Runtime: aphrody-labs/bun

Bun OS: Aphrody runtime source, integrated components and qualification boundaries.

Item	Value
Upstream source	oven-sh/bun
Source package version	`1.4.5`
Source	aphrody-labs/bun at 7a042a676bc2 (2026-10-16)
Licence	MIT, LGPL-2, LICENSE.md
Latest release	google-chromium-sdk-v1.4.4 (2026-10-11)
Maintained source commits	1184 since 2026-10-02 (merge commits excluded)
Last upstream merge	c1de6f2335 (2026-10-09)
npm	@aphrody/bun-runtime
Container image	`ghcr.io/aphrody-labs/bun:1.4.4` (scripts/aphrody/deploy/docker/Dockerfile, release `bun-v1.4.4`); not checked

Commits by type

Conventional Commit types of the maintained source commits.

Type	Commits
`feat`	352
`fix`	292
`docs`	192
`other`	156
`chore`	65
`build`	43
`test`	30
`refactor`	24
`ci`	15
`style`	6
`bench`	2
`perf`	2
`wip`	2
`buv`	1
`lint`	1
`types`	1

Most frequent scopes: aphrody (52), windows (48), release (40), plan (32), video (31), merge (28), build (26), test (18), install (14), runtime (14), ci (13), cli (13), google (13), shell (13), site (13), web (12), alpine (11), python (10), types (10), n2b (9).

Built-in module declarations

Names come from the source registry. A declaration does not establish platform availability or runtime qualification.

bun:app
bun:chromium
bun:cosmic
bun:dotnet
bun:ffi
bun:google
bun:graph
bun:graph-index
bun:graph-native
bun:graphx
bun:internal-for-testing
bun:jsc
bun:linux
bun:main
bun:nginx
bun:obscura
bun:python
bun:rio
bun:sqlite
bun:test
bun:vitest
bun:wasm
bun:windows
bun:winrt
bun:winui
bun:wrap
bun:yolo

CLI source files

File names identify source implementations; command registration and behavior require their own runtime evidence.

Name (from the file)	Source
`agent-plugin`	src/runtime/cli/agent_plugin_command.rs
`devtools`	src/runtime/cli/devtools_command.rs
`docker`	src/runtime/cli/docker_command.rs
`dotnet`	src/runtime/cli/dotnet_command.rs
`host`	src/runtime/cli/host_command.rs
`just`	src/runtime/cli/just_command.rs
`lsp`	src/runtime/cli/lsp_command.rs
`mcp`	src/runtime/cli/mcp_command.rs
`msvc`	src/runtime/cli/msvc_command.rs
`python`	src/runtime/cli/python_command.rs
`search`	src/runtime/cli/search_command.rs
`ssh`	src/runtime/cli/ssh_command.rs
`toolchain`	src/runtime/cli/toolchain_command.rs
`tools`	src/runtime/cli/tools_command.rs
`uv`	src/runtime/cli/uv_command.rs
`video`	src/runtime/cli/video_command.rs
`vpn`	src/runtime/cli/vpn_command.rs
`winmd`	src/runtime/cli/winmd_command.rs

