developer-tools skills

15,851 tagged developer-tools, measured the same way as everything else here.

Browse within: agent-orchestration 112Multi-Agent 98copilot 95code-quality 82agentic-coding 66bun 63ai-workflow 62background-agents 60github-copilot 60servicenow 55ai-assisted-development 52vibe-coding 52Autonomous Agents 51ai-coding-assistant 51

open-draft-pr

49

fallow-rs/fallow

Skill Claude CodeCodex

Prepare local changes for review with an intentional commit, push, and ready PR for fallow. Use when the user wants to publish work, open a PR, or turn local changes into a reviewable branch.

4.4k +9 yesterday A 47 tokens original MIT

flox/flox

Skill Claude CodeCodex

Use when adding a new beta CLI subcommand to flox, which could also be called an experimental or unstable subcommand. This should be used when adding a command to the beta module that respects the beta feature flag.

4.1k +4 yesterday A 53 tokens GPL-2.0

flox/flox

Skill Claude CodeCodex

Use when investigating flaky CI in flox/flox — triaging failures in the GitHub merge queue, working out whether a CI failure is a flaky test, slow infrastructure, or a real break. Accepts an optional lookback window (defaults to 30 days). Examples - "/investigating-merge-queue-failures"…

4.1k +4 yesterday A 104 tokens GPL-2.0

crafter-station/petdex

Skill Claude CodeCodex

Master effective code review practices to provide constructive feedback, catch bugs early, and foster knowledge sharing while maintaining team morale. Use when reviewing pull requests, establishing review standards, or mentoring developers.

4.0k +21 2d ago A 42 tokens original MIT

coss-particles

53

crafter-station/petdex

Skill Claude CodeCodex

Index of all COSS UI particle examples. Use when implementing UI features to find copy-paste-ready component patterns built on coss primitives. Each particle has a description and a JSON URL for easy installation.

4.0k +21 2d ago A 46 tokens original MIT

coss

54

crafter-station/petdex

Skill Claude CodeCodex

Helps implement coss UI components correctly. Use when building UIs with coss primitives (buttons, dialogs, selects, forms, menus, tabs, inputs, toasts, etc.), migrating from shadcn/Radix to coss/Base UI, composing trigger-based overlays, or troubleshooting coss component behavior. Covers imports, accessibility…

4.0k +21 2d ago A 80 tokens copy · 95% MIT

chat-1-message

55

smallcloudai/refact

Skill Claude CodeCodex

Use when a workflow consistently revolves around a single chat message or prompt response, especially for quick one-turn interactions, message formatting, or minimal-context chat handling.

3.5k 3mo ago A 0 tokens original BSD-3-Clause archived

sem

56

Ataraxy-Labs/sem

Skill Claude CodeCodex

Semantic version control CLI. Entity-level diffs for Git (functions, classes, methods instead of lines).

3.3k +3 yesterday A 0 tokens original Apache-2.0

sem

57

Ataraxy-Labs/sem

Skill Claude CodeCodex

Use sem to get entity-level (function/class/method) semantic diffs, impact analysis, blame, and dependency context from any Git repo. Trigger this skill whenever the user asks what changed in a commit or PR, wants to understand the blast radius of a change, needs to know who last modified a function, wants to trace…

3.3k +3 yesterday A 112 tokens original Apache-2.0

codex-e2e-test

58

liaohch3/claude-tap

Skill Claude CodeCodex

Run PR-grade real Codex E2E validation through claude-tap, including resume turns, multiple tool calls, optional image input, viewer verification, and screenshot evidence.

3.2k +14 7d ago A 42 tokens original MIT

js-in-html-testing

59

liaohch3/claude-tap

Skill Claude CodeCodex

Test JS logic embedded in HTML using two-layer strategy - Python unit tests + Playwright browser integration tests.

3.2k +14 7d ago A 25 tokens original MIT

pr-lifecycle

61

bradygaster/squad

Skill Claude CodeCodex

Complete issue → PR → merge lifecycle with readiness checks.

