Showing 270 open source projects for "databases"

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  • 1
    GeigerLog

    GeigerLog

    Python program for Geiger counters and Environmental Sensors

    ...Continues to support Geiger counters like GQ Electronic's GMC-300/500/600 , RadMon, RadPro, Gamma-Scout, audio-click and other low-cost Geiger counters, IoT devices, I2C based sensors, GQ EMF devices. GeigerLog reads data from devices, saves them to databases, prints to screen and plots as auto-updated, customizable graphs. Quality control using Statistics, Scatter, Poisson, FFT & Autocorrelation, and more. Gamma Spectra - can be displayed, calibrated, and evaluated in GeigerLog! The Raspberry Pi 4, 5 qualify as GeigerLog hosts.
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    Downloads: 63 This Week
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  • 2
    Mountain Island Media Center

    Mountain Island Media Center

    Create & display worship media for display on large TVs or projectors

    Create and display presentation files containing hymns from 2 included databases of public domain hymns. Create and display presentation files containing Bible passages. Organize worship flow by sequencing multiple presentation files. Windows users should review the Files/README.txt file prior to downloading the installer.
    Downloads: 4 This Week
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  • 3
    Audax Data Manager

    Audax Data Manager

    Web tool for database management

    Audax Data Manager (formerly PgManage) is a modern Open-Source Database Client and Administration Tool for PostgreSQL, SQLite, Microsoft SQL Server, MySQL, MariaDB, and Oracle. Explore and edit your data, write SQL queries with smart autocomplete, monitor database performance, run background backups and more!
    Downloads: 5 This Week
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  • 4

    dhcpy6d

    dhcpy6d is a server for IPv6 DHCPv6 written in Python.

    ...It allows easy dualstack transistion, addresses may be generated randomly, by range, by arbitrary ID or MAC address. Clients can get more than one address, leases and client configuration can be stored in databases and DNS can be updated dynamically.
    Downloads: 0 This Week
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  • 5
    Petoron-P2P-Messenger

    Petoron-P2P-Messenger

    minimalistic, secure and autonomous P2P messenger

    Petoron P2P Messenger (P-P2P-M) Architecture: Pure P2P - no servers, no databases Key storage: Keys generated in memory, never stored, erased after use Metadata: Only IP and port exist during the session - everything else is encrypted & obfuscated Encryption: PQS v1.2 - PBKDF2-HMAC-SHA256 (200k), BLAKE2s-MAC, custom stream cipher + fake padding Authentication: BLAKE2s-MAC (16 bytes) - instant failure on any data change Packet obfuscation: --stealth mode - padding, hidden structures Connection: Direct peer-to-peer only Anonymity: No accounts, logins, or phone numbers Third-party access: Impossible without physical access to both peers during session History: No storage — all in RAM, wiped on close Message size: Limited only by RAM & MTU — no artificial limits External dependencies: None DPI/blocking resistance: Harder to detect, can be masked Autonomy: Fully offline until peers connect 26.01.26 Add pqs_chat_tor.py github.com/01alekseev/Petoron-P2P-Messenger
    Downloads: 0 This Week
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  • 6

    openSkyMatch

    Matches OpenScience Observatories images with astronomical catalogs

    openSkyMatch is a collection of Linux shell and Python scripts designed for the OpenScience Observatories program. It automates the identification and matching of detected celestial objects in locally captured FITS images with entries in large-scale sky catalogs, notably Pan-STARRS1 DR2 (II/389/ps1_dr2). The toolkit supports data preprocessing, coordinate correlation, and catalog-based validation of astronomical detections. All tools are open-source and optimized for reproducibility and...
    Downloads: 0 This Week
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  • 7

    pyDaSSQLiteMan

    An easy way to manage SQLite databases and query CSV files

    Welcome to the project page for pyDaSSQLiteMan (Python Data and SQLite Manager). This application is a Python Tkinter application designed to enable easy SQLite database file manipulation, and an easy method to run SQL styled queries on CSV files. If you're not downloading the pre-compiled executable you will need Python to run this app. You can download it from http://www.python.org/ . I'd recommend something after version 3. Testing has been Windows based. SQLite is a free database...
    Downloads: 0 This Week
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  • 8
    Dataherald

