🛠️ Level 2 of 4
Solo builder
For people who already code with an agent most days: making the app yours, carrying skills between tools, adding MCP servers safely and keeping the bill predictable.
🛠️ Solo builder · 10 min read
Make the App Yours: Instruction Files Compared
You correct the same thing every session. The agent runs npm test in a project that uses pnpm. It writes a new date helper next to the one you already have. It…
🛠️ Solo builder · 10 min read
A Personal Skill Library You Can Carry Between Apps
By the second year of working with agents you have built up a private pile: a skill that walks through your release checklist, a prompt that writes changelog…
Put it into practice
Every guide links to listings you can install today: 296 apps, skills, subagents and MCP servers, mapped to the apps they work with.
See the ecosystem map