> ## Documentation Index > Fetch the complete documentation index at: https://docs.mystacks.ai/llms.txt > Use this file to discover all available pages before exploring further. # Introduction > Portfolio infrastructure for tokenised finance. A partner defines one portfolio strategy. MyStacks coordinates it across separate smart accounts owned by each user. ## What is MyStacks? MyStacks is building the infrastructure for partners to offer managed onchain portfolios. A partner brings the strategy, the brand, or the audience. MyStacks connects that strategy to assets held in each user's own smart account. Managers define a portfolio of assets and their target weights. Users subscribe through a frontend and authorise automated rebalancing. MyStacks coordinates swaps as the portfolio changes. Each user keeps ownership of their account and its assets. ## One strategy, individual portfolios A shared strategy gives subscribers the same investment model. Each subscriber holds their own positions in a dedicated smart account. The strategy does not pool subscriber assets into a shared vault. This lets partners distribute a portfolio while users keep direct control of their holdings. The product is intended for teams such as asset managers, fintechs, wallets, and portfolio curators. Set the assets and target allocation that subscribers follow. Separate account ownership from permission to rebalance. Route swap aggregator quotes through the MyStacks execution layer. Explore user-owned smart accounts, delegated permissions, and the MyStacks backend. ## Start here * Read [how it works](/concepts/how-it-works) for the user and manager journey. * Explore the [architecture](/architecture/overview) for the main system boundaries. * Follow the [integration guide](/guides/integration) to connect to the Manager API.