    Dataherald

    Interact with your SQL database, Natural Language to SQL using LLMs

    Dataherald is a platform that allows users to query structured databases using natural language, automatically converting plain English into SQL. It is designed to enable real-time, self-service analytics without needing technical knowledge of databases, making business data easily accessible to non-technical users. Dataherald focuses on speed, accuracy, and scalability for enterprise settings.
    Downloads: 0 This Week
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  • 9
    ChemCrow

    ChemCrow

    Chemcrow

    ChemCrow is an AI-powered framework designed to assist in chemical research and discovery. It integrates AI models with chemical knowledge bases to provide intelligent recommendations for synthesis planning, reaction prediction, and material discovery. This tool helps automate and accelerate research in computational chemistry and drug development.
    Downloads: 18 This Week
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  • 10
    Ethereum ETL

    Ethereum ETL

    Python scripts for ETL (extract, transform and load) jobs for Ethereum

    Python scripts for ETL (extract, transform and load) jobs for Ethereum blocks, transactions, ERC20 / ERC721 tokens, transfers, receipts, logs, contracts, internal transactions. Data is available in Google BigQuery. Ethereum ETL lets you convert blockchain data into convenient formats like CSVs and relational databases.
    Downloads: 4 This Week
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  • 11
    Postgres-WASM

    Postgres-WASM

    A PostgresQL server running in your browser

    ...This allows developers to interact with a real PostgreSQL server locally in a sandboxed environment without installing any database software on their system. The system supports persistence through browser storage and enables features such as restoring from backups or replicating data from remote databases, making it useful for testing, demos, and educational use cases. Its architecture relies on emulation layers and virtual networking to bridge communication between the in-browser database and external systems.
    Downloads: 0 This Week
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  • 12
    LangChain-ChatGLM-Webui

    LangChain-ChatGLM-Webui

    Automatic question answering for local knowledge bases based on LLM

    ...It supports retrieval-augmented generation workflows that enable the system to answer questions based on local documents or knowledge bases. By leveraging the LangChain framework, the platform allows developers to integrate tools such as vector databases, document loaders, and prompt chains into the chatbot workflow. The web interface simplifies the process of running and experimenting with ChatGLM models locally or on servers without requiring extensive command-line configuration.
    Downloads: 0 This Week
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  • 13
    data-diff

    data-diff

    Efficiently diff rows across two different databases

    We're excited to announce the launch of a new open-source product, data-diff that makes comparing datasets across databases fast at any scale. data-diff automates data quality checks for data replication and migration. In modern data platforms, data is constantly moving between systems, and at the modern data volume and complexity, systems go out of sync all the time. Until now, there has not been any tooling to ensure that when the data is correctly copied.
    Downloads: 7 This Week
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  • 14
    autollm

    autollm

    Ship RAG based LLM web apps in seconds

    ...Its core idea is that a developer can create a query engine from a document set in just a few lines and then turn that same engine into a FastAPI application almost instantly. AutoLLM supports a broad range of language models and vector databases, which makes it useful for teams that want flexibility without rewriting their application architecture every time they switch providers. The framework also includes built-in readers for multiple content sources such as PDFs, DOCX files, notebooks, websites, and other document types, which helps shorten the time between raw data and a working knowledge application.
    Downloads: 0 This Week
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  • 15
    PromptTools

    PromptTools

    Open-source tools for prompt testing and experimentation

    Welcome to prompttools created by Hegel AI! This repo offers a set of open-source, self-hostable tools for experimenting with, testing, and evaluating LLMs, vector databases, and prompts. The core idea is to enable developers to evaluate using familiar interfaces like code, notebooks, and a local playground.
    Downloads: 0 This Week
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  • 16
    RAGxplorer

    RAGxplorer

    Open-source tool to visualise your RAG

    ...Retrieval-augmented generation combines language models with external document retrieval systems in order to produce more accurate and grounded responses. However, RAG systems can be complex because they involve multiple components such as embedding models, vector databases, and retrieval algorithms. RAGxplorer provides visual tools that allow developers to inspect how documents are embedded, retrieved, and used to answer queries. The software can load documents, generate embeddings, and project them into reduced vector spaces so that users can visually explore relationships between queries and retrieved documents. ...
    Downloads: 0 This Week
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  • 17
    Mara Pipelines

    Mara Pipelines

    A lightweight opinionated ETL framework, halfway between plain scripts

    ...Nodes depend on the completion of upstream nodes. No data dependencies or data flows. No in-app data processing: command line tools as the main tool for interacting with databases and data. Single machine pipeline execution based on Python's multiprocessing. No need for distributed task queues. Easy debugging and output logging. Cost based priority queues: nodes with higher cost (based on recorded run times) are run first.
    Downloads: 0 This Week
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  • 18
    Oblivion-Inverse

