Show HN: Badge that shows how well your codebase fits in an LLM's context window

1. nanoclaw

   1 14 30,510 9.9 TypeScript

   A lightweight alternative to OpenClaw that runs in containers for security. Connects to WhatsApp, Telegram, Slack, Discord, Gmail and other messaging apps,, has memory, scheduled jobs, and runs directly on Anthropic's Agents SDK

   

2. Puter.js

   developer.puter.com sponsored

   Puter.js - The Backend for AI-Generated Apps. One-shot full-stack apps with your existing AI coding tool. Puter.js gives you Auth, Storage, DB, AI & more, with up to 90% fewer AI tokens than other backend platforms.

   

3. prompt-tower

   2 8 382 8.4 TypeScript

   Context management for long-context LLMs, agents, and vibe coding. Instantly build context for an entire repo, selected files, folders, and GitHub issues to generate structured AI-XML context with real-time token counting.

   

   I haven't cared too much about repo tokens in a good while.

   But my coolest app was a better context creator. But I found it hard to extend to actual agentic coding use.

   https://prompttower.com/

4. forgithub.badge

   3 1 1 5.3 HTML

   Give your repo a badge to get LLM context

   

   Hi, i just open sourced my alternative at https://github.com/janwilmake/forgithub.badge, which is backed by uithub.com. The advantage is that you don't need a github action to calculate and it still auto-updates daily; also, if you click, you go to uithub to further trim the context window which can be useful if the whole codebase doesn't fit or if you want higher quality outputs.

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