CircuitSim is a browser-based circuit simulator built on a full SPICE engine compiled to WebAssembly. Schematic capture, simulation, and analysis all run in the browser, with no install and no local setup.
Schematic editor. Automatic wire routing around existing components, rotate, mirror, multi-select, undo and redo, and a full set of keyboard shortcuts. Values and parts can be changed while a simulation is running, with results updating live. A netlist editor with SPICE autocomplete is available for working at the text level.
Simulation. Seven analysis types: real-time interactive simulation, interactive operating point, DC operating point, DC sweep, AC small-signal sweep with Bode magnitude and phase, transient, and parameter sweep. Parameter sweeps run across DC operating point, transient, or AC sweep, in linear, decade, octave, or list mode. Noise, distortion, and further analyses are available through the netlist. The free tier includes five analysis types; DC sweep and parameter sweep are on paid plans.
Components. 3,000+ official components with manufacturer-specific SPICE models, added to weekly, plus a growing community-contributed set. Every official part has its own detail page with parameters and symbol. Search opens any part in one click. The Custom Component Studio supports custom parameters, dynamic symbols, and interactive behavior, and imports KiCad symbols directly.
Measurement and analysis. Results plot live as the simulation runs. Cursors give exact time and voltage readings. Signals can be stacked, overlaid for comparison, and recolored. Gain and phase plot across frequency. Data exports to CSV in one click.
Classes and teams. Group licenses with a single dashboard for managing a class or team. Private student seats require no login and collect no personal data, keeping classroom deployments FERPA- and COPPA-compliant. Owner and admin roles control membership and access. Payment by card or NET-30 invoice.
Plans. Basic is free. Standard is $2.99 per month or $30 per year. Premium is $8.99 per month or $90 per year. Group pricing is quoted separately.
Locario è il gestionale per chi affitta camere e appartamenti — a studenti, lavoratori, famiglie — e vuole smettere di rincorrere scadenze, bollette e ricevute su fogli e chat.
Ogni proprietà ha il suo spazio: appartamenti e camere con occupazione in tempo reale, contratti con date, canoni e deposito, inquilini con documenti, spese per periodo con divisione automatica tra coinquilini.
La parte che fa risparmiare più tempo è la gestione documenti: si inoltra la bolletta via email o si fotografa il contratto e la carta d'identità, e Locario legge i dati (fornitore, periodo, importo, scadenza; anagrafica dal documento) e pre-compila tutto. Un assistente AI risponde in italiano a domande sui propri dati: "quali contratti scadono entro 90 giorni?", "quanto incasso al mese dai contratti attivi?".
Cosa fa:
- Appartamenti e camere con anagrafica, metratura, occupazione.
- Contratti e inquilini con date, canone, deposito e PDF di recesso generato in automatico.
- Spese e bollette per periodo, divisione tra inquilini, stato pagato/non pagato.
- OCR documenti (bollette, contratti, carta d'identità) e bollette via email.
- Assistente AI sui propri dati.
- Multi-proprietà sicuro: ogni cliente su sottodominio dedicato, dati isolati.
Prezzi: Starter 7 €/mese (5 unità), Pro 27 €/mese (30 unità, 3 utenti), Studio 77 €/mese (200 unità, 10 utenti); annuale con sconto. Prova gratuita di 14 giorni. Interfaccia in italiano, server in UE (GDPR).
(EN) Locario is a rental management app for Italian landlords and small agencies renting rooms and apartments: properties and rooms with occupancy, leases and tenants, expenses split between roommates, utility bills read automatically from forwarded emails (OCR + AI), and an AI assistant that answers questions about your own data.
Gymbera – All-in-One Gym Management Software
Gymbera is an all-in-one gym management software designed to help fitness businesses simplify daily operations, manage memberships, and grow their business from one centralized platform.
From independent gyms and fitness studios to growing fitness centers, Gymbera brings essential gym operations together in one easy-to-use system. Manage members, subscriptions, payments, staff payroll, attendance, classes, and accounting while keeping your team organized and your business running smoothly.
With Gymbera, gym owners can also create a professional website for their gym, manage leads and enquiries, showcase facilities and events, and improve their online presence. Additional features for equipment management, inventory, workout plans, diet plans, and member engagement help reduce manual work and keep everything connected.
Key features include:
- Member Management: Organize member profiles, memberships, and subscription records.
- Subscription Management: Track membership plans, renewals, and payments.
- Attendance Management: Keep track of gym visits and member attendance.
- Staff & Payroll Management: Manage trainer salaries, commissions, and staff payments.
- Accounting: Keep financial transactions and business records organized.
