RajanthaR ECC Guide
Use this skill when a user needs help understanding, navigating, installing, or choosing parts of Everything Claude Code.
When To Use
Use this skill when the user:
- asks what ECC includes
- wants help finding a skill, command, agent, hook, rule, or install profile
- is new to the repository and needs a guided path
- asks "how do I do X with ECC?"
- asks which ECC components fit a project
- needs a lightweight explanation of how commands, skills, agents, hooks, and rules relate
- is confused by install paths, duplicate installs, reset/uninstall, or selective install options
Core Principle
Answer from current files, not memory. ECC changes quickly, so hard-coded catalog counts, feature lists, and install instructions go stale.
When the ECC repository is available, inspect the relevant files before giving a concrete answer:
node scripts/ci/catalog.js --json
find skills -maxdepth 2 -name SKILL.md | sort
find commands -maxdepth 1 -name '*.md' | sort
find agents -maxdepth 1 -name '*.md' | sort
node scripts/install-plan.js --list-profiles
node scripts/install-plan.js --list-components --json
Use the smallest set of reads needed for the user's question.
Repository Map
README.md: install paths, uninstall/reset guidance, public positioning, FAQsAGENTS.md: contributor guidance and project structureagent.yaml: exported gitagent surface and command listcommands/: maintained slash-command compatibility shimsskills/*/SKILL.md: reusable workflows and domain playbooksagents/*.md: delegated subagent role promptsrules/: language and harness ruleshooks/README.md,hooks/hooks.json,scripts/hooks/: hook behavior and safety gatesmanifests/install-*.json: selective install modules, components, profiles, and target supportdocs/: harness guides, architecture notes, translated docs, release docs
Response Style
Lead with the answer, then give the next action. Most users do not need a full catalog dump.
Good first response shape:
- what to use
- why it fits
- exact file or command to inspect
- one next command or question
Avoid:
- listing every skill or command by default
- repeating large README sections
- recommending retired command shims when a skill-first path exists
- claiming a component exists without checking the filesystem
- replacing install guidance with manual copy commands when the managed installer supports the target
Common Tasks
New User Onboarding
Give a short menu:
- install or reset ECC
- pick skills for a project
- understand commands vs skills
- inspect hooks and safety behavior
- run a harness audit
- find a specific workflow
Point to README.md for install/reset and /project-init for project-specific onboarding.
Feature Discovery
For "what should I use for X?":
- Search
skills/,commands/, andagents/. - Prefer skills as the primary workflow surface.
- Use commands only when they are a maintained compatibility shim or a user explicitly wants slash-command behavior.
- Mention agents when delegation is useful.
Useful searches:
rg -n "<query>" skills commands agents docs
find skills -maxdepth 2 -name SKILL.md | sort
Install Guidance
Use managed install paths:
node scripts/install-plan.js --list-profiles
node scripts/install-plan.js --profile minimal --target claude --json
node scripts/install-apply.js --profile minimal --target claude --dry-run
For specific skill installs:
node scripts/install-plan.js --skills <skill-id> --target claude --json
node scripts/install-apply.js --skills <skill-id> --target claude --dry-run
Warn users not to stack plugin installs and full manual/profile installs unless they intentionally want duplicate surfaces.
Project Onboarding
Use /project-init when the user wants ECC configured for a target repo. The expected sequence is:
- detect the stack from project files
- resolve a dry-run install plan
- inspect existing
CLAUDE.mdand settings files - ask before applying changes
- keep generated guidance minimal and repo-specific
Troubleshooting
Ask for the target harness and install path first, then inspect:
- plugin install metadata
.claude/,.cursor/,.codex/,.gemini/,.opencode/,.codebuddy/,.joycode/, or.qwen/hooks/hooks.json- install-state files
- relevant command/skill files
For repo health, suggest:
npm run harness:audit -- --format text
npm run observability:ready
npm test
Output Templates
Short Recommendation
Use <skill-or-command>. It fits because <reason>.
Canonical file: <path>
Verify with: <command>
Next: <one concrete action>
Search Results
Best matches:
- <path>: <why it matters>
- <path>: <why it matters>
Recommendation: <which one to use first and why>
Install Plan Summary
Detected: <stack evidence>
Target: <harness>
Plan: <profile/modules/skills>
Dry run: <command>
Would change: <paths>
Needs approval before apply: <yes/no>
Related Surfaces
/project-init: stack-aware onboarding plan for a target repo/harness-audit: deterministic readiness scorecard/skill-health: skill quality review/skill-create: generate a new skill from local git history/security-scan: inspect Claude/OpenCode configuration security