@Chenzeze777: Guys, I was totally stunned scrolling through GitHub today. Headroom gained 14k stars in a week, absolutely blowing up in the overseas developer circle. I initially thought it was just another PPT open-source project, but after a close look at the real-world test data—code search compressed from 17k tokens to 1,400, with the answer unchanged word for word. Let me...

Brothers, I was completely stunned scrolling through GitHub today.

Headroom gained 14k stars in a week, and the overseas developer community is absolutely losing it. I initially thought it was just another PPT-style open-source project, but after checking the real test data—code search compressed from 17k tokens down to 1400, with answers unchanged word for word.

Let me break down how ridiculous this thing is:

One command, token count slashed by 92%
Code search results, logs, RAG documents—compress them all before feeding to AI. 17k tokens becomes 1400, debugging ability completely intact.

Supports everything, no code changes needed
One-line wrap for Claude Code, one-line wrap for Codex, works with Cursor too. Can also run as a proxy, zero code modification, supports all languages.

Compress and still restore
Not just brute-force deletion—original text is stored locally. AI can pull up details anytime, it’s called reversible compression.

Most insane part—completely free, runs locally
Data never goes to the cloud, 6 compression algorithms auto-selected, works with both Python and Node.

If you’re hurting from the monthly token bill when using Claude to write code, if your large project causes AI to lose context, or if you want to cut costs with multi-agent collaboration—just install this and save money. What more could you want?

I’ve already got it running. Let’s see how much next month’s token bill gets slashed. Anyone else already using it? Drop a comment below to share!

Pure personal share, not an ad

The best part: everything is completely free.