dont miss out on these 10 open source claude code tools

Here are 10 new open-source repos that you probably haven't heard about, but can supercharge Cloud Code for you. Number one is caveman, and this makes Cloud Code less verbose, saving you a ton of tokens in the process. And based on this March 2026 study, making your large language models more concise might actually give you better outputs as well. Number two is graphify and think of it as a knowledge graph without being pure rag. Graphify sits in between Obsidian and pure rag systems, so if you're someone who wants a little more power than Obsidian, but you don't want to go into the full rag database setup, definitely check it out. Number three is browser harness. Think of playwright, except it's an AI agent that's also self-improving, so every time it runs some sort of task, as a browser agent, it updates its file saying this is what worked, this is what didn't, so it can do better the next time. Number four is Cloud Video. This is a repo that lets Cloud Code actually ingest videos. It takes the video, chops it up with FFM Peg, and then feeds the screenshots to Cloud Code. Number five is open design. This is a repo that cloned Cloud Design, but made it completely open source, made it local, so you can use this with any coding agent, not just Cloud Code. Number six is Code Bird, and this gives you way more insight into where your tokens actually go, what you're spending them on, and more importantly, how to optimize your systems so you burn less tokens. Number seven is impeccable, and this is one of the best repos for improving your front end design. It's one skill with 23 commands, and each command is tied to some sort of front end design tool. And if you go to their website, you can see before and after is for each and every tool call. Number eight is Design Extract. This is a tool that you can point at any website out there, and it will create an entire design system based on that website, so you can then use it as a foundation for your own brand. Number nine is Career Ops. This is all about harnessing Cloud Code to find jobs for you. It will search the web, the find jobs that meet your specifications. It will create a CV that matches it, and it tracks everything automatically. And number 10 isn't truly open source, but I wanted to include it anyway, and that's NADN's MCP server, which is now the easiest way to create NADN automations with something like Cloud Code, because it uses TypeScript to first validate whatever automation you're trying to create before it turns it into JSON and populates it on your instance.