Custom OpenCode settings
This repository also configures its own agents. See what settings-opencode tells them →
Skill Claude Code
Help the user understand the current topic visually. Produces a self-contained HTML file by default (diagrams, infographics, short slide decks) and opens it, because terminal-rendered diagrams read poorly. Use when the user says "show me", "visualize", "diagram this", "draw it", "explain visually", or when a topic is…
Skill Claude Code
Implement tasks from an OpenSpec change. Use when the user wants to start implementing, continue implementation, or work through tasks.
Skill Claude Code
Archive a completed change in the experimental workflow. Use when the user wants to finalize and archive a change after implementation is complete.
Skill Claude Code
Archive multiple completed changes at once. Use when archiving several parallel changes.
Skill Claude Code
Continue working on an OpenSpec change by creating the next artifact. Use when the user wants to progress their change, create the next artifact, or continue their workflow.
Skill Claude Code
Enter explore mode - a thinking partner for exploring ideas, investigating problems, and clarifying requirements. Use when the user wants to think through something before or during a change.
Skill Claude Code
Fast-forward through OpenSpec artifact creation. Use when the user wants to quickly create all artifacts needed for implementation without stepping through each one individually.
Skill Claude Code
Start a new OpenSpec change using the experimental artifact workflow. Use when the user wants to create a new feature, fix, or modification with a structured step-by-step approach.
Skill Claude Code
Guided onboarding for OpenSpec - walk through a complete workflow cycle with narration and real codebase work.
Skill Claude Code
Propose a new change with all artifacts generated in one step. Use when the user wants to quickly describe what they want to build and get a complete proposal with design, specs, and tasks ready for implementation.
Skill Claude Code
Sync delta specs from a change to main specs. Use when the user wants to update main specs with changes from a delta spec, without archiving the change.
Skill Claude Code
Verify implementation matches change artifacts. Use when the user wants to validate that implementation is complete, correct, and coherent before archiving.
Skill Claude Code
Scaffold and extend Playwright E2E tests for the gc.platform suite (tests/playwright), wiring every artifact to the real frontend (localhost:4200) + real .NET backend — never mocks. Use whenever the user wants to add or write E2E / end-to-end tests, cover a new frontend feature module or screen, create a .spec.ts, add…
Skill Claude Code
Audit Playwright E2E tests in the gc.platform suite (tests/playwright) against the four hard rules — no mocks, Page Object Model, work-by-fixture, one folder per frontend feature module — plus strict-TypeScript quality. Use whenever the user wants to review, check, audit, or "make sure it follows the conventions" for…
Skill Claude Code needs its repo
PostgreSQL backup & restore playbook for the docker instance: pgdump/pgdumpall recipes, WAL archiving + PITR setup (archivemode, archivecommand, recovery.signal, recoverytargettime, timelines), restore drills, and the PG16 no-incremental-backup constraint. Use when asked about backup, restore, PITR, pgdump…
Skill Claude Code
PostgreSQL container operations for the docker instance: volume persistence audit (PGDATA layout and the PG18 version-specific data-directory change), /dev/shm sizing (shmsize), pgisready healthcheck tuning, minor-version pin policy (16-alpine to explicit 16.x-alpine), the major-version upgrade runbook (pgupgrade…
Skill Claude Code
Read-only PostgreSQL instance health battery: connectivity/uptime, cache hit ratio, dead tuples & autovacuum hotspots, XID wraparound distance, long-running & idle-in-transaction sessions, unused indexes, checkpoint stats, archiver health, connection count vs maxconnections, and docker container/volume checks. Use…
Skill Claude Code
PostgreSQL performance tuning for the docker instance: memory sizing vs the 1g memlimit (sharedbuffers, effectivecachesize, workmem math), checkpoint tuning (maxwalsize, checkpointcompletiontarget, pgstatcheckpointer), pgstatstatements enablement via compose, slow-query triage, EXPLAIN (ANALYZE, BUFFERS)…
Skill Claude Code
Three.js animation - keyframe animation, skeletal animation, morph targets, animation mixing. Use when animating objects, playing GLTF animations, creating procedural motion, or blending animations.
Skill Claude Code
Three.js scene setup, cameras, renderer, Object3D hierarchy, coordinate systems. Use when setting up 3D scenes, creating cameras, configuring renderers, managing object hierarchies, or working with transforms.
Skill Claude Code
Three.js geometry creation - built-in shapes, BufferGeometry, custom geometry, instancing. Use when creating 3D shapes, working with vertices, building custom meshes, or optimizing with instanced rendering.
Skill Claude Code
Three.js interaction - raycasting, controls, mouse/touch input, object selection. Use when handling user input, implementing click detection, adding camera controls, or creating interactive 3D experiences.
Skill Claude Code
Three.js lighting - light types, shadows, environment lighting. Use when adding lights, configuring shadows, setting up IBL, or optimizing lighting performance.
Skill Claude Code
Three.js asset loading - GLTF, textures, images, models, async patterns. Use when loading 3D models, textures, HDR environments, or managing loading progress.
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: