Constraint Debug

Constraint Debug is a Quality skill for Claude Code, published by oliver-kriska in claude-elixir-phoenix.

533 stars38 forkson oliver-kriska/claude-elixir-phoenixAdded 2026/08/26+1% in starsRepository updated 2026/08/19

ai-agentsai-coding-assistantautomationclaudeclaude-codeclaude-code-pluginclaude-code-skillsclaude-skillscode-reviewdeveloper-toolsectoelixirelixir-langelixir-phoenixliveviewobanphoenixphoenix-frameworktidewavevibe-coding

Install in seconds

Install Constraint Debug

Copy Constraint Debug into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.

terminal

npx degit https://github.com/oliver-kriska/claude-elixir-phoenix/tree/main/plugins/ecto/skills/constraint-debug ~/.claude/skills/constraint-debug

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/oliver-kriska/claude-elixir-phoenix.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file: plugins/ecto/skills/constraint-debug/SKILL.md in oliver-kriska/claude-elixir-phoenix
Installs to: ~/.claude/skills/constraint-debug
Collection: One of 25 skills cataloged from this repository
Category: Quality — 1354 skills

What Constraint Debug does

Constraint Debug invokes the Elixir/Phoenix Ecto constraint debugger through the /ecto:constraint-debug alias. Use it when you need help diagnosing constraint-related database errors in an Elixir Phoenix app.

Constraint Debug is cataloged under Quality on DirSkills. Constraint Debug comes from a repository tagged ai-agents, ai-coding-assistant, automation, claude and claude-code.

Documentation

README

From the original repository

Ecto Constraint Debug Compatibility Alias

Use the Skill tool to invoke phx:ecto-constraint-debug with the complete request below, then follow that canonical skill exactly. Do not perform a separate analysis before loading it.

$ARGUMENTS

Frequently asked about Constraint Debug

What else does oliver-kriska publish alongside Constraint Debug?
Constraint Debug is one of 25 skills that DirSkills catalogs from oliver-kriska/claude-elixir-phoenix, the repository it ships in. Its siblings there include Ash Framework, Autoresearch and Brainstorm. Each one is a separate skill with its own page in this directory, installs the same way Constraint Debug does, and is maintained by oliver-kriska in that same repository. The rest of the collection is listed on the oliver-kriska/claude-elixir-phoenix page.
How does Constraint Debug compare to other Quality skills?
Constraint Debug ranks #1183 by stars among the 1354 Quality skills in this catalog. The most-starred ones next to it are Benchmark, Benchmark Optimization Loop and API Design Patterns. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of Constraint Debug against them. Open each page to compare what they document and how they install.