Menu
SkillsMP has collected 68 skills from mizchi/skills. Open a skill to review its source and details.
Showing 40 of 68 collected skills.
MoonBit code generation and packaging best practices. Use when writing MoonBit code to avoid common AI mistakes with syntax, tests, and benchmarks, or when defining and publishing a Wasm executable with SKILL.md for the MoonBit Skills Marketplace.
Use after a formal model or verifier check already exists and the user wants to maintain it over time. Helps Codex compare specs/docs, implementation code/tests/config/logs, and formal models or CI checks for drift; classify whether the drift is in the spec,…
Use when reconciling software specs, docs, tests, configs, code, logs, or incidents with formal methods. Helps Codex extract claims, decide whether docs or implementation are the source of truth, choose an appropriate tool such as Z3, Alloy, TLA+, P, Dafny,…
Meta-skill for picking project skills via APM. Invoke ONLY when the user explicitly asks to set up apm.yml, choose which skills a project needs, or evaluate a catalog match — do NOT auto-invoke on routine project-init or apm-management tasks. Two-phase: pick…
Review screenshots or other images with OpenRouter vision models via bundled Deno scripts. Use for quick VRT sanity checks, invalid-image screening, or CI gates. `scripts/review-image.ts` returns freeform feedback; `scripts/review-image-ci.ts` returns strict…
Entry-point for the `@mizchi/vlmkit` toolkit — VLM-driven frontend kit covering visual regression (snapshot / diff / regression-watch), markup synthesis from screenshots, design-token / theme / a11y / i18n audits, and a 2-stage VLM + LLM CSS auto-repair loop.…
ECS blue/green deployment patterns. Recommends ALB-native weighted target groups as the simpler default; covers CodeDeploy as a reference for teams that already use it or need pipeline-integrated rollback. Use when choosing or debugging ECS blue/green…
Use when ECS Service Connect の DNS alias が IPv6 アドレスを返し、 IPv4-only の Fargate task から `network is unreachable` / `EAI_AGAIN` 等で接続できない問題に遭遇したとき。 OTel Collector → Tempo の OTLP gRPC、 Fargate → Service Connect の HTTP/gRPC 通信が突然失敗する症状が典型。 ECS / Fargate / Service…
Source text: Japanese
OpenTofu/Terraform pattern for GitHub Actions OIDC trust with AWS IAM. Covers the non-obvious `job_workflow_ref` condition (vs just `sub` for repo+branch), the Bedrock inference profile ARN patterns, required `aws-marketplace` permissions alongside Bedrock,…
Use when AWS account の IAM API が MFA 必須 policy で弾かれて、 `sts:GetCallerIdentity` は通るのに `iam:*` が `InvalidClientTokenId` で拒否されるとき、 または FIDO2 passkey で MFA が CLI から使えないとき。 aws-vault / aws-cli / MFA / passkey 関連で「アクセス拒否」 「token expired」 「IAM 操作のみ失敗」 等の症状から起動 (user…
Source text: Japanese
One-shot Cloudflare Access self-hosted application provisioning via the API — app + email allowlist policy + service token. Use when you want to gate a Worker behind Access without a full Pulumi stack.
Deploy applications and infrastructure to Cloudflare using Workers, Pages, and related platform services. Use when the user asks to deploy, host, publish, or set up a project on Cloudflare.
Bundle a Cloudflare Worker that combines MoonBit core code with a TypeScript entry. Use when wrangler must ship a moon-built JS module alongside hand-written TS, with FFI rewrites and a post-build bundle check.
Cloudflare Worker telemetry at the fetch boundary — OTLP traces / metrics / logs + utels error tracking + D1 Proxy that emits slow-query warnings. Use when adding observability to a Worker without touching handler code.
Use when auditing or improving GitHub Actions workflows for a project. Covers cache setup (npm/pnpm/yarn), job parallelism, shard-based test splitting, artifact handling pitfalls, and Playwright-specific patterns. Trigger on: slow CI, cache miss, flaky shard…
Persist flaker's DuckDB storage across GitHub Actions runs and feed it from multiple sources (vitest reports, custom adapter reports, etc.). Use when wiring `@mizchi/flaker` into a new repo's CI, adding a new ingest source to an existing flaker setup, or…
Use when GitHub Actions PR checks are failing on a pull request and need to be diagnosed or fixed. Inspects checks / logs via `gh`, drafts a fix plan, and implements only after explicit approval. Trigger on red checks, failing workflow runs, `pr is failing…
Platform-agnostic OpenTelemetry reference — signal selection (traces/metrics/logs), span design, context propagation (W3C TraceContext), sampling strategies, and OTLP exporter config. Use before writing any OTel instrumentation to get design decisions right.…
Node.js OpenTelemetry setup — SDK init, auto-instrumentation packages, and the esbuild ESM silent-failure gotcha (instrumentation-* packages produce no spans when bundled with esbuild --format=esm). Use when adding OTel to a Node.js/Hono/Express service or…
GitHub Actions CD for a Cloudflare Worker with auto-rollback on smoke failure. Use when you want push-to-deploy with safety: capture pre-deploy version, deploy, smoke, rollback if smoke fails.
