Sep 7–13, 2026 · 16 commits
Deno hardens permissions, storage paths, and Node compat
This week brought security fixes, permission parsing improvements, memory/perf refactors, and a handful of Node compatibility tweaks.
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Aug 31 – Sep 6, 2026 · 18 commits
Deno hardens Node compat, caching, and tooling
This week brought Node compatibility fixes, stronger cache validation, better compression behavior, and a pnpm lockfile importer overhaul.
Read the issue →Aug 24–30, 2026 · 34 commits
Deno tightens core performance, desktop runtime, and release flows
This week brought async/runtime perf wins, desktop API and packaging fixes, safer publish/LSP behavior, and a few command-line corrections.
Read the issue →Aug 17–23, 2026 · 25 commits
Deno hardens multipart, npm resolution, and HTTP edge cases
This week focused on correctness and safety across multipart parsing, Node/npm compatibility, HTTP serving, crypto, and native resource ownership.
Read the issue →Aug 10–16, 2026 · 36 commits
Deno hardens permissions, cache behavior, and native APIs
A security-leaning week of fixes tightened permission checks, cache semantics, tar extraction, and N-API/FFI teardown and safety.
Read the issue →Aug 3–9, 2026 · 36 commits
Deno ships QuickJS, hardens security, and cleans up CLI stack
Experimental QuickJS support, several security fixes, a CLI parser migration, and runtime/crypto robustness improvements landed this week.
Read the issue →Jul 27 – Aug 2, 2026 · 45 commits
Deno hardens network, Node compat, and package workflows
This week brought safer redirect and socket handling, better Node compatibility, faster startup/builds, and a few package manager fixes.
Read the issue →Jul 20–26, 2026 · 60 commits
Deno tightens security, compatibility, and startup speed
A week of hardening temp/package paths, improving Node/web compat, and landing startup-order perf work for release builds.
Read the issue →Jul 13–19, 2026 · 64 commits
Deno lands native check, hardens runtime and packaging
Native TypeScript checking, safer pack/check/upload paths, and a broad set of Node, WebTransport, HTTP/2, and N-API fixes shipped this week.
Read the issue →Jul 6–12, 2026 · 98 commits
Deno sharpens TS tooling, Node parity, and core hot paths
Upstream TypeScript lands, sync-types matures, and Deno speeds up streams, sockets, fs.cp, and SQLite while tightening security and compatibility.
Read the issue →Jun 29 – Jul 5, 2026 · 78 commits
Desktop advances, npm hardening, and perf wins land
A big week for Deno desktop, deeper Node/npm compatibility, faster core hot paths, and a few important runtime safety fixes.
Read the issue →Jun 22–28, 2026 · 68 commits
Deno lands watch, task caching, security hardening, desktop overhaul
This week added watch/test/deps workflows, hardened npm resolution, and made desktop packaging/runtime much more robust.
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