Author a deterministic email parser for a bank Tidings doesn't yet support, working only from the user's quarantined ("Needs review") emails — scrubs real samples into fixtures, derives a conservative regex parser, and runs the suites. Invoke when the user says "add support for my bank", "my bank isn't supported", "write a parser for <bank>", or "bank not recognized".
Audit whether the codebase obeys the directives declared in its CLAUDE.md, AGENTS.md, or nested context files — finds violations with file:line evidence and classifies each as auto-fixable or human-judgment. Read-only by default (--apply does doc-only fixes). Complements /basis-principles-audit (which scores whether the rules are good). Invoke for "conformance", "AGENTS.md compliance", "do we follow our own rules", or "Basis cleanup".
Audit a codebase against the five Basis principles for agent-native architecture — canonicality, localization, verifiability, interoperability, default-no. Produces a 5-row scorecard with file:line evidence plus tiered recommendations. Read-only. Invoke for a principles read on whether a repo is structured for agents, or when the user mentions the Basis essay, "agent-native codebase", "agent-ready", or agent readiness.
Apply Tidings brand voice to any user-facing copy — marketing strings, error messages, empty states, tooltips, toasts, FAQ entries, button labels, README prose. Loads the canonical voice rules from docs/brand/voice.md and self-checks the result against the 5-bullet PR review checklist. Invoke when writing or editing any string a user will see, or when reviewing a copy-heavy diff.
Frame the session with Fable as orchestrator and Opus subagents as the workforce — Fable owns decomposition, decisions, briefs, verification, and commits; Opus agents execute self-contained work packets (coding, research, bulk reading). Generic across planning, research, and general coding missions. Invoke at the start of a session with /fable-orchestrate, optionally followed by the mission.
Author an execution-grade implementation plan for a feature or fix, saved as a dated spec under docs/specs/, detailed enough that Opus agents can execute it end-to-end without Fable in the loop. Invoke when the user starts with /fable-plan, asks for a "fable plan", or wants a task planned for later Opus execution rather than built now.
Create distinctive, production-grade frontend interfaces with high design quality. Use this skill when the user asks to build web components, pages, or applications. Generates creative, polished code that avoids generic AI aesthetics.
Generate raster image assets with the Azure OpenAI gpt-image-2 deployment, and cut them out to transparent PNGs. Use when you need hero art, glow/ember/smoke/haze layers, textures, illustrations, or any generated image — especially anything needing transparency, since gpt-image-2 can't emit alpha and there is a two-step matte→cutout workflow.