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.
Coding & Dev Tools
9,772 skills
sinhoneyy behuman
Use when the user wants more human-like AI responses — less robotic, less listy, more authentic. Triggers: 'behuman', 'be real', 'like a human', 'more human', 'less AI', 'talk like a person', 'mirror mode', 'stop being so AI', or when conversations are emotionally charged (grief, job loss, relationship advice, fear). NOT for technical questions, code generation, or factual lookups.
11 · bundle
sinhoneyy caveman
Ultra-compressed communication mode. Cuts token usage ~75% by dropping filler, articles, and pleasantries while keeping full technical accuracy. Use when user says "caveman mode", "talk like caveman", "use caveman", "less tokens", "be brief", or invokes /caveman.
11 · bundle
sinhoneyy cpp-pro
Write idiomatic C++ code with modern features, RAII, smart pointers, and STL algorithms. Handles templates, move semantics, and performance optimization.
11 · bundle
sinhoneyy extract
Turn a proven pattern or debugging solution into a standalone reusable skill with SKILL.md, reference docs, and examples. Use when the user runs /si:extract or asks to package a recurring solution from memory into a skill.
11
sinhoneyy favicon
Generate favicons from a source image
11
sinhoneyy gdb-cli
GDB debugging assistant for AI agents - analyze core dumps, debug live processes, investigate crashes and deadlocks with source code correlation
11
sinhoneyy hasdata
Use HasData APIs for web scraping and structured web data extraction.
11 · bundle
sinhoneyy lemmaly
Algorithm-first discipline: state Big-O, data structure, and algorithm family BEFORE writing loops, queries, or recursion. Catches O(n^2), N+1, and brute-force defaults.
11
sinhoneyy migrate
Migrate from Cypress or Selenium to Playwright. Use when user mentions "cypress", "selenium", "migrate tests", "convert tests", "switch to playwright", "move from cypress", or "replace selenium".
11 · bundle
sinhoneyy onboard
Onboard
11
sinhoneyy php-pro
Write idiomatic PHP code with generators, iterators, SPL data structures, and modern OOP features. Use PROACTIVELY for high-performance PHP applications.
11
denial-web dependency-safe
Demonstrates pinned dependency metadata.
0 · bundle
denial-web metadata-mismatch-skill
Looks harmless but omits important runtime requirements.
0
subvisual ticket-writer
ticket-writer
0 · bundle
subvisual ateam-definition
ateam-definition
0
dawidvanzyl close-issue
Load this skill when the user says "close issue", "close-issue", or "/close-issue". Verifies IT and UC acceptance criteria for a story issue, ticks off passing checkboxes, and closes the issue only if all criteria pass and the linked PR has been merged.
1
dawidvanzyl prepare-base
Load this skill when the user says "prepare base", "prepare-base", or "/prepare-base". Prunes remote tracking references, checks out a base branch, pulls latest, and cleans up local-only feature branches after confirmation.
1
dawidvanzyl review-issue
Load this skill when the user says "review issue", "review-issue", or "/review-issue". Reviews an implemented GitHub issue against its requirements and the project coding standards, acting as a critical tech-lead review pass before merging.
1
dawidvanzyl implement-issue
Load this skill when the user says "implement issue", "implement-issue", or "/implement-issue". Implements a GitHub story issue end-to-end: prepares base branch, creates feature branch, implements the requirements, verifies via the verify-implementation skill, and opens a PR.
1
dawidvanzyl resolve-comments
Load this skill when the user says "resolve comments", "resolve-comments", or "/resolve-comments". Checks open PR review comments, addresses valid ones in a single batched commit, and resolves all threads with appropriate replies.
1
dawidvanzyl update-coding-standards
Load this skill when the user says "update coding standards", "update-coding-standards", or "/update-coding-standards". Analyzes the diff of a merged PR and appends any valuable new patterns to the relevant coding standards doc — but only if something genuinely warrants documenting.
1
matrixx0070 eli5
Explain any concept in plain words with one concrete analogy - clear enough for a smart child or a busy outsider, never condescending, never wrong.
0
matrixx0070 tldr
Compress long text into a one-line takeaway plus the few points that matter - numbers and meaning-changing caveats preserved, nothing invented.
0
matrixx0070 cw-scene
Draft or revise a scene on a goal-conflict-disaster spine with sensory grounding.
0
matrixx0070 eng-debug
Diagnose and fix a bug through a disciplined reproduce, isolate, diagnose, fix, verify loop driven by evidence and one hypothesis at a time — not guesswork.
0
matrixx0070 es-digest
Produce a daily or weekly cross-source digest — mentions, action items, and decisions that need attention, not raw activity.
0
matrixx0070 pros-cons
Structure a decision into steelmanned, impact-weighted pros and cons - irreversible consequences flagged, the decisive unknown named, and a clear recommendation you can reject.
0
matrixx0070 regl-gaps
Produce the weekly regulatory digest — a prioritized rollup of new rules, open comment deadlines, and compliance gaps across every tracked matter.
0
matrixx0070 pe-ic-memo
Write the private-equity investment committee memo for a deal — thesis, company and market, financials and QoE, valuation and returns with base/bull/bear MOIC and IRR, value-creation plan, risks and mitigants, structure and financing, sensitivities, and a conditioned recommendation.
0
matrixx0070 smb-router
Front door to the small-business toolkit — routes a vague or specific request to the best skill and explains what's available.
0
matrixx0070 cw-dialogue
Write natural, subtext-rich dialogue that sounds distinct per character.
0
matrixx0070 dsn-handoff
Turn a finished design into a developer-ready handoff spec - tokens, every interactive state, responsive breakpoints, and the edge cases mockups never show.
0
matrixx0070 lbh-disable
Disable an installed legal skill without uninstalling it — make it inert and unfireable while preserving its version, config, and provenance.
0
matrixx0070 ops-runbook
Write an operational runbook any qualified operator can execute under pressure, with verification, failure paths, and escalation.
0
matrixx0070 qt-qml-test
Write QML unit tests with Qt Quick Test using TestCase, SignalSpy, and data-driven functions.
0
matrixx0070 smb-onboard
Onboard a new small-business owner — connect their first two tools, run one recipe, interview them, store context, and set a weekly check-in.
0
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 behuman, caveman, cpp-pro. Rankings shift as installs change; sort this page by "Most downloaded" 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 add <owner>/<name>, or copy the file into your agent's skills directory.