- Gym Website: Build your gym's online presence with a dedicated website.
- Lead & Enquiry Management: Organize prospective members and follow up on enquiries.
- Classes & Events: Manage fitness classes and gym events.
- Equipment & Inventory: Track gym equipment, maintenance, and product stock.
- Workout & Diet Plans: Organize workout routines and diet plans for members.
- Access Control & Approvals: Manage user permissions and administrative workflows.
Gymbera aims to make gym management simpler by bringing essential tools together, reducing repetitive administrative tasks, and helping gym owners spend more time growing their fitness business.
Whether you're launching a new gym or managing an established fitness center, Gymbera gives you the tools to streamline operations, deliver a better member experience, and build a stronger fitness business.
https://gymbera.com
Simcenter PhysicsAI is a simulation acceleration solution from Siemens Digital Industries Software that leverages AI surrogate models trained on high-fidelity simulation data to help engineering teams explore design spaces in real time. Compared with traditional solver-based simulations, it can provide accelerated data-driven insights at a fraction of the time — in some cases up to 1,000x faster.
At the core of Simcenter PhysicsAI is geometric deep learning (GDL) technology, which operates directly on meshes and CAD geometries without requiring manual feature engineering. This enables the software to learn complex relationships between shape and physical performance across multi-physics domains - including structural mechanics, computational fluid dynamics (CFD), thermal, electromagnetic and manufacturing analysis.
Using data from Siemens and third-party solvers, engineers train AI models from either existing simulation data or new data generated through design of experiments (DOE) studies. Built-in validation tools and error metrics ensure these models accurately capture physical performance trends, giving engineers the confidence to make critical design decisions before predicting the performance of previously unseen geometries.
Simcenter PhysicsAI supports a no-code, intuitive workflow that democratizes AI-powered simulation across multidisciplinary engineering teams, making advanced AI capabilities accessible without requiring deep expertise in machine learning or data science. It integrates seamlessly within the Simcenter portfolio - including Simcenter STAR-CCM+, Simcenter Hypermesh, Simcenter Simlab, and Simcenter Inspire - fitting naturally into existing engineering workflows without disruption.
Simcenter PhysicsAI is built for simulation engineers, CAE analysts, design engineers, and data scientists working across industries where engineering performance, product reliability, and time-to-market are critical. It is particularly well-suited for organizations that already run large volumes of high-fidelity simulations and want to leverage that data investment to build scalable AI-driven workflows. By shifting early-stage screening from computationally intensive solver runs to AI inference, organizations can accelerate innovation while significantly reducing engineering costs.
TBT is a blockchain and web3.0 focused - global software development studio. We are focused on web3.0 and blockchain applications design, development and token engineering. Our core expertise is in fintech, NFT’s and enterprise solutions. We work with Startups and Enterprise clients. We enjoy leveraging blockchain technology towards the needs of our clients.
What we enjoy doing -
- Discuss how blockchain can help your business
- Build spectacular MVP’s
- Blockchain/Web3.0 Development
- Defining and modelling Tokenomics
Our team is located in United States, UK, India and South Africa. We are agile and on a constant lookout for sharp and enthusiastic candidates to join our team. We have been in the blockchain product development space since 2017.
Mr. Free Tools is a curated directory of the best free tools and resources for professional and personal growth. The site includes many free solutions for entrepreneurs, business owners, digital marketers, educators & students, graphic designers, developers, web designers, online sellers, and many more.
Mr. Free Tools is a completely free service and open to guests—no signup is needed. You can easily browse through thousands of free solutions of all types and quickly find tools and resources suited for you using an ajax search engine, advanced filter system, and smart categories classification.
The directory is entirely ad-free, with no popups or any other distractions. Our editors handpicked all the tools, so you can be sure you don't find scraped content and irrelevant items.
Qualcampus is an End-to-End Education Management ERP with a wide range of features and modules. It is specifically targeted towards Higher Education Segment. We are in the Education Management Software industry for more than a decade.
The ERP provides comprehensive reports for the Trustees and the decision-makers to make informed decisions and have an understanding of what's happening on the ground.
It caters to all the major stake holders in the education system, right from the students and parents to the faculty, admins, staff and the upper management
We provide data migration support so Institutes can rest assured to have their data intact and we try to make the transition easy for them.
We also have a support system ready right from the onboarding, data migration to the daily execution.
Swan is the easiest way to embed banking features into your product. Via Swan's simple APIs, European companies can integrate banking services (accounts, cards, and IBANs) quickly and easily into their own product. Co-founded in 2019 with start-up Studio eFounders, Swan received a 5M€ Seed led by Creandum in 2020 and a 16M€ Series A led by Accel in 2021.
