Compound Docs
Searchable Elixir/Phoenix/Ecto solution documentation system with YAML frontmatter.
Install
npx skills add oliver-kriska/claude-elixir-phoenix --skill compound-docs -g -a claude-code -y- Repository
- oliver-kriska/claude-elixir-phoenix572
- Category
- Writing
- Updated
- 5d ago
- License
- MIT
- Context cost
- Lightabout 494 tokens
- Runs scripts
- No, instructions only
What it does
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.
Compound Docs, Institutional Knowledge Base
Searchable, categorized solution documentation that makes each debugging session easier than the last.
Directory Structure
.claude/solutions/
├── ecto-issues/
├── liveview-issues/
├── oban-issues/
├── otp-issues/
├── security-issues/
├── testing-issues/
├── phoenix-issues/
├── deployment-issues/
├── performance-issues/
└── build-issues/
Iron Laws
- ALWAYS search solutions before investigating, Check
.claude/solutions/for existing fixes before debugging - YAML frontmatter is MANDATORY, Every solution needs
validated metadata per
${CLAUDE_SKILL_DIR}/references/schema.md - One problem per file, Never combine multiple solutions
- Include prevention, Every solution documents how to prevent recurrence
Solution File Format
---
module: "Accounts"
date: "2025-12-01"
problem_type: runtime_error
component: ecto_schema
symptoms:
- "Ecto.Association.NotLoaded on user.posts"
root_cause: missing_preload
severity: medium
tags: [preload, association, n-plus-one]
---
# Association NotLoaded on User Posts
## Symptoms
Ecto.Association.NotLoaded raised when accessing user.posts
in UserListLive after filtering.
## Root Cause
Query in Accounts context missing preload for :posts.
## Solution
Added `Repo.preload(:posts)` to `list_users/1`.
## Prevention
Use n1-check skill before shipping list views.
Searching Solutions
Use Grep to search .claude/solutions/ by symptom (e.g., NotLoaded), by tag (e.g., tags:.*preload), or by component (e.g., component: ecto).
Integration
/phx:compoundcreates solution docs here/phx:investigatesearches here before debugging/phx:planconsults for known riskslearn-from-fixfeeds into this system
References
${CLAUDE_SKILL_DIR}/references/schema.md, YAML frontmatter validation schema${CLAUDE_SKILL_DIR}/references/resolution-template.md, Full solution template