Documentation pages added

Linting: Lint JavaScript and TypeScript with Bun's embedded oxlint engine
Formatting: Format source with Bun's embedded native OXC core
Language server: One language server for TypeScript, JavaScript, Python, Rust, C, C++ and C# with bun lsp
Migrate from Node.js: Find and rewrite Node.js APIs that have a Bun equivalent with bun n2b, and migrate a project with bun migrate
Recipes with bun just: Run justfile recipes with Bun's embedded task runner.
MCP server: bun mcp is a Model Context Protocol server built into Bun, for coding agents
Host inventory: Collect the CPU, RAM, GPU, disks, kernel and OS of a machine, and share them between machines with bun host
Native VPN: Use Bun's embedded Mullvad daemon and native VPN management client
Native code graph: Extract source graphs and export scoped snapshot evidence
runtime/buv: Native JavaScriptCore and UV runtime with the PyJS language surface
Python: Run Python files and the python CLI through a CPython host, embed CPython in the JavaScript process with bun:python, and compile Python with bun compile
PyTorch CUDA: Install PyTorch with the CUDA build matching the NVIDIA driver in a uv virtual environment and check it from bun python
Terminal APIs: Run interactive processes with Bun.Terminal or parse terminal output with Bun's headless terminal screens.
Linux: Call Linux kernel interfaces directly from JavaScript with bun:linux
Windows: Call Windows interfaces directly from JavaScript with bun:windows
Windows Runtime: Call Windows Runtime (WinRT) APIs from Bun with bun:winrt, with namespaces projected on demand and async operations as Promises
WinUI 3: Open native WinUI 3 windows from Bun with bun:winui, load XAML, handle control events on the JS thread, and theme them with Fluent 2 tokens
MSVC & Windows metadata: Resolve, set up and cache Visual Studio, MSVC and the Windows SDK without vswhere or vcvarsall, cross-compile for Windows from Linux and macOS, and generate Rust or bun:ffi bindings from .winmd metadata
.NET: Run the .NET SDK inside Bun, install and resolve .NET without scripts, run C# files, and call .NET assemblies from JavaScript with bun:dotnet
Bun fork capabilities in IECODE: Export every registered Bun module, scoped package and native library owner, then qualify the shared NIE, .NET and Inagle consumers.
COSMIC: Use the COSMIC desktop from JavaScript with bun:cosmic
Bun.Video: Native video metadata, thumbnails, frame batches, audio, GIF and MP4 remux in TypeScript
runtime/yolo: Bun's internal typed decision capability, native Rust validation and explicit application providers
runtime/decisions: Bun's native decision validator, confidence, abstention and supervised Python bridge
NGINX: Own a native NGINX process and its Rust module with Bun, with explicit source and ABI qualification.
One-command setup: Clone and build the Aphrody runtime (aphrody-labs/bun), toolchains and dependencies included, with one command
Agent tools: Native tools of bun mcp for coding agents: digest a directory and read the installed sources and docs of a project's dependencies, offline and at their exact versions.
Agent plugin: Bun OS agent plugin for Claude Code, Codex, Gemini CLI, OpenCode and local-model harnesses, with native adapters, MCP and shared skills
project/native-compiler-integration
Auto-deploy et conteneur Bun: Image Docker du runtime Aphrody, sonde prod sur dbfr, file de build sur le VPS et service Windows bun-winsvc
System packages (winget): Declare winget packages in package.json and install them with bun install
WebAssembly from Rust: Build Rust crates into WebAssembly ES modules with bun wasm build, bun build --target=wasm and bun:wasm
Open a native Win32 window with bun:ffi
Open a GTK 4 window with bun:ffi
Open a Qt 6 window with bun:ffi
Open a KDE Kirigami window with bun:ffi
Open a COSMIC (libcosmic) window with bun:ffi
Build a Tauri app with Bun as its runtime
Run discord.js, @discordjs/voice and discordx