Dubbed a top European fintech to watch in 2021" by Sifted, the startup is currently expanding across Europe, with plans to grow its staff to 100 this year. Additional offices are set to be open in Germany and Spain. Swan is a Mastercard principal member and a licensed financial institution, regulated by the ACPR. To learn more visit Swan.io."
It is our (AtMySchool) aim and endeavour to provide education management solutions to schools at all levels. Schools that want to reap in the benefit of IT systems in education but are faced with limited cost, resources, requirements and effort needed.
Our education management system just caters to what you need. It is a web based solution that requires no learning curve and no resources. All you need is internet connectivity.
Teachers, students and principals at school are increasingly facing new challenges and additional responsibilities. We strive to meet those challenges and give you means to achieve academic tasks at school in a convenient manner saving your time and efforts.
AtMySchool visualizes bringing the school management virtually at your desk anytime and anywhere!
The LaTeX Lab is a professional LaTeX formatting service for PhD students, postdocs, and STEM researchers. We convert Word and PDF documents into clean, submission-ready LaTeX - formatted to IEEE, ACM, Springer, Elsevier, MDPI, arXiv, and 100+ university thesis templates, guaranteed to compile without errors.
Every file is reviewed, tested in Overleaf, and verified against your journal or university template before delivery. Services include Word to LaTeX conversion, PDF to LaTeX conversion, thesis formatting, journal template formatting, and LaTeX and BibTeX error fixing.
Standard delivery in 72 hours. If it doesn't compile, we fix it free.
ContentIQ is an AI-powered content creation platform that helps businesses produce consistent, brand-aligned marketing content in minutes.
Users can generate:
• Social media posts
• Short and long-form blog articles
• Case studies
• White papers
ContentIQ also includes an integrated idea generator that helps users discover new content topics based on their business and audience.
Unlike generic AI writing tools, ContentIQ allows organizations to anchor content to their brand, edit generated content directly within the application, and download publication-ready assets.
Designed for founders, consultants, marketers and agencies, ContentIQ helps teams create more high-quality content while maintaining consistency across every piece they publish.
AI Doc Suite is a next-generation, AI-powered workspace for creating, generating, editing, and converting documents, slides, spreadsheets, images, and audio/video — all in one browser-based suite.
Powered by Free Document Maker (FDMAIGTP), it delivers intelligent document generation, smart PDF editing, AI writing assistance, and instant file conversion with zero sign-up or watermark.
From AI Writer and PDF Generator to Smart Excel and PowerPoint tools, AI Doc Suite empowers freelancers, students, startups, and creators to work faster and smarter. It focuses entirely on AI productivity — fast, private, and secure.
Accessible from web and mobile, the suite integrates seamlessly with AI-driven templates, voice-to-text, and real-time generation features — making it one of the most complete free AI workspaces of 2025.
Chunk is your time-blocking command center for macOS. Plan tasks with precision, get fullscreen alerts, and stay in flow all day. Built for focus, with calendar integration that fits your workflow.
With Chunk, you can:
✅ Block out your day with ease
✅ Get fullscreen task reminders
✅ Sync with Apple, Google, and Outlook calendars
✅ Build reusable routines and templates
✅ Add quick tasks with one click
✅ And shift your whole day forward/back when plans change
Chunk is built for people who need structure without friction. Whether you're a professional, student, freelancer, or someone with ADHD, it’s designed to help you stay on track.
Consultance.ai is a founder-led AI build studio for SMBs. We audit operational workflows, identify where repetitive work is bleeding hours, then ship production AI systems — agents, RAG pipelines, custom internal SaaS — wired into your existing stack.
Unlike traditional consulting, we charge a flat monthly retainer, not hours. Unlike off-the-shelf SaaS, you own every line of code and every byte of data. Six-week ship cycle from kickoff to deployed.
Trusted by real estate brokerages, property management firms, marketing agencies, and developers across Dubai, London, Toronto, New York.
Public library at consultance.ai/library includes our reusable Claude skills (SEO, Legal, Free Claude Code proxy) and open-source workflow templates.
Calendra is an all-in-one online booking, scheduling, and business management platform designed for service-based businesses.
It helps fitness and wellness studios, beauty salons, consultants, therapists, and other service providers manage appointments, group classes, staff schedules, clients, and multiple locations in one place.
With Calendra, customers can book appointments online 24/7, while businesses can easily manage availability, cancellations, waiting lists, and automated notifications. The platform also includes client management, memberships, service packages, visit tracking, and invoicing.
Calendra simplifies everyday operations, reduces administrative work, and helps businesses deliver a seamless booking experience. Its intuitive interface and flexible features make it suitable for both independent professionals and growing teams.
