Directory
Published directory entries matching your search.
Appsmith is an open-source low-code application platform for building custom software. It provides drag-and-drop UI widgets, JavaScript customization, and connectors to databases, SaaS tools, and REST/GraphQL APIs. Apps can be self-hosted, and Git integration supports version control and deployment from environment branches. A community edition is maintained under the Apache 2.0 license.
Beeceptor is a tool for testing, mocking and intercepting HTTP requests. It builds mock REST, SOAP, GraphQL and gRPC servers, supports OpenAPI import, proxying and recording, delays and timeouts, and CRUD routes. Request history is accessible for ten days.
Bruno is a local, open-source API client for REST, GraphQL, gRPC and Websocket. Its collections are stored as plain-text files in a repository and managed through Git, without cloud syncing or an account. The page presents it as a developer-first alternative to Postman-like platforms.
HTTPie is an open-source API testing client for the terminal, also offered as a graphical app for web and desktop in public beta. It is described as making APIs simple and intuitive, and is used for API testing with HTTP servers, RESTful APIs, and web services.
Insomnia is an open-source collaborative API development platform. It supports HTTP, REST, GraphQL, gRPC, SOAP, and WebSockets, and offers AI-native API design, testing, mocking, and debugging features. Users can store data locally, via Git, or in the cloud. The platform has a free tier, paid plans, and integrates with Kong Konnect.
A browser-based tool that generates HTML meta tags for single-page apps, using Open Graph and Twitter web standards. It also produces social media posts and stores the last generated form in localStorage. Inputs cover title, description, keywords, URL, image URL, author and Twitter username.
OG Image Generator is a free web tool for creating open graph images, social media previews, and Twitter cards. It offers customizable templates, fonts, and optional app screenshot support, exporting images as 1200×630 PNG files.
Pa11y is a set of free and open source tools for automated accessibility testing of web pages. The command-line interface loads pages and highlights accessibility issues, while Pa11y Dashboard tests pages daily and graphs improvements and regressions. Pa11y Webservice is the JSON-based webservice behind the dashboard, and Pa11y CI iterates over a list of pages for use in CI.
Podman Desktop is an open source graphical tool for developing on containers and Kubernetes. Available on Linux, macOS and Windows, it lists, searches, runs and stops containers, builds and pulls images, and starts pods. It supports OCI and Compose standards and can spin up local Kind or Minikube clusters.
Posting is an open-source API client that runs in the terminal. It supports building HTTP, GraphQL, and gRPC requests, inspecting responses, and keeping collections in Git alongside code. It is installable via Homebrew with a beta formula.
Star History is a web tool for viewing and comparing the GitHub star history graph of open source projects. The site also lists a top committers ranking and provides a Chrome extension.
Strapi is an open-source JavaScript/TypeScript headless CMS. It lets developers design content types in a no-code builder, which turns the content model into REST and GraphQL APIs. It can be hosted on the user's own servers or deployed to Strapi Cloud.
An open-source resource for learning data structures and algorithms through implementations in various programming languages. The site covers programming languages including Python, Java, JavaScript, Go, Rust, and C++, and organizes algorithms into categories such as sorting, searching, and graph algorithms. It also provides guidance on contributing implementations.
uMap is a free and open-source online map creator maintained by a community of contributors. It lets users build custom maps using OpenStreetMap background layers, draw lines and polygons, import information layers, and embed maps on websites. A graphical interface allows creating interactive maps without coding, and additional features include heatmaps, clustering and slideshows, without requiring an account.
Vvveb is an open source content management system and ecommerce platform with a drag-and-drop page builder. It can run as a traditional CMS or headless, offering GraphQL and REST APIs, role-based access, localization and multiple payment methods. Installation supports SQLite, MySQL and PostgreSQL, and it is compatible with PHP versions 7.4 to 8.4+.
WebDNA is a website analysis tool that examines six core modules of a site. It extracts logos, favicons and brand colors, identifies frameworks, analytics and libraries, previews Open Graph data and social connections, analyzes font families, sizes and weights, checks SSL status and header security practices, and gives an overview of page weight and load metrics.
