Persistence Reviews

RaimaDB is an embedded time series database designed specifically for Edge and IoT devices, capable of operating entirely in-memory. This powerful and lightweight relational database management system (RDBMS) is not only secure but has also been validated by over 20,000 developers globally, with deployments exceeding 25 million instances. It excels in high-performance environments and is tailored for critical applications across various sectors, particularly in edge computing and IoT. Its efficient architecture makes it particularly suitable for systems with limited resources, offering both in-memory and persistent storage capabilities. RaimaDB supports versatile data modeling, accommodating traditional relational approaches alongside direct relationships via network model sets. The database guarantees data integrity with ACID-compliant transactions and employs a variety of advanced indexing techniques, including B+Tree, Hash Table, R-Tree, and AVL-Tree, to enhance data accessibility and reliability. Furthermore, it is designed to handle real-time processing demands, featuring multi-version concurrency control (MVCC) and snapshot isolation, which collectively position it as a dependable choice for applications where both speed and stability are essential. This combination of features makes RaimaDB an invaluable asset for developers looking to optimize performance in their applications.

Viktor is a fully autonomous AI coworker designed to operate directly inside your Slack workspace and execute real work across your organization. Rather than functioning as a simple chatbot, Viktor runs on its own cloud-based computer where it writes code, deploys applications, and performs complex multi-step tasks. It connects to more than 3,000 integrations through native APIs and browser automation, enabling it to manage advertising campaigns, analyze product metrics, update documents, and create tickets across tools like Linear and PostHog. Viktor proactively monitors systems and identifies anomalies, proposing concrete actions instead of merely sending alerts. It can run continuously for weeks while retaining context about team goals, project timelines, and previous decisions. Within Slack threads, team members can request data summaries, backend updates, marketing optimizations, or workflow automation and receive structured, actionable responses. Before executing changes, Viktor presents pending actions for approval, maintaining transparency and control. The platform supports scheduled tasks such as automated reports, audits, and recurring check-ins. Its persistent workspace context ensures continuity even as projects evolve over time. Available in Starter, Team, and Enterprise tiers, Viktor adapts to both small teams and large organizations. Built by experienced engineers and backed by leading investors, it positions itself as a productivity multiplier rather than a simple assistant. By embedding autonomous execution directly into Slack, Viktor transforms everyday collaboration into a coordinated, AI-powered operating system for modern teams.

Coreum represents a next-generation blockchain, purposefully built to serve as a fundamental layer for future decentralized applications. With a remarkable ability to process up to 7,000 transactions per second, it stands out as the fastest blockchain today, utilizing a unique setup of 16 rotating validators. By employing the established Tendermint Consensus Engine alongside the Cosmos SDK, Coreum offers a proof-of-stake model with minimal latency. Developers benefit from the versatility of working in multiple programming languages, which can be converted into the modern Turing-complete Web Assembly (WASM) format for execution. In an ecosystem crowded with numerous blockchains, Coreum significantly boosts interoperability by integrating bridge capabilities, which enable smooth interactions with various chains through a system of collateralized wrapping. This forward-thinking strategy not only enhances connectivity but also contributes to a more integrated and unified environment across diverse blockchain networks. Such advancements in interoperability are crucial for the evolution of decentralized technologies.