Search results

mzCloud

mzcloud.org

mzCloud is a curated mass spectral database of high-resolution tandem mass spectra arranged into spectral trees. It supports spectrum, tree, structure, substructure, m/z, and compound name searches, and is intended to help identify compounds, including those not present in the library. The database includes annotated fragments, molecular formulas, identifiers, and experimental metadata. It is an open consortium effort covering fields such as metabolomics and toxicology.

Nano ID CC

zelark.github.io

Nano ID CC is a collision calculator for Nano ID, a library for generating random IDs. It helps estimate how much an ID length can be reduced, given a chosen alphabet, ID length and generation speed, to keep the probability of at least one duplicate low.

NINO Generator

fakenamegenerator.com

A page that checks the format and prefix rules of UK National Insurance numbers and provides sample NI numbers for testing forms. It explains how a NINO is built and states that NINOs have no check digit, so a correctly formatted number may never have been issued.

nlp.js

github.com

nlp.js is a JavaScript library for building chatbots and bots, developed by AXA Group. It includes features such as entity extraction, sentiment analysis, and automatic language identification. The library is open-source and hosted on GitHub.

NonKYC

nonkyc.io

NonKYC is a cryptocurrency exchange that trades Bitcoin, Monero, Ethereum and other digital assets without identity verification. It offers markets, liquidity pools, faucets, DEX and perpetual trading, bots and a mobile app. The site states that accounts can be created for free.

NORMAN Substance Database

norman-network.com

NORMAN SusDat is a living database that merges chemical lists from the NORMAN Suspect List Exchange into a common format for screening purposes. It includes selected identifiers and predicted values and is under constant development. Users should consult the original lists to verify chemical information.

NSFWJS

nsfwjs.com

NSFWJS is a simple JavaScript library that identifies unseemly images directly in a user's web browser. The library is noted as reasonably accurate, with ongoing work to improve its performance.

NYCU Dataverse is a research data repository for National Yang Ming Chiao Tung University, established in 2022. It accepts deposits of finalized research data from the university's faculty, research staff and students, provided the content does not violate copyright or intellectual property rights and contains no identifiable information. The repository aims to make the university's research data publicly accessible to support citation and academic visibility.

Onion Service Fingerprintability

arxiv.org

Study of whether website fingerprinting can distinguish and identify Tor onion-service traffic.

Open Knowledge Maps

openknowledgemaps.org

Open Knowledge Maps is a nonprofit, open science AI-based search engine for scientific knowledge. It provides visual overviews of research topics, helps users find relevant research outputs and identify key concepts. The platform searches over 400 million outputs from more than 11,000 sources, with results based solely on underlying metadata to avoid hallucinations.

OpenBuckets

openbuckets.io

OpenBuckets is an online platform that enables users to find and secure open buckets in cloud storage systems. The tool supports quick searches for open buckets and targeted file type searches within identified buckets, and is designed for use by security experts, researchers, and individuals seeking to uncover exposed data.

OpenCelliD

opencellid.org

OpenCelliD is a community-built open database of cell towers and their estimated locations. Contributors record nearby cell identifiers with GPS locations, and the data is processed into cell location estimates. The dataset covers GSM, CDMA, UMTS, LTE and 5G NR networks and is available through an API and CSV downloads, supporting device geolocation without GPS.

Opensource Builders

opensource.builders

Opensource Builders is a platform that helps users discover open source alternatives to popular proprietary software. It allows users to compare features and capabilities of different open source tools to identify the best options for their needs. The platform is an initiative of Openship, and its interface was adapted from a design by Maze Heart.

ORBi

orbi.uliege.be

ORBi is the institutional repository of the University of Liège. It holds deposited items and open access full texts, and offers a public interface where authors add their publications. The site provides guidance on first steps, on improving the visibility of research, and on linking ORBi information with ORCID identifiers.

Osaurus

osaurus.ai

Osaurus provides AI agents that run locally on a computer rather than in a cloud. Agents work from files, keep memory on the computer, and request approval before editing files. A privacy filter can remove identifying details before cloud use. Osaurus is free and MIT licensed; Workspaces starts at $20 per workspace per month.

Osaurus

github.com

Osaurus is an open source, native macOS harness for AI agents. It supports any AI model, offers persistent memory, autonomous execution, and cryptographic identity, is built in Swift, and operates fully offline.

OSINT Toolkit provides email and username lookup tools. Users enter a username or email to run general searches, social media searches and messaging app searches. The site notes that username and email results are an approximation, so negative results do not necessarily mean an account is not in use.

Ouroboros

github.com

Ouroboros is an open-source, general-purpose AI agent whose identity, durable memory, and history continue across tasks and restarts. It coordinates a live swarm of specialist agents, works on external projects, and can rewrite its own code, architecture, prompts, tools, and dependencies. It runs as a native desktop app or a headless CLI, keeping its repository, memory, and history on the local machine.

OverSight

objective-see.org

OverSight is a macOS tool that monitors a Mac's microphone and webcam, alerting the user whenever either is activated or deactivated. It requires macOS 12 or later and administrative privileges to install and run. The project is open source and can alert even when the system is already infected, though in some cases it cannot identify the responsible process.

pagodo

github.com

pagodo (Passive Google Dork) is a Python security tool that automates scraping of the Google Hacking Database and subsequent Google searches to identify potentially vulnerable web pages and applications. It replaces manual Google dork searches, consists of a dork retrieval component and a search execution component, uses the yagooglesearch library, and supports native HTTP(S) and SOCKS5 proxy support. Scraping Google Search results may violate Google's Terms of Service.

PeptideAtlas

peptideatlas.org

PeptideAtlas is a multi-organism, publicly accessible compendium of peptides identified in tandem mass spectrometry proteomics experiments. Each atlas build is made by searching spectra against sequence databases or spectral libraries, assigning probabilities to peptide-spectrum matches and selecting matches that pass a threshold. Builds are named for a species or subproteome, such as Human Plasma, and the search function covers only default builds.

pgmpy

github.com

pgmpy is a Python toolkit for causal and probabilistic reasoning using graphical models. It implements data structures for models such as DAGs, PDAGs, MAGs, PAGs, Bayesian Networks, Dynamic Bayesian Networks and Structural Equation Models, with algorithms for tasks including causal discovery, causal identification, inference, model validation, parameter estimation and simulations. Algorithms follow a unified composable API and are scikit-learn compatible when possible. It is available on PyPI and conda.

Phish Report

phish.report

Phish Report is a tool for detecting, disrupting and deterring consumer phishing attacks. It analyses phishing sites automatically to identify hosting providers, captures evidence screenshots with a real Chrome browser, and provides verified abuse reporting steps and guided takedown processes. A case timeline tracks reports and hosting provider responses, and an open-source signature language is used to detect phishing kits impersonating a brand.

A database for looking up PIC/CIC (Carrier Identification Code) codes, which can be searched by code, ACNA, company name or location. A PIC or CIC code is a 4-digit prefix that identifies a long distance carrier in North America or the Caribbean to a LEC, which uses the code to route calls. The database is updated daily from the NANPA list.