF, userspace, and kernel module code from a single source file.

Modular ships Mojo v1.0.0b1 on May 7, 2026, deprecating the fn keyword, enabling default CPU bounds checking, and expanding GPU support to AMD MI250X and NVIDIA B300.