COSS Company Showcase

BrowserAI provides tools that leverage WebAssembly and WebGPU to run small language models directly in a browser.

Remotion provides a React-based framework for creating videos programmatically, enabling developers to build sophisticated video applications using web technologies like CSS, Canvas, SVG, and WebGL. The platform supports server-side rendering, parametrizable content, and scalable video generation for applications ranging from music visualization to automated video production.

RisingWave Labs develops a cloud-native streaming database designed for real-time data processing and analytics. It leverages technologies such as Rust and SQL to provide scalable and efficient data solutions for enterprises.

Flower AI provides a unified platform for building products with decentralized AI, leveraging federated learning. The company aims to empower organizations and individuals to collaborate on AI development while protecting data privacy and ownership. It is built on technologies like federated learning and differential privacy and serves enterprise clients.

FalkorDB is an ultra-fast, multi-tenant graph database built for generative AI applications, including GraphRAG, agentic AI, and fraud detection. It is the first queryable property graph database to use sparse matrices for adjacency matrix representation and linear algebra for graph queries, enabling exceptionally low latency and high scalability for knowledge graph workloads.

Forgejo is a self-hosted lightweight software forge that is easy to install and maintain, focusing on security, scaling, federation, and privacy.

Supabase is an open-source Firebase alternative that provides a dedicated Postgres database, authentication, instant APIs, edge functions, real-time subscriptions, storage, and vector embeddings.

Artie specializes in real-time data replication from databases to data warehouses, ensuring that data warehouses always have live production data. Their solutions help companies streamline data ingestion and processing.

Anyscale is a fully-managed compute platform built on Ray, an open-source unified framework for scaling Python-based AI and ML workloads. Founded in 2019 by the creators of Ray at UC Berkeley's RISELab, Anyscale enables developers to build, debug, and deploy AI applications at any scale—from a laptop to a data center—without managing infrastructure. The platform supports data processing, model training, fine-tuning, and inference workloads across CPUs and GPUs, with built-in fault tolerance, auto-scaling, and cost governance.

Beekeeper Studio is a cross-platform SQL editor and database manager for Linux, macOS, and Windows. It supports a wide range of databases including PostgreSQL, MySQL, SQLite, SQL Server, MariaDB, MongoDB, Redis, and more, offering a modern and approachable interface for developers who need to query and manage relational and non-relational databases.

Inigo specializes in GraphQL API management, offering tools for observability, federation, and security. Their platform helps organizations manage and optimize their GraphQL infrastructure efficiently.

Quack AI is an open-source AI companion for software team alignment and developer onboarding. The company built a VSCode extension and web platform that helps software teams define contribution guidelines, streamline code review workflows, and provide AI-powered coding assistance tailored to each project. Quack AI participated in Y Combinator Summer 2023 batch and raised $500K in seed funding. The company later pivoted to a new product called Rimward.

TabbyML is a company focused on building open-source AI tools to enhance developer productivity. Their core product leverages machine learning and large language models to assist developers in writing code more efficiently. TabbyML primarily serves enterprises and developers.

Request Network is a decentralized network that allows anyone to request a payment (an invoice) for which the recipient can pay in a secure way. All the information is stored in a decentralized authentic ledger. This enables a new world of financial applications built on top of the network.

Inngest is a platform for building agentic workflows and agents, enabling developers to create reliable AI products from experimentation to production.

Read the Docs is a documentation hosting and building platform that enables software teams to publish versioned documentation integrated with their Git workflow. The platform supports popular documentation tools including Sphinx, MkDocs, and Jupyter Book, and provides features such as pull request previews, search, and access control. Read the Docs operates two services: a free community tier for open source projects and a paid business tier for private documentation.

Fuel Labs is developing Fuel, an open-source roll-up platform designed to scale the Ethereum blockchain. Their technology enhances blockchain scalability and efficiency, enabling low-cost, high-throughput transactions.

Solidus is an open-source eCommerce platform built on Ruby on Rails, offering extensive flexibility and customization for online stores. It provides a robust foundation for brands seeking to differentiate themselves with a highly adaptable and scalable e-commerce solution.

Garden is a DevOps platform that simplifies environment management and testing for cloud-native applications, aiming to improve developer experience and accelerate software delivery.

Infleqtion is a company focused on quantum technology, providing solutions that leverage quantum computing and sensing. Their products are built on advanced quantum technologies, serving primarily enterprise customers.