Use when CI is slow (>10 min), flaky, or the user asks to optimize GitHub Actions for a frontend project. Analyzes `gh run list` history, identifies bottleneck steps, proposes sharding / cache / concurrency improvements. Runs `scripts/audit-ci.sh`.
Use when auditing dependency health — outdated packages, CVE triage with attack-vector weighting, deprecated/declining library detection (trend-watch). Runs `audit-deps.sh` and `audit-trend-watch.sh`. Pairs with `frontend-review-security` for the full…
Use when assessing code quality hygiene — TypeScript strictness, lint violations, dead code, and duplication. Runs `audit-typescript.sh`, `audit-lint.sh`, `audit-similarity.sh`. Does NOT cover dependency freshness or CVE audit — use `frontend-review-deps` for…
Use when reviewing React rendering performance — profiler-first diagnosis, memo/useCallback/useMemo correctness, virtual scroll, useTransition/useDeferredValue, and canvas/WebGL separation for data-heavy UIs. Covers checklist 24-rendering-performance.md.
Frontend architect perspective for the weekly review. Focuses on component design, state management, DOM usage, developer experience, and build configuration. Reads raw JSON from other audit scripts and produces an opinionated perspective report.
Frontend Ops specialist perspective for the weekly review. Focuses on CI/CD, Scheduler, KPI ratchet, release process, Renovate / Dependabot health.
Performance specialist perspective for the weekly review. Focuses on bundle size, LCP / CLS / INP, avoidable re-work, image and font optimization. Reads audit-bundle and audit-lighthouse raw output when available.
React specialist perspective for the weekly review. Focuses on hooks discipline, re-rendering, Suspense / RSC, and Context design. Opinionated on React idioms.
Security specialist perspective for the weekly review. Focuses on XSS/CSRF, authorization boundaries, input validation, secrets handling, and dependency CVEs.
Use when conducting a frontend security review — static analysis (risky HTML patterns, env var exposure), authentication/authorization audit (token storage, route guards, logout), and AI self-penetration testing. Runs `scripts/audit-security.sh`. For CVE…
Use when reviewing state management architecture — classifying state types (server/URL/form/UI), checking for over-globalization, Jotai/Zustand/Redux patterns, derived state, and logout/cache invalidation. Covers checklist 23-state-management.md.
Use when auditing test infrastructure — vitest coverage, playwright configuration, VRT setup, coverage merging. Produces recommendations for Week 2 testing phase. Runs `scripts/audit-coverage.sh`.
Use when starting a frontend review engagement or when the user asks for an initial assessment ("triage", "day 0", "what's the state of this repo"). Reads package.json, README, gh issues, and produces a scorecard covering lockfiles, TypeScript strictness,…
Use for the weekly AI review. Orchestrates all frontend-review-* skills in order, dispatches the 5 perspective sub-skills in parallel, diffs against last week's KPIs, and produces a weekly report that feeds the ratchet.
Use when generating Kubernetes CustomResourceDefinitions from a typed schema source (zod / TypeBox / Valibot / json-schema). Covers the Structural Schema dialect's restrictions, the /status subresource trap, the metadata-prohibition rule, and plural…
Use when writing or reviewing Gleam code on the Erlang target — especially Wisp + Mist HTTP services, OTP-based processes (gen_server / supervisor analogues), justfile workflows, gleeunit testing, `gleam format`, GitHub Actions CI, and performance…
Write MoonBit bindings to JavaScript with `extern "js"`. Use for FFI declarations against browser/Node/Deno APIs or npm packages, wrapping JS objects in opaque types, bridging Promises (`async fn` / `Promise::wait()`), `moon.pkg` exports (esm/cjs/iife), and…
Plan and execute language-to-language server or application migrations with behavior parity. Use when porting modules, services, APIs, or runtimes between programming languages; generating source-runtime oracles and fixtures; generating migrated parity tests;…
Migrate a TypeScript codebase to MoonBit on the `js` target while keeping the same JavaScript API contract, using mizchi/js (JS/Web/Node bindings), mizchi/x (cross-target async backend: process/fs/http/ws), and mizchi/npm_typed (npm bindings). Use when…
Methodology for iteratively improving agent-facing instructions (skills / slash commands / CLAUDE.md / code-gen prompts) via bias-free executor + two-sided evaluation (self-report + instruction-side metrics). Meta-skill, invoke ONLY when the user explicitly…