Kensho

Kensaku is a free, MIT-licensed, local-first desktop file launcher for Windows, macOS, and Linux. It searches filenames, full text in documents and code, OCR text from images and screenshots, fuzzy matches, and semantic meaning; it also supports natural-language time queries and filters. An incremental index tracks file changes, and results can be previewed or opened from a keyboard-driven launcher interface. Kensaku includes the `kensaku-cli` command-line tool and exposes its local index to compatible AI agents through a read-only MCP interface or a loopback HTTP server. It performs indexing and search on the user's machine without an account, telemetry, or cloud search, and supports PDF, DOCX, PPTX, XLSX, EPUB, office formats, plain text, code, logs, and CJK text. OCR uses PP-OCRv6 by default, with optional Indra and Tesseract engines.

AlphaSense is an AI and data provider used in hedge-fund workflows for research and data analysis. The videos describe it as a large-model and data service used to help investment teams analyze information.

Kairos is an open-source, real-time fraud and risk decisioning platform from Finic. It evaluates sign-ups, logins, orders, payments, payouts and other events, returning an approve, step-up, review or block decision with a risk score and the signals behind it. Its workflows can query decision models, score events with logistic regression or gradient-boosted trees, branch on results, call webhooks, open review cases and make later decisions. The Grayson decision model answers plain-language questions about structured and unstructured data; its answers can be combined with transaction fields as features for traditional machine-learning models. Kairos also supports experiments that train and compare model variants on historical data before publishing a winning workflow version. The platform provides an MCP server for Claude Code, Cursor, Codex and other agents, enabling agents to inspect decisions, build workflows and run experiments with actions recorded under an agent key. It includes TypeScript and Python SDKs, a CLI, an HTTP API, a web console and Docker-based self-hosting, with Postgres managed by the server. The repository is licensed under Apache License 2.0.

Hank, also called Hankwave, is an open-source harness for headless data work. It provides a stable execution surface over agent runtimes with logging, an API, checkpointing, rollback, and budget enforcement. The surrounding workflow uses bounded pilots, reusable checked work segments, and independently inspectable revisions for data-transformation and entity-resolution pipelines.

Hex is a collaborative analytics platform developed by Hex (hex.tech) that lets data teams run SQL and Python in interactive notebooks connected to cloud data warehouses and databases. It is used to build cohort reports, charts and dashboards, perform ad-hoc and model-based analyses (for example regression and sensitivity analyses), inspect user-level data and logs, schedule and share results, and includes AI-assisted analytics and governance features.