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Building in public
The Ecosystem
24 apps. One developer.
Every app built in public and battle-tested in production. Real stack, real users.
Directory210+ models
AI Model Directory
Compare 210+ models on speed, cost, and capability. Real benchmarks, no hype.
Open app ↗SaaSAgents
Overnight Agents
Spec out AI agents, run them overnight, wake up to a verified GitHub repo.
Open app ↗SaaSPopular
Fit
Log workouts and habits in plain English. Progress as a GitHub-style heatmap.
Open app ↗SaaSAI-native
DD Canvas
Describe what you want and get a working app in minutes.
Open app ↗CLI50+ tools
CLI Tools
50+ command-line tools for AI-first development. One install script.
Open app ↗ToolDesktop
Agent Hub
One control panel for Claude Code, Codex, Gemini, Cursor, and 10+ harnesses.
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The Blog
Read all postsWhat we are building
Claude Code
Claude Code Token Burn Is an Observability Problem
The latest Claude Code cache-burn debate is not just a quota complaint. It is a reminder that coding agents need cache-hit telemetry, spend ceilings, and repro-grade usage logs.
/8 min read
Claude Code
Claude Code 2.1.128 Is an Ops Release, Not a Feature Drop
Claude Code 2.1.128 is full of small fixes around MCP, worktrees, OTEL, plugins, and permissions. That is exactly why it matters for teams running agents every day.
/6 min read
Codex
Codex Automations: Where Scheduled AI Agents Actually Help
Codex automations are useful when recurring engineering work has clear inputs, reviewable outputs, and safe boundaries. Here is the practical playbook.
/9 min read
Codex
Codex Is Becoming a General-Purpose AI Agent, Not Just a Coding Tool
OpenAI is turning Codex from a coding assistant into a broader agent workspace for files, apps, browser QA, images, automations, and repeatable knowledge work.
/8 min read
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Deep dives into AI tools, working repos you can fork, and honest notes from 24 apps running in production.