Development
Every listing in the Development section, from all 10 categories below.
1551 results, page 22 of 52
Harlequin
A SQL IDE that runs in the terminal, with adapters for DuckDB, SQLite, Postgres and more.
Harper
An open-source grammar and spell checker that runs entirely on your own device.
hBlock
A POSIX shell script that builds a hosts file blocking ad, tracking and malware domains.
hck
A close replacement for the cut command that accepts regex delimiters and reorders output columns.
Headlamp
A Kubernetes user interface that runs as a desktop app or inside a cluster as a web app.
Helix
A modal terminal editor with language servers and multiple selections built in, and no plugins to install.
Helm
A package manager for Kubernetes that installs, upgrades and rolls back applications described as charts.
Helmfile
A command-line tool for declaratively deploying sets of Helm charts, manifests and Kustomize configs.
HetrixTools
A hosted uptime, server metrics and blacklist monitoring service with a free tier and instant alerts.
Hex
An analytics platform with an AI data assistant, notebooks, dashboards and interactive data apps.
hexyl
Inspect file bytes in a color-coded terminal hex view.
Hey Meta
A web tool that checks, previews and edits a website's meta tags and social cards.
Hook0
A webhooks-as-a-service platform with source-available server code, for sending webhooks from your application.
Hookdeck
A hosted webhook gateway that receives, queues, filters and routes webhooks and external events.
Hookdeck Console
A free web tool for receiving, inspecting, replaying and saving webhook and HTTP request events.
HSTR
A terminal suggest box for viewing, searching and managing Bash and Zsh command history.
HSTS Preload List Submission
A web tool to check a domain's HSTS preload status and submit it for inclusion.
HTML5test
A web page that scores how many HTML5 and related web platform features your browser supports.
HTMLProofer
A Ruby tool that tests rendered HTML files for broken links, images and markup problems.
htmltest
Command-line tool that tests generated static HTML for broken links, missing images and markup problems.
HTTP Observatory
Mozilla's web tool that grades a site's HTTP security headers and gives fix recommendations.
HTTP Toolkit
An open-source desktop tool for intercepting, inspecting and rewriting HTTP and HTTPS traffic.
HTTPie
Human-friendly command line HTTP client with colourised output.
httpstatus.io
A web tool for checking HTTP status codes, response headers and redirect chains of URLs.
httpYac
A command-line and VS Code client for sending HTTP, GraphQL, SOAP and gRPC requests from files.
Hubble
A network, service and security observability tool for Kubernetes clusters running Cilium, built on eBPF.
Hugo
A static site generator written in Go that builds thousands of pages in seconds from Markdown files.
Hurl
Write HTTP requests and response checks in plain text files.
hwatch
An alternative to the watch command that keeps a history of output and shows differences.
Hybrid Analysis
Free online sandbox that runs submitted files and URLs and reports on their behaviour.
