nomoat / Industries / Software for developers
Software for developers
Products built for developers, from makers who know the work. 2,032 products listed. Of these, 1,194 have a free plan, 98 sell for a one-off price, 2 carry proof such as verified revenue, update history or uptime.
- HackMD
Shared Markdown notes and docs that a team and its AI agents can write and edit together in real time.
Free plan · Notes and knowledge · Developers
- Hanko
Open-source login service with passkeys, 2FA and SSO for app makers, run in Hanko's cloud or on your own servers.
Since 2025
Free plan · Security and passwords · Developers
- Happy
Run Claude, Codex, Gemini and other coding agents from desktop or phone with encrypted sync, on your existing subscriptions.
Free · Developer tools · Developers
- harvis
Puts a folder of static files online with one command or through an AI agent, with built-in form collection.
Website builders · Individuals and families
- Hatamoto
A self-hosted CMS in one Go binary with built-in SEO, forms, AI crawler analytics and a WordPress importer.
Since 2026
Website builders
- Hatchet
A service for running background jobs, cron tasks and AI agent workflows with retries and run monitoring.
Since 2024
Free plan · Developer tools · Developers
- haveibeenexpired
Watches your SSL certificates and sends alerts well before they expire, with automatic host discovery.
Since 2022
Free plan · Uptime and monitoring · Developers
- Haven
A Mac terminal that runs many Claude Code sessions on local and remote machines and flags which ones need a reply.
Since 2026
Free · Developer tools · Developers
- Hawkeye
Fast search and navigation across very large codebases for developers, with groups and filters.
Since 2026
Developer tools · Developers
- hdoc
Generates searchable API docs from C++ code and Markdown pages, with optional hosting, for C++ teams.
Since 2021
Developer tools · Developers
- Headstart
A new tab extension for developers with shortcuts, bookmarks, a command palette and GitHub pull request status.
Since 2026
Free · Developer tools · Developers
- Healthchecks.io
Notifies you when backups, reports or other scheduled tasks stop pinging their unique URL on time.
Free plan · Uptime and monitoring · Developers
- heartbeats
Sends you an email when a cron job, backup or background worker misses its expected check-in or reports failure.
Since 2026
Uptime and monitoring · Developers
- Heda
Discord bot that records voice calls and gives back a transcript, summary and action items for each meeting.
Since 2025
Free trial · Notes and knowledge · Developers
- Helicone
Gateway and dashboard that routes LLM requests and logs them so teams can debug and analyse their AI apps.
Free trial · Uptime and monitoring · Developers
- HelixDB
A graph and vector database that gives AI agents long-term memory and search over company knowledge.
Subscription · Developer tools · Developers
- Helo
Email API and SMTP relay for sending app emails, priced on usage, from an independent self-funded team.
Since 2026
Pay as you go · Transactional email · Developers
- HeyDeer
Reviews each GitHub pull request with AI and can open fix PRs for what it finds, priced without seat fees.
Free plan · Developer tools · Developers
- hibi
Writing app for drafts, papers and notes kept as local files, with Markdown, Typst and LaTeX preview.
Since 2026
Subscription · Notes and knowledge · Individuals and families
- HiddenContent.ai
An API that scans documents for text hidden from readers but visible to AI models, and returns findings and clean text.
Since 2026
Free plan · Security and passwords · Developers
- HighCompress
Shrinks image files for faster websites, online or through a WordPress plugin, and converts images to WebP.
Free plan · Design and images · Online sellers
- Highlander
API for generating AI video clips with sound in near real time, billed by the second, for developers.
Since 2026
Pay as you go · Video and audio · Developers
- Hindcast
A Mac app that indexes your Claude Code sessions so you can search, replay, see costs and resume them.
Since 2026
Developer tools · Developers
- Hinode
Pay per minute GPU rental for AI work, paired with a Linux environment that holds onto your models, files and tools between sessions.
Since 2026
Pay as you go · Developer tools · Creators and writers
- Honcho
An open-source memory service that lets AI agents remember each user between sessions and tools, sold per use.
Since 2026
Pay as you go · Developer tools · Developers
- Hook Relay
A hosted service that sends your app's webhooks with retries, logs and debugging so developers need not build it.
Free plan · Developer tools · Developers
- Hopp
Screen sharing app with remote control and clear audio, built for developers who pair program remotely.
Subscription · Developer tools · Developers
- Hoppscotch
Build, test and share API requests with your team in shared workspaces, on the hosted cloud or your own servers.
Developer tools · Developers
- HostAnywhere
One agent links your devices into a private network, gives local services public URLs and backs up phones.
Since 2026
Free plan · Security and passwords · Individuals and families
- Hound
Comments on style and lint problems in GitHub pull requests across many languages so reviewers can focus on logic.
