EoS — Embedded Operating System Developer Portal

v3.0.0 — Unified Production Release (2026-05-13)

All 18 EmbeddedOS-org repositories released at v3.0.0. Per-platform binaries are produced by each repo's release.yml workflow and attached to its GitHub Release.

Repo	Release	Linux x64/arm64	macOS x64/arm64	Windows x64	Docker	Other
eos	v3.0.0	ELF/BIN per board (47 product profiles, AArch64/ARM-HF/RISC-V64)	—	—	ghcr.io/embeddedos-org/eos	mdBook · promo
eAI	v3.0.0	✓	✓	✓	ghcr.io/embeddedos-org/eai	Conan + vcpkg pkgs
eIPC	v3.0.0	eipc-cli/-client/-server (linux/darwin/windows × amd64/arm64/armv7)	✓	✓	ghcr.io/embeddedos-org/eipc	C SDK static+shared
eNI	v3.0.0	core lib + eni-cli	✓	✓	ghcr.io/embeddedos-org/eni	Python wheel · Rust crate · Node SDK · Java AAR
eBoot	v3.0.0	bootloader ELF/BIN per board (83 boards)	host eflash	host eflash	—	—
eBrowser	v3.0.0	✓	✓	MSI installer	ghcr.io/embeddedos-org/ebrowser	—
eDB	v3.0.0	wheel + sdist	wheel + sdist	wheel + sdist	ghcr.io/embeddedos-org/edb	standalone browser/edb.html
eOffice	v3.0.0	.AppImage/.deb/.snap	.dmg	.exe	ghcr.io/embeddedos-org/eoffice	.vsix · .crx · .safariextz · PWA
eVera	v3.0.0	wheel + PyInstaller	dmg + wheel	exe + wheel	ghcr.io/embeddedos-org/evera	APK · AAB · IPA · .crx
EoSim	v3.0.0	wheel + GUI binary	wheel + GUI binary	wheel + GUI binary	ghcr.io/embeddedos-org/eosim	platform packs
EoStudio	v3.0.0	wheel + GUI binary	wheel + GUI binary	wheel + GUI binary	ghcr.io/embeddedos-org/eostudio	promo MP4
eosllm	v3.0.0	eosllm-cli/-bench/-convert/-quant-lab/-server	✓	✓	—	.vsix · .crx · .xpi
ebuild	v3.0.0	wheel + sdist + PyInstaller	✓	✓	—	SBOM
eApps	v3.0.0	native + Electron + APK + AAB + IPA	.dmg	.exe + .msi	—	.vsix · .crx · .xpi · .safariextz
eFab	v3.0.0	source tarball (manifest meta-repo)	—	—	—	eai-edge profile pinned to v3.0.0
eCAD-Hardware-Products	v3.0.0	source tarball + PDF datasheets	—	—	—	KiCad/3D assets
embeddedos-org	v3.0.0	source tarball	—	—	—	org index
embeddedos-org.github.io	v3.0.0	static site (this)	—	—	—	this download matrix

Each release also includes: <repo>-book-3.0.0.{pdf,epub,html.zip} (mdBook), <repo>_v3.0.0_promo.mp4 (promo video), sbom.json (CycloneDX), source tarball + zip.

Website: embeddedos-org.github.io

Foundation: embeddedos-org.github.io

App Store: embeddedos-org.github.io/eApps

v0.1.0 Release

All repositories at v0.1.0 — a complete embedded AI systems stack.