Upstream documentation pages modified

Packages added

Name	Path	Version	npm	Licence	Role
`@aphrody/bun-chromium`	`packages/bun-chromium`	1.4.4		Apache-2.0	Chromium CDP SDK over the existing Aphrody Bun Chromium and Chrome builtins.
`@aphrody/bun-cloudflare`	`packages/bun-cloudflare`	1.4.4		Apache-2.0	Cloudflare developer platform on the Aphrody Bun runtime: official Cloudflare packages, local Workers with bindings, REST API and Wrangler.
`@aphrody/bun-dotnet`	`packages/bun-dotnet`	1.4.4		MIT	Optional Microsoft node-api-dotnet payload and compatibility facade for Bun's canonical bun:dotnet SDK
`@aphrody/bun-fluent`	`packages/bun-fluent`	1.4.4		MIT	Fluent 2 design tokens (from microsoft/fluentui packages/tokens) as JS, CSS custom properties, a Tailwind v4 theme (fluent:theme.css) and WinUI 3 resources
`@aphrody/bun-google`	`packages/bun-google`	1.4.4		Apache-2.0	Google REST services over the Aphrody Bun runtime, with explicit credential ownership.
`@aphrody/bun-icons`	`packages/bun-icons`	1.4.4		not declared	Bun plugin and helpers for Material Symbols (symbol:home) and ICO imports
`@aphrody/bun-m3`	`packages/bun-m3`	1.4.4		Apache-2.0	Compatibility entrypoint for the canonical @aphrody/web site API.
`@aphrody/bun-nginx`	`packages/bun-nginx`	1.4.4		MIT	Typed SDK for Bun's native NGINX process controller
`@aphrody/bun-plugin-neon`	`packages/bun-plugin-neon`	1.4.4		MIT	Neon PostgreSQL connections and migrations on Bun.SQL
`@aphrody/bun-plugin-supabase`	`packages/bun-plugin-supabase`	1.4.4		MIT	Typed Supabase PostgreSQL client and migration runner built on Bun.SQL
`@aphrody/bun-plugin-tailwind`	`packages/bun-plugin-tailwind`	1.4.4		MIT	Tailwind CSS v4 for Bun: Bun.build, the HTML dev server and Bun.serve, a PostCSS plugin on the same engine, and a Material 3 preset
`@aphrody/bun-python-conformance`	`packages/bun-python-conformance`	1.4.4	not published	not declared
`@aphrody/bun-python-toolchain`	`packages/bun-python-toolchain`	1.4.4	not published	Apache-2.0	Demand-loaded discovery and delegation for the pinned Aphrody Python toolchain.
`@aphrody/bun-runtime-sdk`	`packages/bun-runtime-sdk`	1.4.10		MIT AND Apache-2.0	SDK of the buv native runtime: versioned buv C ABI with compatible yolo exports and Bun, .NET and Python bindings
`@aphrody/bun-tools`	`packages/bun-tools`	1.4.4		MIT	Native Bun tools, configurable host metadata indexing, cache publication, event streams and CONNECT proxy
`@aphrody/bun-uv-plugin`	`packages/bun-uv-plugin`	1.4.4	not published	Apache-2.0	PyJS skills, native language-server transport and source-backed documentation for Buv.
`@aphrody/bun-video`	`packages/bun-video`	1.4.4-video.2		SEE LICENSE IN LICENSE	Bun video protocols, native capture adapters, and official Remotion and HyperFrames integrations
`@aphrody/bun-web`	`packages/bun-web`	1.4.4	not published	Apache-2.0	Internal browser SDK modules using Bun.WebView and the Bun browser provider.
`@aphrody/bun-webview-page`	`packages/bun-webview-page`	1.4.4		Apache-2.0	Playwright-shaped page, locators, routing and events over Bun.WebView (Chrome backend over CDP)
`@aphrody/buv`	`packages/buv`	1.4.4	not published	Apache-2.0	Packaging and lifecycle tools for the native Buv JavaScript, UV and PyJS runtime.
`@aphrody/next-bun`	`packages/bun-next`	1.4.4		MIT AND Apache-2.0	Next.js on Bun: run next with no Node.js (Turbopack workers included), build the Pages Router with Bun.build (experimental), Next 16 / Tailwind 4 codemods, instant navigation testing and a Next-compatible App Router on Bun.build + Bun.serve without Next (`@aphrody/next-bun/app`)
`@aphrody/supervisor`	`packages/bun-supervisor`	1.4.4		MIT	Cross-platform command supervision, Windows Jobs, health probes, and systemd notification, watchdog and memory budgets for Bun
