Developer tools
Language runtimes, build tools and the everyday programs a developer installs on a new machine.
607 results, page 17 of 21
Schema Markup Validator
The official Schema.org web tool for validating structured data markup on a page or snippet.
SchemaSpy
A command-line tool that generates browsable HTML documentation and ER diagrams from a database schema.
Schemathesis
An open-source property-based testing tool that generates API tests from OpenAPI and GraphQL schemas.
scooter
Review and apply text replacements through a terminal interface.
Script Kit
A cross-platform desktop app for writing and launching JavaScript and TypeScript scripts from a prompt.
SDKMAN!
Manages parallel versions of JVM SDKs and build tools.
Seabird
A native Kubernetes desktop IDE for the GNOME desktop for exploring and managing clusters.
Sealed Secrets
A Kubernetes controller and command-line tool that encrypts Secrets so they can be stored in Git.
SeaweedFS
A self-hosted distributed storage system offering S3-compatible object storage and a file system.
Selenium IDE
A browser extension that records and replays interactions to build end-to-end tests for websites.
Sentry
An error tracking and application performance monitoring service for developers, hosted or self-hosted.
Seq
A self-hosted server for searching, analysing and alerting on structured logs, traces and metrics.
Sequel Ace
A free, open-source macOS app for managing and querying MySQL and MariaDB databases.
SGLang
A serving framework for running large language models and multimodal models on your own GPUs.
ShellCheck
Catch common shell-script mistakes before running them.
shfmt
Apply consistent formatting to shell scripts.
Siege
Command-line HTTP load tester that stress-tests web servers with simulated concurrent users.
Signal K
An open marine data standard and local server that connects a boat's instruments and sensors.
SiteOne Crawler
Open-source website crawler that produces audit reports, offline mirrors and Markdown exports of a site.
sitespeed.io
An open-source tool for measuring, analysing and monitoring the performance of web pages.
Sizzy
Developer browser with synced device previews and project workspaces.
Skaffold
A command-line tool that automates building, pushing and deploying applications during Kubernetes development.
Skopeo
A command-line tool for inspecting, copying and signing container images in remote registries.
Slidev
An open-source presentation tool that builds slide decks from Markdown, aimed at developers.
Slumber
A terminal user interface HTTP and REST client that runs requests from collections defined in YAML.
SmartGit
A cross-platform graphical Git client with visual history, conflict resolution and pull request support.
smee.io
A free webhook payload delivery service that forwards events to an application running on localhost.
SoapUI Open Source
An open-source desktop tool for functional testing of SOAP and REST APIs.
SOPS
Encrypts values inside YAML, JSON and env files so they can live in Git.
Speedometer
A browser benchmark that measures web app responsiveness by simulating user actions in demo applications.
