Playbooks, guides, and tools for serious AI builders.
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Playbooks, templates, tools, and guides. Everything you need to build with AI agents.
The exact spreadsheet I use to compare LLM costs per task. Which models to use where, when to switch, and how I cut my API bill from $340/mo to $44/mo.
Most AGENTS.md files are useless. Here's the structure that actually makes AI agents productive in your codebase.
Everything I've learned using Claude Code 8 hours a day that isn't in the official documentation. Keyboard shortcuts, hook patterns, and undocumented features.
The exact setup sequence for OpenClaw that avoids the security mistakes 80% of new users make. Gateway config, plugin vetting, cost controls.
Claude Code's auto mode is powerful but opaque. Here's what actually happens to your context, what gets pruned, and how to prevent losing important information.
A senior Google engineer dropped a 424-page doc covering every agentic design pattern at the frontier. Every chapter is code-backed. Here's what matters and what you can use today.
How we built Agentic Edge — a newsletter that curates itself. 376 sources, keyword scoring, trending detection, zero API costs. Full architecture and code.
Every RSS feed, subreddit, newsletter, and API we pull from — organized by signal quality. Use this as your own reading list.
25 banned phrases, 6 writers to study, and the exact formula for newsletter copy that doesn't sound like ChatGPT wrote it.
The exact keyword lists, multipliers, and penalty system we use to score articles locally. No API key needed. Copy this for your own newsletter.
The two-website architecture, feedback loop, and preference engine that makes each newsletter better than the last.
Why we went custom instead of Buttondown or Substack, the exact pricing tiers, and how to set up Stripe Checkout in 30 minutes.
The exact tools, patterns, and CLAUDE.md structures that top developers are using in March 2026 to write better code with AI agents. Sourced from real Reddit threads.
The exact CLAUDE.md file structure used by top developers. Three tiers, negative constraints, lessons learned section. Just fill in your stack.
Every tool, MCP server, and plugin that real developers mentioned on Reddit this month. Tested, ranked, with install instructions.
Drop these into your project. Ready to use.
Project context for Claude Code. The template every project needs.
Constraints, danger zones, verification steps. Not a tech stack list.
Next.js + Claude API + Prisma. Pre-configured for agent projects.
FastAPI + SQLAlchemy + Claude. Agent rules baked in.
Security, performance, readability. Drop into .claude/skills/
OWASP Top 10 checklist as a Claude skill. Catches what you miss.
Edge cases, failure modes, AAA pattern. Makes Claude write real tests.
Tests, lint, typecheck, secret scan. Nothing broken gets committed.