`@aphrody/tauri`	`packages/bun-tauri`	1.4.4		Apache-2.0 OR MIT	Tauri API, every plugin guest binding of tauri-plugin-aphrody, and the Bun runtime bridge
`@aphrody/web`	`packages/web`	1.4.4	not published	not declared
`aphrody-pkg-system`	`packages/aphrody-pkg-system`	1.4.4		Apache-2.0	I/O-free models and parsers for system package sources (winget, apk, deb, pacman)
`aphrody-rust`	`packages/bun-python-native/crates/aphrody-rust`	0.1.0		Apache-2.0	Bun-owned PyO3 adapter for the Aphrody Python SDK
`bun-agent-plugin`	`packages/bun-agent-plugin`	1.4.5		MIT	Bun OS agent plugin for Claude Code, Codex, Antigravity, Gemini CLI and OpenCode: MCP server, hooks and skills
`bun-capture`	`packages/bun-os/capture`	1.4.4	not published	Apache-2.0	Native Windows screen and window capture to PNG. GDI-based, zero unsafe outside FFI wrappers, RAII GDI handle guards.
`bun-cosmic`	`packages/bun-cosmic`	1.4.4	not published	MIT	libcosmic window and desktop notification helper spawned by bun:cosmic
`bun-dotnet-host`	`packages/bun-dotnet-native/crates/bun-dotnet-host`	1.4.4		MIT	CLR host for Bun: locates hostfxr (nethost semantics), runs the dotnet muxer in-process and binds UnmanagedCallersOnly entry points
`bun-fsindex`	`packages/bun-os/fsindex`	1.4.4	not published	Apache-2.0	Persistent local-filesystem search index (SQLite FTS5), mirroring the Google desktop app's local_files.db. Metadata-only, privacy-bounded.
`bun-guard`	`packages/bun-os/guard`	1.4.4	not published	Apache-2.0	Autonomous-agent safety guardrails: pre-main process hardening (disable core dumps, block ptrace attach, strip LD_/DYLD_ loader env) and a cross-platform shell command-safety classifier (Allow / Prompt / Forbidden) for gating agent-issued commands. Inspired by OpenAI Codex (Apache-2.0).
`bun-llama`	`packages/bun-llama`	1.4.4	not published	MIT	llama.cpp for Bun through bun:ffi: GGUF loading, tokenization and streaming CPU inference
`bun-plugin-n2b`	`packages/bun-n2b`	1.4.4		Apache-2.0	Node.js to Bun migration for Bun: scan, codemods at load/build time and the n2b CLI (Aphrody fork of Bun)
`bun-plugin-oxc`	`packages/bun-oxc`	1.4.4		MIT	Oxc 0.153 for Bun: parser, transformer (TS, JSX, decorators, React Refresh), isolated declarations, minifier, resolver, oxlint (all rules, fixes) and oxfmt in one Node-API addon, as a Bun plugin, a typed API, oxc-parser/oxc-transform/oxc-minify drop-ins and a CLI.
`bun-proc`	`packages/bun-os/proc`	1.4.4	not published	Apache-2.0	Process supervision primitives shared by the llama-server supervisor, the command sandbox and the training runner: process groups that die with their owner (Linux session + killpg, Windows Job Object with KILL_ON_JOB_CLOSE), detached daemons, liveness probes, free-port allocation, advisory file locks and the single-GPU lease (shared for inference, exclusive for training).
`bun-python-host`	`packages/bun-python-native/crates/bun-python-host`	0.1.0		Apache-2.0	Lazy shared CPython host and compatibility C ABI for the Bun fork
`bun-re`	`packages/bun-re`	1.4.4		Apache-2.0	Reverse engineering primitives — PE/ELF/Mach-O triage, sections + entropy + hash, ASCII/UTF-16 strings, x86-64 disassembly, ASAR/Electron/Go/Adobe/Android/Steam/minidump inspection. Pure Rust, no C bindings, no GPL.
`bun-webview-core`	`packages/bun-webview-core`	1.4.4	not published	MIT	Native webview layer shared by Bun.WebView (bun-webview-host, CDP over a pipe) and the Aphrody Tauri runtimes: WebKitGTK (GTK4/webkitgtk-6.0 or GTK3/webkit2gtk-4.1), WebView2, WKWebView, CEF.
`bun-windows-winclean`	`packages/bun-windows-winclean`	1.4.4		Apache-2.0	Canonical Bun Windows SDK for WinClean-compatible automation and diagnostics.
`bun-winsvc`	`packages/bun-winsvc`	1.4.4	not published	not declared	Windows service host for the Bun fork: runs a command (bun.exe ...) as a service, restarts it and stops its process tree

