System Prompt And Role Definition Editor

via “role-based prompt templating with system context injection”

AI-powered shell command generator.

Unique: Roles are first-class abstractions in the architecture (sgpt/role.py) that decouple prompt templates from CLI logic. The DefaultRoles.check_get() function maps flag combinations to roles, and custom roles are persisted as configuration files, enabling non-developers to create and share role definitions without code changes.

vs others: More flexible than hardcoded prompt prefixes because roles are user-definable and persistent, but less powerful than full prompt engineering frameworks because there's no role composition, versioning, or A/B testing infrastructure.