Tools for developers — Works with Cloudflare

12 match your filters — 12 of them answered our check today.

Watching this group for 20 days · how we check

This week3 new arrivals

Narrow it down

Doesn't mention AI6Free5No sign-up1Works offline2Open source4Data stays with you1

SiteFort - WordPress Security Plugin

Live

A WordPress security plugin adding firewall, malware scanning, and login hardening in one dashboard — for site owners, agencies, and developers managing WordPress sites.

Domain registered 6 years ago

Free
What to know▼
How it works
A WordPress security plugin combining security hardening, firewall and bot protection, login security with 2FA and CAPTCHA, vulnerability monitoring, audit logs, and cloud-assisted malware scanning.
What's different
Essential security hardening is available for free via simple toggles, without complicated configuration.
Pricing
Free tier for core hardening features.
Best for
WordPress site owners, agencies, and developers who want protection without complex setup.

Watched for 10 days · last checked 4d ago

Details →

Inbix

Live

Open-source, Cloudflare-hosted email infrastructure for developers: disposable inboxes, webhook automation and REST/SDK/MCP access, aimed at testing and CI/CD pipelines.

Open source
What to know▼
How it works
Open-source, Cloudflare-native email infrastructure with disposable inboxes, real-time email receiving, webhook automation, and REST APIs, SDKs and MCP integration.
What's different
Open-source and Cloudflare-native, avoiding reliance on proprietary email infrastructure.
Best for
Developers needing email infrastructure for testing, CI/CD, or AI agents.

Watched for 11 days · last checked 5d ago

Details →

Coterm

Live

An open-source, self-hosted tool that lets two developers pair-program together on the same live Claude Code session, with the collaboration backend running in their own Cloudflare account.

Domain registered 18 days ago

Open sourceSelf-hosted
What to know▼
How it works
A fork of Mosaic/cmux adding self-hosted real-time pair programming; two developers share one live Claude Code session, with the backend deployed to their own Cloudflare account.
Best for
Development teams who want real-time pair programming with Claude Code without relying on a third-party hosted backend.

Watched for 11 days · last checked 8d ago

Details →

TanStarter

Live

A SaaS starter kit bundling auth, database, storage, blog and email for developers building on TanStack and Cloudflare — a foundation to build on, not a finished product.

What to know▼
How it works
A SaaS boilerplate for TanStack Start apps deployed on Cloudflare Workers, bundling auth, database, storage, blog, email and newsletter modules along with AI-powered features.
What's different
Deploys on Cloudflare Workers for cost-effective, fast hosting rather than a traditional server.
Best for
Indie hackers and developers who want a ready-made starter kit instead of wiring up auth, database and email from scratch.

Watched for 18 days · last checked 2d ago

Details →

CodeAnswr

Live

A Stack-Overflow-style Q&A site built so AI coding agents can query and post directly via an MCP server, with client-side secret scanning to keep credentials out of your posts.

Free
What to know▼
How it works
A Stack Overflow-style Q&A site built for AI coding agents to query and post directly through an MCP server, with DNS-based discovery (SVCB/HTTPS records), an Agent Skills index, and OAuth/OIDC authentication for agents. Includes a client-side secret scanner and end-to-end encryption.
What's different
Built specifically for AI agents to interact with directly via MCP and DNS discovery, rather than being scraped.
Pricing
Free, runs on Cloudflare Workers + D1.
Best for
Developers and AI coding agents that need a Q&A knowledge base they can query and post to programmatically.

Watched for 18 days · last checked today

Details →

Resso

Live

A visual canvas for cataloging servers, domains and repos with built-in SSH and SFTP, auto-imported from GitHub, GCP, Vercel and more — for developers and solopreneurs managing their own infrastructure.

