Skill Claude CodeCodex
A security-fix workflow for responding to known vulnerabilities and running four dedicated security scans. A CVE is a public identifier for a reported software vulnerability.
Skill Claude CodeCodex
A frontend architecture guide for pages, components, state, data fetching, asynchronous caching, server rendering, runtime settings, translation, server-sent events, performance, accessibility, and validation. Server rendering means preparing page content on the server before the browser displays it.
Skill Claude CodeCodex
A framework for analysing product growth through user behaviour, including events, metrics, funnels, conversion, retention and experiments.
Skill Claude CodeCodex
A routing skill that chooses how a coding agent should use the host system after it understands the task. It covers several host types and supported operating modes.
Skill Claude CodeCodex
A verification procedure for the rules between a host system and its hooks, command-line tools, startup scripts, workspace checks, visible responses, and fallback connections to MCP servers.
Skill Claude CodeCodex
A system for turning one shared set of host instructions into a smaller host kernel, wrappers, coverage records, and a complete fallback.
Skill Claude CodeCodex
A code-change impact assessment standard using a six-part review framework. The available description does not specify the six parts or how the assessment is performed.
Skill Codex
A method for analyzing large projects incrementally by tracking knowledge snapshots, content changes, affected areas, analysis coverage, priorities, and verification results.
Skill Claude CodeCodex
An intent-classification method that identifies what kind of help a user wants, such as development, fixing, analysis, auditing, conversation, or resuming work. It uses an initial check followed by three questions and is available on the free plan.
Skill Claude CodeCodex
A configuration-loading rule for projects that first defines the intended meaning and one target, then loads only the configuration needed for the plan.
Skill Claude CodeCodex
A documentation-writing guide for maintainers and contributors working on a project's development site. It covers local development, contribution, testing, releases, and internal design records, rather than end-user help.
Skill Claude CodeCodex
A session-memory tool with three layers: agent notes, requirement memories, and overall project memory. The description does not specify how these memories are stored or managed.
Skill Codex
A performance-engineering workflow for work involving speed, resource use, benchmarks, profiling, latency, throughput, capacity, load testing, or performance regressions.
Skill Claude CodeCodex
A structured execution plan for work that does not match an existing workflow.
Skill Claude CodeCodex
A guide for designing platforms with command-line tools, hooks, plugins, extension points, and multiple host environments. It also covers how capabilities are discovered, deployed, kept compatible, and distributed.
Skill Codex
A guide for building systems that handle personal information and privacy obligations. It covers consent, data minimisation, retention and deletion, data location, anonymised logs, and requests to access, export, or delete data.
Skill Claude CodeCodex
A product-planning guide for evaluating requirements, users, scope, priorities, roadmaps, and success measures. It ties proposals to user problems, business value, boundaries, and signals that can be checked.
Skill Claude CodeCodex
A production-readiness guide based on Site Reliability Engineering, the practice of keeping services stable and recoverable. It covers observability, capacity, resource lifecycles, leaks, rollback, recovery, queues, caches, and long-lived connections.
Skill Claude CodeCodex
A planning tool for creating a project profile under a standard contract. It first previews the target location, recommended level, and file changes before producing traceable draft files.
Skill Claude CodeCodex
A risk-based guide for choosing a software testing strategy. It covers acceptance checks, test coverage, regression testing, release confidence, and quality measures.
Skill Claude CodeCodex
A writing guide for README files and user documentation. It defines a reader-focused structure, examples, section order, and a map of who uses each part.
Skill Claude CodeCodex
A release-verification checklist for software versions and packages. It covers changelogs, tests, packaging, installation smoke checks, version-control actions, publishing, and checks after release.
Skill Claude CodeCodex
A completion gate for fixes and self-repair work. It creates a machine-checkable assessment that separates evidence a current issue is closed from evidence that the fix will remain effective.
Skill Claude CodeCodex
A tool for generating and saving reports about completed workflow runs. It applies to development, fixes, analysis, audits, and self-repair work.
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: