nomoat / Categories / Developer tools software
Developer tools software
Small, specific developer tools tools, ready to use today. 1,592 products listed. Of these, 898 have a free plan, 60 sell for a one-off price, 1 carries proof such as verified revenue, update history or uptime.
- CountryStateCity
An API and downloadable database of countries, states and cities for developers filling location fields.
Since 2024
Free plan · Developer tools · Developers
- Coveralls
Tracks test coverage over time for your repos and flags untested code, free for open source projects.
Free plan · Developer tools · Developers
- Crawl4AI
Hosted API that turns web pages into Markdown or JSON and runs web searches, for developers feeding data to AI tools.
Free plan · Developer tools · Developers
- CTFreak
Self-hosted scheduler that runs, chains and logs scripts, SQL and Ansible jobs across many servers for sysadmins and MSPs.
Free plan · Developer tools · Developers
- cubic
AI reviewer that checks pull requests against your whole codebase and team rules, and scans repos for bugs.
Since 2026
Subscription · Developer tools · Developers
- curl.md
Converts any web page into compact markdown that coding agents can read, through a URL prefix, CLI or API.
Since 2026
Free plan · Developer tools · Developers
- dAppling
Deploys web3 app frontends from GitHub to decentralized hosting, with DNS monitoring and protection against frontend attacks.
Free plan · Website builders · Developers
- DashClaw
Holds risky actions from unattended AI coding agents until someone approves them from a dashboard or phone, and logs each decision.
Since 2026
Free trial · Security and passwords · Developers
- Databasus
Self-hosted tool that runs scheduled PostgreSQL, MySQL and MongoDB backups to cloud storage and alerts your team.
Since 2025
Free · Developer tools · Developers
- Datadef
Generates editable architecture, ER and cloud diagrams from a description, SQL, Prisma, Terraform or a code repo.
Since 2025
Free plan · Design and images · Developers
- Dataflare
Desktop database manager for browsing tables and writing SQL across Postgres, MySQL, SQLite, ClickHouse and more.
Since 2024
Free plan · Developer tools · Developers
- DB Designer
Draw database schemas in the browser with your team, import existing databases and export SQL for MySQL, Postgres and others.
Free plan · Developer tools · Developers
- DB Pilot
A Mac database client for querying and editing data, with SQL and Python notebooks and an AI assistant that writes queries.
Since 2023
Free plan · Developer tools · Developers
- DB Pro
Desktop app for developers to query, browse, edit and chart data across Postgres, MySQL, MongoDB and other databases.
Since 2025
Free plan · Developer tools · Developers
- DBConvert Streams
Free tool to explore and query databases, S3 and files, then copy or continuously sync data, running on your own server or in Docker.
Since 2026
Free plan · Developer tools · Developers
- DbGate
Desktop and web client for querying and editing SQL and NoSQL databases such as PostgreSQL, MySQL and MongoDB.
Since 2021
Free · Developer tools · Developers
- DBLift
Runs versioned SQL and Python database migrations with dry runs, history checks and rollbacks, for Python teams.
Since 2026
Free plan · Developer tools · Developers
- DeadBro
Shows Rails teams which requests are slow, flags N+1 queries and SQL timings, and tracks errors in one dashboard.
Free plan · Uptime and monitoring · Developers
- DeckSpace
A desktop workspace where developers run several AI coding agent CLIs in terminal panes and review their changes.
Since 2026
Subscription · Developer tools · Developers
- DeepSQL
A self-hostable agent that watches Postgres and MySQL databases, suggests indexes and fixes slow queries, and builds BI dashboards.
Since 2026
Free plan · Developer tools · Developers
- Desktop Commander
Lets ChatGPT, Claude and other AI chat apps read files and run commands on your own machine or server.
Since 2025
Free plan · Developer tools · Individuals and families
- Dexio
A hosted wiki that Claude, ChatGPT, Cursor and other AI agents share through MCP, so people can see and edit what the agents know.
Free plan · Developer tools · Developers
- DingoFind
An API that adds Australian address autocomplete, validation and geocoding to apps, built on official GNAF data.
Since 2026
Subscription · Developer tools · Developers
- Directus
Connects to any SQL database and gives you APIs plus a no-code admin app, used as a headless CMS or backend.
Website builders · Agencies
- display.dev
Publish HTML or Markdown made by coding agents to a private link where your team can comment and see each version.
Since 2026
Free plan · Documents and e-signature · Agencies
- Distr
Helps software vendors deliver and update self-hosted installs for customers, with licences, a registry and a customer portal.
Since 2026
Free trial · Developer tools · Software companies
- DivineAPI
An API and widgets for horoscopes, birth charts, numerology and tarot, for astrology apps and websites.
Subscription · Developer tools · Creators and writers
- Dograh
Open-source builder for AI phone agents that take and make calls, run on your servers or in their cloud.
Customer support
- Dokku
Turns one server into your own Heroku-style host, so developers can git push apps and run them in containers.
