rainmanjam

rainmanjam/poka-yoke

Plugin Claude Code

Plugin marketplace listing 1 plugin: poka-yoke.

rainmanjam/poka-yoke

Cursor rule Cursor

Contributor guidance for the poka-yoke repository.

rainmanjam/poka-yoke

Instructions file GitHub Copilot

Instructions for rainmanjam/poka-yoke: See AGENTS.md for contributor guidance in this repository.

rainmanjam/poka-yoke

Instructions file CodexOpenCode

Instructions for rainmanjam/poka-yoke, a project described as: Mistake-proofing for software. Shigeo Shingo's poka-yoke method as a Claude Code plugin: audit code for footguns, design APIs that resist misuse, install guardrails, turn incidents into devices.

rainmanjam/poka-yoke

Instructions file

Instructions for rainmanjam/poka-yoke, covering contributing to poka-yoke: guidance for agents and people, the one rule that governs the rest, verify the instrument before you trust it, skills and paths must not assume claude code.

rainmanjam/poka-yoke

Instructions file Gemini CLI

Instructions for rainmanjam/poka-yoke, a project described as: Mistake-proofing for software. Shigeo Shingo's poka-yoke method as a Claude Code plugin: audit code for footguns, design APIs that resist misuse, install guardrails, turn incidents into devices.

rainmanjam/poka-yoke

Skill Claude CodeCodex

Reviewing code that already exists for structural problems: responsibilities that have drifted together, names that no longer describe what they name, dependencies pointing the wrong way, and duplication that has hardened into divergence.

rainmanjam/poka-yoke

Skill Claude CodeCodex

Permission and access-control code. Structure, clarity and testability of authorisation logic: where the decision lives, how it is named, and keeping it separable from the code that acts on it.

rainmanjam/poka-yoke

Skill Claude CodeCodex

Software quality review and design guidance for any code: naming, cohesion, coupling, duplication, function size, dependency direction, and testability. Use when someone asks to improve, review, refactor, or design code, or asks what good structure looks like here. Routes to the sub-skill matching the kind of work.

rainmanjam/poka-yoke

Skill Claude CodeCodex

Designing a new interface, module, schema or type. Naming, cohesion, parameter shape, dependency direction and testability, decided before the thing has callers.

rainmanjam/poka-yoke

Skill Claude CodeCodex

Something broke. Deciding what to change in the code so the class of problem is less likely, and writing it up so the next person understands the reasoning rather than just the outcome.

rainmanjam/poka-yoke

Skill Claude CodeCodex

Forms, flows and screens. Structure, naming and clarity of user-facing interaction code: component boundaries, state ownership, and keeping presentation separable from the rules behind it.

rainmanjam/poka-yoke

Skill Claude CodeCodex

Defensive programming for any code: validating inputs at every boundary, checking for null and absent values, supplying safe fallbacks, catching and logging exceptions, and degrading gracefully rather than failing. Use when someone asks to make code robust, resilient, safer, or harder to crash. Routes to the sub-skill…

rainmanjam/poka-yoke

Plugin Claude Code

Mistake-proof your code, your pipeline, and your agents. Audits code for mistakes that are possible, designs APIs where misuse cannot be expressed, installs guardrails, and turns incidents into devices that prevent recurrence.

rainmanjam/poka-yoke

Skill Claude CodeCodex

Stop an AI agent damaging your repo: PreToolUse hooks, permission deny rules, protected paths, verification gates. Use when "claude keeps force pushing", "CLAUDE.md says X but it still does Y", "stop the agent touching prod or .env", or making a repo safe for unattended agent work. For AI features you ship to users…

rainmanjam/poka-yoke

Skill Claude CodeCodex

Pipelines, warehouses, dbt models and metrics, where failure is silently wrong numbers rather than a crash. Use when "the dashboard is wrong", "the numbers do not match", "add data quality checks", "safe backfill", or an upstream schema change broke a join. Covers freshness, row-count and null-rate assertions, data…

rainmanjam/poka-yoke

Skill Claude CodeCodex

Pre-commit hooks, CI gates, lint rules, database constraints and branch protection. Use when a rule needs enforcing rather than documenting: "set up enforcement", "unformatted or untyped code must not get merged", "gate this in CI", "we agreed to X and people still do not", "stop secrets getting committed". Covers…

rainmanjam/poka-yoke

Skill Claude CodeCodex

AI features you ship to users: structured output, tool schemas, prompt injection, evals. Use when "the model returns bad JSON", "it hallucinates", "stop it calling the wrong tool", "add evals", or an LLM feature can trigger refunds, emails or writes. Covers schema-constrained output, idempotent tool calls…

rainmanjam/poka-yoke

Skill Claude CodeCodex

Deploys, schema migrations, rollback and infrastructure. Use when "can I ship this on Friday", "this migration is scary", "what is the blast radius", "prevent accidental deletion of the database", or a change drops a column. Covers expand/contract, canary rollout, kill switches, preventdestroy, tested backups. For an…

rainmanjam/poka-yoke

Skill Claude CodeCodex

Mistake-proofing for anything: code, config, a schema, a process, a runbook, a form. Use when someone says "poka-yoke this", "mistake-proof it", "make this harder to get wrong", or runs /poka-yoke with no mode named. Applies Shigeo Shingo's method directly to any subject, and hands off to a specialist mode when one…