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NAEOS
Specify once. Build anywhere
NAEOS is a declarative engineering platform that transforms specifications into high-quality software systems through a consistent, validated, and extensible pipeline.
Hi Product Hunt! bayu here, the maker of NAEOS. I'm genuinely excited (and a little nervous) to share this one.
The problem I kept hitting: every project starts with a great spec document, and six months later the spec and the code are strangers. Nobody maintains the spec because the code "is the source of truth." But then the code base grows, the docs rot, and every new engineer or AI assistant has to reverse-engineer the whole system.
The idea: flip it. Make the specification the source of truth, and make the tooling so good that keeping the spec accurate is the path of least resistance. That's NAEOS — you describe your system once, and it parses, validates, builds an internal engineering model (NEIR), and generates real code in Go, TypeScript, Python, Java, and Rust. Not a scaffold — a consistent, validated, auditable pipeline.
What's in v3.0.0 (the version we're launching with):
Pipeline profiling, memory analysis, and stage caching — rebuilds reuse cached results
A NEIR-aware LSP server with autocomplete, diagnostics, and go-to-definition for .naeos.yaml
Distributed builds with naeos build --distributed --workers N
VS Code extension generation with naeos dx vscode-gen
Official example plugins and a microservices Go starter template
The AI angle: we ship a compiler that turns the engineering model into instruction sets for 6 AI tools (Copilot, Claude Code, Cursor, Gemini CLI, Codex, OpenCode), plus an MCP server — so AI assistants work from an accurate model of your system instead of guessing.
Try it in 30 seconds:
curl -fsSL https://naeos.dev/install.sh | sh
naeos create my-app
naeos run --input-file spec.yaml
It's open source (Apache 2.0) — the whole roadmap is public. I'd love feedback on what's missing, what's over-engineered, and what spec-driven workflow you'd want us to tackle next. Ask me anything — I'll be here all day.
About NAEOS on Product Hunt
“Specify once. Build anywhere”
NAEOS was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #79 on the daily leaderboard. NAEOS is a declarative engineering platform that transforms specifications into high-quality software systems through a consistent, validated, and extensible pipeline.
On the analytics side, NAEOS competes within Software Engineering, Developer Tools, Artificial Intelligence and GitHub — topics that collectively have 1.1M followers on Product Hunt. The dashboard above tracks how NAEOS performed against the three products that launched closest to it on the same day.
Who hunted NAEOS?
NAEOS was hunted by bayu . A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of NAEOS including community comment highlights and product details, visit the product overview.
bayu 