Developer tools · Developers
- Dokploy
Self-hostable platform for deploying apps and databases across your own servers, with backups and user roles.
Free trial · Developer tools · Developers
- Dorothy
Mac app for developers to run, watch and coordinate several AI coding agents side by side with a task board.
Free · Developer tools · Developers
- Dray
A free Mac app that runs Claude Code, Codex and other coding agents side by side using subscriptions you already pay for.
Free · Developer tools · Developers
- DreamFactory
Creates secured REST APIs from existing databases so apps and AI tools can read data without direct database access.
Developer tools · Developers
- Dreamflow
Build Flutter mobile and web apps by prompting an AI agent, editing on a canvas or changing the code directly.
Since 2025
Free plan · Developer tools · Developers
- Dyad
Free desktop app that builds web apps from plain descriptions using any AI model, leaving you with code you own.
Since 2025
Free · Website builders · Individuals and families
- Dynomate
A desktop app for browsing, querying, editing and exporting DynamoDB tables, with SSO and local DynamoDB support.
Since 2025
Free plan · Developer tools · Developers
- easyCDN
Adds uploads, image resizing and typed SDKs on top of the Cloudflare R2 bucket you already have, without bandwidth fees.
Since 2025
Free plan · Developer tools · Developers
- Easypanel
A control panel for your own server that deploys apps from Git, runs databases and handles SSL and backups.
Developer tools · Agencies
- Echolon
Open-source API client that keeps collections as local files synced through Git, for testing REST and WebSocket APIs offline.
Free plan · Developer tools · Developers
- EdgarKit
A JSON API and webhooks that deliver new SEC filings and insider trades to fintech apps and quants.
Since 2026
Free plan · Developer tools · Developers
- elmah.io
Logs errors from .NET and JavaScript apps, checks site uptime and scheduled jobs, and notifies your team in chat or email.
Free trial · Uptime and monitoring · Developers
- EmailJS
Lets developers send templated email from browser or app code through their own mail provider, without writing a server.
Free plan · Transactional email · Developers
- emailvalidation.io
Checks single addresses or whole lists for syntax, mail server and mailbox problems, by upload or API, with an email finder too.
Free plan · Email marketing
- emailverifier.dev
An API that checks signup email addresses for bad format, dead mailboxes and throwaway providers, paid by credit packs.
Since 2026
Free plan · Developer tools · Developers
- Embedr
A desktop workspace where an AI agent helps hardware makers read datasheets, lay out KiCad boards and write firmware.
Since 2025
Free plan · Developer tools · Developers
- Emdash
A desktop app for running coding agents in parallel Git worktrees, scheduling their work and reviewing the diffs.
Free · Developer tools · Developers
- Encore
Lets developers declare databases and queues in code, run them locally, then deploy to their own AWS or Google Cloud.
Subscription · Developer tools · Developers
- Episko
Desktop app that runs and watches many Claude Code sessions, showing status, spend and permission requests in one window.
Since 2026
Free · Developer tools · Developers
- Epsio
Keeps the results of chosen SQL queries updated incrementally as your Postgres, MySQL or SQL Server data changes.
Since 2024
Free trial · Developer tools · Developers
- Eraser
Builds architecture diagrams and system maps from prompts, code, cloud setups or docs, aimed at engineering teams.
Since 2021
Free plan · Design and images · Developers
- EventDock
Receives webhooks for your app, retries failed deliveries and keeps a replayable history so no events get lost.
Since 2026
Free plan · Developer tools · Developers
- EventSend
Send app events with one HTTP call, then search them and get them delivered to Slack, Discord, Telegram or webhooks.
Since 2026
Free plan · Developer tools · Developers
- eze
Self-hosted tool that turns a folder of HTML into a private site only your coworkers can open, with a built in data store.
Since 2026
Free · Website builders · Software companies
- Faable
Hosts apps from Git on European servers and adds user login through a hosted OAuth and OpenID Connect server.
Free plan · Security and passwords · Developers
- Failproof AI
Traces AI coding agent runs, spots where they fail and enforces rules that stop repeat failures as they happen.
Since 2026
Free plan · Uptime and monitoring · Developers
- FakerFill
A browser extension that fills web forms with realistic dummy data so developers and QA testers can test faster.
Since 2025
Free plan · Developer tools · Developers
- fastCRW
An API that searches, scrapes and crawls web pages into clean data for AI agents, with a free tier and self-hosting.
Since 2026
Free plan · Developer tools · Developers
- Fazm
Open source Mac app for running Claude Code, Codex or Gemini CLI agents in dozens of side by side chats you can fork and resume.
Free · Developer tools · Developers
- FFlags
A hosted feature flag service where developers write flag rules in TypeScript, served from the edge and following OpenFeature.
Since 2025
Pay as you go · Developer tools · Developers
- File Manager Pro
Lets WordPress site owners upload, edit, copy and delete server files from the dashboard so they can skip FTP.
Free plan · Website builders