Software Development AI Skills

Create, edit, analyze, or convert Excel spreadsheets (.xlsx, .xlsm, .xltx) where the workbook file is the primary deliverable. Use for formulas, formatting, financial models, multi-sheet workbooks,…

Use for Bun runtime, bunfig.toml, watch/hot modes, env vars, CLI flags, and module resolution.

Phoenix Framework with LiveView on the BEAM

Skill for verifying codebase quality and gap analysis. Covers architecture consistency and convention compliance. Use proactively when implementation is complete and quality verification is needed.…

A股可转债分析——转股/纯债/期权三维估值、下修/强赎/回售博弈、双低策略与转债轮动选债框架

AWS cloud patterns for Lambda, ECS, S3, DynamoDB, and Infrastructure as Code with CDK/Terraform

Bun shell scripting with Bun.$, Bun.spawn, subprocess management. Use for shell commands, template literals, or command execution.

Interactively guides the design and implementation of custom deterministic orchestrator harnesses. Use when a user wants to build their own pipeline to wrap and run Mantis skills reliably. Don't use…

Use for bun:sqlite, SQLite operations, prepared statements, transactions, and queries.

Persistent memory system for Claude Code. Two-layer architecture (hot cache + knowledge wiki), safety hooks, /close-day end-of-day synthesis. Zero external dependencies.

Formulates a targeted defensive security reviewing plan based on the active threat model and historical learnings. Use when starting a security review campaign to map the codebase boundaries and…

Use when building or running SvelteKit apps on Bun, including SSR, adapters, and Bun-specific APIs

Go concurrency patterns for production services: context cancellation, errgroup, worker pools, bounded parallelism, fan-in/fan-out, and common race/deadlock pitfalls

Auto-extract patterns from coding sessions, track corrections, and build reusable knowledge with confidence scoring

TanStack Start full-stack React framework with Bun runtime. Use for TanStack Router, server functions, vinxi, or encountering SSR, build, preset errors.

Go database integration patterns using sqlx, pgx, and migration tools like golang-migrate

固收与信用分析：信用债评级、利差分析、违约风险评估、城投债研究、可转债定价与策略。

Use for bun:test syntax, assertions, describe/it, test.skip/only/each, and basic patterns.

Production gRPC in Go: protobuf layout, codegen, interceptors, deadlines, error codes, streaming, health checks, TLS, and testing with bufconn

Manage checkpoints and rollback for safe recovery. Create restore points before risky operations and restore to previous states when needed. Use proactively when user mentions rollback, undo, restore,…

Query optimization, indexing strategies, and database performance tuning for PostgreSQL and MySQL

Scaffold and operate Claude Blog Brain, a source-cited Obsidian brain for blog content creation, optimization, and management dual-optimized for Google rankings (E-E-A-T, the 2026 core updates) and AI…

Go HTTP API development with net/http, Chi, Gin, Echo, and Fiber frameworks

Review changed code for reuse, quality, and efficiency, then fix any issues found. Use after PDCA Check >= 90% or when code review is needed. Triggers: simplify, clean code, refactor, reduce…

Compile daily briefing with meeting context, active deals, and citation tracking

Audit and score blog posts on a 5-category 100-point scoring system covering content quality, SEO optimization, E-E-A-T signals, technical elements, and AI citation readiness. Includes advisory…

Audits production source code files based on the strategy in workspace/plan.json. Use when a review plan exists and you need to perform static analysis and deep-dive reviews of targeted files. Don't…

Use for test lifecycle hooks: beforeAll, afterAll, beforeEach, afterEach, fixtures, preload.

Instrumenting Go applications with OpenTelemetry for distributed tracing, Prometheus for metrics, and structured logging with slog

Independently reviews findings and filters out false positives. Use when consolidated findings need validation against the actual source code. Don't use for reproducing crashes or patching code.

Use for mock functions in Bun tests, spyOn, mock.module, implementations, and test doubles.

Show loaded skills inventory with status, classification, and coverage information. Lists all skills from the skills/ directory with their activation state. Use proactively when user asks about…

Import AI-assistant chat exports (ChatGPT, Claude, Perplexity) and agent session transcripts into the brain as one dated page per conversation under conversations/, validate each page against the…

Django architecture patterns including DRF, ORM optimization, signals, middleware, and project structure

Full-site blog health assessment scanning all blog files for quality scores, orphan pages, topic cannibalization, stale content, and AI citation readiness. Runs canonical batch analysis before…

Builds a content-addressed semantic-unit index from source code for structural context. Use when a pinned or live codebase is available and structural cross-reference data would improve research…

This skill should be used when the user asks about "WebSocket in Bun", "real-time communication", "Bun.serve websocket", "ws server", "socket connections", "pub/sub", "broadcasting messages",…

Static web development skill for beginners and non-developers. Covers HTML/CSS/JavaScript and Next.js App Router basics. Project initialization with "init starter" or "starter init". Use proactively…

Pre-processes the repository by generating security-focused summaries (mantis-summary.md) for each directory to make planning and research more efficient. Use when starting a review campaign to map…

Adds Microsoft Copilot Studio connector to a Power Apps code app. Use when invoking Copilot Studio agents, sending prompts to agents, or integrating agent responses.

Use for Web Workers in Bun, worker_threads, parallel processing, and background tasks.

Production-ready Express.js development covering middleware architecture, error handling, security hardening, testing strategies, and deployment patterns

Dividend stock analysis for income, dividend-growth, and shareholder-return strategies, including yield quality, payout sustainability, ex-dividend mechanics, and yield-trap checks.

Modern frontend patterns for React Server Components, performance optimization, and Core Web Vitals

Claude Code Bash tool patterns with hooks, automation, git workflows. Use for PreToolUse hooks, command chaining, CLI orchestration, custom commands, or encountering bash permissions, command…

FlexLayout for React - Advanced docking layout manager with drag-and-drop, tabs, splitters, and complex window management

Advanced git workflows including worktrees, bisect, interactive rebase, hooks, and recovery techniques

Adds OneDrive for Business connector to a Power Apps code app. Use when uploading, downloading, listing, or managing files in OneDrive.

Expert guidance for writing secure, reliable, and performant Claude Code hooks - validates design decisions, enforces best practices, and prevents common pitfalls. Use when creating, reviewing, or…

盈利预测与一致预期分析（自上而下/自下而上预测法/SUE/PEAD/分析师预期修正），捕捉业绩超预期交易机会。

Proactive "make the most of gbrain" coaching. Runs `gbrain advisor` on a cadence and pings the user with the top high-leverage actions for their brain: version drift, pending migrations, stalled jobs,…