Show HN: hcode One-Person Engineering - SDLC Approach

Finally there is an FDE can interact with multi CLI in native style, wish to see Linux and Windows version soon.

It would be very helpful to support pausing, retrying, or rolling back a single stage in the L1–L7 lifecycle, rather than having to restart the entire flow when something goes wrong in one phase.

It would be very useful if each task could automatically get its own Git worktree. This way, multiple tasks can run in parallel without conflicting with each other, and their changes stay cleanly separated until the user decides to integrate them.

I built the business plan before I had even heard of Cursor.

The co-founder declined to sign the $2M seed agreement, even after the investor had signed.

With Claude Code, Codex, and Antigravity, I can now take this product from architecture to implementation, testing, and release through a disciplined One-Person Engineering (OPE) approach.

One engineer. AI-augmented execution. Full Software Development Life Cycle ownership.

Build. Validate. Ship.

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