CS2 Ledger

CS2 Ledger is a personal software project. It is not a professional hospitality or EPOS system. It exists because inventory management for a game collection has the same shape as a small ledger: items, valuations, transactions and history.

Marketplace pages show a current price. They do not show how an inventory was acquired, what a trade-up expected to do, or whether a case opening made or lost money over time. Spreadsheets drift as soon as the inventory moves.

• Classify inventory items
• Pull valuations from pricing integrations
• Record a transaction ledger
• Support trade-up planning
• Track case profit and loss
• Keep history and allow exports
• Present analytics on a local dashboard

Personal project: design, implementation, pricing integrations and the local analytics view. Built to scratch an operational itch, not as a commercial product.

• Keep data local where possible — this is a ledger, not a social app
• Treat pricing as an input that changes, not as a stored truth
• Separate inventory state from transaction history
• Export early so the project cannot trap the data

The extension reads inventory context, classification and user-recorded transactions. Pricing integrations enrich items. A local dashboard presents valuation, ledger, trade-up planning, case P&L and history. No claim is made that this is production trading infrastructure.

• Chrome extension for inventory-adjacent workflows
• Classification and valuation views
• Transaction ledger
• Trade-up planning
• Case profit/loss
• History, exports and a local dashboard

• Pricing sources that move and disagree
• Keeping extension permissions and local data handling conservative
• Modelling trade-ups without pretending the outcome is certain
• UI that stays useful when the inventory is large

A personal ledger for a game inventory: classified, valued, historically traceable and exportable. Useful as evidence of product thinking and software delivery; separate from professional EPOS and finance work.

• Inventory treated as a ledger, not a screenshot
• Valuations and history in one place
• Trade-up and case performance visible without another spreadsheet

• Ledgers are a general pattern — the domain can be hospitality or a game inventory
• Exports prevent personal tools from becoming a trap
• Pricing belongs at the edge, not buried in item identity

• Richer trade-up scenarios
• Cleaner reconciliation between inventory snapshot and ledger
• Performance work on large inventories