Plus 375 generated packages @aphrody/bun-windows-* from Microsoft.Windows.SDK.Win32Metadata 71.0.30-preview.

Recent commits

7a042a676b 2026-10-16 fix(release): qualify portable browser crates and plugin source cohorts
9edbdc414f 2026-10-16 fix(release): qualify PIC SDK consumers and standalone plugin source
aa5c8a878a 2026-10-16 fix(windows): provision pinned protoc and prune setup inventory
b06a9ca774 2026-10-16 fix(release): share dependency code model with SDK consumers
25cfafaae5 2026-10-16 fix(release): match zlib consumer non-PIE link mode
7b69ae7d3e 2026-10-16 fix(runtime): route CLI output and byte searches through native owners
63f7d3b6a9 2026-10-15 fix(release): authenticate zlib archive export exclusions
15b5063202 2026-10-15 test(bun-tools): run library mock fixture in test mode
3430e6794e 2026-10-15 Fix concurrent cold archive initialization
d2b9286656 2026-10-15 feat(web): index Bun Rust crate catalogue
b55a7277b5 2026-10-15 fix(build): run the Windows esbuild package CLI through Bun
88090ecfe2 2026-10-15 fix(release): request exact Windows Ninja executable targets
2b27e9d8fb 2026-10-15 Index manga asset metadata by volume
314c52510c 2026-10-15 fix(build): prepare pinned Mullvad Windows sources before configure
c512174745 2026-10-15 Omit environment values from build diagnostics
3182a79486 2026-10-15 Preserve Dragon Ball manga coverage evidence
6dfa895360 2026-10-15 fix(ci): prepare pinned Rust sources before portable JeV gates
96c0855cda 2026-10-15 Locate the ZIP end record before inserting Unicode extras
139fcbaf98 2026-10-15 Allow public source deployment with inference disabled
0111ac80ff 2026-10-15 Use the pooled factory budget for native addon plans
e395777dd3 2026-10-15 Derive release identity checks from the source version
78cdc0fdfc 2026-10-15 Sanitize portable build guidance and refresh generated Windows skills
5e54ab6994 2026-10-15 Honor the measured native media build CPU budget
e196363e31 2026-10-15 Verify VPS resource expansion preserves Windows allocation
1988e4bae7 2026-10-15 Use measured VPS resources and pooled factory storage
990f185927 2026-10-15 Synchronize the runtime SDK workspace lock before native production
a612cea0b3 2026-10-15 Prepare Bun 1.4.5 native search, private credentials and archive fixes
032dd109c6 2026-10-15 fix(napi): leave private N-API callback frames out of Error.stack like V8
ff1f25f2d4 2026-10-15 Bootstrap native media SDKs through a pinned candidate runtime
37017b72c9 2026-10-15 Qualify runtime bundles and portable Rust releases independently
7893815564 2026-10-15 Fix native declaration emission and qualify public MCP isolation
6faa438652 2026-10-15 test(windows): accept realpath.native succeeding inside AppContainer on build 28000
756359023e 2026-10-15 fix(winui): merge Fluent resources through Element.invoke instead of builtin .call
603e49bba1 2026-10-15 fix(release): qualify exact portable npm source archives
6f1c9a1ccc 2026-10-15 fix(web): restore transferred gcs integration source
d7deed0ff7 2026-10-15 fix(webos): emit browser wasm assets beside package consumer
e28760758b 2026-10-15 fix(video): embed Linux Sharp and Remotion native assets
77f5601657 2026-10-15 fix(windows): read AccentPalette bytes once
953620821e 2026-10-15 feat(windows): read accent theme and apply Mica backdrops in bun:windows
bcf03c2fae 2026-10-15 fix(release): preserve package identities and complete portable owners