Plugin Claude Code
Lerian Studio plugin marketplace: Core software engineering skills (TDD, debugging, code review), specialized developer agents (Backend, DevOps, Frontend, QA, SRE) plus 12 code-review reviewers (9 default hard-gate reviewers and 3 conditional stack specialists), product planning workflows (8-gate pre-dev system), and…
Instructions file CodexOpenCode
Instructions for LerianStudio/ring, a project described as: 89 skills and 38 specialized agents that enforce proven engineering practices for AI-assisted development. TDD, systematic debugging, parallel code review, and 10-gate development cycles — as a Claude Code plugin marketplace.
Instructions file
Instructions for LerianStudio/ring, covering claude.md, ⛔ critical rules (read first), 1. agent modification = mandatory verification, 2. agents are executors, not decision-makers and 3. anti-patterns (must not do these).
Agent
Deep codebase exploration agent for architecture understanding, pattern discovery, and comprehensive code analysis. Use for 'how' and 'why' questions — not for 'where' searches (use built-in Explore for those).
Agent
Review Slicer: Adaptive classification engine that evaluates semantic cohesion to decide whether slicing improves review quality. Sits between Mithril pre-analysis and reviewer dispatch. Classification-only — does NOT read source code.
Hook
Runs when a session starts on clear, compact, startup and resume, executing session-start.sh. From LerianStudio/ring.
Skill Claude CodeCodex
Analyzing different approaches for a task or problem with structured comparisons, effort estimates, and recommendations. Use when facing strategic decisions, architecture choices, or multiple viable approaches. Skip when there's an obvious single approach or the decision is already made.
Skill Claude CodeCodex
Auditing a service's production readiness against Ring engineering standards across base dimensions plus a conditional multi-tenant dimension, then emitting a scored report and an HTML dashboard. Use before production deploy, periodic review, onboarding, or a major release. Skip for prototypes, libraries, or…
Skill Claude CodeCodex
Cleaning redundant and obvious comments following clean code principles while preserving meaningful documentation. Supports git scope filtering (staged, unstaged, branch, commit-range). Use when code has excessive comments, during code review, or post-refactor cleanup. Skip when reviewing documentation files or…
Skill Claude CodeCodex
Commit changes with scope allowlist enforcement, atomic grouping, GPG-signed conventional commits, and trailer management. Detects the repo's PR-validation scope policy before proposing any message. Use when the user asks to commit or has changes ready to record. Skip when the working tree is clean or the user wants…
Skill Claude CodeCodex
Creating a handoff document that captures session state (completed work, decisions, open items, next steps) and delivering it via Plan Mode so the user gets the native 'clear context and continue implementing' resume option. Use when ending a session, when context grows large, or the user says 'handoff', 'save…
Skill Claude CodeCodex
Creating an isolated git worktree for parallel branch work: selects the directory by priority order, verifies/adds .gitignore safety, auto-installs the detected toolchain's dependencies, runs a baseline test, and reports readiness. Use before a feature that needs isolation from the main workspace or before executing…
Skill Claude CodeCodex
Executing a phased plan in rolling waves where each phase runs as one multi-agent workflow harness: the supervisor elaborates the phase into tasks against the real landed code, launches a workflow that implements with TDD and runs mandatory in-harness review plus an adversarial contrarian pass (and researchers when…
Skill Claude CodeCodex
Expert prompt engineering and optimization for LLMs and AI systems. Covers core patterns (zero-shot, few-shot, CoT, role-playing, constitutional, tree-of-thoughts), common use cases, and a three-phase process. Use when crafting or optimizing prompts for AI systems. Skip when the prompt is trivial or already performing…
Skill Claude CodeCodex
Controlled plan execution with human review checkpoints - loads plan, executes in batches, pauses for feedback. Supports one-go (autonomous) or batch modes.
Skill Claude CodeCodex
Exploring a codebase across phases: scopes the target, detects architecture, components, and layers, deep-dives each discovered perspective, then synthesizes findings into actionable guidance with file:line evidence. Use to understand how a feature or system works before planning changes, or to orient on an unfamiliar…
Skill Claude CodeCodex
Fixing lint to a clean state: runs the linter, groups reported issues into independent streams, and dispatches one parallel fixer agent per stream (ring:backend-go for Go, ring:general-purpose otherwise), iterating until clean. Use when a codebase has lint errors across multiple files. Skip for a single error (fix…
Skill Claude CodeCodex
Generating pull request descriptions from git branch changes with automatic title generation, change-type detection, and smart analysis. Uses branch-only scope to avoid full history analysis. Use when preparing a PR for review. Skip when the PR is a single trivial commit or description already exists.
Skill Claude CodeCodex
Generating an internal Operations-facing update/migration guide from the git diff between two refs, documenting per-change client impact, deploy ordering, monitoring, and rollback notes in English, pt-br, or both. Use when preparing a version release or recording what changed for the Ops team. Runs read-only by…
Skill Claude CodeCodex
Open a GitHub Pull Request with automatic base branch detection, scope allowlist enforcement, PR template filling, and post-create base verification. Replaces ring:generating-pr-descriptions. Use after pushing a branch when ready to open a PR. Skip if the branch is not yet pushed or there are uncommitted changes …
Skill Claude CodeCodex
Reviewing code by dispatching the default reviewer subagents in parallel (plus conditional specialists for lib-observability, lib-systemplane, or lib-streaming when the diff triggers them), then aggregating findings by severity into a report. Use as Gate 8 of ring:running-dev-cycle at epic cadence over the cumulative…
Skill Claude CodeCodex
Forensic code search and analysis with optional Chain of Draft (CoD) ultra-concise mode. Five-phase methodology (clarification, planning, execution, analysis, synthesis) with severity assessment. Use for targeted investigation of specific patterns, bugs, or vulnerabilities. Skip for broad architecture mapping (use…
Skill Claude CodeCodex
End-to-end git orchestrator: branch → commit → push → PR, with a full plan presented before any execution. Detects base branch and scope allowlist once and propagates to all phases. Use when ready to ship a complete unit of work. Skip if only one phase is needed: commit-only → ring:committing-changes, PR-only →…
Skill Claude CodeCodex
Enforcing the RED-GREEN-REFACTOR loop: write one failing test and watch it fail, write minimal code to pass, then refactor green. Use when starting implementation of a new feature or bugfix, or writing any new production code. Requires pasted failure output as proof of RED; code written before its test must be…