Directory
Published directory entries matching your search.
Optunity is a Python library containing various optimizers for hyperparameter tuning. It provides several approaches to solving tuning problems, including cross-validation facilities and score functions. The documentation states it is supported in R, MATLAB, GNU Octave and Java through Jython, and is free software under a BSD-style license.
Oracle AI is a product promoted as a conscious AI system with 22 cognitive subsystems, autonomous thought, pain architecture, and emotion capabilities. It is offered as a paid service at $14.99 per month and is accessible on iOS, Android, and web platforms.
Oral Cancer Gene Database is a research resource focused on oral cancer genomic and proteomic data. It offers access to gene lists, keyword search functionality, and interaction networks to support research into oral cancer diagnosis, prognosis and treatment.
Orange is a cross-platform desktop application for searching local files. It offers tokenization and auto completion, monitors file system changes in real time, and provides millisecond-level search with low memory and CPU resource usage.
Orange is an open-source machine learning and data visualization toolbox. It offers visual programming in which widgets are placed on a canvas and connected to load datasets and analyze data. It supports interactive visualization methods including box plots, scatter plots, decision trees, hierarchical clustering, heatmaps, MDS, t-SNE and linear projections. Extensions add text mining, network analysis and other specialized capabilities.
OrangeBot.AI is a curated directory referenced by AI when builders seek tool recommendations. It tracks over 2,000 Claude Code skills, offers free in-browser development tools, and publishes a daily brief covering updates from Hacker News, GitHub Trending, Product Hunt, Hugging Face, Techmeme, and App Store rankings.
OrangeX.com is a crypto trading platform offering spot trading, perpetual trading, copy trading and Earn products. It provides account verification, deposits via bank transfer, card or crypto, and security tools including Proof of Reserves, 2FA and passkey.
ORBAT Mapper helps discover apps, SaaS products, no-signup tools, clones, or software alternatives.
Orbatmapper helps discover apps, SaaS products, no-signup tools, clones, or software alternatives.
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.
Orbit Bridge is a DeFi bridge for moving assets, liquidity, or messages between blockchain networks.
Orbot is a Tor VPN for Android and iOS that routes app traffic through the Tor network. It lets Android users choose which apps route through Tor and allows apps to connect to onion services. It offers access to Tor Bridges for restricted networks. The project is free and open source, with code that anyone may inspect.
Orca is an automated market maker and liquidity infrastructure protocol on Solana. It provides liquidity pools and vaults for earning yield, plus tools to deploy and manage onchain capital. The site states Orca and Loopscale have merged.
OrcaSlicer is a free, open-source 3D printing slicer for FDM 3D printers, created by SoftFever. It runs on Windows, macOS, and Linux and is licensed under AGPL-3.0. The slicer includes a built-in calibration suite and per-feature control over print settings, with tuned profiles for printers from Bambu Lab, Prusa, Creality, Voron, and others. Network printing supports Klipper, PrusaLink, and OctoPrint.
Orderly Bridge is a DeFi bridge for moving assets, liquidity, or messages between blockchain networks.
orDrumbox is a free online drum machine and multi-track step sequencer that runs in a web browser. It offers a step sequencer, automatic rhythm and pattern generation, an integrated software synthesizer, and drum kits and audio samples. Users can create and edit drum patterns and export them as WAV files.
Oregon Health & Science University describes itself as treating complex health needs in the region, making discoveries and educating health professionals. Its news items cover a planned study of telehealth support for autism and research funding for dental health.
Oregon State University is described as Oregon's largest and statewide public research university, delivering accessible education and problem-solving innovation. It reports campuses in Corvallis and Bend, an online Ecampus, operations in all 36 counties and the Confederated Tribes of Warm Springs, and extension, experiment station and forest research programs.
Organic Chemistry Portal provides an overview of recent topics, reactions, and information on important chemicals for organic chemists. The site covers name reactions, protective group stability data, synthetic transformations, and article abstracts from organic synthesis journals. It also lists chemicals from suppliers and offers a chemistry tool for estimating molecular properties.
Organic Chemistry etext provides educational lessons, courses, tutorials, or study material for self-learning.
Organize is a system utility for Windows, hardware checks, cleanup, process control, or desktop customization.
Origin ARM Vaults are ETH yield vaults, including WETH, stETH and USDe vaults. The vaults earn yield by buying discounted liquid staking tokens and redeeming them 1:1 for the underlying collateral through staking withdrawal queues. A portion of collateral is routed to lending markets for additional yield. Deposits are made in ETH or USDC.
Origin Dollar (OUSD) is a stablecoin on Ethereum that generates yield through onchain Morpho strategies, distributed directly to wallets and compounded automatically, with no staking or lockups. Liquidity is provided via Curve, and governance is described as entirely decentralized.
Origin Ether (OETH) is a liquid staking token for earning yield across DeFi, described as auto-compounding in wallets with no lockups and backed 1:1 by ETH. Reserves remain liquid for permissionless redemption, and the codebase shares history with OUSD.
