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.
-
tomevault-io Bundle SessionsAgents window architecture — covers the agents-first app, layering, folder structure, chat widget, menus, contributions, entry points, and development guidelines. Use when implementing features or fixing issues in the Agents window. Use when this capability is needed.
- tomevault-io Bundle Shieldcn Badges
Create polished shieldcn README badges, badge groups, charts, headers, sponsors grids, and full README hero sections. Use when a user wants shadcn/ui-styled badges, Shields.io replacement, npm/GitHub/CI/status badges, star-history or download charts, README header banners, contributor/sponsor images, or README Studio guidance. Triggers include "add badges", "add shields", "README badges", "npm badge", "GitHub stars badge", "CI badge", "star history chart", "download chart", "README header", "README banner", "contributors grid", "sponsors grid", "build a README", "README Studio", "shieldcn", and requests to make a project README look better. Use when this capability is needed.
- tomevault-io Bundle Get Test Results
Use when user wants to get the test results or test failures for the current branch
- tomevault-io Bundle Linting
Expert in maintaining code quality standards using flake8, black, isort, and mypy. Use when fixing linting errors or enforcing code style. Use when this capability is needed.
- tomevault-io Bundle Jaycrl Mobilevc Mobilevc
mobilevc-installer
- tomevault-io Bundle Slop
Removes AI-generated code slop from git diffs to maintain code quality Use when this capability is needed.
- tomevault-io Bundle Jiacai2050 Zigcli Zigcli
TigerStyle: Zig Coding Guidelines
- tomevault-io Bundle Gsmap
This skill runs gsMap to perform spatial GWAS enrichment analysis Use when this capability is needed.
- tomevault-io Bundle Jkitchin Skillz Planning
Planning & Project Breakdown Skill
- tomevault-io Bundle Jkitchin Skillz Pymatgen
Pymatgen Materials Analysis
- tomevault-io Bundle Flaky Detect
Identify flaky tests from CI history and test execution patterns. Use when debugging intermittent test failures, auditing test reliability, or improving CI stability. Use when this capability is needed.
- tomevault-io Bundle Venv Manager
Create, manage, and validate Python virtual environments. Use for project isolation and dependency management. Use when this capability is needed.
- tomevault-io Bundle Code Quality Architecture
Project code quality and architecture expectations for implementation, refactoring, planning, and code review. Use this skill whenever writing, modifying, reviewing, or planning production code or architecture in this repository, especially when making architecture choices, introducing modules/services/components, managing side effects, dependencies, state, or boundaries. Favor composable, contained, intention-revealing, separated, dependency-injected, testable code while respecting the idioms of the framework or library in use. Use when this capability is needed.
- tomevault-io Bundle Encapp
This skill should be used when the user asks about "encapp", "video encoding tests", "codec testing", "Android encoder", "transcode test", "camera encoding", "video quality metrics", "VMAF", "rate-distortion", or running video encoding experiments on Android devices. Use when this capability is needed.
- tomevault-io Bundle Jordangunn Skills Doctor
Doctor Protocol
- tomevault-io Bundle Jordangunn Skills Intake
doctor-intake
- tomevault-io Bundle Jordangunn Skills Triage
doctor-triage
- tomevault-io Bundle Constitution Checker
Validates constitution status before executing /flowspec commands. Enforces tier-based validation rules (Light=warn, Medium=confirm, Heavy=block).
Audited - tomevault-io Bundle Kebab Maker
Use when working with a skill that makes a kebab for the user.
- tomevault-io Bundle Create Mode
Instructions for creating custom modes in Roo Code. Use when the user asks to create a new mode, edit an existing mode, or configure mode settings. Use when this capability is needed.
- tomevault-io Bundle Kirklin Skills Turborepo
Turborepo Skill
- tomevault-io Bundle Pairlane
Use the Pairlane CLI through npx pairlane for peer-to-peer file transfers. Trigger when Codex needs to send or receive files with Pairlane, create or join a Pairlane room, run a transfer against getpairlane.com or a custom endpoint, explain Pairlane CLI syntax, verify CLI behavior, or troubleshoot Pairlane send/receive command output. Use when this capability is needed.
- tomevault-io Bundle Test Hardening
Use when Playwright end-to-end tests are flaky, timing-sensitive, or need stress validation under CPU and parallel load before merge.
- tomevault-io Bundle Dir Style
dir layout Use when this capability is needed.
- tomevault-io Bundle Flaky Tests
Identify flaky tests by running tests multiple times and analyzing intermittent failures. Use when investigating test reliability. Use when this capability is needed.
- tomevault-io Bundle Lanbaoshen Qamule Pytest
Pytest Standard
- tomevault-io Bundle Lance User Guide
Guide Code Agents to help Lance users write/read datasets and build/choose indices. Use when a user asks how to use Lance (Python/Rust/CLI), how to write_dataset/open/scan, how to build vector indexes (IVF_PQ, IVF_HNSW_*), how to build scalar indexes (BTREE, BITMAP, LABEL_LIST, NGRAM, INVERTED, BLOOMFILTER, RTREE, etc.), how to combine filters with vector search, or how to debug indexing and scan performance. Use when this capability is needed.
- tomevault-io Bundle Laststance Skills Mentor
<essential_principles>
- tomevault-io Bundle Xcsift
Use xcsift for all Swift and Xcode build commands. Pipe xcodebuild build, xcodebuild test, swift build, swift test through xcsift for structured TOON output with compile errors, warnings, test failures, code coverage, slow tests, and build timing. Essential for parsing Xcode build output, diagnosing compile errors, analyzing test results, and measuring code coverage in any Swift or Xcode project. Use when this capability is needed.
- tomevault-io Bundle Nightly Testing
Understanding the Lean/Mathlib nightly testing infrastructure. Use when working on toolchain bumps, adaptation PRs, or investigating nightly CI failures. Use when this capability is needed.
- tomevault-io Bundle E2e
Add E2E tests for new coins or update existing Playwright tests for ledger-live-desktop. Use when the user wants to add send/receive e2e tests for a new cryptocurrency, update test configurations, or work with Speculos device simulator. Use when this capability is needed.
- tomevault-io Bundle Import Spec
Import a spec-kit feature spec into Shipyard, replacing brainstorming. Use when a spec-kit feature directory exists with spec.md. Use when this capability is needed.
- tomevault-io Bundle Refining
Refines code changes for better reviewability. Validates change cohesion (no mixed concerns), generates clear commit messages, creates PR/MR with reviewer-focused descriptions. Use when committing, reviewing, creating PR/MR, or mentions "commit", "review", "PR", "MR", "pull request", "merge request", "refine", "提交", "审查". Use when this capability is needed.
- tomevault-io Bundle Clean Code
Pre-commit Clean Code refactoring Use when this capability is needed.
- tomevault-io Bundle Tool Description Error Tracking
Guide for understanding the tool's functionality and usage in error tracking Use when this capability is needed.
- tomevault-io Bundle Jira Issue Triage And Routing
This skill should be used when the user asks to "triage issue", "classify ticket", "route jira", "analyze priority", "categorize issue", "determine complexity", "route to agents", or needs guidance on classifying, prioritizing, and routing Jira issues to appropriate agents and workflows. 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 sessions, shieldcn-badges, get-test-results. 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.