Hey Product Hunt 👋 I trade CS2 skins and have a few accounts full of cases. For years everyone used Casemove to move items in and out of storage units — until it was discontinued in favour of Skinledger, where fast transfers, trade-ups, multiple accounts and market tools are behind a $10–25/month subscription. So I built Caskit — and made it free and open source. What it does: 📦 Moves hundreds of items between your inventory and storage units in one go, with rules like "all cases → Cases 01, 02…" — no need to launch the game 🎲 Trade-ups straight from storage units: every outcome with its chance, float prediction, expected value — and the real profit or loss after crafting 💰 Inventory + storage value (Steam / Buff / Skinport prices) and a P&L portfolio built from your Steam Market history 📈 Buy orders and selling with the live order book and a 30-day price chart 👥 Many accounts at once, a proxy per account, built-in Steam Guard (codes + confirmations) 🙈 Streamer mode that hides logins, balances and codes Trust matters for anything that signs into Steam, so: the code is fully open (MIT), you can sign in with a QR code without typing your password, nothing goes through my servers (there are none), every release is built by GitHub Actions and scanned on VirusTotal, and you can build it yourself — even without the auto-updater. Fun fact: last week's CS2 update silently broke trade-ups and storage renaming for every third-party tool. I reverse-engineered the new Game Coordinator format and shipped a fix in 1.1.2 the same week. I'd love your feedback — what would make this more useful for you?

Caskit

The free, open-source Casemove & Skinledger alternative

The free, open-source Casemove & Skinledger alternative