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 Sciris ParallelUse when parallelizing code or profiling performance with Sciris — sc.parallelize, sc.Parallel, iterarg, iterkwargs, maxcpu, maxmem, async parallelization, sc.profile, sc.benchmark, sc.memload, sc.checkram, line profiling, or CPU/memory monitoring.
- tomevault-io Bundle Scitix Siclaw Siclaw
Resource Insufficiency Diagnosis
- tomevault-io Bundle Update Gosec Action Version
Update the gosec GHCR image version in action.yml using a provided gosec version. Use when this capability is needed.
- tomevault-io Bundle Seed4jtest Module
Identify a Seed4J test application using a given module, then generate and test it via /seed4j:test-app Use when this capability is needed.
- tomevault-io Bundle Decomplect
Architectural code analysis for design quality. Evaluates simplicity (Rich Hickey), functional core/imperative shell (Gary Bernhardt), and coupling (Constantine & Yourdon). Use for design review or architectural assessment. Use when this capability is needed.
- tomevault-io Bundle Shiny Notifications
Cross-platform local notification management for .NET MAUI apps using Shiny, supporting scheduled, repeating, and geofence-triggered notifications with channels, badges, and interactive actions. Use when this capability is needed.
- tomevault-io Bundle Xiaohongshu
Interact with Xiaohongshu (小红书, RED, Little Red Book) — search notes, read note details, view comments, browse user profiles and posts, get home feed. Use this skill whenever the user mentions Xiaohongshu, 小红书, RED, RedNote, Little Red Book, wants to search for lifestyle/beauty/travel content, read XHS discussions, look up XHS users, or browse trending notes. Also trigger when the user pastes a xiaohongshu.com URL (e.g. xiaohongshu.com/explore/noteid) or mentions an XHS note ID. Use when this capability is needed.
- tomevault-io Bundle Smokealot420 Ftw Piv
PIV Ralph Orchestrator
- tomevault-io Bundle Playback Webview Debugging
Use when playback, auth recovery, queue sync, or hidden WebView state diverges from native Swift state and you need to debug the DRM playback WebView, bridge events, or cookie/auth behavior.
- tomevault-io Bundle Til
Use when user mentions "TIL", "write TIL", "TIL 작성", "learning note", or /til command. Do NOT use for Obsidian notes (use obsidian-note) or blog posts (use tech-blog-writer).
- tomevault-io Bundle Update Sp1 Patches
Update sp1-patches git repos when releasing a new SP1 version. Use when bumping SP1 version and need to update patched crypto crates. Use when this capability is needed.
- tomevault-io Bundle Svunit Svunit Svunit
Release a New Version of SVUnit
- tomevault-io Bundle Swingerman Atdd Atdd
Acceptance Test Driven Development
- tomevault-io Bundle Swoosh
Use this skill when preparing a new release by bumping the library version.
- tomevault-io Bundle T Unit Tonik Testing
Testing Conventions
- tomevault-io Bundle Srtd Dev
Expert knowledge for developing the SRTD codebase itself. Use when implementing features, fixing bugs, understanding architecture, or writing tests for SRTD internals. NOT for end users of srtd CLI. Use when this capability is needed.
- tomevault-io Bundle Talmolab Sleap Sleap
---
- tomevault-io Bundle Tanstack Table Table
This skill builds on `tanstack-table/preact/table-state`. Read that first — the devtools panel inspects whatever table instance you register, so you need a working `useTable` before this skill is useful.
- tomevault-io Bundle Grill Design
Stress-test a design, idea, or approach by interviewing the user one question at a time. Each question comes with a recommended answer AND a one-line self-critique of that recommendation. After each user answer, briefly stress-test the answer against prior decisions before moving on. Use when the user wants a sharp grill on a design or decision tree without persistence overhead. Lighter than `/chief-grill` (which adds codebase verification and a session log). Use when this capability is needed.
- tomevault-io Bundle Fga
Query OpenFGA authorization tuples and explain why a user has (or doesn't have) a permission on an object Use when this capability is needed.
- tomevault-io Bundle Cas
Run Zig CAS helpers (`cas`, `cas_smoke_check`, `cas_instance_runner`, `cas_review_session`, `cas_conformance_suite`) for v2 app-server smoke checks, direct thread/turn request execution, detached review-session control, multi-instance fanout, and swarm conformance checks around `$st` claim sets and `$mesh` reconciliation. Use when this capability is needed.
- tomevault-io Bundle Tkersey Dotfiles Fin
Fin
- tomevault-io Bundle Tkersey Dotfiles Xit
Xit (xit)
- tomevault-io Bundle Tkersey Dotfiles Zig
Zig
- tomevault-io Bundle Session Query
Query previous pi sessions to retrieve context, decisions, code changes, or other information. Use when you need to look up what happened in a parent session or any other session file. Use when this capability is needed.
- tomevault-io Bundle Merge Pr
Merge a GitHub PR and clean up the worktree. Use when merging a PR from a feature branch worktree that meets merging criteria. Use when this capability is needed.
- tomevault-io Bundle Commitmsg
Generate a concise commit message by analyzing git diff changes Use when this capability is needed.
- tomevault-io Bundle Tuiml Ml
Machine learning toolkit - train, evaluate, and compare models using 200+ algorithms, preprocessors, and datasets Use when this capability is needed.
- tomevault-io Bundle Tumf Skills Rust CLI
rust-cli - Build Maintainable Rust CLIs
- tomevault-io Bundle Ulpi Io Browse Lokei
lokei
- tomevault-io Bundle Vercel Next JS Flags
Feature Flags
- tomevault-io Bundle Surf
Control Chrome browser via CLI for testing, automation, and debugging. Use when the user needs browser automation, screenshots, form filling, page inspection, network/CPU emulation, DevTools streaming, or AI queries via ChatGPT/Gemini/Perplexity/Grok/AI Studio. Use when this capability is needed.
- tomevault-io Bundle Cash Flow Forecast
Forecast cash flow and runway for a Well workspace from booked invoices and collected bank transactions. Use when the user asks for a cash-flow forecast, runway, how long until they run out of cash, projected balance, or expected inflows/outflows. Use when this capability is needed.
- tomevault-io Bundle X Cmd Skill Imagegen
Image Generation Skill
- tomevault-io Bundle Explain
Compare 2-3 approaches to a coding or design decision with trade-offs and a recommendation. Teach-first framing — surfaces decision complexity rather than picking for you. For "which way should I..." questions (complements /chiron which handles "how do I..." questions). Defers to .github/copilot-instructions.md. Use when this capability is needed.
Audited - tomevault-io Bundle Writing Rust Tests
Use when writing, modifying, or reviewing Rust tests in crates/ or bindings/ - covers test macros, fixtures, assertions, WASM compatibility, and how to run tests
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 sciris-parallel, scitix--siclaw--siclaw, update-gosec-action-version. 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.