Kir
15+ years of design. Co-founder of Noizio. Lost crypto to drainers one too many times — so I built ChainHint, blockchain forensics for the rest of us. chainhint.com
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Products by Kir
3 total
Noizio
Sleep-apps
Ambient sound mixing sits at the intersection of productivity tools and wellness applications, addressing a fundamental challenge for millions: filtering out distracting environmental noise to enable focus, rest, or meditation. Noizio tackles this problem by rejecting the traditional single-track white noise approach in favor of a fully customizable sound mixer. The core innovation lies in its elegant simplicity. Rather than forcing users to choose between preset options like "white noise," "rain," or "ocean waves," Noizio enables them to blend multiple sounds together into personalized combinations. The library contains over 40 high-quality ambient recordings—everything from October rain and crackling campfire to keyboard typing, heartbeats, and natural environments like parks and subway systems—allowing users to create precisely the sonic environment they need in seconds. This flexibility serves multiple use cases: focused work, sleep onset, meditation, anxiety relief, or simple relaxation. What distinguishes Noizio from competitors is the design philosophy underlying this feature set. The founder has been refining the concept since 2014, developing across Mac, iOS, iPad, and Android while deliberately maintaining an uncomplicated interface. That restraint defines the product. Users consistently highlight how Noizio avoids the feature bloat of rival applications—the ability to layer sounds without navigating overwhelming menus or encountering subscription paywalls for basic mixing functionality. User sentiment validates this positioning. With a 4.5-star rating from 239 App Store reviews, Noizio has cultivated unusually devoted users; one reviewer noted it was the only application they'd ever bothered to rate. People report using it daily over years, suggesting strong retention and satisfaction. The value proposition extends beyond productivity: the application explicitly addresses anxiety, stress management, mindfulness, meditation, sleep improvement, and yoga—each a distinct but increasingly mainstream wellness concern. The business model remains notably restrained. Noizio operates as an independent project maintained in Ukraine, avoiding the venture-backed pressure toward forced monetization or continuous feature expansion. A free version exists, though specific pricing or premium tier details aren't publicly highlighted. For anyone seeking a lightweight tool to layer natural sounds into work or rest routines, Noizio delivers without unnecessary friction. Its persistence as an indie project over a decade old speaks to both founder commitment and the value of mastering a single discipline.
ChainHint
Crypto-tools
Access to professional-grade blockchain investigation tools has remained locked behind a paywall reserved for government agencies and enterprise compliance departments. ChainHint breaks that gatekeeping by offering forensics and fund tracing capabilities at prices independent investigators and mid-sized exchanges can actually afford. The platform targets a clear market gap: when major cryptocurrency exchanges suffer breaches, stolen assets leave traceable on-chain footprints. The challenge has always been that specialized tools to follow those trails demand subscriptions exceeding $30,000 annually, effectively pricing out smaller organizations. ChainHint addresses this through tiered pricing starting at $79 monthly for individual investigators and scaling to $499 for agency-grade operations, with a free tier for basic access. The core functionality focuses on tracing funds across fragmented blockchain networks. The platform supports multi-hop tracking across six EVM-compatible chains (Ethereum, BSC, Polygon, Arbitrum, Optimism, Avalanche) plus Bitcoin, allowing investigators to follow assets as they hop between networks. Integration with Chainalysis enables real-time screening against OFAC sanctions lists, while pattern recognition detects mixing service usage and Tornado Cash interactions. What differentiates ChainHint is its depth of address intelligence. The platform maintains a database of over 86,000 labeled addresses representing known cryptocurrency exchanges, decentralized protocols, bridges, and identified exploiters. This foundation enables entity resolution—mapping transactions back to known actors rather than stopping at wallet addresses. The addition of AI-generated incident reports incorporating MITRE ATT&CK threat frameworks suggests the product aims to bridge technical analysis and formal security documentation. Operational features include continuous wallet monitoring with alert mechanisms, the ability to share investigations with external stakeholders through read-only access, and PDF export capabilities for formal reporting. The founder's description points to real-world validation through testing against documented breaches including the Bybit exploit, establishing that the product functions against actual attack scenarios rather than theoretical cases. The positioning is notably specific: rather than competing with Chainalysis or Elliptic on features or attempting to serve enterprise compliance teams, ChainHint occupies a middle tier where boutique security firms, academic researchers, and smaller exchanges can access investigation tools previously unavailable at accessible price points. That strategic positioning, combined with demonstrated functionality on known cases, suggests a product designed around practical constraints in the cryptocurrency security market rather than aspirational feature lists.
DigMyName
Search
Domain acquisition remains a friction point for anyone launching a startup or brand. DigMyName targets the inefficiency that emerges when searchers need to check availability across multiple domain extensions and registrars simultaneously. Rather than bouncing between registrar websites or using disconnected tools, the platform consolidates the process by querying over 50 top-level domains and comparing pricing across multiple registration services in a single interface. The core value proposition hinges on speed. The site explicitly claims to offer the fastest domain search the company has measured, suggesting a direct response to the tedium of manual lookups. For someone trying to lock down a domain name quickly—whether for a business launch, personal brand, or creative project—this acceleration matters. The ability to see both availability and price variations across registrars and TLDs simultaneously eliminates the need for multiple searches and manual price tracking. The feature set focuses on breadth and comparison. By indexing 50+ TLDs rather than restricting users to the handful of most common extensions, the platform opens possibilities for finding available alternatives when a .com or .net is already taken. The instant price comparison across registrars addresses a real pain point: registrar pricing can vary significantly for the same domain, and discovering the best deal typically requires switching between sites. DigMyName consolidates this competitive pricing into a single view. The positioning suggests an audience spanning individual founders and small businesses who need to move quickly without getting bogged down in registrar navigation. The emphasis on speed and ease indicates the founders recognized that domain acquisition should be a solved problem—a quick decision rather than an hours-long research session. The company's narrative about simplifying domain discovery identifies a clear market frustration with existing workflows. The product spots a genuine gap between the importance of finding the right domain and the poor experience of actually doing so. Whether the search speed claim withstands comparison against dedicated registrar searches, and whether the tool integrates smoothly into actual purchase workflows, would shape real-world utility. But the core premise stands: domain hunting deserves better tools than the fragmented landscape currently offers.