Pluton is a self-hosted, open-source backup management platform built on top of Restic and rclone that enables automated, incremental, end-to-end encrypted backups across local and cloud storage. It provides a graphical web interface for creating and scheduling backup plans, monitoring progress in real time, and restoring data from snapshots without requiring command-line expertise. Pluton supports connections to over 70 cloud storage providers and implements multi-destination backup replication to facilitate 3-2-1 backup strategies. The company is operated by Amplebyte LLC and offers a free open-source edition alongside a paid PRO edition with additional features such as remote machine management and real-time sync.

Instaclustr provides a managed platform for open source data technologies, enabling businesses to deploy, manage, and monitor their data infrastructure across various cloud platforms and on-premise environments. They are committed to open source and offer enterprise support and consulting services.

WhyLabs provides an AI observability platform that helps organizations monitor and manage the health, security, and performance of their AI applications. It offers tools for real-time data quality monitoring, model performance tracking, and LLM security.

Screenity is a screen recording Chrome extension that allows users to record, edit and share screen captures with ease. It leverages web technologies to provide a smooth and user-friendly screen recording experience for consumers.

Taipy is a low-code Python library for building data and AI-driven web applications. It simplifies the creation of production-ready applications with integrated services for front-end and back-end development.

Huly provides a project management platform that serves as an all-in-one replacement for Linear, Jira, Slack, and Notion.

Hegel AI builds open-source tools for developing generative AI applications. Their tools help users find the right model, prompt, and configuration, and consistently monitor their behaviors in production.

MetroStar is a technology solutions company that transforms government through AI-powered solutions designed for mission effectiveness, national security, and operational dominance. They are driven by a love for how technology transforms government and inspire their team to bring unique talents to the table.

OpenVidu is a platform that provides tools for integrating video conferencing capabilities into applications. It is built on WebRTC technology and is designed to serve enterprises by offering customizable video communication solutions. The platform supports various features such as recording, screen sharing, and real-time messaging.

Winfunc is an AI-native security platform that autonomously finds, verifies, and patches vulnerabilities in codebases by combining SAST, DAST, IaC, and SCA analysis. The platform proves exploitability with zero false positives and delivers patch guidance aligned to the affected code path.

BrowserAI provides tools that leverage WebAssembly and WebGPU to run small language models directly in a browser.

Remotion provides a React-based framework for creating videos programmatically, enabling developers to build sophisticated video applications using web technologies like CSS, Canvas, SVG, and WebGL. The platform supports server-side rendering, parametrizable content, and scalable video generation for applications ranging from music visualization to automated video production.

RisingWave Labs develops a cloud-native streaming database designed for real-time data processing and analytics. It leverages technologies such as Rust and SQL to provide scalable and efficient data solutions for enterprises.

Flower AI provides a unified platform for building products with decentralized AI, leveraging federated learning. The company aims to empower organizations and individuals to collaborate on AI development while protecting data privacy and ownership. It is built on technologies like federated learning and differential privacy and serves enterprise clients.

FalkorDB is an ultra-fast, multi-tenant graph database built for generative AI applications, including GraphRAG, agentic AI, and fraud detection. It is the first queryable property graph database to use sparse matrices for adjacency matrix representation and linear algebra for graph queries, enabling exceptionally low latency and high scalability for knowledge graph workloads.

Forgejo is a self-hosted lightweight software forge that is easy to install and maintain, focusing on security, scaling, federation, and privacy.

Supabase is an open-source Firebase alternative that provides a dedicated Postgres database, authentication, instant APIs, edge functions, real-time subscriptions, storage, and vector embeddings.

Artie specializes in real-time data replication from databases to data warehouses, ensuring that data warehouses always have live production data. Their solutions help companies streamline data ingestion and processing.

Anyscale is a fully-managed compute platform built on Ray, an open-source unified framework for scaling Python-based AI and ML workloads. Founded in 2019 by the creators of Ray at UC Berkeley's RISELab, Anyscale enables developers to build, debug, and deploy AI applications at any scale—from a laptop to a data center—without managing infrastructure. The platform supports data processing, model training, fine-tuning, and inference workloads across CPUs and GPUs, with built-in fault tolerance, auto-scaling, and cost governance.

Beekeeper Studio is a cross-platform SQL editor and database manager for Linux, macOS, and Windows. It supports a wide range of databases including PostgreSQL, MySQL, SQLite, SQL Server, MariaDB, MongoDB, Redis, and more, offering a modern and approachable interface for developers who need to query and manage relational and non-relational databases.

Inigo specializes in GraphQL API management, offering tools for observability, federation, and security. Their platform helps organizations manage and optimize their GraphQL infrastructure efficiently.

Quack AI is an open-source AI companion for software team alignment and developer onboarding. The company built a VSCode extension and web platform that helps software teams define contribution guidelines, streamline code review workflows, and provide AI-powered coding assistance tailored to each project. Quack AI participated in Y Combinator Summer 2023 batch and raised $500K in seed funding. The company later pivoted to a new product called Rimward.

