code-quality skills

1,548 tagged code-quality, measured the same way as everything else here.

Browse within: copilot 99ai-skills 82architecture 80Multi-Agent 69linter 65ai-framework 60agentic-coding 59ai-assisted-development 58clean-architecture 58refactoring 49Guardrails 48dependency-injection 48ai-generated-code 47javascript 46

simplify-codebase

25

tt-a1i/simplify-codebase

Skill Claude CodeCodex

Simplification audit or authorized codebase simplification whose stated objective is to remove accidental complexity. Use for evidence-backed deletion or consolidation of dead code, duplicate state, redundant APIs or layers, ownerless abstractions, obsolete compatibility or design records, and over-engineering in any…

398 +42 6d ago A 93 tokens original MIT

saurabhkumar8112/cyclomatic-complexity-skill

Skill Claude CodeCodex

Refactor code to reduce cyclomatic complexity so it stays readable, maintainable, and aligned with the long-term vision of the codebase, not just optimized for AI comprehension. Use whenever the user asks to refactor, simplify, clean up, or review code quality; mentions complexity, maintainability, readability…

326 +94 6d ago A 103 tokens original Apache-2.0

ubs

27

Dicklesworthstone/ultimate_bug_scanner

Skill Claude CodeCodex

Ultimate Bug Scanner - Pre-commit static analysis for AI coding workflows. 18 detection categories, 8 languages, 4-layer analysis engine. The AI agent's quality gate.

285 11d ago C 38 tokens

smell-check

28

Zhen-Bo/smell-check

Skill Claude CodeCodex

Runs a smell-first audit on a user-chosen path set: measures structure metrics, applies a named size profile, and reports code smells and test smells with evidence strength. Use for smell audit, code smell scan, whole-repo audit, tech debt scan, test smell check, maintainability audit, or duplication and nesting…

236 +1 3d ago A 94 tokens original MIT

ring:writing-plans

29

LerianStudio/ring

Skill Claude CodeCodex

Writing a rolling-wave phased implementation plan from a spec before coding: a phase-epic-task hierarchy where Phase 1 is detailed into dispatch-ready tasks and later phases stay epic-level for elaboration during execution. Use when a multi-file feature needs decomposition; runs after ring:exploring-codebases or…

210 13d ago A 94 tokens original Apache-2.0

LerianStudio/ring

Skill Claude CodeCodex

Adopting the lib-commons/v5 shared Huma (OAS 3.1) OpenAPI wrapper + RFC 9457 problem model (commons/net/http/{openapi,problem}) in a Lerian Go service: wire openapi.New/ServeSpec + problem.Install (central >=500 scrub) on BOTH runtime and spec-gen paths, the per-rail problem.MapError flex seam, and rename-only spec…

210 13d ago A 142 tokens original Apache-2.0

LerianStudio/ring

Skill Claude CodeCodex

React composition patterns that scale. Avoid boolean prop proliferation by using compound components, lifting state, and composing internals. Use when refactoring components with boolean prop proliferation, building flexible component libraries, or during architecture review. Skip for simple components with 1-2 props…

210 13d ago A 68 tokens original Apache-2.0

absolute-simplify

32

maddhruv/absolute

Skill Claude CodeCodex

Use when the user wants to simplify, clean up, refactor, tidy, or refine code — their staged/unstaged git changes or a target file/path. Reduces complexity, flattens nesting, removes redundancy and dead code, scores each change by value (holding low-value churn), then runs tests to prove nothing broke. Invoke on…

209 +1 1mo ago A 178 tokens original MIT

procoder

33

azrtydxb/procoder

Skill Claude CodeCodex

Work like a senior developer in a repository governed by procoder: run the commit gate before calling anything done, format and lint through the binary, and drive the spec, plan, todo, backlog, and sprint chain in .procoder/. Use this skill when the repository contains a .procoder/ directory or an AGENTS.md naming…

196 3d ago A 101 tokens original Apache-2.0

openspec-plus-apply

34

sudokar/openspec-plus

Skill Claude CodeCodex

MANDATORY skill that activates whenever the OpenSpec apply phase begins. Triggers: /opsx-apply runs, the openspec-apply-change vanilla skill is referenced or active, openspec instructions apply is invoked, or the user asks to implement, apply, execute, or build out an OpenSpec change ('implement the change', 'apply…

154 3d ago A 110 tokens original MIT

sudokar/openspec-plus

Skill Claude CodeCodex

MANDATORY skill that activates whenever the OpenSpec design phase begins. Triggers: /opsx-new or /opsx-continue runs; openspec-new-change, openspec-continue-change, or openspec-explore is active; openspec instructions design is invoked; or the user wants to create, update, review, refine, or discuss an OpenSpec design…