Ecosystem (13 Components)

Repo	Description	Language	Version
eos	Core OS — HAL (33 interface declarations; ARM Cortex-M kernel arch port + Linux host backend in production), RTOS kernel, multicore SMP/AMP API, services, GDB stub, core dump, loadable drivers, device tree parser	C11	v0.1.0
eboot	A/B embedded bootloader — STM32F4 production reference + 5 partial boards (rpi4, nrf52, stm32h7, samd51, x86_64_serial), A/B update with rollback, RFC 8032 Ed25519 verification (vendored ed25519-donna), staged boot, recovery	C11	v0.1.0
ebuild	Build system — SDK generator (14 targets), hardware analyzer, deliverable packager, 18 CLI commands	Python	v0.1.0
eipc	Secure IPC — Go + C SDK, HMAC-SHA256, replay protection, TCP/Unix/SHM transports, priority lanes	Go + C	v0.1.0
eai	AI layer — llama.cpp, 12 LLM models, agent loop, LoRA fine-tuning, federated learning, 8-layer security	C11	v0.1.0
eni	Neural interface — BCI, Neuralink adapter (1024ch/30kHz), DSP, neural net, intent decoder	C11	v0.1.0
eApps	Unified App Store — 60+ apps: 46 native, 32 mobile, 34 web, 20 browser ext, 14 dev tools, 22 CLI, 16 enterprise	Multi	v0.1.0
EoStudio	Design suite — 12 editors (3D, CAD, UI, game, hardware), 30+ code generators, LLM integration	Python	v0.1.0
eosim	Simulator — 52+ platforms, 12 architectures, EoSim native engine, QEMU/Renode/HIL	Python	v0.1.0
eDB	Database — SQL + Document + Key-Value, REST API, JWT auth, AES-256, eBot AI queries	Python	v0.1.0
eBrowser	Browser engine — HTML5/CSS rendering for embedded/IoT, modular architecture, plugin system	C	v0.1.0
eOffice	Office suite — 11 apps (eDocs, eSheets, eSlides, eMail, eDrive), eBot AI assistant	JS/TS	v0.1.0
eCAD-Hardware-Products	Hardware designs — KiCad PCBs, EE docs, board datasheets for reference products	KiCad	v0.1.0

eApps — Unified Marketplace

All desktop/mobile/web/extension apps are consolidated in the eApps repository:

Category	Count	Technologies	Delivery
Native Apps	46	C + LVGL	Binaries, WASM
Desktop Apps	4	Electron, Python, C/SDL2	.exe .dmg .AppImage
Mobile Apps	32	Flutter	.apk .aab .ipa
Web Apps	34	HTML5/JS/WASM PWA	GitHub Pages
Browser Extensions	20	Manifest V3	.zip .crx .xpi
Dev Tools	14	VS Code, JetBrains	.vsix .jar
CLI Tools	22	Node.js, Python	npm, pip
Enterprise	16	Docker, Helm, MSI	Images, charts

🏪 Browse the App Store →

Supported Hardware (14 targets)

Target	Arch	CPU	Vendor	Board
stm32f4	ARM	Cortex-M4	ST	STM32F407
stm32h7	ARM	Cortex-M7	ST	STM32H743
nrf52	ARM	Cortex-M4	Nordic	nRF52840
rp2040	ARM	Cortex-M0+	RPi	RP2040
raspi3	AArch64	Cortex-A53	Broadcom	BCM2837
raspi4	AArch64	Cortex-A72	Broadcom	BCM2711
imx8m	AArch64	Cortex-A53	NXP	i.MX8M
am64x	AArch64	Cortex-A53	TI	AM6442
riscv_virt	RISC-V	rv64gc	QEMU	virt
sifive_u	RISC-V	U74	SiFive	FU740
esp32	Xtensa	LX6	Espressif	ESP32
malta	MIPS	24Kf	MIPS	Malta
x86_64	x86_64	generic	Generic	PC/Server

Build & Deploy

# Build the OS
cmake -B build -DEOS_PRODUCT=robot -DEOS_BUILD_TESTS=ON
cmake --build build && ctest --test-dir build

# Generate SDK for target
ebuild sdk --target raspi4

# Source environment and build app
source build/eos-sdk-raspi4/environment-setup
cmake -B build -DCMAKE_TOOLCHAIN_FILE=$CMAKE_TOOLCHAIN_FILE
cmake --build build

