Sgai – Goal-driven multi-agent software dev (GOAL.md → working code)
Hey HN, We built Sgai to experiment with a different model of AI-assisted development. Instead of prompting step-by-step, you define an outcome in GOAL.md (what should be built, not how), and Sgai runs a coordinated set of AI agents to execute it. - It decomposes the goal into a DAG of roles (developer → reviewer → safety analyst, etc.) - It asks clarifying questions when needed - It writes code, runs tests, and iterates - Completion gates (e.g. make test) determine when it's actually done Everything runs locally in your repo. There’s a web dashboard showing real-time execution of the agent…
Sgai – Goal-driven multi-agent software dev (GOAL.md → working code) launched on February 25, 2026 with 36 votes, #634 of 16,627 launches that month and more than 95% of that year's launches.
In plain words
Sgai is an AI-assisted development tool that automates software creation by taking a goal written in GOAL.md and executing it through coordinated AI agents. Instead of step-by-step prompting, users define the desired outcome and the system decomposes it into roles like developer, reviewer, and safety analyst that work together. It writes code, runs tests, iterates until completion gates are met, and displays progress through a web dashboard. Everything runs locally in the repository without auto-pushing changes.
written from the facts on this page · September 2026
From the sources
Sandgarden AI Software Factory. Contribute to sandgardenhq/sgai development by creating an account on GitHub.
In the maker’s words, at launch
Hey HN, We built Sgai to experiment with a different model of AI-assisted development. Instead of prompting step-by-step, you define an outcome in GOAL.md (what should be built, not how), and Sgai runs a coordinated set of AI agents to execute it. - It decomposes the goal into a DAG of roles (developer → reviewer →…
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