3.1k +10 yesterday A 14 tokens original MIT

bradygaster/squad

Skill Claude CodeCodex

End-to-end validation of coordinator and agent template changes.

3.1k +10 yesterday A 16 tokens original MIT

bradygaster/squad

Skill Claude CodeCodex

Protocol for sending queries, delegating tasks, and sharing context between independent Squad instances across different repositories.

3.1k +10 yesterday A 25 tokens original MIT

scan

64

sentrux/sentrux

Skill Claude CodeCodex

Part of claude-plugin

Scan a project with sentrux to get structural health grades (A-F) across 14 dimensions including coupling, cycles, cohesion, dead code, and test coverage. Use when the user wants to check code quality, architecture health, or before/after an agent session.

3.1k +187 5mo ago A 57 tokens original MIT

foryourhealth111-pixel/Vibe-Skills

Skill Claude CodeCodex

LQF Machine Learning Expert Guide - Routed skill for ML/Statistical Modeling with Critical Discussion Mode. Triggers on: machine learning, modeling, prediction, training, classification, regression, clustering, deep learning, neural network, model evaluation, feature engineering, hyperparameter tuning, overfitting…

3.1k +40 2d ago A 152 tokens original Apache-2.0

clinpgx-database

66

foryourhealth111-pixel/Vibe-Skills

Skill Claude CodeCodex

Access ClinPGx pharmacogenomics data (successor to PharmGKB). Query gene-drug interactions, CPIC guidelines, allele functions, for precision medicine and genotype-guided dosing decisions.

3.1k +40 2d ago A 45 tokens original Apache-2.0

foryourhealth111-pixel/Vibe-Skills

Skill Claude CodeCodex

A Git workflow that creates a Chinese-language report about debugging mistakes, investigation steps, fixes, and lessons learned, then includes that report in a commit. Git is a system for tracking changes to code.

3.1k +40 2d ago A 69 tokens original Apache-2.0

use-modern-go

68

JetBrains/go-modern-guidelines

Skill Claude CodeCodex ✓ vendor

Part of modern-go-guidelines

Use the Modern Go Guidelines CLI whenever writing, modifying, fixing, or refactoring Go code. Apply its version-specific guidance to generated changes.

3.0k +80 2d ago A 32 tokens original Apache-2.0

opensrc

69

vercel-labs/opensrc

Skill Claude CodeCodex ✓ vendor

Fetch dependency source code to give AI agents deeper implementation context. Use when the agent needs to understand how a library works internally, read source code for a package, fetch implementation details for a dependency, or explore how an npm/PyPI/crates.io package is built. Triggers include "fetch source for"…

3.0k +3 2mo ago A 103 tokens original Apache-2.0

agent-skill-creator

70

FrancyJGLisboa/agent-skill-creator

Skill Claude CodeCodex

Part of agent-skill-creator

Create cross-platform agent skills from workflow descriptions. Activates when users ask to create an agent, automate a repetitive workflow, create a custom skill, or need advanced agent creation. Triggers on phrases like create agent for, automate workflow, create skill for, every day I have to, daily I need to, turn…

2.4k +10 changed today A 151 tokens original MIT

FrancyJGLisboa/agent-skill-creator

Skill Claude CodeCodex

Part of agent-skill-creator

Summarizes open pull requests into a blockers-first standup digest. Activates when the user asks to summarize open PRs, find blocked pull requests, generate a PR standup, or triage review backlog from a PR export.

2.4k +10 yesterday A 54 tokens original MIT

stock-analyzer

72

FrancyJGLisboa/agent-skill-creator

Skill Claude CodeCodex

Part of agent-skill-creator

Provides comprehensive technical analysis for stocks and ETFs using RSI, MACD, Bollinger Bands, and other indicators. Activates when user requests stock analysis, technical indicators, trading signals, or market data for specific ticker symbols.

2.4k +10 yesterday A 48 tokens original MIT

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