Coding & Dev Tools
Coding agent skills teach AI agents repeatable engineering workflows: reviewing pull requests, writing tests, refactoring safely, and enforcing house style. Install one SKILL.md and your agent applies the same checklist every time, whether you use Claude Code, Cursor, Codex, or another agent.
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tomevault-io Bundle Google Conscrypt ConscryptConscrypt Formatting
- tomevault-io Bundle Bio Single Cell Data Io
Read, write, and create single-cell data objects using Seurat (R) and Scanpy (Python). Use for loading 10X Genomics data, importing/exporting h5ad and RDS files, creating Seurat objects and AnnData objects, and converting between formats. Use when loading, saving, or converting single-cell data formats. Use when this capability is needed.
- tomevault-io Bundle Arc Tdd
Use when implementing any feature or bugfix, before writing implementation code
- tomevault-io Bundle Greptileai Skills Check Pr
Check PR
- tomevault-io Bundle Greptileai Skills Greploop
Greploop
- tomevault-io Bundle Tech Stack
GROWI technology stack, build tools, and global commands. Auto-invoked for all GROWI development work. Use when this capability is needed.
- tomevault-io Bundle Tvm Test
Run TVM lint and tests. Use when this capability is needed.
- tomevault-io Bundle Bar
Use when working with a bar skill file that handles repetitive text processing and generation tasks.
- tomevault-io Bundle Gdpr Compliance
Ensure GDPR compliance for personal data processing in CIA platform with privacy-by-design principles Use when this capability is needed.
- tomevault-io Bundle Gc Tree
Guided durable update for the active gc-branch in gctree. Use when this capability is needed.
- tomevault-io Bundle Typescript Engineer
Expert TypeScript engineering with advanced patterns, architectural design, performance optimization, testing strategies, and production-grade code quality. Use when building scalable TypeScript applications, implementing complex type systems, optimizing performance, designing maintainable architectures, or when the user asks for TypeScript engineering excellence, advanced patterns, or professional-grade code practices. Use when this capability is needed.
- tomevault-io Bundle Godot AI
Build, test, and extend the Godot AI server and editor plugin Use when this capability is needed.
- tomevault-io Bundle Cortex Configure
Configure Cortex settings with presets Use when this capability is needed.
- tomevault-io Bundle Qr Code
Work with QR code generation and display. Use when modifying QR functionality, fixing QR rendering, or adding QR features. Use when this capability is needed.
- tomevault-io Bundle V4 Best Practices
Use when working with deepseek-v4-pro or deepseek-v4-flash in thinking mode on multi-step or plan-driven tasks. Provides rules to prevent stale references, unverified plan assumptions, and vague plan output.
- tomevault-io Bundle Hmbown Rlmagents Rlmagents
Skill Creator
Audited - tomevault-io Bundle Testing Go
Expert Go testing skills. Creates table-driven tests, uses testify assertions, mocks interfaces, and ensures comprehensive coverage. Use when this capability is needed.
- tomevault-io Bundle Dev Docs
Create strategic plan and dev docs. Use when starting large multi-session tasks. Use when this capability is needed.
- tomevault-io Bundle Code Evolver
当用户要求将会话中的代码规范、工程约定、架构约束、命名规则、目录结构、测试要求、提交流程、协作规则或 AI 协作规则沉淀为长期可复用的项目规则，或在对话中持续出现这类稳定约束时，调用此 skill。用于识别规则、判断新增/更新/合并/冲突、过滤临时指令，并按职责同步到 .cursor/rules、AGENTS.md、CLAUDE.md。 Use when this capability is needed.
- tomevault-io Bundle Castella A2ui
Render A2UI JSON as native Castella widgets. Parse A2UI messages, handle actions, progressive rendering, data binding, and connect to A2UI-enabled agents. Use when this capability is needed.
- tomevault-io Bundle Castella Core
Build desktop, web, or terminal UIs with Castella. Create widgets, components, layouts, manage reactive state, handle events, and use the theme system. Use when this capability is needed.