Aurarios is booking software for wellness professionals, consolidating appointment and class management into one platform. It supports group courses, individual sessions, retreats, and seminars, with 24/7 online reservations for client convenience. The dashboard offers real-time scheduling, occupancy, and activity insights, with setup taking about 30 minutes to configure locations, services, and availability. AI tools simplify course creation using natural language input, eliminating manual data entry. Integrated payment processing handles transactions and financial tracking. The platform embeds into websites like WordPress and Wix, allowing bookings within branded environments. Multi-practitioner studios benefit from centralized management while maintaining individual planning for each practitioner. RGPD-compliant security includes encryption and daily backups to protect data.
Clinion eTMF
Help teams manage clinical trial documents in a structured way, with real-time tracking and consistent oversight. It reduces the need for manual follow-ups and keeps documentation aligned with study requirements throughout the trial.
What can you expect?
● Defined TMF Structure
Set up file plans using standard or custom structures across study, country, and site levels.
● Real-Time Tracking of Documents
Track expected documents and identify missing or delayed files as the study progresses.
● Controlled Review and Approval
Manage document workflows with review, QC, and approval steps, including e-signatures.
● Ongoing Visibility
Monitor completeness and status through dashboards without waiting for end-of-study checks.
● Flexible Configuration
Adapt the TMF structure and workflows based on study or sponsor requirements.
● Audit-Ready Records
Maintain version history and activity logs to support inspections and compliance.
Impact
Reduced reconciliation effort during closeout
Lower manual tracking effort
Better visibility into document status
Sermons of Light is a sermon preparation workspace built for pastors who write their own sermons.
Instead of acting like a sermon generator, Sermons of Light helps pastors move from passage to pulpit with structure, clarity, and a calm weekly workflow. The app brings sermon planning, study, notes, outlining, drafting, review, and follow-up into one place so pastors do not have to scatter their work across documents, notebooks, browser tabs, and disconnected AI tools.
Pastors can start with a Scripture passage, an early idea, an existing sermon draft, or a planned preaching date. From there, Sermons of Light helps organize the sermon around a clear preparation path: understand the passage, explore context, study important words, collect notes, shape the outline, write the draft, review the sermon, and carry follow-up ideas into the week after Sunday.
The app includes AI-assisted study and writing helpers, but they stay behind buttons and are designed to support the pastor’s own study
CIRBI® is Advarra’s secure, proprietary platform that supports our gold-standard IRB process and is a single source of truth for submissions, required actions, study status, and board decisions. Built with intuitive dashboards, adaptive forms, and pre-populated data to accelerate startup and simplify ongoing submissions. CIRBI offers direct integration with Advarra’s eReg, sponsor eTMFs, and Advarra’s Study
Collaboration solutions, to reduce administrative burden, shorten study startup, and strengthen document quality.
SoftCore Solutions Private Limited is a premier SAP Business One Gold Partner in India, boasting over 22 years of ERP experience and 19 years dedicated to implementing SAP Business One. The company specializes in delivering customized IT solutions across various industries, including process manufacturing, discrete manufacturing, project management, trading and distribution, service industries, and logistics. With a team of over 200 SAP consultants and more than 10 industry-specific subject matter experts, SoftCore Solutions is committed to providing tailored ERP solutions and exceptional customer support. Operating across multiple Indian cities such as Mumbai, Pune, Ahmedabad, and Chennai, as well as internationally in countries like Singapore, Dubai, Thailand, and Malaysia, the company has successfully implemented ERP solutions for over 700 customers across 16 diverse industries.
Key Features and Functionality:
- SAP Business One Implementation: Comprehensive services including licensing, implementation, customization, support, cloud hosting, migration, business blueprint study, and audits.
- Industry-Specific Solutions: Expertise in sectors such as process manufacturing, discrete manufacturing, project management, trading and distribution, service industries, and logistics.
- Add-Ons and Customization: Development of over 12 add-ons to enhance ERP functionality tailored to specific business needs.
- Global Reach: Services extended to countries including Singapore, Dubai, Thailand, and Malaysia, ensuring a broad spectrum of industry insights and best practices.
Primary Value and User Solutions:
SoftCore Solutions empowers businesses by simplifying complex processes through tailored ERP implementations, enabling efficient and profitable operations. By leveraging their extensive experience and industry-specific expertise, they provide scalable and cost-effective IT solutions that address unique business challenges, ensuring seamless integration and enhanced productivity. Their commitment to round-the-clock service and continuous updates ensures that clients receive ongoing support and the latest technological advancements, fostering long-term success and growth.