{"repo":"rasinmuhammed/misata","free":true,"listed":false,"github":"https://github.com/rasinmuhammed/misata","clone":"git clone https://github.com/rasinmuhammed/misata.git","description":"Synthetic test data that hits the numbers you declare, exactly. Multi-table with verified foreign-key integrity, deterministic, no model in the data path. Python + MCP server.","language":"Python","stars":65,"topics":["data-engineering","data-generation","database-seeding","developer-tools","generative-ai","llm","mock-data","numpy","pandas","python"],"license":"MIT","category":"ai-agents","readme_excerpt":"Misata You declare the outcome. Misata generates the data that provably matches it. Realistic, relational rows that hit exact revenue curves, fraud rates, referential integrity, and statistical structure. From a sentence, YAML, or your database. No real data, no ML model. Prefer no code? Try Misata Studio , the no-code synthetic data generator: design a schema on a canvas or describe your dataset in plain English, then generate it in your browser. Same engine, same integrity proof. --- Most synthetic-data tools learn from a real dataset and imitate it. Misata works the other way: you declare the outcome you want : \"monthly revenue rises from \\$50k to \\$200k,\" \"fraud is 3% in Q1 rising to 8% by Q4,\" \"every customer's total spent equals the sum of their orders\", and Misata generates individual rows whose aggregates hit those targets exactly , with full referential integrity, from no source data at all. This is outcome-conformant generation . The mechanism is formalised in an arXiv preprint (2606.08736): a closed-form method that satisfies declared aggregates to \\$0.00 error, where off-the-shelf imitation synthesisers trained on the same data miss by 74–86%. Every run can also emit an Oracle report , a proof bundle covering referential integrity, constraints, temporal consistency, and reproducibility. It generates from a plain-English description, a YAML schema, or an existing database schema. No machine-learning model is required. No real data is needed. Built for: - Known-answ","default_branch":null,"files":null,"tree":[],"storefront":"/r/rasinmuhammed","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/rasinmuhammed/misata/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}