Jamsocket
We are a platform for high-performance browser-based applications. We make it easier for developers to deploy apps that give every user a dedicated backend. This is a system design that apps like Figma and GitHub codespaces use, but it's currently difficult for others to replicate it. We make it as easy as deploying a traditional web server.
Y Combinator
yc-company-directory #5085We are a platform for high-performance browser-based applications. We make it easier for developers to deploy apps that give every user a dedicated backend. This is a system design that apps like Figma and GitHub codespaces use, but it's currently difficult for others to replicate it. We make it as easy as deploying a traditional web server.
sourceJamsocket is classified as Developer tools from source descriptions and fund-directory context. Similar companies below are ranked from offline product facets and meaningful description overlap; category and source affiliation can only strengthen an existing product match. For lookup-created rows, the profile starts as pending enrichment until deeper source collection runs.
Local clusters rerank extracted product concepts and description terms. The generated graph remains the fallback for sparse descriptions: offline reciprocal product-similarity graph: extracted concepts + description terms + bounded category/affiliation boosts. Minimum fallback score: 0; max competitors: 6.
Companies similar to Jamsocket
A deterministic local cluster built from offline product facets and meaningful description terms. Category and selected-institution affiliation provide bounded tie-breaks. Open any peer to continue exploring its cluster.
Lunatic
match 95At the core of the company there is Lunatic, a runtime for developing low latency, robust and distributed networking applications. It can be used for web applications, game servers, video and voice chat, or other apps requiring low latency runtimes. Lunatic borrows many proven ideas from Go and Erlang, but also uses WebAssembly to make it easier targetable from existing languages, allowing teams to leverage already existing code and libraries.
shared extracted concept terms: application, web, server; shared product terms: application, easier, apps, but; shared product theme: developer infrastructure; same category: Developer tools; shared affiliation: Y Combinator
EnvKey
match 87EnvKey is a developer-friendly, cross-platform, end-to-end encrypted configuration and secrets manager. It can be used to store API keys, database credentials, and other application config securely. EnvKey makes it easy to grant least-privilege access to the developers and servers that need it from a user-friendly UI. Integration takes minutes. Using EnvKey ensures that no 3rd party, including EnvKey itself, ever has access to your secrets. It takes a part of your system that used to be error-pr
shared extracted concept terms: application, developer, server; shared product terms: developer, other, application, easy; shared product theme: developer infrastructure; same category: Developer tools; shared affiliation: Y Combinator
renderlet
match 69renderlet is a framework that makes it easy to develop interactive applications. Building applications with high-performance graphics is very hard – existing tools are cumbersome and aren’t truly platform agnostic, leading to frequent rework. With renderlet, developers can write high-level code to describe 2D and 3D graphics without having to use low-level, platform-specific APIs. renderlet automatically compiles graphics code to WebAssembly and embeds a portable rendering engine inside any app,
shared extracted concept terms: high, performance; shared product terms: high, performance, application, developer; shared product theme: developer infrastructure; same category: Developer tools; shared affiliation: Y Combinator
Muddy
match 67Muddy is a chat-like web browser (built on Chromium). Teams use Muddy to work with their teammates and software all in one window. Muddy consists of Spaces: project, event, or competency based feeds in which users can send updates that consist of basic multimedia messages, specific files from applications (Google Doc, Airtable Base, Figma File, +anything web based), and annotations on both. Recipients can then use those apps right in line of the messages to take the requested action or give the
shared extracted concept terms: web; shared product terms: browser, application, apps, give; shared affiliation: Y Combinator
Nhost
match 54Backend platform for developers building apps
shared extracted concepts: developers; shared product terms: backend, developer, apps; shared product theme: developer infrastructure; same category: Developer tools
Medium Biosciences
match 48We turn advances in AI and protein design into experimentally validated molecular tools, partnering with research teams and diagnostic developers to deliver high-performance affinity reagents in weeks, not months.
shared extracted concept terms: design; shared product terms: design, developer, high, performance; shared product theme: developer infrastructure; shared affiliation: Y Combinator