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Public story · 2026-02-24 · source-backed
Domain: vibe-coding | Difficulty: advanced | Source
Create three isolated subagents (test-writer, implementer, refactorer) with a UserPromptSubmit hook that forces RED→GREEN→REFACTOR cycles automatically. Context isolation between subagents prevents the LLM from "cheating" by writing tests that verify broken behavior. With hooks active, TDD compliance jumps from ~20% to 84%.
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1. KV-Cache-Aware Context Engineering (Advanced) — 10x cost reduction by treating cache hit rate as your most important metric. Make system prompts stable, use append-only history, static tools with logit masking. Manus Blog 2. Claude Code Agent Teams (Intermediate) — Run coor...
Domain: vibe-coding | Difficulty: intermediate | Source Package skills + hooks + MCP servers into one installable unit. 9,000+ plugins exist. Create plugin.json, add SKILL.md with frontmatter, hooks in hooks.json, MCP configs in .mcp.json. Test with claude --plugin-dir ./my-pl...
Domain: Agent Security | Difficulty: Intermediate Source: GitHub Set up Anthropic's new Security Review GitHub Action to scan every PR automatically: 1. Create .github/workflows/security.yml with uses: anthropics/claude-code-security-review@main 2. Add CLAUDE_API_KEY as a repo...
The Claude Code source leak was the biggest story in developer tools this week. But the most important analysis didn't come from the people picking through feature flags and Easter eggs. It came from Sebastian Raschka, who read the 512,000 lines of leaked TypeScript and reache...
| # | Skill | Domain | Difficulty | |---|-------|--------|------------| | 1 | Claude Code /simplify + /batch — three-agent parallel review + codebase migrations | vibe-coding | intermediate | | 2 | Pipelock agent firewall — 9-layer DLP + MCP scanning inline proxy | agent-secur...
Domain: vibe-coding | Difficulty: beginner | Source Anthropic's official GitHub Action for AI-powered PR security scanning. Reasons about code context, traces data flows, flags multi-component vulnerabilities with adversarial verification. Add API key to Secrets, create securi...
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