TabbyML is a company focused on building open-source AI tools to enhance developer productivity. Their core product leverages machine learning and large language models to assist developers in writing code more efficiently. TabbyML primarily serves enterprises and developers.

Request Network is a decentralized network that allows anyone to request a payment (an invoice) for which the recipient can pay in a secure way. All the information is stored in a decentralized authentic ledger. This enables a new world of financial applications built on top of the network.

Inngest is a platform for building agentic workflows and agents, enabling developers to create reliable AI products from experimentation to production.

Read the Docs is a documentation hosting and building platform that enables software teams to publish versioned documentation integrated with their Git workflow. The platform supports popular documentation tools including Sphinx, MkDocs, and Jupyter Book, and provides features such as pull request previews, search, and access control. Read the Docs operates two services: a free community tier for open source projects and a paid business tier for private documentation.

Fuel Labs is developing Fuel, an open-source roll-up platform designed to scale the Ethereum blockchain. Their technology enhances blockchain scalability and efficiency, enabling low-cost, high-throughput transactions.

Solidus is an open-source eCommerce platform built on Ruby on Rails, offering extensive flexibility and customization for online stores. It provides a robust foundation for brands seeking to differentiate themselves with a highly adaptable and scalable e-commerce solution.

Garden is a DevOps platform that simplifies environment management and testing for cloud-native applications, aiming to improve developer experience and accelerate software delivery.

Infleqtion is a company focused on quantum technology, providing solutions that leverage quantum computing and sensing. Their products are built on advanced quantum technologies, serving primarily enterprise customers.

Pluton is a self-hosted, open-source backup management platform built on top of Restic and rclone that enables automated, incremental, end-to-end encrypted backups across local and cloud storage. It provides a graphical web interface for creating and scheduling backup plans, monitoring progress in real time, and restoring data from snapshots without requiring command-line expertise. Pluton supports connections to over 70 cloud storage providers and implements multi-destination backup replication to facilitate 3-2-1 backup strategies. The company is operated by Amplebyte LLC and offers a free open-source edition alongside a paid PRO edition with additional features such as remote machine management and real-time sync.

Instaclustr provides a managed platform for open source data technologies, enabling businesses to deploy, manage, and monitor their data infrastructure across various cloud platforms and on-premise environments. They are committed to open source and offer enterprise support and consulting services.

WhyLabs provides an AI observability platform that helps organizations monitor and manage the health, security, and performance of their AI applications. It offers tools for real-time data quality monitoring, model performance tracking, and LLM security.

Screenity is a screen recording Chrome extension that allows users to record, edit and share screen captures with ease. It leverages web technologies to provide a smooth and user-friendly screen recording experience for consumers.

Taipy is a low-code Python library for building data and AI-driven web applications. It simplifies the creation of production-ready applications with integrated services for front-end and back-end development.

Huly provides a project management platform that serves as an all-in-one replacement for Linear, Jira, Slack, and Notion.

Hegel AI builds open-source tools for developing generative AI applications. Their tools help users find the right model, prompt, and configuration, and consistently monitor their behaviors in production.

MetroStar is a technology solutions company that transforms government through AI-powered solutions designed for mission effectiveness, national security, and operational dominance. They are driven by a love for how technology transforms government and inspire their team to bring unique talents to the table.

OpenVidu is a platform that provides tools for integrating video conferencing capabilities into applications. It is built on WebRTC technology and is designed to serve enterprises by offering customizable video communication solutions. The platform supports various features such as recording, screen sharing, and real-time messaging.

Winfunc is an AI-native security platform that autonomously finds, verifies, and patches vulnerabilities in codebases by combining SAST, DAST, IaC, and SCA analysis. The platform proves exploitability with zero false positives and delivers patch guidance aligned to the affected code path.

BrowserAI provides tools that leverage WebAssembly and WebGPU to run small language models directly in a browser.

Remotion provides a React-based framework for creating videos programmatically, enabling developers to build sophisticated video applications using web technologies like CSS, Canvas, SVG, and WebGL. The platform supports server-side rendering, parametrizable content, and scalable video generation for applications ranging from music visualization to automated video production.

RisingWave Labs develops a cloud-native streaming database designed for real-time data processing and analytics. It leverages technologies such as Rust and SQL to provide scalable and efficient data solutions for enterprises.

Flower AI provides a unified platform for building products with decentralized AI, leveraging federated learning. The company aims to empower organizations and individuals to collaborate on AI development while protecting data privacy and ownership. It is built on technologies like federated learning and differential privacy and serves enterprise clients.

