Verified current Go release state (1.26.x, 1.27 pending Aug 2026), the semantic changes since 1.21 that actually alter idiomatic code (loop-var scoping, range-over-func, generic type aliases, tool directive, errors.AsTyp...
Agent-facing 2026 JS/TS ecosystem verdicts: Node LTS lineage and the corepack/install-scripts breaking changes, Bun/Deno npm-compat numbers, Biome's type-aware linting, and the named 2025 supply-chain incidents that chan...
Modern Rust ecosystem overview: the ownership/borrowing mental model, Cargo and crates.io, the edition system, the standard toolchain (rustup, clippy, rustfmt), and when Rust is the right engineering choice in 2026.