Open Source OCaml (Objective Caml) Database Software

A linux userspace shadow (file data is on disk) relational filesystem (aka "database filesystem") using fuse and postgresql to store metadata. Directories can be queries, and powerful features (e.g. bayesian classification) are added through plugins

Connect processes into powerful data pipelines with a simple git-like filesystem interface. DataKit is a tool to orchestrate applications using a Git-like dataflow. It revisits the UNIX pipeline concept, with a modern twist: streams of tree-structured data instead of raw text. DataKit allows you to define complex build pipelines over version-controlled data. DataKit is currently used as the coordination layer for HyperKit, the hypervisor component of Docker for Mac and Windows, and for the DataKitCI continuous integration system. src contains the main DataKit service. This is a Git-like database to which other services can connect. ci contains DataKitCI, a continuous integration system that uses DataKit to monitor repositories and store build results. The easiest way to use DataKit is to start both the server and the client in containers.

Griff is a collection of projects including: (i) Sarl3 - Sets and Relations Library for doing Formal Concept Analysis (FCA); (ii) RJL a progamming language combining both static and dynamic typing, and (iv) PIG a simplistic triple store.

Irmin is an OCaml library for building mergeable, branchable distributed data stores. A distributed database built on the same principles as Git. Backup and restore your data at any point in time. You can use Irmin on top of your own storage layer. Automatic (de)serialization for custom data types. Runs anywhere from Linux to web browsers and Xen unikernels. Bi-directional compatibility with the Git on-disk format. Irmin state can be inspected and modified using the Git command-line tool. Allows users to define custom merge functions and create event-driven workflows using a notification mechanism. Runs anywhere from Linux to web browsers and Xen unikernels. Allows the users to define custom merge functions, use in-memory transactions (to keep track of reads as well as writes) and to define event-driven workflows using a notification mechanism. You can use Irmin on top of your own storage layer.

This project models an In-Memory Relational Database Management System (RDBMS) using the paradigms of a Functional Language. In particular, we use a flavor of ML (Meta Language) called OCAML (Objective Caml) to implement a working RDBMS.

This library implements an OCaml client interface for an Oracle database. The library is built on top of the OCCI C++ interface available in Oracle 10g. It is efficient and suitable for processing large volumes of data.

PG'OCaml provides an interface to PostgreSQL databases for Ocaml applications. It extends the Ocaml syntax, enabling the embedding of SQL statements inside the Ocaml code, and checking at compile-time the consistency between the programme and the DB.

POESIA= Public Opensource Environment for a Safer Internet Access an opensource Internet content filter (multimodal, mulitlingual) aimed for protection of youth (in schools...); partly funded by the European Commission

tdir is an LDAP translator, initially it will facilitate easy replication to MS Active Directory, but support for other directories may be added in the future

An implementation of the Light Weight Directory Access Protocol in Objective Caml. Both server and client libraries are provided, along with some data manipulation goodies such as a schema checker, and parsers for ldif, ldapurls etc.

Logic Data Base Designer

Create the php code for flexible database access screens. This can be used to build a complete frontend to a project.