Skillscript – A declarative, sandboxed language for tool orchestration

In plain words

Skillscript is a declarative, sandboxed programming language designed to specify how local AI agents should execute tasks consistently and repeatably. Built by Scott, it lets developers write fixed procedures—like daily status checks or data gathering workflows—in readable, versionable code rather than relying on language models to re-derive the same steps each time. The language enables autonomous execution of defined procedures while reducing token costs and allowing small local models to handle routine tasks efficiently before handing results to larger models for reasoning.

written from the facts on this page · September 2026

From the sources

Skillscript — a small declarative language for authoring agent workflows. Runtime, compiler, and CLI. - sshwarts/skillscript

In the maker’s words, at launch

Hi HN — I'm Scott. Skillscript is a small language I built to write what I want my local agent to actually do, in a form I can read and version, instead of hoping the model gets it right each time. The itch started with something small. I wanted my NanoClaw agent to run my morning brief the same way every day. Check…

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