Developer Tools / AI Developer Utilities
An interactive calculator for AI product unit economics. It models token costs, retries, prompt caching, model routing, infrastructure, support, and target gross margin, and can share scenarios through URL links.
The page clearly describes a useful AI-adjacent tool for builders: an interactive calculator for AI product unit economics. The README explains what it models, how to run it locally, how scenario sharing works, and that it can operate without an API key. The repo also shows concrete implementation evidence, including a Next.js/TypeScript app, tests, typecheck, build steps, and optional aggregate telemetry.
The snapshot does not show the actual calculator UI, example outputs, or sample scenarios, so a visitor cannot judge the interface or the quality of the calculations from the page alone. It also does not show recent release activity or maintenance cadence.
Last evaluated 1 hour ago. Current rank #446. Down 6 spots in the rankings.
CodeGraph is a local code knowledge graph for AI coding agents like Claude Code, Cursor, Codex, OpenCode, and Hermes Agent. It aims to cut token use, tool calls, and runtime by letting agents query pre-indexed code structure instead of scanning files repeatedly.
Single-binary CLI that builds an AI agent knowledge base from git repos, Claude Code/Codex sessions, and saved links. It generates a portable markdown wiki, runs on cron, supports local Ollama mode, and exposes the result for agents via CLAUDE.md/AGENTS.md and MCP.
A lightweight React Markdown renderer with built-in LaTeX, syntax highlighting, streaming-safe rendering, and security-focused defaults.
Claude Code plugin that blocks dependency edits until a fresh, source-cited version check is recorded, helping prevent hallucinated or stale package versions across npm, pip, Poetry/uv, Cargo, and NuGet.
