200 skills · sorted by relevance
Elixir is a functional language on the Erlang VM (BEAM) for concurrent, fault-tolerant and distributed systems. Use when someone asks to "write Elixir", "build a Phoenix app", "Phoenix LiveView", "GenServer", "supervision tree", "Ecto schema or changeset", "mix project", or needs lightweight processes, "let it crash" reliability and real-time web UIs.
The English summary is being prepared. Showing the original description.
Fix Elixir/Erlang AST processing bugs in Grafema beam-analyzer. Use when: (1) Elixir parser returns MODULE node but 0 functions/calls — body nesting issue, (2) Erlang parser crashes with "cannot convert list to string" on OTP 26+ — location format changed from integer to keyword list, (3) pipe operator |> creates spurious CALL nodes instead of desugared function calls — clause ordering bug, (4) multi-module .ex files return only the first module — missing __block__ handler, (5) installing Erlang/Elixir on macOS with outdated Xcode/Clang.
The English summary is being prepared. Showing the original description.
Write idiomatic Elixir code with OTP patterns, supervision trees, and Phoenix LiveView. Masters concurrency, fault tolerance, and distributed systems. Use PROACTIVELY for Elixir refactoring, OTP design, or complex BEAM optimizations.
The English summary is being prepared. Showing the original description.
Map mechanisms from any language or framework (Rails, Django, PHP, Node, Go, JVM, .NET, others) to idiomatic Elixir. Use when a rewrite or port needs verdicts, targets, guarantee checks or a translationese review.
The English summary is being prepared. Showing the original description.
Start or resume an Elixir rewrite of an app in any language (Rails, Django, PHP, Node, Go, Java, .NET, others) and show its status. Use when someone wants to port, migrate or rewrite an app into Elixir/Phoenix.
The English summary is being prepared. Showing the original description.
Execute Elixir/Phoenix plan tasks with progress tracking. Use after $elixir-phoenix:phx-plan to implement features…
The English summary is being prepared. Showing the original description.
OTP/BEAM patterns and Elixir idioms — GenServer, Supervisor, Task; Use when designing processes or debugging BEAM…
The English summary is being prepared. Showing the original description.
Research Elixir/Phoenix/Ecto topics or evaluate Hex libraries (--library). Use when learning about libraries, patterns, or comparing approaches. Searches HexDocs, ElixirForum, GitHub.
The English summary is being prepared. Showing the original description.
Research Elixir/Phoenix/Ecto topics or evaluate Hex libraries (--library). Use when learning about libraries, patterns, or comparing approaches. Searches HexDocs, ElixirForum, GitHub.
The English summary is being prepared. Showing the original description.
OTP/BEAM patterns and Elixir idioms — GenServer, Supervisor, Task, Registry, pattern matching, with chains, pipes. Use when designing processes or debugging BEAM issues.
The English summary is being prepared. Showing the original description.
Elixir and Phoenix expert including OTP, Ecto, and functional programming
The English summary is being prepared. Showing the original description.
Idiomatic Elixir: functional design, OTP supervision, GenServers, Ecto, and Phoenix patterns. Use when writing, reviewing, or structuring Elixir applications.
The English summary is being prepared. Showing the original description.
Expert en développement Elixir/Phoenix avancé (OTP, GenServer, Ecto, LiveView, concurrency)
The English summary is being prepared. Showing the original description.
Write idiomatic Elixir code with OTP patterns, supervision trees, and Phoenix LiveView. Masters concurrency, fault tolerance, and distributed systems. Use PROACTIVELY for Elixir refactoring, OTP design, or complex BEAM optimizations.
The English summary is being prepared. Showing the original description.
Add support for a programming language to codegraph, from connecting its parser and implementing code extraction to writing tests. Evaluate extraction quality and compare agent effort with and without codegraph across three real codebases.
Prepare a Symphony release by updating its version, running checks, merging the change, and tagging the merged commit. Then monitor the Burrito release workflow and verify that the GitHub release contains the expected assets.
Analyze a legacy app in any language before rewriting it in Elixir: inventory, features as goals, why each mechanism exists, runtime topology, external contracts. Use to start or refresh a rewrite.
The English summary is being prepared. Showing the original description.
Design the idiomatic Elixir architecture for a rewrite: set the compatibility bar (ADR-000), consult phx specialists on open questions, then build contexts, ledger and ADRs. Use after /rewrite:analyze.
The English summary is being prepared. Showing the original description.
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 (/phx-investigate).
The English summary is being prepared. Showing the original description.
Execute Elixir/Phoenix plan tasks with progress tracking. Use after /phx-plan to implement features with mix compile and mix test verification after each step, or --continue to resume interrupted work.
The English summary is being prepared. Showing the original description.
Watch an Elixir/Phoenix PR for new review comments (bot + human) and CI results via a background watcher that wakes Claude only on real events. Use after opening a PR or pushing, while waiting on CI or reviewers.
The English summary is being prepared. Showing the original description.
Investigate Elixir/Phoenix bugs root-cause first. Reproduce failures, cite evidence, and use optional native DeepSeek Harness subagents only when useful.
The English summary is being prepared. Showing the original description.
Watch an Elixir/Phoenix PR for new review comments (bot + human); Use after opening a PR or pushing, while waiting on…
The English summary is being prepared. Showing the original description.
Investigate Elixir/Phoenix bugs root-cause first. Reproduce failures, cite evidence, and use optional native OpenCode subagents only when useful.
The English summary is being prepared. Showing the original description.