- tomevault-io Bundle Suggest
Analyzes natural language requests and suggests the most appropriate SiftCoder command to use
- tomevault-io Bundle Rust Smith
Specialized in Rust toolchains, cargo config optimizations, crate profiling, build script setups, and memory/performance optimizations (including the cached crate memoization strategy). Use when developing or optimizing Rust projects. Use when this capability is needed.
- tomevault-io Bundle Jbct
Java Backend Coding Technology skill for designing, implementing, and reviewing functional Java backend code. Use when working with Result, Option, Promise types, value objects, use cases, or when asked about JBCT patterns, monadic composition, parse-don't-validate, structural patterns (Leaf, Sequencer, Fork-Join), or functional Java backend architecture. Use when this capability is needed.
- tomevault-io Bundle Validate
Graph Integrity Gate - Ensure nodes and relations can exist in the causal graph. Use when this capability is needed.
- tomevault-io Bundle Japanese Text
This skill should be used when writing Japanese text, blog posts, diary entries, technical articles, prose, or when the user asks to write in Japanese, compose a blog post, draft a diary entry, or write technical content in Japanese. Provides writing style, orthography, and composition conventions across personal, technical, and corporate contexts. Use when this capability is needed.
- tomevault-io Bundle Spartan Ng Spartan Spartan
Spartan Ng Spartan Spartan
- tomevault-io Bundle Axec Run
Start a persistent background session with axec. Use when you need to launch a long-running command, REPL (Python, Node, etc.), shell, or background job that persists across CLI calls. Use when this capability is needed.
- tomevault-io Bundle Golden Tests
Help with Cairo's file-based golden test framework. Use /golden-tests for creating test runners, writing test files, or fixing test outputs. Use when this capability is needed.
- tomevault-io Bundle Steipete Birdclaw Birdclaw
Birdclaw
- tomevault-io Bundle Steipete Codexbar Codexbar
CodexBar Release
- tomevault-io Bundle Rabbit Round
Process automated PR review comments systematically in one pass for CodeRabbit, Google Code Assist (Gemini), GitHub Copilot, Devin, and similar review bots. Use when this capability is needed.
- tomevault-io Bundle Software Code Refactoring
Improve production code quality while preserving all existing test behavior. Commonly used for the Refactor phase of TDD red-green-refactor, but applicable to any codebase with tests. Use when production code works but needs cleanup — reducing duplication, improving naming, simplifying complexity, aligning with codebase style, extracting functions or types, or removing dead code. Discovers conventions, applies safe transformations, verifies compilation after each change, and produces a structured summary. Works with any language or framework. Use when this capability is needed.
- tomevault-io Bundle Stuartf303 Vandaemon Xunit
xUnit Skill
- tomevault-io Bundle Update Godot Version
Procedure to add support for a new Godot Engine stable release in the PGSGP repository Use when this capability is needed.
- tomevault-io Bundle Plawn
Launch memecoins on Solana (pump.fun) for free. Moltbook agents earn 80% of trading fees. Use when this capability is needed.
Frequently asked questions
What are Coding & Dev Tools agent skills?
Coding agent skills teach AI agents repeatable engineering workflows: reviewing pull requests, writing tests, refactoring safely, and enforcing house style. Install one SKILL.md and your agent applies the same checklist every time, whether you use Claude Code, Cursor, Codex, or another agent.
Which Coding & Dev Tools skills are most installed?
Popular Coding & Dev Tools skills on SkillMD right now include google--conscrypt--conscrypt, bio-single-cell-data-io, arc-tdd. Rankings shift as installs change; sort this page by "Most installs" for the live list.
Do Coding & Dev Tools skills work with Claude Code and Cursor?
Yes. Every skill here ships as a SKILL.md file, an open format that works in Claude Code, Claude.ai, Cursor, Codex, Windsurf, and 60+ other agents. Install one with npx skillmds@latest add <owner>/<name>, or copy the file into your agent's skills directory.