154 3d ago A 82 tokens original MIT

openspec-plus-tdd

36

sudokar/openspec-plus

Skill Claude CodeCodex

MANDATORY skill that activates whenever code is written to implement an OpenSpec change task. Triggers: openspec-plus-apply is active, /opsx-apply is running, the user is implementing tasks from an OpenSpec change, an implementer subagent dispatched by openspec-plus-apply is starting work, or the user invokes phrases…

154 3d ago A 190 tokens original MIT

habit-hooks/habit-hooks

Skill Claude CodeCodex

Write or revise a habit-hooks coaching prompt. Use when a linter / knip / jscpd rule fires and the agent's default fix is wrong or shallow, or when adding a project-local override prompt. Keeps prompts short and outcome-focused using the ROSE pattern.

153 +7 3d ago A 61 tokens original MIT

habit-hooks-review

38

habit-hooks/habit-hooks

Skill Claude CodeCodex

Spawn a reviewer sub-agent to assess a change set against habit-hooks's coding principles. Use AFTER habit-hooks reports clean — habit-hooks catches structural smells; this catches what it cannot (correctness, tests, design, missed edge cases).

153 +7 3d ago A 51 tokens original MIT

release-habit-hooks

39

habit-hooks/habit-hooks

Skill Claude CodeCodex

Cut a new release of the habit-hooks packages. Use when asked to release, publish, or bump the version. Reviews what lands, enforces the in-sync versioning rule, validates the changelog, and drives the tag-triggered PyPI publish.

153 +7 3d ago A 56 tokens original MIT

test-assess

40

ambient-code/agentready

Skill Claude CodeCodex

Test agentready assess against real GitHub repositories to validate assessor changes. Selects repos relevant to the change being tested, clones them to a temp directory, runs the local checkout's assessor, reports results and output locations, then cleans up. Use when testing a new or modified assessor, verifying a…

151 6d ago A 75 tokens original MIT

ambient-code/agentready

Skill Claude CodeCodex

Add comprehensive type hints to Python/TypeScript code to improve IDE support, catch errors early, and enable better AI code understanding.

151 6d ago A 30 tokens original MIT

setup-claude-md

42

ambient-code/agentready

Skill Claude CodeCodex

Create comprehensive CLAUDE.md files with tech stack, standard commands, repository structure, and boundaries to optimize repositories for AI-assisted development.

151 6d ago A 32 tokens original MIT

bestie-features

43

JuliaBesties/BestieTemplate.jl

Skill Claude CodeCodex

Add BestieTemplate features (AGENTS.md, changelog, dependabot, pre-commit, lint workflow, testitem runner) to a Julia package with the bestie CLI — no Julia needed. Use when asked to add one of these files/setups to a package, or to see what BestieTemplate can add.

127 19d ago A 71 tokens original MPL-2.0

juror-review

44

Juror-AI/juror

Skill Claude CodeCodex

Inspect Juror Cloud PR findings and, only after an explicit confirmation, start or rerun a hosted Juror review.

121 6d ago A 28 tokens original MIT

retro

45

jjanczur/tyran

Skill Claude CodeCodex

Close an initiative by learning from it - spawns the retrospective agent over the ledger, the notes and the agents' reports, records what changed and what was rejected, and writes durable repo facts into .tyran/knowledge/. Runs at the end of an initiative; also available as /tyran:retro.

87 10d ago A 62 tokens original Apache-2.0

run

46

jjanczur/tyran

Skill Claude CodeCodex

Conduct a task end to end, from a one-line fix to a multi-day programme - a short interview, then autonomous execution to the finish. Classifies the task S/M/L/XL, configures itself to the repo, routes each role to a cost tier, drives the agent team from the kanban board, and stops only at genuine decisions. Use for…

87 10d ago A 97 tokens original Apache-2.0

setup

47

jjanczur/tyran

Skill Claude CodeCodex

Configure Tyran for this repository. Scans the stack, the validation commands and the git history, writes .tyran/config.yaml with provenance for every inferred value, installs the bare /tyran shortcut, and asks you only about what it genuinely could not establish. Run once per repo.

87 10d ago A 58 tokens original Apache-2.0

frontier

48

apoorvjain25/frontier

Skill Claude CodeCodex

Execute any task at frontier quality. Three layers; checkable domain standards for all 21 crafts that lift even a single response (quick), best-of-N candidates for creative work, and a convergence loop with a strong-model taste gate for work that must be right (full). Self-contained; bundles the protocol, every craft…

79 +1 1mo ago A 187 tokens original MIT