Subscription · Developer tools · Developers
- HTML Forms
Lightweight WordPress forms plugin for developers: you write the field markup, it saves entries and emails them.
Free plan · Forms and surveys · Agencies
- Html Preview
iPhone and iPad viewer for local HTML files, such as pages exported from AI chatbots or downloaded from Mail.
One-off payment · Documents and e-signature · Individuals and families
- html-to-markdown
Paste or upload HTML and get clean Markdown back, in the browser or through an API.
Since 2024
Developer tools · Creators and writers
- HTTP Debugger
A Windows app that captures and replays HTTP, WebSocket and gRPC traffic from any program without proxy setup.
Since 2019
One-off payment · Developer tools · Developers
- HTTP Toolkit
Desktop app that lets developers capture, inspect, edit and mock HTTP and HTTPS traffic for debugging and testing.
Since 2019
Developer tools · Developers
- HTTPie
A friendly client for sending and testing HTTP API requests, available in the browser, as a desktop app and in the terminal.
Developer tools · Developers
- HumanLayer
Shared IDE and cloud where engineering teams run coding agents and review their plans and diffs together.
Since 2026
Subscription · Developer tools · Developers
- HumanLayer
A shared IDE and cloud where engineering teams run AI coding agents and review their plans and code changes together.
Since 2024
Subscription · Developer tools · Developers
- Hygger
Kanban boards, sprints, backlogs and roadmaps for software teams that work in an agile way.
Free plan · Projects and tasks · Developers
- Hyperbrowser
Cloud Chrome sessions, sandboxes and scraping APIs that developers connect to AI agents or Playwright scripts.
Since 2024
Free plan · Developer tools · Developers
- Hyperlane
A VS Code based editor that runs several coding agents at once, each in its own Git worktree, so you can review their work.
Since 2026
Developer tools · Developers
- Hyperparam
Browser tool for opening and searching very large Parquet, JSONL and CSV datasets, adding AI generated columns and exporting the result.
Since 2025
Developer tools · Developers
- HyperPaste
A Mac menu bar app that keeps your clipboard history searchable by keyboard, with pinning and everything stored locally.
Since 2026
Free · Focus and productivity · Individuals and families
- Hyperserve
An API that takes videos your users upload, converts them to web-ready formats and serves them from a CDN.
Free plan · Video and audio · Developers
- HyprMac
Free tiling window manager for Mac that arranges windows and switches workspaces from the keyboard.
Since 2026
Free · Focus and productivity · Individuals and families
- Hystruct
Pulls structured data such as job posts or product details out of any web page using AI, with an API.
Since 2024
Free plan · Developer tools
- Hyvor Blogs
A blog CMS that publishes on a subdomain, your own domain or a subfolder, or feeds your site via API.
Website builders · Creators and writers
- IconCraft
Describe your app and get icon designs ready for iOS and Android, for app makers without a designer.
Since 2025
Design and images · Developers
- IconJar
Mac app that keeps your icon collection organised so you can drag icons into design tools and bulk export them at set sizes.
Free trial · Design and images · Developers
- IconShelf
Search and download SVG and PNG icons from hundreds of open icon sets in one place, also from Chrome or VS Code.
Design and images · Creators and writers
- Ignav
An API that returns live flight prices and airline booking links for developers building travel search or price alerts.
Since 2015
Free plan · Developer tools · Developers
- Ilograph
Draw interactive software architecture diagrams that can be viewed from several angles, for engineering teams.
Since 2019
Subscription · Design and images · Developers
- ImageOptim
Free Mac app that makes image files smaller and removes hidden metadata so web pages and apps load faster.
Free · Design and images · Creators and writers
- img-src
An image CDN that resizes, crops and converts your uploaded images to modern formats through simple URL parameters.
Since 2026
Free plan · Developer tools · Developers
- Imitate Email
A sandbox mail server that catches emails your software sends so developers and testers can view them inside the app being built.
Free plan · Developer tools · Developers
- ImpressKit
Helps app makers build a press kit site, keep press releases in one place and find journalists to pitch.
Subscription · Marketing and social · Developers
- inbound
An email API that developers use to receive mail on their own domain as JSON, route it and reply in the same thread.
Since 2025
Subscription · Transactional email · Developers
- Indigo
Mac app that runs Nginx, PHP, MySQL, PostgreSQL and Redis locally for web developers without Docker or VMs.
Since 2022
Free plan · Developer tools · Developers
- infer0
Lets app users connect their own AI provider keys with spend caps, while developers integrate one API that routes to any model.
Since 2026
Developer tools · Developers
- Inferencer
Mac and iOS app for running AI models on your own hardware, with token inspection and a private local server.
Since 2025
Developer tools · Individuals and families