The average startup pays $8,000-15,000/month for a team of 3-4 developers.
One guy won the Anthropic hackathon by building a full product in 8 hours solo with Claude Code. Prize - $15,000.
Then he opened his repository and everyone understood how he did it. 153,000+ stars on GitHub. The fastest growing dev tool repo in history.
Everything Claude Code turns Claude into a full engineering team: 38 specialized agents, 156 skills, 72 commands, a security scanner with 1,282 tests, and a system that learns from every session.
Developers using ECC report 60% cost reduction and 3-5x faster shipping. Here's how it works and how to set it up correctly.
## Part 1 - What's inside (and what you actually need)
Install:
```python
# Option A — plugin (recommended)
/plugin marketplace add affaan-m/everything-claude-code
/plugin install everything-claude-code@everything-claude-code
# Option B — selective install (only what you need)
ecc install --profile developer \
--with lang:typescript \
--with agent:security-reviewer \
--without skill:continuous-learning
```Option B is the right move. You don't need all 156 skills. Pick your language, pick your agents, skip the rest.
38 agents - not chatbots, specialists
Each agent has one job and does it well:
```plaintext
planner → breaks down task into steps, delegates to other agents
security-reviewer → scans for vulnerabilities before shipping
typescript-reviewer → catches TS-specific antipatterns
pytorch-build-resolver → fixes PyTorch build issues
code-reviewer → general code review with 5 parallel checks
debugger → structured root-cause analysis
```Coverage: TypeScript, Python, Go, Java, Kotlin, C#, Rust, C++, Perl, Flutter. 12 language ecosystems.
Planner is the key hero in the repo. You give a task - it breaks it down, assigns to specialists, coordinates the result.
In practice: a task that took a junior dev a day - planner + 3 agents do in 20-40 minutes. Without the bugs you spend a week fixing afterward.
156 skills - only load when needed
Skills don't eat your context window constantly. They activate only when relevant:
```plaintext
/plan → structured task planning
/tdd → test-driven development workflow
/e2e → end-to-end testing
/security-scan → AgentShield vulnerability check
/model-route → pick the right model for the task
/harness-audit → evaluate your current setup
/simplify → refactor for readability
/loop-start → autonomous iterative work
```Plus domain skills: nextjs-turbopack, bun-runtime, pytorch-patterns, documentation-lookup, mcp-server-patterns.
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