    Oblivion-Inverse

    Open source e-mail tracker made with Flask, setup & run in 10 minutes

    ...The project is based on Flask, python and is easy to set up. Multiple branches for different deployment options, including Heroku, self-hosted environments with SQL databases, and the Cyclic platform. Powered with Firebase Realtime database and Authentication.
    Downloads: 1 This Week
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  • 19
    CostPal

    CostPal

    CostPal is your personal finance manager

    CostPal is an application for managing your expenses, incomes and other events. CostPal is free, open-source and written in python. The current version supports only Windows, comes as portable package and was tested on Windows7 (64bit) and WindowsXP (32bit). This application is distributed under GNU GPL version 2 license. CostPal Mobile is an additional application for your smartphone to interoperate with CostPal on your PC (currently available only for Android OS). With it's smooth...
    Downloads: 2 This Week
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  • 20
    LLM Applications

    LLM Applications

    A comprehensive guide to building RAG-based LLM applications

    ...The project focuses particularly on Retrieval-Augmented Generation architectures, which combine language models with external knowledge sources to improve accuracy and reliability. It provides step-by-step guidance for constructing systems that ingest documents, split them into chunks, generate embeddings, index them in vector databases, and retrieve relevant context during inference. The repository also shows how these components can be scaled and deployed using distributed computing frameworks such as Ray. In addition to development workflows, the project includes notebooks, datasets, and evaluation tools that help developers experiment with different retrieval strategies and model configurations.
    Downloads: 12 This Week
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  • 21
    Flask-SQLAlchemy

    Flask-SQLAlchemy

    Adds SQLAlchemy support to Flask

    Flask-SQLAlchemy is an extension for Flask that adds support for SQLAlchemy to your application. It simplifies using SQLAlchemy with Flask by setting up common objects and patterns for using those objects, such as a session tied to each web request, models, and engines. Flask-SQLAlchemy does not change how SQLAlchemy works or is used. See the SQLAlchemy documentation to learn how to work with the ORM in depth. The documentation here will only cover setting up the extension, not how to use...
    Downloads: 1 This Week
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  • 22
    ...While compatible with legacy ZideStore Coils provides a sophisticated workflow system with ETL and integration capabilities and superior WebDAV/CalDAV features and compatibility. The workflow engine suppports processes described in BPML and provides integration with a variety of services include SSH, LPD, LDAP, and relation databases.
    Downloads: 0 This Week
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  • 23
    SocialPwned

    SocialPwned

    OSINT tool to collect emails from social networks and find leaks

    ...It collects email addresses associated with individuals or organizations from platforms such as Instagram, LinkedIn, and Twitter. Once emails are discovered, SocialPwned searches for leaked credentials using breach databases like PwnDB and Dehashed to determine whether those accounts have appeared in data leaks. SocialPwned also integrates with GHunt to retrieve additional public information related to Google accounts linked to the discovered emails. By combining social media intelligence with breach data analysis, SocialPwned helps investigators identify reused passwords and patterns that may indicate potential security weaknesses.
    Downloads: 3 This Week
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  • 24
    Alphafold

    Alphafold

    Open source code for AlphaFold

    ...Please also refer to the Supplementary Information for a detailed description of the method. You can use a slightly simplified version of AlphaFold with this Colab notebook or community-supported versions. The total download size for the full databases is around 415 GB and the total size when unzipped is 2.2 TB. Please make sure you have a large enough hard drive space, bandwidth and time to download. We recommend using an SSD for better genetic search performance.
    Downloads: 2 This Week
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  • 25
    Bots-ediint open source edi translator

    Bots-ediint open source edi translator

    open source edi translator

    Bots-ediint is a file translator for EDI (Electronic Data Interchange). Translate files and databases data format to another one: edifact, x12, tradacoms, xml, json, raw, database (postgres, sqlite, mysql, oracle, ...) and more. Bots-ediint is based on Bots https://bots.sourceforge.net Support Python 2 and Python 3 AS2 communications are carried out with my external software that could work in standalone and/or in a Bots channel to send and receive AS2 messages (SYNC and ASYNC) Help the future to be an open world.
    Downloads: 8 This Week
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