development tools skills

146 tagged development tools, measured the same way as everything else here.

Browse within: ai-development 47nodejs 47database-management 39mysql 39mysql-database 39claude-ai 36code-quality 36arc42 13business-analysis 13interview 13requirements-engineering 13security-audit 13agent-skill 8

consistency-check

01

pssah4/digital-innovation-agents

Skill Claude CodeCodex

Verifies the V-Model artifact graph: Epics, Features, ADRs, PLANs, Backlog, Wayfinder rows, code refs. Syntactic and semantic modes. Explicit user command for "consistency check", "graph check", "dead links", "orphan features", or before a release; routine enforcement runs via the pre-commit hook, not per phase.

39 20d ago A 82 tokens original MIT

dia-guide

02

pssah4/digital-innovation-agents

Skill Claude CodeCodex

Guides users through the V-Model workflow: takes stock of the project state, recommends the next phase skill, audits handoff state, and runs the Closing Handoff after a green security audit. Explicit user command for "where do I start", "what comes next", "wo bin ich gerade", "was kommt jetzt". Never for individual…

39 20d ago A 75 tokens original MIT

dia-realign

03

pssah4/digital-innovation-agents

Skill Claude CodeCodex

One entry point for repos that predate current DIA conventions: brownfield onboarding (existing codebase, legacy code, reverse engineer, we already have code) and legacy DIA upgrades (migrate v1/v2, upgrade DIA, FEATURE to FEAT, restructure backlog). Detects repo state, then runs a reverse walk, a script pass, or a…

39 20d ago A 78 tokens original MIT

specpilot-project

04

girishr/SpecPilot

Skill Claude CodeCodex

SpecPilot project context, specifications, and development guidelines. Use to understand project architecture, requirements, and AI interaction history.

38 28d ago A 28 tokens original MIT

mcp-builder

05

liyecom/liye-ai

Skill Claude CodeCodex

A guide for building Model Context Protocol (MCP) servers, which let AI agents call outside tools and services.

33 21d ago A 16 tokens original Apache-2.0

skills

06

FortiumPartners/ensemble

Skill Claude CodeCodex

Version: 1.0.0 Target: .NET 8.0+ with Blazor Server/WebAssembly UI Library: Microsoft Fluent UI Blazor Components Purpose: Fast lookup for common Blazor patterns and best practices.

11 28d ago A 0 tokens original MIT

FortiumPartners/ensemble

Skill Claude CodeCodex

Drive an existing bead hierarchy to completion through the full builder, code-review, and close pipeline (Codex skill for /ensemble:beads-build).

11 28d ago A 35 tokens original MIT

FortiumPartners/ensemble

Skill Claude CodeCodex

Implement TRD with beads project management — persistent bead hierarchy, dependency-aware execution via br/bv, and cross-session resumability (Codex skill for /ensemble:implement-trd-beads).

11 28d ago A 47 tokens original MIT

devsandbox-config

09

zekker6/devsandbox

Skill Claude CodeCodex

Answer devsandbox configuration and setup questions from the published documentation instead of from memory - which TOML key to set, what values it accepts, which file it belongs in, and how the files merge. Covers proxy mode, HTTP filtering, credential injection, content redaction, isolation backends…

10 2d ago A 208 tokens original MIT

neverinfamous/mysql-mcp

Skill Claude CodeCodex

Generates a self-contained Python experiment client that uses the ddtrace.llmobs SDK. Emits either a runnable .py script or a Jupyter .ipynb notebook matching the canonical DataDog reference notebook style. Use when the user says "generate Python experiment", "write an SDK experiment", "create a ddtrace experiment"…

10 8d ago A 103 tokens original MIT

troubleshoot-ssi

11

neverinfamous/mysql-mcp

Skill Claude CodeCodex

Diagnose and fix Single Step Instrumentation (SSI) issues on Kubernetes — SSI automatically instruments applications for APM without code changes. Only use if the agent and SSI are already configured but traces are missing or instrumentation is not working.

10 8d ago A 52 tokens original MIT

mysql-mcp

12

neverinfamous/mysql-mcp

Skill Claude CodeCodex

Core guidelines and instruction pointers for the mysql-mcp server. Use when interacting with the mysql-mcp server, configuring tool filtering, using Code Mode (mysqlexecutecode), setting up database infrastructure, configuring observability, recovering from failures, or when you need to review its tools and…

10 8d ago A 150 tokens original MIT

cli-audit-data

13

Destynova2/cli-code-skills

Skill Claude CodeCodex

Audit PostgreSQL database safety in Rust/SQLx applications. Use for schemas, migrations, constraints, indexes, transactions, repositories, state transitions, idempotency, concurrency, queues, multi-tenancy, soft deletion, ledgers, auditability, repair, database incidents, or whenever SQLx and PostgreSQL changes could…

5 9d ago A 85 tokens original MIT

cli-forge-github

14

Destynova2/cli-code-skills

Skill Claude CodeCodex

Audit and fix GitHub repository health: rulesets vs CI alignment, branch hygiene, PR lifecycle, release automation flow, permission issues, and transient CI failures. Detects misconfigurations that cause PRs to hang, CI to fail silently, branches to accumulate, and releases to stall. Use when the user says 'PR stuck'…

5 9d ago A 165 tokens original MIT

cli-watermark

15

Destynova2/cli-code-skills

Skill Claude CodeCodex

Steganographic code watermarking for IP defense. Generates multi-layered fingerprints that survive AI rewrites, language changes, renaming, and clean-code passes. Produces timestamped cryptographic commitments for legal proof of authorship. Use when the user wants to watermark a codebase, protect IP, prove code…

5 9d ago A 140 tokens original MIT

ralph-x

16

kangraemin/ralph-x

Skill Claude CodeCodex

Build and run an AI development loop — collects pipeline, iterations, checklist, skills via conversation, then generates and executes a staged claude -p loop.

3 3mo ago C 34 tokens original MIT

update-ralph-x

17

kangraemin/ralph-x

Skill Claude CodeCodex

Respond in the same language the user uses. Korean → Korean. English → English.

3 3mo ago C 15 tokens original MIT

claude-agent-ts-sdk

18

szweibel/claude-skills

Skill Claude CodeCodex

Build Claude agents using TypeScript with the @anthropic-ai/claude-agent-sdk. Use this skill when implementing conversational agents, building tools for agents, setting up streaming responses, or debugging agent implementations. Covers the tool wrapping pattern, SDK initialization, agent architecture, and best…

2 7mo ago A 63 tokens

zurche/agent-skills

Skill Claude CodeCodex

Bump Android release versions in app/build.gradle.kts, generate localized Play release notes, run verification, optionally run headless emulator smoke validation, commit/tag/push, build a signed AAB, and optionally upload to Google Play Internal Testing. Use when asked to cut a release, bump major/minor/patch (or…

1 4mo ago A 91 tokens original MIT