Works offline
What to know▼
How it works
A visual canvas that catalogs servers, domains, repos and other infrastructure in one place, auto-importing assets from GCP, OCI, Vercel, GitHub, Cloudflare, App Store Connect and UpCloud. Includes a built-in SSH console, SFTP browser, dependency mapping and an HTTP API.
What's different
Local-first and private with iCloud sync, rather than a hosted SaaS that stores your infrastructure data centrally.
Best for
Developers, DevOps engineers and solopreneurs managing scattered infrastructure across multiple cloud providers.

Watched for 16 days · last checked 10d ago

Details →

AnywhereInput

Live

Open-source tool that turns any PC into a remotely controllable server accessible from a browser without client apps.

Works offlineOpen source
What to know▼
How it works
Turns any PC into a browser-controllable server using built-in tunneling (Cloudflare, Tailscale), with low-latency 120Hz streaming and native touch mapping, no client app needed.
What's different
Removes traditional RDP/VNC friction with local-first, zero-config setup.
Pricing
Free, open-source.
Best for
Developers wanting to remotely control a PC from a browser.

Watched for 3 days · last checked 2d ago

Details →

praetr

Live

A local desktop app that manages the handoff from AI-generated code files to a live website — sorting files, running Git and deploying — for developers tired of doing it by hand.

What to know▼
How it works
A local desktop app that maps new or updated files (e.g. AI-generated code) to the correct locations in an existing project, lets you review proposed changes before applying them, then runs checks and deploys, tying together Git and hosting dashboards in one window.
What's different
Brings the fragmented post-coding workflow — sorting files, running Git, deploying, confirming the live version — into a single window instead of separate tools.
Best for
Developers, especially those using AI-assisted coding, who want to go from changed files to a live deploy without manually juggling Git and hosting dashboards.

Watched for 18 days · last checked 2d ago

Details →

TS-SAAS

Live

A TypeScript SaaS boilerplate (Tanstack Start, Hono, Cloudflare) for developers who want a production-ready starting point instead of building auth and billing from scratch.

What to know▼
How it works
A production-ready SaaS boilerplate built with strict TypeScript, Tanstack Start, Hono and Cloudflare, bundling authentication, payments, database integration and email workflows.
What's different
Avoids cloud-provider lock-in while still bundling the essential SaaS building blocks together.
Best for
Developers and founders who want to skip weeks of repetitive infrastructure setup when launching a new SaaS.

Watched for 16 days · last checked 8d ago

Details →

Quietbench

Live

A free suite of browser-based developer tools, JSON formatter, regex tester, cron builder, a WCAG accessibility checker, that runs client-side with no signup, ads, or data sent to a server.

FreeNo sign-upData stays with youNo ads
What to know▼
How it works
A small suite of browser-based dev tools — JSON formatter, regex tester, cron builder, WCAG contrast checker, and API request tester — that run entirely client-side.
What's different
No accounts, no ads, and no data sent to a server, unlike bookmarked dev-tool sites that get slower and ad-heavier over time.
Pricing
Free.
Best for
Developers who want quick utility tools without signing up or sending data to a server.

Watched for 18 days · last checked 2d ago

Details →

OmniDeck

Live

A free collection of browser-based dev/creator utilities (formatters, SEO, image tools) that run entirely client-side with no server lag.

Domain registered 11 days ago

Free
What to know▼
How it works
runs 100% in-browser on Vanilla JS via Cloudflare
Pricing
free
Best for
developers and creators who want instant, private one-off tools

Watched for 5 days · last checked today

Details →

fluxcast-domains

Live

Free GitOps-based service for claiming a personal *.fluxcast.dev subdomain via pull request.

FreeOpen sourceSelf-hosted
What to know▼
How it works
Get a free *.fluxcast.dev subdomain by forking the repo, adding one JSON file, and opening a pull request; automated validation and merge make DNS live in minutes.
What's different
Fully GitOps, Python-powered, Cloudflare backend with strict validation.
Pricing
Free forever.
Best for
Developers wanting a quick personal or project subdomain.

Watched for 3 days · last checked 1d ago

Details →