FalkorDB is an ultra-fast, multi-tenant graph database built for generative AI applications, including GraphRAG, agentic AI, and fraud detection. It is the first queryable property graph database to use sparse matrices for adjacency matrix representation and linear algebra for graph queries, enabling exceptionally low latency and high scalability for knowledge graph workloads.

Forgejo is a self-hosted lightweight software forge that is easy to install and maintain, focusing on security, scaling, federation, and privacy.

Supabase is an open-source Firebase alternative that provides a dedicated Postgres database, authentication, instant APIs, edge functions, real-time subscriptions, storage, and vector embeddings.

Artie specializes in real-time data replication from databases to data warehouses, ensuring that data warehouses always have live production data. Their solutions help companies streamline data ingestion and processing.

Anyscale is a fully-managed compute platform built on Ray, an open-source unified framework for scaling Python-based AI and ML workloads. Founded in 2019 by the creators of Ray at UC Berkeley's RISELab, Anyscale enables developers to build, debug, and deploy AI applications at any scale—from a laptop to a data center—without managing infrastructure. The platform supports data processing, model training, fine-tuning, and inference workloads across CPUs and GPUs, with built-in fault tolerance, auto-scaling, and cost governance.

Beekeeper Studio is a cross-platform SQL editor and database manager for Linux, macOS, and Windows. It supports a wide range of databases including PostgreSQL, MySQL, SQLite, SQL Server, MariaDB, MongoDB, Redis, and more, offering a modern and approachable interface for developers who need to query and manage relational and non-relational databases.

Inigo specializes in GraphQL API management, offering tools for observability, federation, and security. Their platform helps organizations manage and optimize their GraphQL infrastructure efficiently.

Quack AI is an open-source AI companion for software team alignment and developer onboarding. The company built a VSCode extension and web platform that helps software teams define contribution guidelines, streamline code review workflows, and provide AI-powered coding assistance tailored to each project. Quack AI participated in Y Combinator Summer 2023 batch and raised $500K in seed funding. The company later pivoted to a new product called Rimward.

TabbyML is a company focused on building open-source AI tools to enhance developer productivity. Their core product leverages machine learning and large language models to assist developers in writing code more efficiently. TabbyML primarily serves enterprises and developers.

Request Network is a decentralized network that allows anyone to request a payment (an invoice) for which the recipient can pay in a secure way. All the information is stored in a decentralized authentic ledger. This enables a new world of financial applications built on top of the network.

Inngest is a platform for building agentic workflows and agents, enabling developers to create reliable AI products from experimentation to production.

Read the Docs is a documentation hosting and building platform that enables software teams to publish versioned documentation integrated with their Git workflow. The platform supports popular documentation tools including Sphinx, MkDocs, and Jupyter Book, and provides features such as pull request previews, search, and access control. Read the Docs operates two services: a free community tier for open source projects and a paid business tier for private documentation.

Fuel Labs is developing Fuel, an open-source roll-up platform designed to scale the Ethereum blockchain. Their technology enhances blockchain scalability and efficiency, enabling low-cost, high-throughput transactions.

Solidus is an open-source eCommerce platform built on Ruby on Rails, offering extensive flexibility and customization for online stores. It provides a robust foundation for brands seeking to differentiate themselves with a highly adaptable and scalable e-commerce solution.

Garden is a DevOps platform that simplifies environment management and testing for cloud-native applications, aiming to improve developer experience and accelerate software delivery.

Infleqtion is a company focused on quantum technology, providing solutions that leverage quantum computing and sensing. Their products are built on advanced quantum technologies, serving primarily enterprise customers.

Pluton is a self-hosted, open-source backup management platform built on top of Restic and rclone that enables automated, incremental, end-to-end encrypted backups across local and cloud storage. It provides a graphical web interface for creating and scheduling backup plans, monitoring progress in real time, and restoring data from snapshots without requiring command-line expertise. Pluton supports connections to over 70 cloud storage providers and implements multi-destination backup replication to facilitate 3-2-1 backup strategies. The company is operated by Amplebyte LLC and offers a free open-source edition alongside a paid PRO edition with additional features such as remote machine management and real-time sync.

Instaclustr provides a managed platform for open source data technologies, enabling businesses to deploy, manage, and monitor their data infrastructure across various cloud platforms and on-premise environments. They are committed to open source and offer enterprise support and consulting services.

WhyLabs provides an AI observability platform that helps organizations monitor and manage the health, security, and performance of their AI applications. It offers tools for real-time data quality monitoring, model performance tracking, and LLM security.

Screenity is a screen recording Chrome extension that allows users to record, edit and share screen captures with ease. It leverages web technologies to provide a smooth and user-friendly screen recording experience for consumers.