oliver-kriska/claude-elixir-phoenix - Page 5

ecto-n1-check

Find Ecto N+1 queries and missing preloads. Use only when N+1 is suspected; not for broad database performance.

elixir-idioms

OTP/BEAM patterns and Elixir idioms — GenServer, Supervisor, Task; Use when designing processes or debugging BEAM…

hexdocs-fetcher

Fetch HexDocs for Elixir libraries with HTML-to-markdown conversion. Use when looking up docs on hexdocs.pm…

liveview-patterns

Build LiveView: async data (assign_async), PubSub (check connected?); Use when handling interactions, debugging…

lv-assigns

Inspect LiveView socket assigns for memory bloat — missing; Use when LiveView memory grows or you need to add…

narrow-bare-rescue

Narrow bare rescue in Elixir so real errors like KeyError and typos; Use to audit rescues and refactor error handling.

oban

Oban job processing — workers, perform/1 (OSS) and process/1 (Pro); Use when writing Oban workers, queue config…

phoenix-contexts

Phoenix context design — creating/splitting contexts, Scope (1.8+); Use when editing contexts, routers, or designing…

phx-boundaries

Analyze Phoenix context boundaries and module coupling via mix xref. Use when checking cross-context calls…

phx-brainstorm

Brainstorm Elixir/Phoenix features — explore ideas, compare; Use when vague idea, not sure how to approach, or want…

phx-brief

Interactive briefing of a plan file — explains reasoning, schema; Use when developers need to understand a plan…

phx-challenge

Challenge mode reviews - rigorous questioning before approving changes. Use when you want thorough scrutiny of Ecto…

phx-codex-loop

Fix Elixir/Phoenix code until Codex CLI review comes back clean; Use when codex is installed and you want an external…

phx-deps-update

Update Hex dependencies safely. Use for upgrades; use $elixir-phoenix:phx-investigate for deps.get failures.

phx-help

Recommend the right $elixir-phoenix:phx-* workflow. Use when choosing a plugin skill, not for Codex /help.

phx-investigate

Investigate Elixir/Phoenix bugs root-cause first. Reproduce failures, cite evidence; Codex subagents are optional.

phx-mix-compression

Reduce mix output noise (5-15% token savings) by installing rtk; Use when long mix output floods context.

phx-permissions

Recommend safe Bash permissions for Elixir mix commands in; Use when permission prompts slow workflow, "fix…

phx-quick

Implement small Phoenix changes without planning — add validations; Use for single-file edits under 50 lines.

phx-recall

Recall prior work from past sessions — how a bug was fixed, what was; Use when asked 'have we done this before'…

phx-review

Review changed Elixir/Phoenix code read-only. Check requirements, cite evidence, deduplicate, and return a verdict.

phx-techdebt

Analyze Elixir/Phoenix technical debt — duplicates, refactoring; Use when asked about code quality, cleanup, or what…

phx-triage

Triage review findings interactively — approve, skip, or prioritize; Use after $elixir-phoenix:phx-review to filter…

phx-verify

Verify Elixir/Phoenix changes — compile, format, and test in one loop. Use after implementation, before PRs…

phx-watch-pr

Watch an Elixir/Phoenix PR for new review comments (bot + human); Use after opening a PR or pushing, while waiting on…

phx-investigate

Investigate Elixir/Phoenix bugs root-cause first. Reproduce failures, cite evidence, and use optional native OpenCode subagents only when useful.

phx-review

Review changed Elixir/Phoenix code read-only. Check requirements, cite evidence, deduplicate findings, and return a severity-based verdict.

compound-docs

Searchable Elixir/Phoenix/Ecto solution documentation system with YAML frontmatter. Builds institutional knowledge from solved problems. Use when consulting past solutions before investigating new issues.

elixir-idioms

OTP/BEAM patterns and Elixir idioms — GenServer, Supervisor, Task, Registry, pattern matching, with chains, pipes. Use when designing processes or debugging BEAM issues.

lv-assigns

Inspect LiveView socket assigns for memory bloat — missing temporary_assigns, unused assigns, unbounded lists needing streams, memory estimates. Use when LiveView memory grows or you need to add temporary_assigns.

phx-boundaries

Analyze Phoenix context boundaries and module coupling via mix xref. Use when checking cross-context calls, validating dependencies, before splitting modules, or reviewing architecture.

phx-brainstorm

Brainstorm Elixir/Phoenix features — explore ideas, compare approaches, gather requirements. Use when vague idea, not sure how to approach, or want to discuss before plan.

phx-brief

Interactive briefing of a plan file — explains reasoning, schema decisions, component choices. Use when developers need to understand a plan before approving.

phx-challenge

Challenge mode reviews - rigorous questioning before approving changes. Use when you want thorough scrutiny of Ecto changes, LiveView events, OTP designs, or PR readiness.

phx-codex-loop

Fix Elixir/Phoenix code until Codex CLI review comes back clean — bounded review, fix, verify loop before opening a PR. Use when codex is installed and you want an external cross-model critic on your changes before pushing.

phx-deps-update

Bump outdated Hex deps — inventory, snapshot changelogs, update, fix breaks, split reviewable PRs (patches bundled, majors solo). Use to upgrade/bump Elixir dependencies or when versions fall behind. NOT for deps.get failures (/skill:phx-investigate).

phx-investigate

Investigate Elixir/Phoenix bugs root-cause first. Reproduce failures, cite evidence, and use optional Pi subagents only when useful.

phx-mix-compression

Reduce mix output noise (5-15% token savings) by installing rtk filters that compress mix test/credo/dialyzer/compile output before it reaches Claude. Use when long mix output floods context.

phx-permissions

Recommend safe Bash permissions for Elixir mix commands in settings.json. Use when permission prompts slow workflow, "fix permissions", "reduce prompts", "auto-allow mix".

phx-quick

Implement small Phoenix changes without planning — add validations, update routes, fix components, create migrations. Use for single-file edits under 50 lines.