# Build eApps (60+ cross-platform apps)
cd eApps && cmake -B build -DEAPPS_PORT=sdl2 && cmake --build build

# Simulate without hardware
eosim run stm32f4 --timeout 30

CI/CD

Workflow	Schedule	Coverage
CI	Every push/PR	Build + test on Linux × Windows × macOS
Nightly	2:00 AM UTC daily	Full regression suite + cross-compile
Weekly	Monday 6:00 AM UTC	Comprehensive build + 12 product profiles + dependency audit
EoSim Sanity	4:00 AM UTC daily	EoSim install (3 OS × 3 Python) + 7-platform simulation
Simulation Test	3:00 AM UTC daily	QEMU/EoSim platform simulation across 11 board types
Release	Tag v*.*.*	Validate → cross-compile → GitHub Release with artifacts

Site Structure

embeddedos-org.github.io/
├── index.html              Homepage — ecosystem overview, hardware, architecture
├── getting-started.html    Quick start guide
├── flow.html               Platform flow diagram
├── hardware-lab.html       Interactive hardware lab
├── kids.html               Educational resources
├── docs/
│   ├── index.html          Documentation hub
│   ├── eos.html            EoS Core docs
│   ├── eboot.html          eBoot docs
│   ├── ebuild.html         eBuild docs
│   ├── eipc.html           EIPC docs
│   ├── eai.html            EAI docs
│   ├── eni.html            ENI docs
│   ├── eosuite.html        eApps docs
│   ├── eosim.html          EoSim docs
│   ├── eostudio.html       EoStudio docs
│   ├── edb.html            eDB docs
│   ├── ebrowser.html       eBrowser docs
│   ├── eoffice.html        eOffice docs
│   └── embeddedos-ecosystem-guide.md  Long-form ecosystem guide
├── eApps/
│   └── index.html          App Store frontend
├── style.css               Design system
└── tests/                  Playwright responsive tests

Security

Security Headers

The _headers file configures HTTP security headers for the GitHub Pages site:

• X-Frame-Options: DENY — Prevents clickjacking by blocking iframe embedding
• X-Content-Type-Options: nosniff — Prevents MIME-type sniffing attacks
• X-XSS-Protection: 1; mode=block — Enables browser XSS filtering
• Referrer-Policy: strict-origin-when-cross-origin — Limits referrer information leakage
• Permissions-Policy — Disables camera, microphone, and geolocation APIs
• Content-Security-Policy — Restricts resource loading to trusted origins

Internal URL Policy

Documentation pages use localhost and 192.168.x.x addresses in code examples (eDB API examples, eIPC connection strings, ebuild OTA commands, hardware lab SSH). These are example/placeholder addresses only and do not represent real infrastructure. Contributors should:

• Never include real internal hostnames or IP addresses in documentation
• Use localhost, 192.168.x.x, or example.com for all code examples
• Review PRs for accidental inclusion of internal URLs before merging

Reporting Vulnerabilities

If you discover a security vulnerability in any EmbeddedOS component, please report it responsibly by opening a private security advisory on the affected repository. Do not file public issues for security vulnerabilities.

Standards Compliance

ISO/IEC/IEEE 15288:2023 · ISO/IEC 12207 · ISO/IEC 25000 · ISO/IEC 27001 · IEC 61508 · ISO 26262 · DO-178C · FIPS 140-3 · POSIX · WCAG 2.1 · NTIA SBOM · SPDX · CycloneDX · OpenChain

License

MIT License — see LICENSE for details.

Contributing

Please see CONTRIBUTING.md for contribution guidelines.

Related Meta-Repos

These are not part of the canonical 13 product repos. They are organisation-level meta-repos that compose, route to, or describe the canonical roster.

Repo	Role
.github	Org-wide configuration: org-profile page (rendered at https://github.com/embeddedos-org), default CONTRIBUTING.md, SECURITY.md, CODE_OF_CONDUCT.md, issue/PR templates, canon validator.
embeddedos-org.github.io	This site — developer portal, books, docs hub, downloads, stacks.
eFab	Stack fabricator — manifest-only meta-repo that pins versions, fetches sources, and runs end-to-end smoke tests for opinionated bundles of canonical products. v0.1.0 ships the eai-edge profile (ENI + EIPC + eAI). See /stacks/.